diff options
Diffstat (limited to 'linux/drivers/media/video/gspca')
21 files changed, 2556 insertions, 2387 deletions
diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c index 93c35d083..b12974d5e 100644 --- a/linux/drivers/media/video/gspca/gspca.c +++ b/linux/drivers/media/video/gspca/gspca.c @@ -1144,6 +1144,7 @@ static int vidioc_enum_input(struct file *file, void *priv, if (input->index != 0) return -EINVAL; input->type = V4L2_INPUT_TYPE_CAMERA; + input->status = gspca_dev->cam.input_flags; strncpy(input->name, gspca_dev->sd_desc->name, sizeof input->name); return 0; @@ -1954,7 +1955,7 @@ int gspca_dev_probe(struct usb_interface *intf, /* init video stuff */ memcpy(&gspca_dev->vdev, &gspca_template, sizeof gspca_template); - gspca_dev->vdev.parent = &dev->dev; + gspca_dev->vdev.parent = &intf->dev; gspca_dev->module = module; gspca_dev->present = 1; ret = video_register_device(&gspca_dev->vdev, diff --git a/linux/drivers/media/video/gspca/gspca.h b/linux/drivers/media/video/gspca/gspca.h index e4d4cf6ce..58e8ff021 100644 --- a/linux/drivers/media/video/gspca/gspca.h +++ b/linux/drivers/media/video/gspca/gspca.h @@ -56,6 +56,7 @@ struct cam { * - cannot be > MAX_NURBS * - when 0 and bulk_size != 0 means * 1 URB and submit done by subdriver */ + u32 input_flags; /* value for ENUM_INPUT status flags */ }; struct gspca_dev; diff --git a/linux/drivers/media/video/gspca/m5602/Makefile b/linux/drivers/media/video/gspca/m5602/Makefile index 226ab4fc9..9fa3644f4 100644 --- a/linux/drivers/media/video/gspca/m5602/Makefile +++ b/linux/drivers/media/video/gspca/m5602/Makefile @@ -7,5 +7,4 @@ gspca_m5602-objs := m5602_core.o \ m5602_s5k83a.o \ m5602_s5k4aa.o -EXTRA_CFLAGS += -Idrivers/media/video/gspca - +EXTRA_CFLAGS += -Idrivers/media/video/gspca
\ No newline at end of file diff --git a/linux/drivers/media/video/gspca/m5602/m5602_bridge.h b/linux/drivers/media/video/gspca/m5602/m5602_bridge.h index a3f3b7a0c..34515e54c 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_bridge.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_bridge.h @@ -45,6 +45,15 @@ #define M5602_XB_SEN_CLK_DIV 0x15 #define M5602_XB_AUD_CLK_CTRL 0x16 #define M5602_XB_AUD_CLK_DIV 0x17 +#define M5602_OB_AC_LINK_STATE 0x22 +#define M5602_OB_PCM_SLOT_INDEX 0x24 +#define M5602_OB_GPIO_SLOT_INDEX 0x25 +#define M5602_OB_ACRX_STATUS_ADDRESS_H 0x28 +#define M5602_OB_ACRX_STATUS_DATA_L 0x29 +#define M5602_OB_ACRX_STATUS_DATA_H 0x2a +#define M5602_OB_ACTX_COMMAND_ADDRESS 0x31 +#define M5602_OB_ACRX_COMMAND_DATA_L 0x32 +#define M5602_OB_ACTX_COMMAND_DATA_H 0X33 #define M5602_XB_DEVCTR1 0x41 #define M5602_XB_EPSETR0 0x42 #define M5602_XB_EPAFCTR 0x47 @@ -77,7 +86,18 @@ #define M5602_XB_GPIO_EN_L 0x75 #define M5602_XB_GPIO_DAT 0x76 #define M5602_XB_GPIO_DIR 0x77 -#define M5602_XB_MISC_CTL 0x70 +#define M5602_XB_SEN_CLK_CONTROL 0x80 +#define M5602_XB_SEN_CLK_DIVISION 0x81 +#define M5602_XB_CPR_CLK_CONTROL 0x82 +#define M5602_XB_CPR_CLK_DIVISION 0x83 +#define M5602_XB_MCU_CLK_CONTROL 0x84 +#define M5602_XB_MCU_CLK_DIVISION 0x85 +#define M5602_XB_DCT_CLK_CONTROL 0x86 +#define M5602_XB_DCT_CLK_DIVISION 0x87 +#define M5602_XB_EC_CLK_CONTROL 0x88 +#define M5602_XB_EC_CLK_DIVISION 0x89 +#define M5602_XB_LBUF_CLK_CONTROL 0x8a +#define M5602_XB_LBUF_CLK_DIVISION 0x8b #define I2C_BUSY 0x80 @@ -112,14 +132,14 @@ static const unsigned char sensor_urb_skeleton[] = { struct sd { struct gspca_dev gspca_dev; - /* The name of the m5602 camera */ - char *name; - /* A pointer to the currently connected sensor */ - struct m5602_sensor *sensor; + const struct m5602_sensor *sensor; struct sd_desc *desc; + /* Sensor private data */ + void *sensor_priv; + /* The current frame's id, used to detect frame boundaries */ u8 frame_id; diff --git a/linux/drivers/media/video/gspca/m5602/m5602_core.c b/linux/drivers/media/video/gspca/m5602/m5602_core.c index b35e4838a..93302f31a 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_core.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_core.c @@ -51,7 +51,7 @@ int m5602_read_bridge(struct sd *sd, u8 address, u8 *i2c_data) address, *i2c_data); /* usb_control_msg(...) returns the number of bytes sent upon success, - mask that and return zero upon success instead*/ + mask that and return zero instead*/ return (err < 0) ? err : 0; } @@ -76,7 +76,17 @@ int m5602_write_bridge(struct sd *sd, u8 address, u8 i2c_data) 4, M5602_URB_MSG_TIMEOUT); /* usb_control_msg(...) returns the number of bytes sent upon success, - mask that and return zero upon success instead */ + mask that and return zero instead */ + return (err < 0) ? err : 0; +} + +int m5602_wait_for_i2c(struct sd *sd) +{ + int err; + u8 data; + do { + err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, &data); + } while ((data & I2C_BUSY) && !err); return (err < 0) ? err : 0; } @@ -88,42 +98,43 @@ int m5602_read_sensor(struct sd *sd, const u8 address, if (!len || len > sd->sensor->i2c_regW) return -EINVAL; - do { - err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data); - } while ((*i2c_data & I2C_BUSY) && !err); + err = m5602_wait_for_i2c(sd); if (err < 0) - goto out; + return err; err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR, sd->sensor->i2c_slave_id); if (err < 0) - goto out; + return err; err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address); if (err < 0) - goto out; + return err; if (sd->sensor->i2c_regW == 1) { err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, len); if (err < 0) - goto out; + return err; err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x08); if (err < 0) - goto out; + return err; } else { err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x18 + len); if (err < 0) - goto out; + return err; } for (i = 0; (i < len) && !err; i++) { + err = m5602_wait_for_i2c(sd); + if (err < 0) + return err; + err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i])); PDEBUG(D_CONF, "Reading sensor register " "0x%x containing 0x%x ", address, *i2c_data); } -out: return err; } @@ -310,7 +321,11 @@ static void m5602_urb_complete(struct gspca_dev *gspca_dev, static void m5602_stop_transfer(struct gspca_dev *gspca_dev) { - /* Is there are a command to stop a data transfer? */ + struct sd *sd = (struct sd *) gspca_dev; + + /* Run the sensor specific end transfer sequence */ + if (sd->sensor->stop) + sd->sensor->stop(sd); } /* sub-driver description, the ctrl and nctrl is filled at probe time */ @@ -359,6 +374,17 @@ static int m5602_probe(struct usb_interface *intf, THIS_MODULE); } +void m5602_disconnect(struct usb_interface *intf) +{ + struct gspca_dev *gspca_dev = usb_get_intfdata(intf); + struct sd *sd = (struct sd *) gspca_dev; + + if (sd->sensor->disconnect) + sd->sensor->disconnect(sd); + + gspca_disconnect(intf); +} + static struct usb_driver sd_driver = { .name = MODULE_NAME, .id_table = m5602_table, @@ -367,7 +393,7 @@ static struct usb_driver sd_driver = { .suspend = gspca_suspend, .resume = gspca_resume, #endif - .disconnect = gspca_disconnect + .disconnect = m5602_disconnect }; /* -- module insert / remove -- */ diff --git a/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c b/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c index c0e71c331..241108c78 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c @@ -18,12 +18,157 @@ #include "m5602_mt9m111.h" +static int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val); +static int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val); +static int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val); +static int mt9m111_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val); +static int mt9m111_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val); +static int mt9m111_get_green_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_set_green_balance(struct gspca_dev *gspca_dev, __s32 val); +static int mt9m111_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); +static int mt9m111_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int mt9m111_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); + +static struct v4l2_pix_format mt9m111_modes[] = { + { + 320, + 240, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = 320 * 240, + .bytesperline = 320, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0 + }, { + 640, + 480, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = 640 * 480, + .bytesperline = 640, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0 + } +}; + +const static struct ctrl mt9m111_ctrls[] = { +#define VFLIP_IDX 0 + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "vertical flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1 + }, + .set = mt9m111_set_vflip, + .get = mt9m111_get_vflip + }, +#define HFLIP_IDX 1 + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "horizontal flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1 + }, + .set = mt9m111_set_hflip, + .get = mt9m111_get_hflip + }, +#define GAIN_IDX 2 + { + { + .id = V4L2_CID_GAIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "gain", + .minimum = 0, + .maximum = (INITIAL_MAX_GAIN - 1) * 2 * 2 * 2, + .step = 1, + .default_value = DEFAULT_GAIN, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = mt9m111_set_gain, + .get = mt9m111_get_gain + }, +#define AUTO_WHITE_BALANCE_IDX 3 + { + { + .id = V4L2_CID_AUTO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto white balance", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + .set = mt9m111_set_auto_white_balance, + .get = mt9m111_get_auto_white_balance + }, +#define GREEN_BALANCE_IDX 4 + { + { + .id = M5602_V4L2_CID_GREEN_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "green balance", + .minimum = 0x00, + .maximum = 0x7ff, + .step = 0x1, + .default_value = MT9M111_GREEN_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = mt9m111_set_green_balance, + .get = mt9m111_get_green_balance + }, +#define BLUE_BALANCE_IDX 5 + { + { + .id = V4L2_CID_BLUE_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "blue balance", + .minimum = 0x00, + .maximum = 0x7ff, + .step = 0x1, + .default_value = MT9M111_BLUE_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = mt9m111_set_blue_balance, + .get = mt9m111_get_blue_balance + }, +#define RED_BALANCE_IDX 5 + { + { + .id = V4L2_CID_RED_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "red balance", + .minimum = 0x00, + .maximum = 0x7ff, + .step = 0x1, + .default_value = MT9M111_RED_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = mt9m111_set_red_balance, + .get = mt9m111_get_red_balance + }, +}; + static void mt9m111_dump_registers(struct sd *sd); int mt9m111_probe(struct sd *sd) { u8 data[2] = {0x00, 0x00}; int i; + s32 *sensor_settings; if (force_sensor) { if (force_sensor == MT9M111_SENSOR) { @@ -62,16 +207,27 @@ int mt9m111_probe(struct sd *sd) return -ENODEV; sensor_found: - sd->gspca_dev.cam.cam_mode = mt9m111.modes; - sd->gspca_dev.cam.nmodes = mt9m111.nmodes; - sd->desc->ctrls = mt9m111.ctrls; - sd->desc->nctrls = mt9m111.nctrls; + sensor_settings = kmalloc(ARRAY_SIZE(mt9m111_ctrls) * sizeof(s32), + GFP_KERNEL); + if (!sensor_settings) + return -ENOMEM; + + sd->gspca_dev.cam.cam_mode = mt9m111_modes; + sd->gspca_dev.cam.nmodes = ARRAY_SIZE(mt9m111_modes); + sd->desc->ctrls = mt9m111_ctrls; + sd->desc->nctrls = ARRAY_SIZE(mt9m111_ctrls); + + for (i = 0; i < ARRAY_SIZE(mt9m111_ctrls); i++) + sensor_settings[i] = mt9m111_ctrls[i].qctrl.default_value; + sd->sensor_priv = sensor_settings; + return 0; } int mt9m111_init(struct sd *sd) { int i, err = 0; + s32 *sensor_settings = sd->sensor_priv; /* Init the sensor */ for (i = 0; i < ARRAY_SIZE(init_mt9m111) && !err; i++) { @@ -92,119 +248,255 @@ int mt9m111_init(struct sd *sd) if (dump_sensor) mt9m111_dump_registers(sd); - return (err < 0) ? err : 0; + err = mt9m111_set_vflip(&sd->gspca_dev, sensor_settings[VFLIP_IDX]); + if (err < 0) + return err; + + err = mt9m111_set_hflip(&sd->gspca_dev, sensor_settings[HFLIP_IDX]); + if (err < 0) + return err; + + err = mt9m111_set_green_balance(&sd->gspca_dev, + sensor_settings[GREEN_BALANCE_IDX]); + if (err < 0) + return err; + + err = mt9m111_set_blue_balance(&sd->gspca_dev, + sensor_settings[BLUE_BALANCE_IDX]); + if (err < 0) + return err; + + err = mt9m111_set_red_balance(&sd->gspca_dev, + sensor_settings[RED_BALANCE_IDX]); + if (err < 0) + return err; + + return mt9m111_set_gain(&sd->gspca_dev, sensor_settings[GAIN_IDX]); } -int mt9m111_power_down(struct sd *sd) +int mt9m111_start(struct sd *sd) { - return 0; + int i, err = 0; + u8 data[2]; + struct cam *cam = &sd->gspca_dev.cam; + s32 *sensor_settings = sd->sensor_priv; + + int width = cam->cam_mode[sd->gspca_dev.curr_mode].width - 1; + int height = cam->cam_mode[sd->gspca_dev.curr_mode].height; + + for (i = 0; i < ARRAY_SIZE(start_mt9m111) && !err; i++) { + if (start_mt9m111[i][0] == BRIDGE) { + err = m5602_write_bridge(sd, + start_mt9m111[i][1], + start_mt9m111[i][2]); + } else { + data[0] = start_mt9m111[i][2]; + data[1] = start_mt9m111[i][3]; + err = m5602_write_sensor(sd, + start_mt9m111[i][1], data, 2); + } + } + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff)); + if (err < 0) + return err; + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 2); + if (err < 0) + return err; + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, + (width >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, width & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + + switch (width) { + case 640: + PDEBUG(D_V4L2, "Configuring camera for VGA mode"); + data[0] = MT9M111_RMB_OVER_SIZED; + data[1] = MT9M111_RMB_ROW_SKIP_2X | + MT9M111_RMB_COLUMN_SKIP_2X | + (sensor_settings[VFLIP_IDX] << 0) | + (sensor_settings[HFLIP_IDX] << 1); + + err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); + break; + + case 320: + PDEBUG(D_V4L2, "Configuring camera for QVGA mode"); + data[0] = MT9M111_RMB_OVER_SIZED; + data[1] = MT9M111_RMB_ROW_SKIP_4X | + MT9M111_RMB_COLUMN_SKIP_4X | + (sensor_settings[VFLIP_IDX] << 0) | + (sensor_settings[HFLIP_IDX] << 1); + err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); + break; + } + return err; } -int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) +void mt9m111_disconnect(struct sd *sd) +{ + sd->sensor = NULL; + kfree(sd->sensor_priv); +} + +static int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, - data, 2); - *val = data[0] & MT9M111_RMB_MIRROR_ROWS; + *val = sensor_settings[VFLIP_IDX]; PDEBUG(D_V4L2, "Read vertical flip %d", *val); - return err; + return 0; } -int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val) +static int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set vertical flip to %d", val); + sensor_settings[VFLIP_IDX] = val; + /* Set the correct page map */ err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2); if (err < 0) - goto out; + return err; err = m5602_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); if (err < 0) - goto out; + return err; - data[0] = (data[0] & 0xfe) | val; + data[1] = (data[1] & 0xfe) | val; err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); -out: return err; } -int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +static int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, - data, 2); - *val = data[0] & MT9M111_RMB_MIRROR_COLS; + *val = sensor_settings[HFLIP_IDX]; PDEBUG(D_V4L2, "Read horizontal flip %d", *val); - return err; + return 0; } -int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val) +static int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set horizontal flip to %d", val); + sensor_settings[HFLIP_IDX] = val; /* Set the correct page map */ err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2); if (err < 0) - goto out; + return err; err = m5602_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); if (err < 0) - goto out; + return err; - data[0] = (data[0] & 0xfd) | ((val << 1) & 0x02); + data[1] = (data[1] & 0xfd) | ((val << 1) & 0x02); err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); -out: return err; } -int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val) { - int err, tmp; - u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, MT9M111_SC_GLOBAL_GAIN, data, 2); - tmp = ((data[1] << 8) | data[0]); + *val = sensor_settings[GAIN_IDX]; + PDEBUG(D_V4L2, "Read gain %d", *val); - *val = ((tmp & (1 << 10)) * 2) | - ((tmp & (1 << 9)) * 2) | - ((tmp & (1 << 8)) * 2) | - (tmp & 0x7f); + return 0; +} - PDEBUG(D_V4L2, "Read gain %d", *val); +static int mt9m111_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + int err; + u8 data[2]; + + err = m5602_read_sensor(sd, MT9M111_CP_OPERATING_MODE_CTL, data, 2); + if (err < 0) + return err; + sensor_settings[AUTO_WHITE_BALANCE_IDX] = val & 0x01; + data[1] = ((data[1] & 0xfd) | ((val & 0x01) << 1)); + + err = m5602_write_sensor(sd, MT9M111_CP_OPERATING_MODE_CTL, data, 2); + + PDEBUG(D_V4L2, "Set auto white balance %d", val); return err; } -int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val) +static int mt9m111_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val) { + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[AUTO_WHITE_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read auto white balance %d", *val); + return 0; +} + +static int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val) { int err, tmp; u8 data[2] = {0x00, 0x00}; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + sensor_settings[GAIN_IDX] = val; /* Set the correct page map */ err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2); if (err < 0) - goto out; + return err; if (val >= INITIAL_MAX_GAIN * 2 * 2 * 2) return -EINVAL; @@ -222,17 +514,100 @@ int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val) else tmp = val; - data[1] = (tmp & 0xff00) >> 8; - data[0] = (tmp & 0xff); + data[1] = (tmp & 0xff); + data[0] = (tmp & 0xff00) >> 8; PDEBUG(D_V4L2, "tmp=%d, data[1]=%d, data[0]=%d", tmp, data[1], data[0]); err = m5602_write_sensor(sd, MT9M111_SC_GLOBAL_GAIN, data, 2); -out: + return err; } +static int mt9m111_set_green_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + int err; + u8 data[2]; + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + sensor_settings[GREEN_BALANCE_IDX] = val; + data[1] = (val & 0xff); + data[0] = (val & 0xff00) >> 8; + + PDEBUG(D_V4L2, "Set green balance %d", val); + err = m5602_write_sensor(sd, MT9M111_SC_GREEN_1_GAIN, + data, 2); + if (err < 0) + return err; + + return m5602_write_sensor(sd, MT9M111_SC_GREEN_2_GAIN, + data, 2); +} + +static int mt9m111_get_green_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[GREEN_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read green balance %d", *val); + return 0; +} + +static int mt9m111_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + u8 data[2]; + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + sensor_settings[BLUE_BALANCE_IDX] = val; + data[1] = (val & 0xff); + data[0] = (val & 0xff00) >> 8; + + PDEBUG(D_V4L2, "Set blue balance %d", val); + + return m5602_write_sensor(sd, MT9M111_SC_BLUE_GAIN, + data, 2); +} + +static int mt9m111_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[BLUE_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read blue balance %d", *val); + return 0; +} + +static int mt9m111_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + u8 data[2]; + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + sensor_settings[RED_BALANCE_IDX] = val; + data[1] = (val & 0xff); + data[0] = (val & 0xff00) >> 8; + + PDEBUG(D_V4L2, "Set red balance %d", val); + + return m5602_write_sensor(sd, MT9M111_SC_RED_GAIN, + data, 2); +} + +static int mt9m111_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[RED_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read red balance %d", *val); + return 0; +} + static void mt9m111_dump_registers(struct sd *sd) { u8 address, value[2] = {0x00, 0x00}; diff --git a/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.h b/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.h index e795ab7a3..716aba523 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.h @@ -37,7 +37,6 @@ #define MT9M111_SC_VBLANK_CONTEXT_A 0x08 #define MT9M111_SC_SHUTTER_WIDTH 0x09 #define MT9M111_SC_ROW_SPEED 0x0a - #define MT9M111_SC_EXTRA_DELAY 0x0b #define MT9M111_SC_SHUTTER_DELAY 0x0c #define MT9M111_SC_RESET 0x0d @@ -50,9 +49,6 @@ #define MT9M111_SC_GREEN_2_GAIN 0x2e #define MT9M111_SC_GLOBAL_GAIN 0x2f -#define MT9M111_RMB_MIRROR_ROWS (1 << 0) -#define MT9M111_RMB_MIRROR_COLS (1 << 1) - #define MT9M111_CONTEXT_CONTROL 0xc8 #define MT9M111_PAGE_MAP 0xf0 #define MT9M111_BYTEWISE_ADDRESS 0xf1 @@ -74,8 +70,37 @@ #define MT9M111_COLORPIPE 0x01 #define MT9M111_CAMERA_CONTROL 0x02 +#define MT9M111_RESET (1 << 0) +#define MT9M111_RESTART (1 << 1) +#define MT9M111_ANALOG_STANDBY (1 << 2) +#define MT9M111_CHIP_ENABLE (1 << 3) +#define MT9M111_CHIP_DISABLE (0 << 3) +#define MT9M111_OUTPUT_DISABLE (1 << 4) +#define MT9M111_SHOW_BAD_FRAMES (1 << 0) +#define MT9M111_RESTART_BAD_FRAMES (1 << 1) +#define MT9M111_SYNCHRONIZE_CHANGES (1 << 7) + +#define MT9M111_RMB_OVER_SIZED (1 << 0) +#define MT9M111_RMB_MIRROR_ROWS (1 << 0) +#define MT9M111_RMB_MIRROR_COLS (1 << 1) +#define MT9M111_RMB_ROW_SKIP_2X (1 << 2) +#define MT9M111_RMB_COLUMN_SKIP_2X (1 << 3) +#define MT9M111_RMB_ROW_SKIP_4X (1 << 4) +#define MT9M111_RMB_COLUMN_SKIP_4X (1 << 5) + +#define MT9M111_COLOR_MATRIX_BYPASS (1 << 4) +#define MT9M111_SEL_CONTEXT_B (1 << 3) + +#define MT9M111_TRISTATE_PIN_IN_STANDBY (1 << 1) +#define MT9M111_SOC_SOFT_STANDBY (1 << 0) + +#define MT9M111_2D_DEFECT_CORRECTION_ENABLE (1 << 0) + #define INITIAL_MAX_GAIN 64 #define DEFAULT_GAIN 283 +#define MT9M111_GREEN_GAIN_DEFAULT 0x20 +#define MT9M111_BLUE_GAIN_DEFAULT 0x20 +#define MT9M111_RED_GAIN_DEFAULT 0x20 /*****************************************************************************/ @@ -85,16 +110,10 @@ extern int dump_sensor; int mt9m111_probe(struct sd *sd); int mt9m111_init(struct sd *sd); -int mt9m111_power_down(struct sd *sd); +int mt9m111_start(struct sd *sd); +void mt9m111_disconnect(struct sd *sd); -int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val); -int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); -int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); -int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val); -int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val); -int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val); - -static struct m5602_sensor mt9m111 = { +const static struct m5602_sensor mt9m111 = { .name = "MT9M111", .i2c_slave_id = 0xba, @@ -102,64 +121,8 @@ static struct m5602_sensor mt9m111 = { .probe = mt9m111_probe, .init = mt9m111_init, - .power_down = mt9m111_power_down, - - .nctrls = 3, - .ctrls = { - { - { - .id = V4L2_CID_VFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "vertical flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = mt9m111_set_vflip, - .get = mt9m111_get_vflip - }, { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "horizontal flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = mt9m111_set_hflip, - .get = mt9m111_get_hflip - }, { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "gain", - .minimum = 0, - .maximum = (INITIAL_MAX_GAIN - 1) * 2 * 2 * 2, - .step = 1, - .default_value = DEFAULT_GAIN, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = mt9m111_set_gain, - .get = mt9m111_get_gain - } - }, - - .nmodes = 1, - .modes = { - { - M5602_DEFAULT_FRAME_WIDTH, - M5602_DEFAULT_FRAME_HEIGHT, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT, - .bytesperline = M5602_DEFAULT_FRAME_WIDTH, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1 - } - } + .disconnect = mt9m111_disconnect, + .start = mt9m111_start, }; static const unsigned char preinit_mt9m111[][4] = @@ -174,7 +137,14 @@ static const unsigned char preinit_mt9m111[][4] = {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xf7}, + {SENSOR, MT9M111_SC_RESET, + MT9M111_RESET | + MT9M111_RESTART | + MT9M111_ANALOG_STANDBY | + MT9M111_CHIP_DISABLE, + MT9M111_SHOW_BAD_FRAMES | + MT9M111_RESTART_BAD_FRAMES | + MT9M111_SYNCHRONIZE_CHANGES}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, @@ -202,731 +172,42 @@ static const unsigned char init_mt9m111[][4] = {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xff}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xff}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xde}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xff}, - {SENSOR, MT9M111_SC_RESET, 0xff, 0xf7}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00}, - - {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0xff, 0xff}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x05}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10}, - {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01}, - {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, - {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00}, - - {SENSOR, 0xcd, 0x00, 0x0e}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00}, - {SENSOR, 0xd0, 0x00, 0x40}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, - {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - - {SENSOR, 0x33, 0x03, 0x49}, - {SENSOR, 0x34, 0xc0, 0x19}, - {SENSOR, 0x3f, 0x20, 0x20}, - {SENSOR, 0x40, 0x20, 0x20}, - {SENSOR, 0x5a, 0xc0, 0x0a}, - {SENSOR, 0x70, 0x7b, 0x0a}, - {SENSOR, 0x71, 0xff, 0x00}, - {SENSOR, 0x72, 0x19, 0x0e}, - {SENSOR, 0x73, 0x18, 0x0f}, - {SENSOR, 0x74, 0x57, 0x32}, - {SENSOR, 0x75, 0x56, 0x34}, - {SENSOR, 0x76, 0x73, 0x35}, - {SENSOR, 0x77, 0x30, 0x12}, - {SENSOR, 0x78, 0x79, 0x02}, - {SENSOR, 0x79, 0x75, 0x06}, - {SENSOR, 0x7a, 0x77, 0x0a}, - {SENSOR, 0x7b, 0x78, 0x09}, - {SENSOR, 0x7c, 0x7d, 0x06}, - {SENSOR, 0x7d, 0x31, 0x10}, - {SENSOR, 0x7e, 0x00, 0x7e}, - {SENSOR, 0x80, 0x59, 0x04}, - {SENSOR, 0x81, 0x59, 0x04}, - {SENSOR, 0x82, 0x57, 0x0a}, - {SENSOR, 0x83, 0x58, 0x0b}, - {SENSOR, 0x84, 0x47, 0x0c}, - {SENSOR, 0x85, 0x48, 0x0e}, - {SENSOR, 0x86, 0x5b, 0x02}, - {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08}, - {SENSOR, 0x60, 0x00, 0x80}, - {SENSOR, 0x61, 0x00, 0x00}, - {SENSOR, 0x62, 0x00, 0x00}, - {SENSOR, 0x63, 0x00, 0x00}, - {SENSOR, 0x64, 0x00, 0x00}, - - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18}, - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04}, - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03}, - {SENSOR, 0x30, 0x04, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4}, - {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x09}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x04}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00}, - {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x05}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10}, - {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01}, - {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, - {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00}, - {SENSOR, 0xcd, 0x00, 0x0e}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00}, - {SENSOR, 0xd0, 0x00, 0x40}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, - {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - - {SENSOR, 0x33, 0x03, 0x49}, - {SENSOR, 0x34, 0xc0, 0x19}, - {SENSOR, 0x3f, 0x20, 0x20}, - {SENSOR, 0x40, 0x20, 0x20}, - {SENSOR, 0x5a, 0xc0, 0x0a}, - {SENSOR, 0x70, 0x7b, 0x0a}, - {SENSOR, 0x71, 0xff, 0x00}, - {SENSOR, 0x72, 0x19, 0x0e}, - {SENSOR, 0x73, 0x18, 0x0f}, - {SENSOR, 0x74, 0x57, 0x32}, - {SENSOR, 0x75, 0x56, 0x34}, - {SENSOR, 0x76, 0x73, 0x35}, - {SENSOR, 0x77, 0x30, 0x12}, - {SENSOR, 0x78, 0x79, 0x02}, - {SENSOR, 0x79, 0x75, 0x06}, - {SENSOR, 0x7a, 0x77, 0x0a}, - {SENSOR, 0x7b, 0x78, 0x09}, - {SENSOR, 0x7c, 0x7d, 0x06}, - {SENSOR, 0x7d, 0x31, 0x10}, - {SENSOR, 0x7e, 0x00, 0x7e}, - {SENSOR, 0x80, 0x59, 0x04}, - {SENSOR, 0x81, 0x59, 0x04}, - {SENSOR, 0x82, 0x57, 0x0a}, - {SENSOR, 0x83, 0x58, 0x0b}, - {SENSOR, 0x84, 0x47, 0x0c}, - {SENSOR, 0x85, 0x48, 0x0e}, - {SENSOR, 0x86, 0x5b, 0x02}, - {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08}, - {SENSOR, 0x60, 0x00, 0x80}, - {SENSOR, 0x61, 0x00, 0x00}, - {SENSOR, 0x62, 0x00, 0x00}, - {SENSOR, 0x63, 0x00, 0x00}, - {SENSOR, 0x64, 0x00, 0x00}, - - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18}, - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04}, - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03}, - {SENSOR, 0x30, 0x04, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4}, - {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x09}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x04}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00}, - {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x05}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10}, + {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, + MT9M111_CP_OPERATING_MODE_CTL}, {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00}, {SENSOR, 0xcd, 0x00, 0x0e}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00}, {SENSOR, 0xd0, 0x00, 0x40}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, - {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - - {SENSOR, 0x33, 0x03, 0x49}, - {SENSOR, 0x34, 0xc0, 0x19}, - {SENSOR, 0x3f, 0x20, 0x20}, - {SENSOR, 0x40, 0x20, 0x20}, - {SENSOR, 0x5a, 0xc0, 0x0a}, - {SENSOR, 0x70, 0x7b, 0x0a}, - {SENSOR, 0x71, 0xff, 0x00}, - {SENSOR, 0x72, 0x19, 0x0e}, - {SENSOR, 0x73, 0x18, 0x0f}, - {SENSOR, 0x74, 0x57, 0x32}, - {SENSOR, 0x75, 0x56, 0x34}, - {SENSOR, 0x76, 0x73, 0x35}, - {SENSOR, 0x77, 0x30, 0x12}, - {SENSOR, 0x78, 0x79, 0x02}, - {SENSOR, 0x79, 0x75, 0x06}, - {SENSOR, 0x7a, 0x77, 0x0a}, - {SENSOR, 0x7b, 0x78, 0x09}, - {SENSOR, 0x7c, 0x7d, 0x06}, - {SENSOR, 0x7d, 0x31, 0x10}, - {SENSOR, 0x7e, 0x00, 0x7e}, - {SENSOR, 0x80, 0x59, 0x04}, - {SENSOR, 0x81, 0x59, 0x04}, - {SENSOR, 0x82, 0x57, 0x0a}, - {SENSOR, 0x83, 0x58, 0x0b}, - {SENSOR, 0x84, 0x47, 0x0c}, - {SENSOR, 0x85, 0x48, 0x0e}, - {SENSOR, 0x86, 0x5b, 0x02}, - {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08}, - {SENSOR, 0x60, 0x00, 0x80}, - {SENSOR, 0x61, 0x00, 0x00}, - {SENSOR, 0x62, 0x00, 0x00}, - {SENSOR, 0x63, 0x00, 0x00}, - {SENSOR, 0x64, 0x00, 0x00}, - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18}, - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04}, - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03}, - {SENSOR, 0x30, 0x04, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4}, - {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x09}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x04}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x05}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10}, - {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01}, - {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, - {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0xcd, 0x00, 0x0e}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0xd0, 0x00, 0x40}, {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - - {SENSOR, 0x33, 0x03, 0x49}, - {SENSOR, 0x34, 0xc0, 0x19}, - {SENSOR, 0x3f, 0x20, 0x20}, - {SENSOR, 0x40, 0x20, 0x20}, - {SENSOR, 0x5a, 0xc0, 0x0a}, - {SENSOR, 0x70, 0x7b, 0x0a}, - {SENSOR, 0x71, 0xff, 0x00}, - {SENSOR, 0x72, 0x19, 0x0e}, - {SENSOR, 0x73, 0x18, 0x0f}, - {SENSOR, 0x74, 0x57, 0x32}, - {SENSOR, 0x75, 0x56, 0x34}, - {SENSOR, 0x76, 0x73, 0x35}, - {SENSOR, 0x77, 0x30, 0x12}, - {SENSOR, 0x78, 0x79, 0x02}, - {SENSOR, 0x79, 0x75, 0x06}, - {SENSOR, 0x7a, 0x77, 0x0a}, - {SENSOR, 0x7b, 0x78, 0x09}, - {SENSOR, 0x7c, 0x7d, 0x06}, - {SENSOR, 0x7d, 0x31, 0x10}, - {SENSOR, 0x7e, 0x00, 0x7e}, - {SENSOR, 0x80, 0x59, 0x04}, - {SENSOR, 0x81, 0x59, 0x04}, - {SENSOR, 0x82, 0x57, 0x0a}, - {SENSOR, 0x83, 0x58, 0x0b}, - {SENSOR, 0x84, 0x47, 0x0c}, - {SENSOR, 0x85, 0x48, 0x0e}, - {SENSOR, 0x86, 0x5b, 0x02}, - {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08}, - {SENSOR, 0x60, 0x00, 0x80}, - {SENSOR, 0x61, 0x00, 0x00}, - {SENSOR, 0x62, 0x00, 0x00}, - {SENSOR, 0x63, 0x00, 0x00}, - {SENSOR, 0x64, 0x00, 0x00}, - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x0f}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, - {SENSOR, 0x30, 0x04, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe3, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, - {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xe6}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x09}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x04}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x05}, {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10}, - {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01}, - {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, - {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0xcd, 0x00, 0x0e}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0xd0, 0x00, 0x40}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, - {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00}, - {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00}, - {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, {SENSOR, 0x34, 0xc0, 0x19}, {SENSOR, 0x3f, 0x20, 0x20}, @@ -955,25 +236,29 @@ static const unsigned char init_mt9m111[][4] = {SENSOR, 0x85, 0x48, 0x0e}, {SENSOR, 0x86, 0x5b, 0x02}, {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08}, + {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B}, {SENSOR, 0x60, 0x00, 0x80}, {SENSOR, 0x61, 0x00, 0x00}, {SENSOR, 0x62, 0x00, 0x00}, {SENSOR, 0x63, 0x00, 0x00}, {SENSOR, 0x64, 0x00, 0x00}, - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x0f}, - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, + {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, /* 13 */ + {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, /* 18 */ + {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, /* 1024 */ + {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, /* 1296 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */ {SENSOR, 0x30, 0x04, 0x00}, + /* Set number of blank rows chosen to 400 */ + {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, +}; +static const unsigned char start_mt9m111[][4] = +{ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, @@ -985,25 +270,6 @@ static const unsigned char init_mt9m111[][4] = {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, /* 639*/ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - /* Set number of blank rows chosen to 400 */ - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, - /* Set the global gain to 283 (of 512) */ - {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x03, 0x63} }; #endif diff --git a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c index dde5075ed..f0e335533 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c @@ -18,6 +18,27 @@ #include "m5602_ov9650.h" +static int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val); +static int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val); +static int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val); +static int ov9650_get_auto_exposure(struct gspca_dev *gspca_dev, __s32 *val); +static int ov9650_set_auto_exposure(struct gspca_dev *gspca_dev, __s32 val); + /* Vertically and horizontally flips the image if matched, needed for machines where the sensor is mounted upside down */ static @@ -67,14 +88,192 @@ static DMI_MATCH(DMI_PRODUCT_NAME, "Aurora m9700") } }, - { } + {} +}; + +const static struct ctrl ov9650_ctrls[] = { +#define EXPOSURE_IDX 0 + { + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "exposure", + .minimum = 0x00, + .maximum = 0x1ff, + .step = 0x4, + .default_value = EXPOSURE_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = ov9650_set_exposure, + .get = ov9650_get_exposure + }, +#define GAIN_IDX 1 + { + { + .id = V4L2_CID_GAIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "gain", + .minimum = 0x00, + .maximum = 0x3ff, + .step = 0x1, + .default_value = GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = ov9650_set_gain, + .get = ov9650_get_gain + }, +#define RED_BALANCE_IDX 2 + { + { + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "red balance", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x1, + .default_value = RED_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = ov9650_set_red_balance, + .get = ov9650_get_red_balance + }, +#define BLUE_BALANCE_IDX 3 + { + { + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "blue balance", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x1, + .default_value = BLUE_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = ov9650_set_blue_balance, + .get = ov9650_get_blue_balance + }, +#define HFLIP_IDX 4 + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "horizontal flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = ov9650_set_hflip, + .get = ov9650_get_hflip + }, +#define VFLIP_IDX 5 + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "vertical flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = ov9650_set_vflip, + .get = ov9650_get_vflip + }, +#define AUTO_WHITE_BALANCE_IDX 6 + { + { + .id = V4L2_CID_AUTO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto white balance", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1 + }, + .set = ov9650_set_auto_white_balance, + .get = ov9650_get_auto_white_balance + }, +#define AUTO_GAIN_CTRL_IDX 7 + { + { + .id = V4L2_CID_AUTOGAIN, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto gain control", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1 + }, + .set = ov9650_set_auto_gain, + .get = ov9650_get_auto_gain + }, +#define AUTO_EXPOSURE_IDX 8 + { + { + .id = V4L2_CID_EXPOSURE_AUTO, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto exposure", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1 + }, + .set = ov9650_set_auto_exposure, + .get = ov9650_get_auto_exposure + } + +}; + +static struct v4l2_pix_format ov9650_modes[] = { + { + 176, + 144, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 176 * 144, + .bytesperline = 176, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 9 + }, { + 320, + 240, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 320 * 240, + .bytesperline = 320, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 8 + }, { + 352, + 288, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 352 * 288, + .bytesperline = 352, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 9 + }, { + 640, + 480, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 640 * 480, + .bytesperline = 640, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 9 + } }; static void ov9650_dump_registers(struct sd *sd); int ov9650_probe(struct sd *sd) { + int err = 0; u8 prod_id = 0, ver_id = 0, i; + s32 *sensor_settings; if (force_sensor) { if (force_sensor == OV9650_SENSOR) { @@ -88,16 +287,20 @@ int ov9650_probe(struct sd *sd) info("Probing for an ov9650 sensor"); - /* Run the pre-init to actually probe the unit */ - for (i = 0; i < ARRAY_SIZE(preinit_ov9650); i++) { + /* Run the pre-init before probing the sensor */ + for (i = 0; i < ARRAY_SIZE(preinit_ov9650) && !err; i++) { u8 data = preinit_ov9650[i][2]; if (preinit_ov9650[i][0] == SENSOR) - m5602_write_sensor(sd, - preinit_ov9650[i][1], &data, 1); + err = m5602_write_sensor(sd, + preinit_ov9650[i][1], &data, 1); else - m5602_write_bridge(sd, preinit_ov9650[i][1], data); + err = m5602_write_bridge(sd, + preinit_ov9650[i][1], data); } + if (err < 0) + return err; + if (m5602_read_sensor(sd, OV9650_PID, &prod_id, 1)) return -ENODEV; @@ -108,14 +311,22 @@ int ov9650_probe(struct sd *sd) info("Detected an ov9650 sensor"); goto sensor_found; } - return -ENODEV; sensor_found: - sd->gspca_dev.cam.cam_mode = ov9650.modes; - sd->gspca_dev.cam.nmodes = ov9650.nmodes; - sd->desc->ctrls = ov9650.ctrls; - sd->desc->nctrls = ov9650.nctrls; + sensor_settings = kmalloc( + ARRAY_SIZE(ov9650_ctrls) * sizeof(s32), GFP_KERNEL); + if (!sensor_settings) + return -ENOMEM; + + sd->gspca_dev.cam.cam_mode = ov9650_modes; + sd->gspca_dev.cam.nmodes = ARRAY_SIZE(ov9650_modes); + sd->desc->ctrls = ov9650_ctrls; + sd->desc->nctrls = ARRAY_SIZE(ov9650_ctrls); + + for (i = 0; i < ARRAY_SIZE(ov9650_ctrls); i++) + sensor_settings[i] = ov9650_ctrls[i].qctrl.default_value; + sd->sensor_priv = sensor_settings; return 0; } @@ -123,6 +334,7 @@ int ov9650_init(struct sd *sd) { int i, err = 0; u8 data; + s32 *sensor_settings = sd->sensor_priv; if (dump_sensor) ov9650_dump_registers(sd); @@ -136,172 +348,264 @@ int ov9650_init(struct sd *sd) err = m5602_write_bridge(sd, init_ov9650[i][1], data); } - if (dmi_check_system(ov9650_flip_dmi_table) && !err) { - info("vflip quirk active"); - data = 0x30; - err = m5602_write_sensor(sd, OV9650_MVFP, &data, 1); - } + err = ov9650_set_exposure(&sd->gspca_dev, + sensor_settings[EXPOSURE_IDX]); + if (err < 0) + return err; + + err = ov9650_set_gain(&sd->gspca_dev, sensor_settings[GAIN_IDX]); + if (err < 0) + return err; + + err = ov9650_set_red_balance(&sd->gspca_dev, + sensor_settings[RED_BALANCE_IDX]); + if (err < 0) + return err; + + err = ov9650_set_blue_balance(&sd->gspca_dev, + sensor_settings[BLUE_BALANCE_IDX]); + if (err < 0) + return err; + + err = ov9650_set_hflip(&sd->gspca_dev, sensor_settings[HFLIP_IDX]); + if (err < 0) + return err; + + err = ov9650_set_vflip(&sd->gspca_dev, sensor_settings[VFLIP_IDX]); + if (err < 0) + return err; + + err = ov9650_set_auto_exposure(&sd->gspca_dev, + sensor_settings[AUTO_EXPOSURE_IDX]); + if (err < 0) + return err; + + err = ov9650_set_auto_white_balance(&sd->gspca_dev, + sensor_settings[AUTO_WHITE_BALANCE_IDX]); + if (err < 0) + return err; + + err = ov9650_set_auto_gain(&sd->gspca_dev, + sensor_settings[AUTO_GAIN_CTRL_IDX]); return err; } int ov9650_start(struct sd *sd) { + u8 data; int i, err = 0; struct cam *cam = &sd->gspca_dev.cam; + s32 *sensor_settings = sd->sensor_priv; + + int width = cam->cam_mode[sd->gspca_dev.curr_mode].width; + int height = cam->cam_mode[sd->gspca_dev.curr_mode].height; + int ver_offs = cam->cam_mode[sd->gspca_dev.curr_mode].priv; + int hor_offs = OV9650_LEFT_OFFSET; + + if ((!dmi_check_system(ov9650_flip_dmi_table) && + sensor_settings[VFLIP_IDX]) || + (dmi_check_system(ov9650_flip_dmi_table) && + !sensor_settings[VFLIP_IDX])) + ver_offs--; + if (width <= 320) + hor_offs /= 2; + + /* Synthesize the vsync/hsync setup */ for (i = 0; i < ARRAY_SIZE(res_init_ov9650) && !err; i++) { - u8 data = res_init_ov9650[i][1]; - err = m5602_write_bridge(sd, res_init_ov9650[i][0], data); + if (res_init_ov9650[i][0] == BRIDGE) + err = m5602_write_bridge(sd, res_init_ov9650[i][1], + res_init_ov9650[i][2]); + else if (res_init_ov9650[i][0] == SENSOR) { + u8 data = res_init_ov9650[i][2]; + err = m5602_write_sensor(sd, + res_init_ov9650[i][1], &data, 1); + } } if (err < 0) return err; - switch (cam->cam_mode[sd->gspca_dev.curr_mode].width) - { + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, + ((ver_offs >> 8) & 0xff)); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (ver_offs & 0xff)); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff)); + if (err < 0) + return err; + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 2); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, + (hor_offs >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, hor_offs & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, + ((width + hor_offs) >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, + ((width + hor_offs) & 0xff)); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + + switch (width) { case 640: PDEBUG(D_V4L2, "Configuring camera for VGA mode"); - for (i = 0; i < ARRAY_SIZE(VGA_ov9650) && !err; i++) { - u8 data = VGA_ov9650[i][2]; - if (VGA_ov9650[i][0] == SENSOR) - err = m5602_write_sensor(sd, - VGA_ov9650[i][1], &data, 1); - else - err = m5602_write_bridge(sd, VGA_ov9650[i][1], data); - } + data = OV9650_VGA_SELECT | OV9650_RGB_SELECT | + OV9650_RAW_RGB_SELECT; + err = m5602_write_sensor(sd, OV9650_COM7, &data, 1); break; case 352: PDEBUG(D_V4L2, "Configuring camera for CIF mode"); - for (i = 0; i < ARRAY_SIZE(CIF_ov9650) && !err; i++) { - u8 data = CIF_ov9650[i][2]; - if (CIF_ov9650[i][0] == SENSOR) - err = m5602_write_sensor(sd, - CIF_ov9650[i][1], &data, 1); - else - err = m5602_write_bridge(sd, CIF_ov9650[i][1], data); - } + data = OV9650_CIF_SELECT | OV9650_RGB_SELECT | + OV9650_RAW_RGB_SELECT; + err = m5602_write_sensor(sd, OV9650_COM7, &data, 1); break; case 320: PDEBUG(D_V4L2, "Configuring camera for QVGA mode"); - for (i = 0; i < ARRAY_SIZE(QVGA_ov9650) && !err; i++) { - u8 data = QVGA_ov9650[i][2]; - if (QVGA_ov9650[i][0] == SENSOR) - err = m5602_write_sensor(sd, - QVGA_ov9650[i][1], &data, 1); - else - err = m5602_write_bridge(sd, QVGA_ov9650[i][1], data); - } + data = OV9650_QVGA_SELECT | OV9650_RGB_SELECT | + OV9650_RAW_RGB_SELECT; + err = m5602_write_sensor(sd, OV9650_COM7, &data, 1); + break; + + case 176: + PDEBUG(D_V4L2, "Configuring camera for QCIF mode"); + + data = OV9650_QCIF_SELECT | OV9650_RGB_SELECT | + OV9650_RAW_RGB_SELECT; + err = m5602_write_sensor(sd, OV9650_COM7, &data, 1); break; } return err; } -int ov9650_power_down(struct sd *sd) +int ov9650_stop(struct sd *sd) { - int i, err = 0; - for (i = 0; i < ARRAY_SIZE(power_down_ov9650) && !err; i++) { - u8 data = power_down_ov9650[i][2]; - if (power_down_ov9650[i][0] == SENSOR) - err = m5602_write_sensor(sd, - power_down_ov9650[i][1], &data, 1); - else - err = m5602_write_bridge(sd, power_down_ov9650[i][1], - data); - } - - return err; + u8 data = OV9650_SOFT_SLEEP | OV9650_OUTPUT_DRIVE_2X; + return m5602_write_sensor(sd, OV9650_COM2, &data, 1); } -int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) +void ov9650_disconnect(struct sd *sd) { - struct sd *sd = (struct sd *) gspca_dev; - u8 i2c_data; - int err; + ov9650_stop(sd); - err = m5602_read_sensor(sd, OV9650_COM1, &i2c_data, 1); - if (err < 0) - goto out; - *val = i2c_data & 0x03; - - err = m5602_read_sensor(sd, OV9650_AECH, &i2c_data, 1); - if (err < 0) - goto out; - *val |= (i2c_data << 2); + sd->sensor = NULL; + kfree(sd->sensor_priv); +} - err = m5602_read_sensor(sd, OV9650_AECHM, &i2c_data, 1); - if (err < 0) - goto out; - *val |= (i2c_data & 0x3f) << 10; +static int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + *val = sensor_settings[EXPOSURE_IDX]; PDEBUG(D_V4L2, "Read exposure %d", *val); -out: - return err; + return 0; } -int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; - PDEBUG(D_V4L2, "Set exposure to %d", - val & 0xffff); + PDEBUG(D_V4L2, "Set exposure to %d", val); + sensor_settings[EXPOSURE_IDX] = val; /* The 6 MSBs */ i2c_data = (val >> 10) & 0x3f; err = m5602_write_sensor(sd, OV9650_AECHM, &i2c_data, 1); if (err < 0) - goto out; + return err; /* The 8 middle bits */ i2c_data = (val >> 2) & 0xff; err = m5602_write_sensor(sd, OV9650_AECH, &i2c_data, 1); if (err < 0) - goto out; + return err; /* The 2 LSBs */ i2c_data = val & 0x03; err = m5602_write_sensor(sd, OV9650_COM1, &i2c_data, 1); - -out: return err; } -int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1); - *val = (i2c_data & 0x03) << 8; - - err = m5602_read_sensor(sd, OV9650_GAIN, &i2c_data, 1); - *val |= i2c_data; + *val = sensor_settings[GAIN_IDX]; PDEBUG(D_V4L2, "Read gain %d", *val); - return err; + return 0; } -int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + PDEBUG(D_V4L2, "Setting gain to %d", val); + + sensor_settings[GAIN_IDX] = val; /* The 2 MSB */ /* Read the OV9650_VREF register first to avoid corrupting the VREF high and low bits */ - m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1); + err = m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1); + if (err < 0) + return err; + /* Mask away all uninteresting bits */ i2c_data = ((val & 0x0300) >> 2) | (i2c_data & 0x3F); err = m5602_write_sensor(sd, OV9650_VREF, &i2c_data, 1); + if (err < 0) + return err; /* The 8 LSBs */ i2c_data = val & 0xff; @@ -309,246 +613,216 @@ int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val) return err; } -int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_RED, &i2c_data, 1); - *val = i2c_data; - + *val = sensor_settings[RED_BALANCE_IDX]; PDEBUG(D_V4L2, "Read red gain %d", *val); - - return err; + return 0; } -int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + PDEBUG(D_V4L2, "Set red gain to %d", val); - PDEBUG(D_V4L2, "Set red gain to %d", - val & 0xff); + sensor_settings[RED_BALANCE_IDX] = val; i2c_data = val & 0xff; err = m5602_write_sensor(sd, OV9650_RED, &i2c_data, 1); - return err; } -int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_BLUE, &i2c_data, 1); - *val = i2c_data; - + *val = sensor_settings[BLUE_BALANCE_IDX]; PDEBUG(D_V4L2, "Read blue gain %d", *val); - return err; + return 0; } -int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + PDEBUG(D_V4L2, "Set blue gain to %d", val); - PDEBUG(D_V4L2, "Set blue gain to %d", - val & 0xff); + sensor_settings[BLUE_BALANCE_IDX] = val; i2c_data = val & 0xff; err = m5602_write_sensor(sd, OV9650_BLUE, &i2c_data, 1); - return err; } -int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_MVFP, &i2c_data, 1); - if (dmi_check_system(ov9650_flip_dmi_table)) - *val = ((i2c_data & OV9650_HFLIP) >> 5) ? 0 : 1; - else - *val = (i2c_data & OV9650_HFLIP) >> 5; + *val = sensor_settings[HFLIP_IDX]; PDEBUG(D_V4L2, "Read horizontal flip %d", *val); - - return err; + return 0; } -int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set horizontal flip to %d", val); - err = m5602_read_sensor(sd, OV9650_MVFP, &i2c_data, 1); - if (err < 0) - goto out; - if (dmi_check_system(ov9650_flip_dmi_table)) - i2c_data = ((i2c_data & 0xdf) | - (((val ? 0 : 1) & 0x01) << 5)); + sensor_settings[HFLIP_IDX] = val; + + if (!dmi_check_system(ov9650_flip_dmi_table)) + i2c_data = ((val & 0x01) << 5) | + (sensor_settings[VFLIP_IDX] << 4); else - i2c_data = ((i2c_data & 0xdf) | - ((val & 0x01) << 5)); + i2c_data = ((val & 0x01) << 5) | + (!sensor_settings[VFLIP_IDX] << 4); err = m5602_write_sensor(sd, OV9650_MVFP, &i2c_data, 1); -out: + return err; } -int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_MVFP, &i2c_data, 1); - if (dmi_check_system(ov9650_flip_dmi_table)) - *val = ((i2c_data & 0x10) >> 4) ? 0 : 1; - else - *val = (i2c_data & 0x10) >> 4; + *val = sensor_settings[VFLIP_IDX]; PDEBUG(D_V4L2, "Read vertical flip %d", *val); - return err; + return 0; } -int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set vertical flip to %d", val); - err = m5602_read_sensor(sd, OV9650_MVFP, &i2c_data, 1); - if (err < 0) - goto out; + sensor_settings[VFLIP_IDX] = val; if (dmi_check_system(ov9650_flip_dmi_table)) - i2c_data = ((i2c_data & 0xef) | - (((val ? 0 : 1) & 0x01) << 4)); - else - i2c_data = ((i2c_data & 0xef) | - ((val & 0x01) << 4)); + val = !val; + i2c_data = ((val & 0x01) << 4) | (sensor_settings[VFLIP_IDX] << 5); err = m5602_write_sensor(sd, OV9650_MVFP, &i2c_data, 1); -out: + if (err < 0) + return err; + + /* When vflip is toggled we need to readjust the bridge hsync/vsync */ + if (gspca_dev->streaming) + err = ov9650_start(sd); + return err; } -int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_auto_exposure(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1); - if (err < 0) - goto out; - *val = (i2c_data & 0x03) << 8; - - err = m5602_read_sensor(sd, OV9650_GAIN, &i2c_data, 1); - *val |= i2c_data; - PDEBUG(D_V4L2, "Read gain %d", *val); -out: - return err; + *val = sensor_settings[AUTO_EXPOSURE_IDX]; + PDEBUG(D_V4L2, "Read auto exposure control %d", *val); + return 0; } -int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_auto_exposure(struct gspca_dev *gspca_dev, + __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - PDEBUG(D_V4L2, "Set gain to %d", val & 0x3ff); + PDEBUG(D_V4L2, "Set auto exposure control to %d", val); - /* Read the OV9650_VREF register first to avoid - corrupting the VREF high and low bits */ - err = m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1); - if (err < 0) - goto out; - - /* Mask away all uninteresting bits */ - i2c_data = ((val & 0x0300) >> 2) | (i2c_data & 0x3F); - err = m5602_write_sensor(sd, OV9650_VREF, &i2c_data, 1); + sensor_settings[AUTO_EXPOSURE_IDX] = val; + err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) - goto out; + return err; - /* The 8 LSBs */ - i2c_data = val & 0xff; - err = m5602_write_sensor(sd, OV9650_GAIN, &i2c_data, 1); + i2c_data = ((i2c_data & 0xfe) | ((val & 0x01) << 0)); -out: - return err; + return m5602_write_sensor(sd, OV9650_COM8, &i2c_data, 1); } -int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); - *val = (i2c_data & OV9650_AWB_EN) >> 1; - PDEBUG(D_V4L2, "Read auto white balance %d", *val); - - return err; + *val = sensor_settings[AUTO_WHITE_BALANCE_IDX]; + return 0; } -int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set auto white balance to %d", val); + + sensor_settings[AUTO_WHITE_BALANCE_IDX] = val; err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) - goto out; + return err; i2c_data = ((i2c_data & 0xfd) | ((val & 0x01) << 1)); err = m5602_write_sensor(sd, OV9650_COM8, &i2c_data, 1); -out: + return err; } -int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); - *val = (i2c_data & OV9650_AGC_EN) >> 2; + *val = sensor_settings[AUTO_GAIN_CTRL_IDX]; PDEBUG(D_V4L2, "Read auto gain control %d", *val); - - return err; + return 0; } -int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val) +static int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; PDEBUG(D_V4L2, "Set auto gain control to %d", val); + + sensor_settings[AUTO_GAIN_CTRL_IDX] = val; err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) - goto out; + return err; i2c_data = ((i2c_data & 0xfb) | ((val & 0x01) << 2)); - err = m5602_write_sensor(sd, OV9650_COM8, &i2c_data, 1); -out: - return err; + + return m5602_write_sensor(sd, OV9650_COM8, &i2c_data, 1); } static void ov9650_dump_registers(struct sd *sd) diff --git a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h index f4b33b8e8..27fe54204 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h @@ -32,6 +32,7 @@ #define OV9650_BAVE 0x05 #define OV9650_GEAVE 0x06 #define OV9650_RSVD7 0x07 +#define OV9650_COM2 0x09 #define OV9650_PID 0x0a #define OV9650_VER 0x0b #define OV9650_COM3 0x0c @@ -96,6 +97,7 @@ #define OV9650_VGA_SELECT (1 << 6) #define OV9650_CIF_SELECT (1 << 5) #define OV9650_QVGA_SELECT (1 << 4) +#define OV9650_QCIF_SELECT (1 << 3) #define OV9650_RGB_SELECT (1 << 2) #define OV9650_RAW_RGB_SELECT (1 << 0) @@ -115,10 +117,19 @@ #define OV9650_VFLIP (1 << 4) #define OV9650_HFLIP (1 << 5) +#define OV9650_SOFT_SLEEP (1 << 4) +#define OV9650_OUTPUT_DRIVE_2X (1 << 0) + +#define OV9650_DENOISE_ENABLE (1 << 5) +#define OV9650_WHITE_PIXEL_ENABLE (1 << 1) +#define OV9650_WHITE_PIXEL_OPTION (1 << 0) + +#define OV9650_LEFT_OFFSET 0x62 + #define GAIN_DEFAULT 0x14 #define RED_GAIN_DEFAULT 0x70 #define BLUE_GAIN_DEFAULT 0x20 -#define EXPOSURE_DEFAULT 0x5003 +#define EXPOSURE_DEFAULT 0x1ff /*****************************************************************************/ @@ -129,173 +140,18 @@ extern int dump_sensor; int ov9650_probe(struct sd *sd); int ov9650_init(struct sd *sd); int ov9650_start(struct sd *sd); -int ov9650_power_down(struct sd *sd); - -int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val); -int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val); -int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val); +int ov9650_stop(struct sd *sd); +void ov9650_disconnect(struct sd *sd); -static struct m5602_sensor ov9650 = { +const static struct m5602_sensor ov9650 = { .name = "OV9650", .i2c_slave_id = 0x60, .i2c_regW = 1, .probe = ov9650_probe, .init = ov9650_init, .start = ov9650_start, - .power_down = ov9650_power_down, - - .nctrls = 8, - .ctrls = { - { - { - .id = V4L2_CID_EXPOSURE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "exposure", - .minimum = 0x00, - .maximum = 0xffff, - .step = 0x1, - .default_value = EXPOSURE_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = ov9650_set_exposure, - .get = ov9650_get_exposure - }, { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "gain", - .minimum = 0x00, - .maximum = 0x3ff, - .step = 0x1, - .default_value = GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = ov9650_set_gain, - .get = ov9650_get_gain - }, { - { - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "red balance", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x1, - .default_value = RED_GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = ov9650_set_red_balance, - .get = ov9650_get_red_balance - }, { - { - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "blue balance", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x1, - .default_value = BLUE_GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = ov9650_set_blue_balance, - .get = ov9650_get_blue_balance - }, { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "horizontal flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = ov9650_set_hflip, - .get = ov9650_get_hflip - }, { - { - .id = V4L2_CID_VFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "vertical flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = ov9650_set_vflip, - .get = ov9650_get_vflip - }, { - { - .id = V4L2_CID_AUTO_WHITE_BALANCE, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "auto white balance", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = ov9650_set_auto_white_balance, - .get = ov9650_get_auto_white_balance - }, { - { - .id = V4L2_CID_AUTOGAIN, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "auto gain control", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = ov9650_set_auto_gain, - .get = ov9650_get_auto_gain - } - }, - - .nmodes = 3, - .modes = { - { - 320, - 240, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - 320 * 240, - .bytesperline = 320, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0 - }, { - 352, - 288, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - 352 * 288, - .bytesperline = 352, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0 - }, { - 640, - 480, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - 640 * 480, - .bytesperline = 640, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0 - } - } + .stop = ov9650_stop, + .disconnect = ov9650_disconnect, }; static const unsigned char preinit_ov9650[][3] = @@ -345,6 +201,10 @@ static const unsigned char init_ov9650[][3] = /* Reset chip */ {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, + /* One extra reset is needed in order to make the sensor behave + properly when resuming from ram, could be a timing issue */ + {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, + /* Enable double clock */ {SENSOR, OV9650_CLKRC, 0x80}, /* Do something out of spec with the power */ @@ -352,8 +212,7 @@ static const unsigned char init_ov9650[][3] = /* Set fast AGC/AEC algorithm with unlimited step size */ {SENSOR, OV9650_COM8, OV9650_FAST_AGC_AEC | - OV9650_AEC_UNLIM_STEP_SIZE | - OV9650_AWB_EN | OV9650_AGC_EN}, + OV9650_AEC_UNLIM_STEP_SIZE}, {SENSOR, OV9650_CHLF, 0x10}, {SENSOR, OV9650_ARBLM, 0xbf}, @@ -424,110 +283,29 @@ static const unsigned char init_ov9650[][3] = {SENSOR, OV9650_VREF, 0x10}, {SENSOR, OV9650_ADC, 0x04}, {SENSOR, OV9650_HV, 0x40}, - /* Enable denoise, and white-pixel erase */ - {SENSOR, OV9650_COM22, 0x23}, - /* Set the high bits of the exposure value */ - {SENSOR, OV9650_AECH, ((EXPOSURE_DEFAULT & 0xff00) >> 8)}, + /* Enable denoise, and white-pixel erase */ + {SENSOR, OV9650_COM22, OV9650_DENOISE_ENABLE | + OV9650_WHITE_PIXEL_ENABLE | + OV9650_WHITE_PIXEL_OPTION}, /* Enable VARIOPIXEL */ {SENSOR, OV9650_COM3, OV9650_VARIOPIXEL}, {SENSOR, OV9650_COM4, OV9650_QVGA_VARIOPIXEL}, - /* Set the low bits of the exposure value */ - {SENSOR, OV9650_COM1, (EXPOSURE_DEFAULT & 0xff)}, - {SENSOR, OV9650_GAIN, GAIN_DEFAULT}, - {SENSOR, OV9650_BLUE, BLUE_GAIN_DEFAULT}, - {SENSOR, OV9650_RED, RED_GAIN_DEFAULT}, -}; - -static const unsigned char power_down_ov9650[][3] = -{ - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {SENSOR, OV9650_COM7, 0x80}, - {SENSOR, OV9650_OFON, 0xf4}, - {SENSOR, OV9650_MVFP, 0x80}, - {SENSOR, OV9650_DBLV, 0x3f}, - {SENSOR, OV9650_RSVD36, 0x49}, - {SENSOR, OV9650_COM7, 0x05}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, -}; - -static const unsigned char res_init_ov9650[][2] = -{ - {M5602_XB_LINE_OF_FRAME_H, 0x82}, - {M5602_XB_LINE_OF_FRAME_L, 0x00}, - {M5602_XB_PIX_OF_LINE_H, 0x82}, - {M5602_XB_PIX_OF_LINE_L, 0x00}, - {M5602_XB_SIG_INI, 0x01} -}; - -static const unsigned char VGA_ov9650[][3] = -{ - /* Moves the view window in a vertical orientation */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x09}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0}, /* 480 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x62}, /* 98 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, /* 640 + 98 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0xe2}, - - {SENSOR, OV9650_COM7, OV9650_VGA_SELECT | - OV9650_RGB_SELECT | - OV9650_RAW_RGB_SELECT}, -}; - -static const unsigned char CIF_ov9650[][3] = -{ - /* Moves the view window in a vertical orientation */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x09}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x20}, /* 288 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x62}, /* 98 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x01}, /* 352 + 98 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0xc2}, - - {SENSOR, OV9650_COM7, OV9650_CIF_SELECT | - OV9650_RGB_SELECT | - OV9650_RAW_RGB_SELECT}, + /* Put the sensor in soft sleep mode */ + {SENSOR, OV9650_COM2, OV9650_SOFT_SLEEP | OV9650_OUTPUT_DRIVE_2X}, }; -static const unsigned char QVGA_ov9650[][3] = +static const unsigned char res_init_ov9650[][3] = { - /* Moves the view window in a vertical orientation */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x08}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xf0}, /* 240 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x31}, /* 50 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x01}, /* 320 + 50 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x71}, + {SENSOR, OV9650_COM2, OV9650_OUTPUT_DRIVE_2X}, - {SENSOR, OV9650_COM7, OV9650_QVGA_SELECT | - OV9650_RGB_SELECT | - OV9650_RAW_RGB_SELECT}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x82}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_L, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, + {BRIDGE, M5602_XB_PIX_OF_LINE_L, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01} }; #endif diff --git a/linux/drivers/media/video/gspca/m5602/m5602_po1030.c b/linux/drivers/media/video/gspca/m5602/m5602_po1030.c index 2e7fb9167..840a3ca53 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_po1030.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_po1030.c @@ -18,11 +18,191 @@ #include "m5602_po1030.h" +static int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_green_balance(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_green_balance(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); +static int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val); +static int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val); +static int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val); +static int po1030_set_auto_exposure(struct gspca_dev *gspca_dev, + __s32 val); +static int po1030_get_auto_exposure(struct gspca_dev *gspca_dev, + __s32 *val); + +static struct v4l2_pix_format po1030_modes[] = { + { + 320, + 240, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = 320 * 240, + .bytesperline = 320, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 2 + }, { + 640, + 480, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = 640 * 480, + .bytesperline = 640, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 2 + } +}; + +const static struct ctrl po1030_ctrls[] = { +#define GAIN_IDX 0 + { + { + .id = V4L2_CID_GAIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "gain", + .minimum = 0x00, + .maximum = 0x4f, + .step = 0x1, + .default_value = PO1030_GLOBAL_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = po1030_set_gain, + .get = po1030_get_gain + }, +#define EXPOSURE_IDX 1 + { + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "exposure", + .minimum = 0x00, + .maximum = 0x02ff, + .step = 0x1, + .default_value = PO1030_EXPOSURE_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = po1030_set_exposure, + .get = po1030_get_exposure + }, +#define RED_BALANCE_IDX 2 + { + { + .id = V4L2_CID_RED_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "red balance", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x1, + .default_value = PO1030_RED_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = po1030_set_red_balance, + .get = po1030_get_red_balance + }, +#define BLUE_BALANCE_IDX 3 + { + { + .id = V4L2_CID_BLUE_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "blue balance", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x1, + .default_value = PO1030_BLUE_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = po1030_set_blue_balance, + .get = po1030_get_blue_balance + }, +#define HFLIP_IDX 4 + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "horizontal flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + .set = po1030_set_hflip, + .get = po1030_get_hflip + }, +#define VFLIP_IDX 5 + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "vertical flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + .set = po1030_set_vflip, + .get = po1030_get_vflip + }, +#define AUTO_WHITE_BALANCE_IDX 6 + { + { + .id = V4L2_CID_AUTO_WHITE_BALANCE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto white balance", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + .set = po1030_set_auto_white_balance, + .get = po1030_get_auto_white_balance + }, +#define AUTO_EXPOSURE_IDX 7 + { + { + .id = V4L2_CID_EXPOSURE_AUTO, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "auto exposure", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0, + }, + .set = po1030_set_auto_exposure, + .get = po1030_get_auto_exposure + }, +#define GREEN_BALANCE_IDX 8 + { + { + .id = M5602_V4L2_CID_GREEN_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "green balance", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x1, + .default_value = PO1030_GREEN_GAIN_DEFAULT, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = po1030_set_green_balance, + .get = po1030_get_green_balance + }, +}; + static void po1030_dump_registers(struct sd *sd); int po1030_probe(struct sd *sd) { - u8 prod_id = 0, ver_id = 0, i; + u8 dev_id_h = 0, i; + s32 *sensor_settings; if (force_sensor) { if (force_sensor == PO1030_SENSOR) { @@ -46,28 +226,36 @@ int po1030_probe(struct sd *sd) m5602_write_bridge(sd, preinit_po1030[i][1], data); } - if (m5602_read_sensor(sd, 0x3, &prod_id, 1)) + if (m5602_read_sensor(sd, PO1030_DEVID_H, &dev_id_h, 1)) return -ENODEV; - if (m5602_read_sensor(sd, 0x4, &ver_id, 1)) - return -ENODEV; - - if ((prod_id == 0x02) && (ver_id == 0xef)) { + if (dev_id_h == 0x30) { info("Detected a po1030 sensor"); goto sensor_found; } return -ENODEV; sensor_found: - sd->gspca_dev.cam.cam_mode = po1030.modes; - sd->gspca_dev.cam.nmodes = po1030.nmodes; - sd->desc->ctrls = po1030.ctrls; - sd->desc->nctrls = po1030.nctrls; + sensor_settings = kmalloc( + ARRAY_SIZE(po1030_ctrls) * sizeof(s32), GFP_KERNEL); + if (!sensor_settings) + return -ENOMEM; + + sd->gspca_dev.cam.cam_mode = po1030_modes; + sd->gspca_dev.cam.nmodes = ARRAY_SIZE(po1030_modes); + sd->desc->ctrls = po1030_ctrls; + sd->desc->nctrls = ARRAY_SIZE(po1030_ctrls); + + for (i = 0; i < ARRAY_SIZE(po1030_ctrls); i++) + sensor_settings[i] = po1030_ctrls[i].qctrl.default_value; + sd->sensor_priv = sensor_settings; + return 0; } int po1030_init(struct sd *sd) { + s32 *sensor_settings = sd->sensor_priv; int i, err = 0; /* Init the sensor */ @@ -92,218 +280,463 @@ int po1030_init(struct sd *sd) return -EINVAL; } } + if (err < 0) + return err; if (dump_sensor) po1030_dump_registers(sd); + err = po1030_set_exposure(&sd->gspca_dev, + sensor_settings[EXPOSURE_IDX]); + if (err < 0) + return err; + + err = po1030_set_gain(&sd->gspca_dev, sensor_settings[GAIN_IDX]); + if (err < 0) + return err; + + err = po1030_set_hflip(&sd->gspca_dev, sensor_settings[HFLIP_IDX]); + if (err < 0) + return err; + + err = po1030_set_vflip(&sd->gspca_dev, sensor_settings[VFLIP_IDX]); + if (err < 0) + return err; + + err = po1030_set_red_balance(&sd->gspca_dev, + sensor_settings[RED_BALANCE_IDX]); + if (err < 0) + return err; + + err = po1030_set_blue_balance(&sd->gspca_dev, + sensor_settings[BLUE_BALANCE_IDX]); + if (err < 0) + return err; + + err = po1030_set_green_balance(&sd->gspca_dev, + sensor_settings[GREEN_BALANCE_IDX]); + if (err < 0) + return err; + + err = po1030_set_auto_white_balance(&sd->gspca_dev, + sensor_settings[AUTO_WHITE_BALANCE_IDX]); + if (err < 0) + return err; + + err = po1030_set_auto_exposure(&sd->gspca_dev, + sensor_settings[AUTO_EXPOSURE_IDX]); return err; } -int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) +int po1030_start(struct sd *sd) { - struct sd *sd = (struct sd *) gspca_dev; - u8 i2c_data; - int err; + struct cam *cam = &sd->gspca_dev.cam; + int i, err = 0; + int width = cam->cam_mode[sd->gspca_dev.curr_mode].width; + int height = cam->cam_mode[sd->gspca_dev.curr_mode].height; + int ver_offs = cam->cam_mode[sd->gspca_dev.curr_mode].priv; + u8 data; + + switch (width) { + case 320: + data = PO1030_SUBSAMPLING; + err = m5602_write_sensor(sd, PO1030_CONTROL3, &data, 1); + if (err < 0) + return err; + + data = ((width + 3) >> 8) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_H, &data, 1); + if (err < 0) + return err; + + data = (width + 3) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_L, &data, 1); + if (err < 0) + return err; + + data = ((height + 1) >> 8) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_H, &data, 1); + if (err < 0) + return err; + + data = (height + 1) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_L, &data, 1); + + height += 6; + width -= 1; + break; + + case 640: + data = 0; + err = m5602_write_sensor(sd, PO1030_CONTROL3, &data, 1); + if (err < 0) + return err; + + data = ((width + 7) >> 8) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_H, &data, 1); + if (err < 0) + return err; + + data = (width + 7) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_L, &data, 1); + if (err < 0) + return err; + + data = ((height + 3) >> 8) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_H, &data, 1); + if (err < 0) + return err; + + data = (height + 3) & 0xff; + err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_L, &data, 1); + + height += 12; + width -= 2; + break; + } + err = m5602_write_bridge(sd, M5602_XB_SENSOR_TYPE, 0x0c); + if (err < 0) + return err; - err = m5602_read_sensor(sd, PO1030_REG_INTEGLINES_H, - &i2c_data, 1); + err = m5602_write_bridge(sd, M5602_XB_LINE_OF_FRAME_H, 0x81); if (err < 0) - goto out; - *val = (i2c_data << 8); + return err; - err = m5602_read_sensor(sd, PO1030_REG_INTEGLINES_M, - &i2c_data, 1); - *val |= i2c_data; + err = m5602_write_bridge(sd, M5602_XB_PIX_OF_LINE_H, 0x82); + if (err < 0) + return err; - PDEBUG(D_V4L2, "Exposure read as %d", *val); -out: + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0x01); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, + ((ver_offs >> 8) & 0xff)); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (ver_offs & 0xff)); + if (err < 0) + return err; + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff)); + if (err < 0) + return err; + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0); + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + + for (i = 0; i < 2 && !err; i++) + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width >> 8) & 0xff); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width & 0xff)); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); return err; } -int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[EXPOSURE_IDX]; + PDEBUG(D_V4L2, "Exposure read as %d", *val); + return 0; +} + +static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; + sensor_settings[EXPOSURE_IDX] = val; PDEBUG(D_V4L2, "Set exposure to %d", val & 0xffff); i2c_data = ((val & 0xff00) >> 8); PDEBUG(D_V4L2, "Set exposure to high byte to 0x%x", i2c_data); - err = m5602_write_sensor(sd, PO1030_REG_INTEGLINES_H, + err = m5602_write_sensor(sd, PO1030_INTEGLINES_H, &i2c_data, 1); if (err < 0) - goto out; + return err; i2c_data = (val & 0xff); PDEBUG(D_V4L2, "Set exposure to low byte to 0x%x", i2c_data); - err = m5602_write_sensor(sd, PO1030_REG_INTEGLINES_M, + err = m5602_write_sensor(sd, PO1030_INTEGLINES_M, &i2c_data, 1); -out: return err; } -int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 i2c_data; - int err; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, PO1030_REG_GLOBALGAIN, - &i2c_data, 1); - *val = i2c_data; + *val = sensor_settings[GAIN_IDX]; PDEBUG(D_V4L2, "Read global gain %d", *val); - - return err; + return 0; } -int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +static int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; - err = m5602_read_sensor(sd, PO1030_REG_CONTROL2, + sensor_settings[GAIN_IDX] = val; + + i2c_data = val & 0xff; + PDEBUG(D_V4L2, "Set global gain to %d", i2c_data); + err = m5602_write_sensor(sd, PO1030_GLOBALGAIN, &i2c_data, 1); + return err; +} - *val = (i2c_data >> 7) & 0x01 ; +static int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + *val = sensor_settings[HFLIP_IDX]; PDEBUG(D_V4L2, "Read hflip %d", *val); - return err; + return 0; } -int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; + sensor_settings[HFLIP_IDX] = val; + PDEBUG(D_V4L2, "Set hflip %d", val); - err = m5602_read_sensor(sd, PO1030_REG_CONTROL2, &i2c_data, 1); + err = m5602_read_sensor(sd, PO1030_CONTROL2, &i2c_data, 1); if (err < 0) - goto out; + return err; i2c_data = (0x7f & i2c_data) | ((val & 0x01) << 7); - err = m5602_write_sensor(sd, PO1030_REG_CONTROL2, + err = m5602_write_sensor(sd, PO1030_CONTROL2, &i2c_data, 1); -out: return err; } -int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) +static int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 i2c_data; - int err; - - err = m5602_read_sensor(sd, PO1030_REG_GLOBALGAIN, - &i2c_data, 1); - - *val = (i2c_data >> 6) & 0x01; + s32 *sensor_settings = sd->sensor_priv; + *val = sensor_settings[VFLIP_IDX]; PDEBUG(D_V4L2, "Read vflip %d", *val); - return err; + return 0; } -int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; + sensor_settings[VFLIP_IDX] = val; + PDEBUG(D_V4L2, "Set vflip %d", val); - err = m5602_read_sensor(sd, PO1030_REG_CONTROL2, &i2c_data, 1); + err = m5602_read_sensor(sd, PO1030_CONTROL2, &i2c_data, 1); if (err < 0) - goto out; + return err; i2c_data = (i2c_data & 0xbf) | ((val & 0x01) << 6); - err = m5602_write_sensor(sd, PO1030_REG_CONTROL2, + err = m5602_write_sensor(sd, PO1030_CONTROL2, &i2c_data, 1); -out: return err; } -int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[RED_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read red gain %d", *val); + return 0; +} + +static int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; + sensor_settings[RED_BALANCE_IDX] = val; + i2c_data = val & 0xff; - PDEBUG(D_V4L2, "Set global gain to %d", i2c_data); - err = m5602_write_sensor(sd, PO1030_REG_GLOBALGAIN, + PDEBUG(D_V4L2, "Set red gain to %d", i2c_data); + err = m5602_write_sensor(sd, PO1030_RED_GAIN, &i2c_data, 1); return err; } -int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val) +static int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 i2c_data; - int err; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, PO1030_REG_RED_GAIN, - &i2c_data, 1); - *val = i2c_data; - PDEBUG(D_V4L2, "Read red gain %d", *val); - return err; + *val = sensor_settings[BLUE_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read blue gain %d", *val); + + return 0; } -int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; + sensor_settings[BLUE_BALANCE_IDX] = val; + i2c_data = val & 0xff; - PDEBUG(D_V4L2, "Set red gain to %d", i2c_data); - err = m5602_write_sensor(sd, PO1030_REG_RED_GAIN, + PDEBUG(D_V4L2, "Set blue gain to %d", i2c_data); + err = m5602_write_sensor(sd, PO1030_BLUE_GAIN, &i2c_data, 1); + return err; } -int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val) +static int po1030_get_green_balance(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[GREEN_BALANCE_IDX]; + PDEBUG(D_V4L2, "Read green gain %d", *val); + + return 0; +} + +static int po1030_set_green_balance(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; - err = m5602_read_sensor(sd, PO1030_REG_BLUE_GAIN, + sensor_settings[GREEN_BALANCE_IDX] = val; + i2c_data = val & 0xff; + PDEBUG(D_V4L2, "Set green gain to %d", i2c_data); + + err = m5602_write_sensor(sd, PO1030_GREEN_1_GAIN, + &i2c_data, 1); + if (err < 0) + return err; + + return m5602_write_sensor(sd, PO1030_GREEN_2_GAIN, &i2c_data, 1); - *val = i2c_data; - PDEBUG(D_V4L2, "Read blue gain %d", *val); +} - return err; +static int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[AUTO_WHITE_BALANCE_IDX]; + PDEBUG(D_V4L2, "Auto white balancing is %d", *val); + + return 0; } -int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) +static int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev, + __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 i2c_data; int err; - i2c_data = val & 0xff; - PDEBUG(D_V4L2, "Set blue gain to %d", i2c_data); - err = m5602_write_sensor(sd, PO1030_REG_BLUE_GAIN, - &i2c_data, 1); + sensor_settings[AUTO_WHITE_BALANCE_IDX] = val; + + err = m5602_read_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); + if (err < 0) + return err; + + PDEBUG(D_V4L2, "Set auto white balance to %d", val); + i2c_data = (i2c_data & 0xfe) | (val & 0x01); + err = m5602_write_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); return err; } -int po1030_power_down(struct sd *sd) +static int po1030_get_auto_exposure(struct gspca_dev *gspca_dev, + __s32 *val) { + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[AUTO_EXPOSURE_IDX]; + PDEBUG(D_V4L2, "Auto exposure is %d", *val); return 0; } +static int po1030_set_auto_exposure(struct gspca_dev *gspca_dev, + __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + u8 i2c_data; + int err; + + sensor_settings[AUTO_EXPOSURE_IDX] = val; + err = m5602_read_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); + if (err < 0) + return err; + + PDEBUG(D_V4L2, "Set auto exposure to %d", val); + i2c_data = (i2c_data & 0xfd) | ((val & 0x01) << 1); + return m5602_write_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); +} + +void po1030_disconnect(struct sd *sd) +{ + sd->sensor = NULL; + kfree(sd->sensor_priv); +} + static void po1030_dump_registers(struct sd *sd) { int address; diff --git a/linux/drivers/media/video/gspca/m5602/m5602_po1030.h b/linux/drivers/media/video/gspca/m5602/m5602_po1030.h index def39d5bc..1ea380b2b 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_po1030.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_po1030.h @@ -25,98 +25,123 @@ /*****************************************************************************/ -#define PO1030_REG_DEVID_H 0x00 -#define PO1030_REG_DEVID_L 0x01 -#define PO1030_REG_FRAMEWIDTH_H 0x04 -#define PO1030_REG_FRAMEWIDTH_L 0x05 -#define PO1030_REG_FRAMEHEIGHT_H 0x06 -#define PO1030_REG_FRAMEHEIGHT_L 0x07 -#define PO1030_REG_WINDOWX_H 0x08 -#define PO1030_REG_WINDOWX_L 0x09 -#define PO1030_REG_WINDOWY_H 0x0a -#define PO1030_REG_WINDOWY_L 0x0b -#define PO1030_REG_WINDOWWIDTH_H 0x0c -#define PO1030_REG_WINDOWWIDTH_L 0x0d -#define PO1030_REG_WINDOWHEIGHT_H 0x0e -#define PO1030_REG_WINDOWHEIGHT_L 0x0f - -#define PO1030_REG_GLOBALIBIAS 0x12 -#define PO1030_REG_PIXELIBIAS 0x13 - -#define PO1030_REG_GLOBALGAIN 0x15 -#define PO1030_REG_RED_GAIN 0x16 -#define PO1030_REG_GREEN_1_GAIN 0x17 -#define PO1030_REG_BLUE_GAIN 0x18 -#define PO1030_REG_GREEN_2_GAIN 0x19 - -#define PO1030_REG_INTEGLINES_H 0x1a -#define PO1030_REG_INTEGLINES_M 0x1b -#define PO1030_REG_INTEGLINES_L 0x1c - -#define PO1030_REG_CONTROL1 0x1d -#define PO1030_REG_CONTROL2 0x1e -#define PO1030_REG_CONTROL3 0x1f -#define PO1030_REG_CONTROL4 0x20 - -#define PO1030_REG_PERIOD50_H 0x23 -#define PO1030_REG_PERIOD50_L 0x24 -#define PO1030_REG_PERIOD60_H 0x25 -#define PO1030_REG_PERIOD60_L 0x26 -#define PO1030_REG_REGCLK167 0x27 -#define PO1030_REG_DELTA50 0x28 -#define PO1030_REG_DELTA60 0x29 - -#define PO1030_REG_ADCOFFSET 0x2c +#define PO1030_DEVID_H 0x00 +#define PO1030_DEVID_L 0x01 +#define PO1030_FRAMEWIDTH_H 0x04 +#define PO1030_FRAMEWIDTH_L 0x05 +#define PO1030_FRAMEHEIGHT_H 0x06 +#define PO1030_FRAMEHEIGHT_L 0x07 +#define PO1030_WINDOWX_H 0x08 +#define PO1030_WINDOWX_L 0x09 +#define PO1030_WINDOWY_H 0x0a +#define PO1030_WINDOWY_L 0x0b +#define PO1030_WINDOWWIDTH_H 0x0c +#define PO1030_WINDOWWIDTH_L 0x0d +#define PO1030_WINDOWHEIGHT_H 0x0e +#define PO1030_WINDOWHEIGHT_L 0x0f + +#define PO1030_GLOBALIBIAS 0x12 +#define PO1030_PIXELIBIAS 0x13 + +#define PO1030_GLOBALGAIN 0x15 +#define PO1030_RED_GAIN 0x16 +#define PO1030_GREEN_1_GAIN 0x17 +#define PO1030_BLUE_GAIN 0x18 +#define PO1030_GREEN_2_GAIN 0x19 + +#define PO1030_INTEGLINES_H 0x1a +#define PO1030_INTEGLINES_M 0x1b +#define PO1030_INTEGLINES_L 0x1c + +#define PO1030_CONTROL1 0x1d +#define PO1030_CONTROL2 0x1e +#define PO1030_CONTROL3 0x1f +#define PO1030_CONTROL4 0x20 + +#define PO1030_PERIOD50_H 0x23 +#define PO1030_PERIOD50_L 0x24 +#define PO1030_PERIOD60_H 0x25 +#define PO1030_PERIOD60_L 0x26 +#define PO1030_REGCLK167 0x27 +#define PO1030_FLICKER_DELTA50 0x28 +#define PO1030_FLICKERDELTA60 0x29 + +#define PO1030_ADCOFFSET 0x2c /* Gamma Correction Coeffs */ -#define PO1030_REG_GC0 0x2d -#define PO1030_REG_GC1 0x2e -#define PO1030_REG_GC2 0x2f -#define PO1030_REG_GC3 0x30 -#define PO1030_REG_GC4 0x31 -#define PO1030_REG_GC5 0x32 -#define PO1030_REG_GC6 0x33 -#define PO1030_REG_GC7 0x34 +#define PO1030_GC0 0x2d +#define PO1030_GC1 0x2e +#define PO1030_GC2 0x2f +#define PO1030_GC3 0x30 +#define PO1030_GC4 0x31 +#define PO1030_GC5 0x32 +#define PO1030_GC6 0x33 +#define PO1030_GC7 0x34 /* Color Transform Matrix */ -#define PO1030_REG_CT0 0x35 -#define PO1030_REG_CT1 0x36 -#define PO1030_REG_CT2 0x37 -#define PO1030_REG_CT3 0x38 -#define PO1030_REG_CT4 0x39 -#define PO1030_REG_CT5 0x3a -#define PO1030_REG_CT6 0x3b -#define PO1030_REG_CT7 0x3c -#define PO1030_REG_CT8 0x3d - -#define PO1030_REG_AUTOCTRL1 0x3e -#define PO1030_REG_AUTOCTRL2 0x3f - -#define PO1030_REG_YTARGET 0x40 -#define PO1030_REG_GLOBALGAINMIN 0x41 -#define PO1030_REG_GLOBALGAINMAX 0x42 +#define PO1030_CT0 0x35 +#define PO1030_CT1 0x36 +#define PO1030_CT2 0x37 +#define PO1030_CT3 0x38 +#define PO1030_CT4 0x39 +#define PO1030_CT5 0x3a +#define PO1030_CT6 0x3b +#define PO1030_CT7 0x3c +#define PO1030_CT8 0x3d + +#define PO1030_AUTOCTRL1 0x3e +#define PO1030_AUTOCTRL2 0x3f + +#define PO1030_YTARGET 0x40 +#define PO1030_GLOBALGAINMIN 0x41 +#define PO1030_GLOBALGAINMAX 0x42 + +#define PO1030_AWB_RED_TUNING 0x47 +#define PO1030_AWB_BLUE_TUNING 0x48 /* Output format control */ -#define PO1030_REG_OUTFORMCTRL1 0x5a -#define PO1030_REG_OUTFORMCTRL2 0x5b -#define PO1030_REG_OUTFORMCTRL3 0x5c -#define PO1030_REG_OUTFORMCTRL4 0x5d -#define PO1030_REG_OUTFORMCTRL5 0x5e +#define PO1030_OUTFORMCTRL1 0x5a +#define PO1030_OUTFORMCTRL2 0x5b +#define PO1030_OUTFORMCTRL3 0x5c +#define PO1030_OUTFORMCTRL4 0x5d +#define PO1030_OUTFORMCTRL5 0x5e -/* Imaging coefficients */ -#define PO1030_REG_YBRIGHT 0x73 -#define PO1030_REG_YCONTRAST 0x74 -#define PO1030_REG_YSATURATION 0x75 +#define PO1030_EDGE_ENH_OFF 0x5f +#define PO1030_EGA 0x60 -#define PO1030_HFLIP (1 << 7) -#define PO1030_VFLIP (1 << 6) +#define PO1030_Cb_U_GAIN 0x63 +#define PO1030_Cr_V_GAIN 0x64 + +#define PO1030_YCONTRAST 0x74 +#define PO1030_YSATURATION 0x75 + +#define PO1030_HFLIP (1 << 7) +#define PO1030_VFLIP (1 << 6) + +#define PO1030_HREF_ENABLE (1 << 6) + +#define PO1030_RAW_RGB_BAYER 0x4 + +#define PO1030_FRAME_EQUAL (1 << 3) +#define PO1030_AUTO_SUBSAMPLING (1 << 4) + +#define PO1030_WEIGHT_WIN_2X (1 << 3) + +#define PO1030_SHUTTER_MODE (1 << 6) +#define PO1030_AUTO_SUBSAMPLING (1 << 4) +#define PO1030_FRAME_EQUAL (1 << 3) + +#define PO1030_SENSOR_RESET (1 << 5) + +#define PO1030_SUBSAMPLING (1 << 6) /*****************************************************************************/ #define PO1030_GLOBAL_GAIN_DEFAULT 0x12 #define PO1030_EXPOSURE_DEFAULT 0x0085 -#define PO1030_BLUE_GAIN_DEFAULT 0x40 -#define PO1030_RED_GAIN_DEFAULT 0x40 +#define PO1030_BLUE_GAIN_DEFAULT 0x36 +#define PO1030_RED_GAIN_DEFAULT 0x36 +#define PO1030_GREEN_GAIN_DEFAULT 0x40 /*****************************************************************************/ @@ -126,22 +151,10 @@ extern int dump_sensor; int po1030_probe(struct sd *sd); int po1030_init(struct sd *sd); -int po1030_power_down(struct sd *sd); - -int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val); -int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val); -int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); -int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); -int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val); -int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); -int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val); - -static struct m5602_sensor po1030 = { +int po1030_start(struct sd *sd); +void po1030_disconnect(struct sd *sd); + +static const struct m5602_sensor po1030 = { .name = "PO1030", .i2c_slave_id = 0xdc, @@ -149,103 +162,8 @@ static struct m5602_sensor po1030 = { .probe = po1030_probe, .init = po1030_init, - .power_down = po1030_power_down, - - .nctrls = 6, - .ctrls = { - { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "gain", - .minimum = 0x00, - .maximum = 0x4f, - .step = 0x1, - .default_value = PO1030_GLOBAL_GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = po1030_set_gain, - .get = po1030_get_gain - }, { - { - .id = V4L2_CID_EXPOSURE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "exposure", - .minimum = 0x00, - .maximum = 0x02ff, - .step = 0x1, - .default_value = PO1030_EXPOSURE_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = po1030_set_exposure, - .get = po1030_get_exposure - }, { - { - .id = V4L2_CID_RED_BALANCE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "red balance", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x1, - .default_value = PO1030_RED_GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = po1030_set_red_balance, - .get = po1030_get_red_balance - }, { - { - .id = V4L2_CID_BLUE_BALANCE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "blue balance", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x1, - .default_value = PO1030_BLUE_GAIN_DEFAULT, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = po1030_set_blue_balance, - .get = po1030_get_blue_balance - }, { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "horizontal flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0, - }, - .set = po1030_set_hflip, - .get = po1030_get_hflip - }, { - { - .id = V4L2_CID_VFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "vertical flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0, - }, - .set = po1030_set_vflip, - .get = po1030_get_vflip - } - }, - - .nmodes = 1, - .modes = { - { - M5602_DEFAULT_FRAME_WIDTH, - M5602_DEFAULT_FRAME_HEIGHT, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT, - .bytesperline = M5602_DEFAULT_FRAME_WIDTH, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1 - } - } + .start = po1030_start, + .disconnect = po1030_disconnect, }; static const unsigned char preinit_po1030[][3] = @@ -255,248 +173,103 @@ static const unsigned char preinit_po1030[][3] = {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - - {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, - {BRIDGE, M5602_XB_SIG_INI, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x87}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - - {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, + + {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x00} }; -static const unsigned char init_po1030[][4] = +static const unsigned char init_po1030[][3] = { {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - /*sequence 1*/ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - /*end of sequence 1*/ - /*sequence 2 (same as stop sequence)*/ - {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - /*end of sequence 2*/ - - /*sequence 5*/ - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, - {BRIDGE, M5602_XB_SIG_INI, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x87}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - /*end of sequence 5*/ - - /*sequence 2 stop */ - {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, + {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - /*end of sequence 2 stop */ - -/* --------------------------------- - * end of init - begin of start - * --------------------------------- */ - - /*sequence 3*/ - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - /*end of sequence 3*/ - /*sequence 4*/ {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, - {SENSOR, PO1030_REG_AUTOCTRL2, 0x04}, + {SENSOR, PO1030_AUTOCTRL2, 0x04}, + + {SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER}, + {SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X}, + + {SENSOR, PO1030_CONTROL2, 0x03}, + {SENSOR, 0x21, 0x90}, + {SENSOR, PO1030_YTARGET, 0x60}, + {SENSOR, 0x59, 0x13}, + {SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE}, + {SENSOR, PO1030_EDGE_ENH_OFF, 0x00}, + {SENSOR, PO1030_EGA, 0x80}, + {SENSOR, 0x78, 0x14}, + {SENSOR, 0x6f, 0x01}, + {SENSOR, PO1030_GLOBALGAINMAX, 0x14}, + {SENSOR, PO1030_Cb_U_GAIN, 0x38}, + {SENSOR, PO1030_Cr_V_GAIN, 0x38}, + {SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE | + PO1030_AUTO_SUBSAMPLING | + PO1030_FRAME_EQUAL}, + {SENSOR, PO1030_GC0, 0x10}, + {SENSOR, PO1030_GC1, 0x20}, + {SENSOR, PO1030_GC2, 0x40}, + {SENSOR, PO1030_GC3, 0x60}, + {SENSOR, PO1030_GC4, 0x80}, + {SENSOR, PO1030_GC5, 0xa0}, + {SENSOR, PO1030_GC6, 0xc0}, + {SENSOR, PO1030_GC7, 0xff}, /* Set the width to 751 */ - {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02}, - {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef}, + {SENSOR, PO1030_FRAMEWIDTH_H, 0x02}, + {SENSOR, PO1030_FRAMEWIDTH_L, 0xef}, /* Set the height to 540 */ - {SENSOR, PO1030_REG_FRAMEHEIGHT_H, 0x02}, - {SENSOR, PO1030_REG_FRAMEHEIGHT_L, 0x1c}, + {SENSOR, PO1030_FRAMEHEIGHT_H, 0x02}, + {SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c}, /* Set the x window to 1 */ - {SENSOR, PO1030_REG_WINDOWX_H, 0x00}, - {SENSOR, PO1030_REG_WINDOWX_L, 0x01}, + {SENSOR, PO1030_WINDOWX_H, 0x00}, + {SENSOR, PO1030_WINDOWX_L, 0x01}, /* Set the y window to 1 */ - {SENSOR, PO1030_REG_WINDOWY_H, 0x00}, - {SENSOR, PO1030_REG_WINDOWY_L, 0x01}, - - {SENSOR, PO1030_REG_WINDOWWIDTH_H, 0x02}, - {SENSOR, PO1030_REG_WINDOWWIDTH_L, 0x87}, - {SENSOR, PO1030_REG_WINDOWHEIGHT_H, 0x01}, - {SENSOR, PO1030_REG_WINDOWHEIGHT_L, 0xe3}, - - {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04}, - {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04}, - {SENSOR, PO1030_REG_AUTOCTRL1, 0x08}, - {SENSOR, PO1030_REG_CONTROL2, 0x03}, - {SENSOR, 0x21, 0x90}, - {SENSOR, PO1030_REG_YTARGET, 0x60}, - {SENSOR, 0x59, 0x13}, - {SENSOR, PO1030_REG_OUTFORMCTRL1, 0x40}, - {SENSOR, 0x5f, 0x00}, - {SENSOR, 0x60, 0x80}, - {SENSOR, 0x78, 0x14}, - {SENSOR, 0x6f, 0x01}, - {SENSOR, PO1030_REG_CONTROL1, 0x18}, - {SENSOR, PO1030_REG_GLOBALGAINMAX, 0x14}, - {SENSOR, 0x63, 0x38}, - {SENSOR, 0x64, 0x38}, - {SENSOR, PO1030_REG_CONTROL1, 0x58}, - {SENSOR, PO1030_REG_RED_GAIN, 0x30}, - {SENSOR, PO1030_REG_GREEN_1_GAIN, 0x30}, - {SENSOR, PO1030_REG_BLUE_GAIN, 0x30}, - {SENSOR, PO1030_REG_GREEN_2_GAIN, 0x30}, - {SENSOR, PO1030_REG_GC0, 0x10}, - {SENSOR, PO1030_REG_GC1, 0x20}, - {SENSOR, PO1030_REG_GC2, 0x40}, - {SENSOR, PO1030_REG_GC3, 0x60}, - {SENSOR, PO1030_REG_GC4, 0x80}, - {SENSOR, PO1030_REG_GC5, 0xa0}, - {SENSOR, PO1030_REG_GC6, 0xc0}, - {SENSOR, PO1030_REG_GC7, 0xff}, - /*end of sequence 4*/ - /*sequence 5*/ - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, - {BRIDGE, M5602_XB_SIG_INI, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x7e}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - /*end of sequence 5*/ - - /*sequence 6*/ - /* Changing 40 in f0 the image becomes green in bayer mode and red in - * rgb mode */ - {SENSOR, PO1030_REG_RED_GAIN, PO1030_RED_GAIN_DEFAULT}, - /* in changing 40 in f0 the image becomes green in bayer mode and red in - * rgb mode */ - {SENSOR, PO1030_REG_BLUE_GAIN, PO1030_BLUE_GAIN_DEFAULT}, + {SENSOR, PO1030_WINDOWY_H, 0x00}, + {SENSOR, PO1030_WINDOWY_L, 0x01}, /* with a very low lighted environment increase the exposure but * decrease the FPS (Frame Per Second) */ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - /* Controls high exposure more than SENSOR_LOW_EXPOSURE, use only in - * low lighted environment (f0 is more than ff ?)*/ - {SENSOR, PO1030_REG_INTEGLINES_H, ((PO1030_EXPOSURE_DEFAULT >> 2) - & 0xff)}, - - /* Controls middle exposure, use only in high lighted environment */ - {SENSOR, PO1030_REG_INTEGLINES_M, PO1030_EXPOSURE_DEFAULT & 0xff}, - - /* Controls clarity (not sure) */ - {SENSOR, PO1030_REG_INTEGLINES_L, 0x00}, - /* Controls gain (the image is more lighted) */ - {SENSOR, PO1030_REG_GLOBALGAIN, PO1030_GLOBAL_GAIN_DEFAULT}, - - /* Sets the width */ - {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02}, - {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef} - /*end of sequence 6*/ + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, }; #endif diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c index 7e79f7eca..06da4b3ed 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c @@ -18,6 +18,19 @@ #include "m5602_s5k4aa.h" +static int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val); +static int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val); +static int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val); +static int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val); +static int s5k4aa_get_noise(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_noise(struct gspca_dev *gspca_dev, __s32 val); +static int s5k4aa_get_brightness(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k4aa_set_brightness(struct gspca_dev *gspca_dev, __s32 val); + static #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) const @@ -52,6 +65,110 @@ static { } }; +static struct v4l2_pix_format s5k4aa_modes[] = { + { + 640, + 480, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 640 * 480, + .bytesperline = 640, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0 + } +}; + +const static struct ctrl s5k4aa_ctrls[] = { +#define VFLIP_IDX 0 + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "vertical flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = s5k4aa_set_vflip, + .get = s5k4aa_get_vflip + }, +#define HFLIP_IDX 1 + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "horizontal flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = s5k4aa_set_hflip, + .get = s5k4aa_get_hflip + }, +#define GAIN_IDX 2 + { + { + .id = V4L2_CID_GAIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Gain", + .minimum = 0, + .maximum = 127, + .step = 1, + .default_value = S5K4AA_DEFAULT_GAIN, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = s5k4aa_set_gain, + .get = s5k4aa_get_gain + }, +#define EXPOSURE_IDX 3 + { + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure", + .minimum = 13, + .maximum = 0xfff, + .step = 1, + .default_value = 0x100, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = s5k4aa_set_exposure, + .get = s5k4aa_get_exposure + }, +#define NOISE_SUPP_IDX 4 + { + { + .id = V4L2_CID_PRIVATE_BASE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Noise suppression (smoothing)", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + }, + .set = s5k4aa_set_noise, + .get = s5k4aa_get_noise + }, +#define BRIGHTNESS_IDX 5 + { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 0x1f, + .step = 1, + .default_value = S5K4AA_DEFAULT_BRIGHTNESS, + }, + .set = s5k4aa_set_brightness, + .get = s5k4aa_get_brightness + }, + +}; + static void s5k4aa_dump_registers(struct sd *sd); int s5k4aa_probe(struct sd *sd) @@ -59,6 +176,7 @@ int s5k4aa_probe(struct sd *sd) u8 prod_id[6] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; const u8 expected_prod_id[6] = {0x00, 0x10, 0x00, 0x4b, 0x33, 0x75}; int i, err = 0; + s32 *sensor_settings; if (force_sensor) { if (force_sensor == S5K4AA_SENSOR) { @@ -117,17 +235,69 @@ int s5k4aa_probe(struct sd *sd) info("Detected a s5k4aa sensor"); sensor_found: - sd->gspca_dev.cam.cam_mode = s5k4aa.modes; - sd->gspca_dev.cam.nmodes = s5k4aa.nmodes; - sd->desc->ctrls = s5k4aa.ctrls; - sd->desc->nctrls = s5k4aa.nctrls; + sensor_settings = kmalloc( + ARRAY_SIZE(s5k4aa_ctrls) * sizeof(s32), GFP_KERNEL); + if (!sensor_settings) + return -ENOMEM; + + sd->gspca_dev.cam.cam_mode = s5k4aa_modes; + sd->gspca_dev.cam.nmodes = ARRAY_SIZE(s5k4aa_modes); + sd->desc->ctrls = s5k4aa_ctrls; + sd->desc->nctrls = ARRAY_SIZE(s5k4aa_ctrls); + + for (i = 0; i < ARRAY_SIZE(s5k4aa_ctrls); i++) + sensor_settings[i] = s5k4aa_ctrls[i].qctrl.default_value; + sd->sensor_priv = sensor_settings; return 0; } +int s5k4aa_start(struct sd *sd) +{ + int i, err = 0; + u8 data[2]; + struct cam *cam = &sd->gspca_dev.cam; + + switch (cam->cam_mode[sd->gspca_dev.curr_mode].width) { + case 640: + PDEBUG(D_V4L2, "Configuring camera for VGA mode"); + + for (i = 0; i < ARRAY_SIZE(VGA_s5k4aa); i++) { + switch (VGA_s5k4aa[i][0]) { + case BRIDGE: + err = m5602_write_bridge(sd, + VGA_s5k4aa[i][1], + VGA_s5k4aa[i][2]); + break; + + case SENSOR: + data[0] = VGA_s5k4aa[i][2]; + err = m5602_write_sensor(sd, + VGA_s5k4aa[i][1], + data, 1); + break; + + case SENSOR_LONG: + data[0] = VGA_s5k4aa[i][2]; + data[1] = VGA_s5k4aa[i][3]; + err = m5602_write_sensor(sd, + VGA_s5k4aa[i][1], + data, 2); + break; + + default: + err("Invalid stream command, exiting init"); + return -EINVAL; + } + } + } + return err; +} + int s5k4aa_init(struct sd *sd) { int i, err = 0; + s32 *sensor_settings = sd->sensor_priv; for (i = 0; i < ARRAY_SIZE(init_s5k4aa) && !err; i++) { u8 data[2] = {0x00, 0x00}; @@ -160,222 +330,273 @@ int s5k4aa_init(struct sd *sd) if (dump_sensor) s5k4aa_dump_registers(sd); - if (!err && dmi_check_system(s5k4aa_vflip_dmi_table)) { - u8 data = 0x02; - info("vertical flip quirk active"); - m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1); - data |= S5K4AA_RM_V_FLIP; - data &= ~S5K4AA_RM_H_FLIP; - m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); - - /* Decrement COLSTART to preserve color order (BGGR) */ - m5602_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); - data--; - m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); + err = s5k4aa_set_exposure(&sd->gspca_dev, + sensor_settings[EXPOSURE_IDX]); + if (err < 0) + return err; - /* Increment ROWSTART to preserve color order (BGGR) */ - m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); - data++; - m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); - } + err = s5k4aa_set_gain(&sd->gspca_dev, sensor_settings[GAIN_IDX]); + if (err < 0) + return err; - return (err < 0) ? err : 0; -} + err = s5k4aa_set_brightness(&sd->gspca_dev, + sensor_settings[BRIGHTNESS_IDX]); + if (err < 0) + return err; -int s5k4aa_power_down(struct sd *sd) -{ - return 0; + err = s5k4aa_set_noise(&sd->gspca_dev, sensor_settings[NOISE_SUPP_IDX]); + if (err < 0) + return err; + + err = s5k4aa_set_vflip(&sd->gspca_dev, sensor_settings[VFLIP_IDX]); + if (err < 0) + return err; + + return s5k4aa_set_hflip(&sd->gspca_dev, sensor_settings[HFLIP_IDX]); } -int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 data = S5K4AA_PAGE_MAP_2; - int err; - - err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - if (err < 0) - goto out; - - err = m5602_read_sensor(sd, S5K4AA_EXPOSURE_HI, &data, 1); - if (err < 0) - goto out; + s32 *sensor_settings = sd->sensor_priv; - *val = data << 8; - err = m5602_read_sensor(sd, S5K4AA_EXPOSURE_LO, &data, 1); - *val |= data; + *val = sensor_settings[EXPOSURE_IDX]; PDEBUG(D_V4L2, "Read exposure %d", *val); -out: - return err; + + return 0; } -int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val) +static int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 data = S5K4AA_PAGE_MAP_2; int err; + sensor_settings[EXPOSURE_IDX] = val; PDEBUG(D_V4L2, "Set exposure to %d", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) - goto out; + return err; data = (val >> 8) & 0xff; err = m5602_write_sensor(sd, S5K4AA_EXPOSURE_HI, &data, 1); if (err < 0) - goto out; + return err; data = val & 0xff; err = m5602_write_sensor(sd, S5K4AA_EXPOSURE_LO, &data, 1); -out: + return err; } -int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 data = S5K4AA_PAGE_MAP_2; - int err; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - if (err < 0) - goto out; - - err = m5602_read_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - *val = (data & S5K4AA_RM_V_FLIP) >> 7; + *val = sensor_settings[VFLIP_IDX]; PDEBUG(D_V4L2, "Read vertical flip %d", *val); -out: - return err; + return 0; } -int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val) +static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 data = S5K4AA_PAGE_MAP_2; int err; + sensor_settings[VFLIP_IDX] = val; + PDEBUG(D_V4L2, "Set vertical flip to %d", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) - goto out; + return err; err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); if (err < 0) - goto out; + return err; + + err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1); + if (err < 0) + return err; + + if (dmi_check_system(s5k4aa_vflip_dmi_table)) + val = !val; + data = ((data & ~S5K4AA_RM_V_FLIP) | ((val & 0x01) << 7)); err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); if (err < 0) - goto out; + return err; + + if (dmi_check_system(s5k4aa_vflip_dmi_table)) + val = !val; if (val) { err = m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); if (err < 0) - goto out; + return err; data++; err = m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); } else { err = m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); if (err < 0) - goto out; + return err; data--; err = m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); } -out: + return err; } -int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; - u8 data = S5K4AA_PAGE_MAP_2; - int err; - - err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - if (err < 0) - goto out; + s32 *sensor_settings = sd->sensor_priv; - err = m5602_read_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); - *val = (data & S5K4AA_RM_H_FLIP) >> 6; + *val = sensor_settings[HFLIP_IDX]; PDEBUG(D_V4L2, "Read horizontal flip %d", *val); -out: - return err; + + return 0; } -int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val) +static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_V4L2, "Set horizontal flip to %d", - val); + sensor_settings[HFLIP_IDX] = val; + + PDEBUG(D_V4L2, "Set horizontal flip to %d", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) - goto out; + return err; err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); if (err < 0) - goto out; + return err; + + err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1); + if (err < 0) + return err; data = ((data & ~S5K4AA_RM_H_FLIP) | ((val & 0x01) << 6)); err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); if (err < 0) - goto out; + return err; if (val) { err = m5602_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); if (err < 0) - goto out; + return err; data++; err = m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); if (err < 0) - goto out; + return err; } else { err = m5602_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); if (err < 0) - goto out; + return err; data--; err = m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); } -out: + return err; } -int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[GAIN_IDX]; + PDEBUG(D_V4L2, "Read gain %d", *val); + return 0; +} + +static int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 data = S5K4AA_PAGE_MAP_2; int err; + sensor_settings[GAIN_IDX] = val; + + PDEBUG(D_V4L2, "Set gain to %d", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) - goto out; + return err; - err = m5602_read_sensor(sd, S5K4AA_GAIN_2, &data, 1); - *val = data; - PDEBUG(D_V4L2, "Read gain %d", *val); + data = val & 0xff; + err = m5602_write_sensor(sd, S5K4AA_GAIN, &data, 1); -out: return err; } -int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val) +static int s5k4aa_get_brightness(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[BRIGHTNESS_IDX]; + PDEBUG(D_V4L2, "Read brightness %d", *val); + return 0; +} + +static int s5k4aa_set_brightness(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_V4L2, "Set gain to %d", val); + sensor_settings[BRIGHTNESS_IDX] = val; + + PDEBUG(D_V4L2, "Set brightness to %d", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) - goto out; + return err; data = val & 0xff; - err = m5602_write_sensor(sd, S5K4AA_GAIN_2, &data, 1); + return m5602_write_sensor(sd, S5K4AA_BRIGHTNESS, &data, 1); +} -out: - return err; +static int s5k4aa_get_noise(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + + *val = sensor_settings[NOISE_SUPP_IDX]; + PDEBUG(D_V4L2, "Read noise %d", *val); + return 0; +} + +static int s5k4aa_set_noise(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + s32 *sensor_settings = sd->sensor_priv; + u8 data = S5K4AA_PAGE_MAP_2; + int err; + + sensor_settings[NOISE_SUPP_IDX] = val; + + PDEBUG(D_V4L2, "Set noise to %d", val); + err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); + if (err < 0) + return err; + + data = val & 0x01; + return m5602_write_sensor(sd, S5K4AA_NOISE_SUPP, &data, 1); +} + +void s5k4aa_disconnect(struct sd *sd) +{ + sd->sensor = NULL; + kfree(sd->sensor_priv); } static void s5k4aa_dump_registers(struct sd *sd) diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.h b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.h index 1f88b0d04..2349174ad 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.h @@ -47,8 +47,9 @@ #define S5K4AA_H_BLANK_LO__ 0x1e #define S5K4AA_EXPOSURE_HI 0x17 #define S5K4AA_EXPOSURE_LO 0x18 -#define S5K4AA_GAIN_1 0x1f /* (digital?) gain : 5 bits */ -#define S5K4AA_GAIN_2 0x20 /* (analogue?) gain : 7 bits */ +#define S5K4AA_BRIGHTNESS 0x1f /* (digital?) gain : 5 bits */ +#define S5K4AA_GAIN 0x20 /* (analogue?) gain : 7 bits */ +#define S5K4AA_NOISE_SUPP 0x37 #define S5K4AA_RM_ROW_SKIP_4X 0x08 #define S5K4AA_RM_ROW_SKIP_2X 0x04 @@ -57,6 +58,9 @@ #define S5K4AA_RM_H_FLIP 0x40 #define S5K4AA_RM_V_FLIP 0x80 +#define S5K4AA_DEFAULT_GAIN 0x5f +#define S5K4AA_DEFAULT_BRIGHTNESS 0x10 + /*****************************************************************************/ /* Kernel module parameters */ @@ -65,95 +69,18 @@ extern int dump_sensor; int s5k4aa_probe(struct sd *sd); int s5k4aa_init(struct sd *sd); -int s5k4aa_power_down(struct sd *sd); - -int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); -int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val); -int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); -int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val); -int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); -int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val); -int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val); -int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val); +int s5k4aa_start(struct sd *sd); +void s5k4aa_disconnect(struct sd *sd); -static struct m5602_sensor s5k4aa = { +static const struct m5602_sensor s5k4aa = { .name = "S5K4AA", - .probe = s5k4aa_probe, - .init = s5k4aa_init, - .power_down = s5k4aa_power_down, .i2c_slave_id = 0x5a, .i2c_regW = 2, - .nctrls = 4, - .ctrls = { - { - { - .id = V4L2_CID_VFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "vertical flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = s5k4aa_set_vflip, - .get = s5k4aa_get_vflip - }, { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "horizontal flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = s5k4aa_set_hflip, - .get = s5k4aa_get_hflip - - }, { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Gain", - .minimum = 0, - .maximum = 127, - .step = 1, - .default_value = 0xa0, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = s5k4aa_set_gain, - .get = s5k4aa_get_gain - }, { - { - .id = V4L2_CID_EXPOSURE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Exposure", - .minimum = 13, - .maximum = 0xfff, - .step = 1, - .default_value = 0x100, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = s5k4aa_set_exposure, - .get = s5k4aa_get_exposure - } - }, - - .nmodes = 1, - .modes = { - { - M5602_DEFAULT_FRAME_WIDTH, - M5602_DEFAULT_FRAME_HEIGHT, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT, - .bytesperline = M5602_DEFAULT_FRAME_WIDTH, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1 - } - } + .probe = s5k4aa_probe, + .init = s5k4aa_init, + .start = s5k4aa_start, + .disconnect = s5k4aa_disconnect, }; static const unsigned char preinit_s5k4aa[][4] = @@ -248,9 +175,6 @@ static const unsigned char init_s5k4aa[][4] = {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, {SENSOR, 0x0c, 0x05, 0x00}, {SENSOR, 0x02, 0x0e, 0x00}, - {SENSOR, S5K4AA_GAIN_1, 0x0f, 0x00}, - {SENSOR, S5K4AA_GAIN_2, 0x00, 0x00}, - {SENSOR, S5K4AA_GLOBAL_GAIN__, 0x01, 0x00}, {SENSOR, 0x11, 0x00, 0x00}, {SENSOR, 0x12, 0x00, 0x00}, {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, @@ -324,9 +248,62 @@ static const unsigned char init_s5k4aa[][4] = {SENSOR, 0x12, 0xc3, 0x00}, {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, {SENSOR, 0x02, 0x0e, 0x00}, - {SENSOR_LONG, S5K4AA_GLOBAL_GAIN__, 0x0f, 0x00}, - {SENSOR, S5K4AA_GAIN_1, 0x0b, 0x00}, - {SENSOR, S5K4AA_GAIN_2, 0xa0, 0x00} +}; + +static const unsigned char VGA_s5k4aa[][4] = +{ + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + /* VSYNC_PARA, VSYNC_PARA : img height 480 = 0x01e0 */ + {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + /* HSYNC_PARA, HSYNC_PARA : img width 640 = 0x0280 */ + {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x80, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */ + + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP | S5K4AA_RM_ROW_SKIP_2X + | S5K4AA_RM_COL_SKIP_2X, 0x00}, + /* 0x37 : Fix image stability when light is too bright and improves + * image quality in 640x480, but worsens it in 1280x1024 */ + {SENSOR, 0x37, 0x01, 0x00}, + /* ROWSTART_HI, ROWSTART_LO : 10 + (1024-960)/2 = 42 = 0x002a */ + {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_ROWSTART_LO, 0x29, 0x00}, + {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_COLSTART_LO, 0x0c, 0x00}, + /* window_height_hi, window_height_lo : 960 = 0x03c0 */ + {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x03, 0x00}, + {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0xc0, 0x00}, + /* window_width_hi, window_width_lo : 1280 = 0x0500 */ + {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00}, + {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00}, + {SENSOR, S5K4AA_H_BLANK_HI__, 0x00, 0x00}, + {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, /* helps to sync... */ + {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00}, + {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00}, + {SENSOR, 0x11, 0x04, 0x00}, + {SENSOR, 0x12, 0xc3, 0x00}, + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, 0x02, 0x0e, 0x00}, }; #endif diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.c b/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.c index ccea4a758..e1529afd4 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.c @@ -16,12 +16,119 @@ * */ +#include <linux/kthread.h> #include "m5602_s5k83a.h" +static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val); +static int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val); +static int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val); +static int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val); +static int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); +static int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val); + +static struct v4l2_pix_format s5k83a_modes[] = { + { + 640, + 480, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = + 640 * 480, + .bytesperline = 640, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0 + } +}; + +const static struct ctrl s5k83a_ctrls[] = { +#define GAIN_IDX 0 + { + { + .id = V4L2_CID_GAIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "gain", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x01, + .default_value = S5K83A_DEFAULT_GAIN, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = s5k83a_set_gain, + .get = s5k83a_get_gain + + }, +#define BRIGHTNESS_IDX 1 + { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "brightness", + .minimum = 0x00, + .maximum = 0xff, + .step = 0x01, + .default_value = S5K83A_DEFAULT_BRIGHTNESS, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = s5k83a_set_brightness, + .get = s5k83a_get_brightness, + }, +#define EXPOSURE_IDX 2 + { + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "exposure", + .minimum = 0x00, + .maximum = S5K83A_MAXIMUM_EXPOSURE, + .step = 0x01, + .default_value = S5K83A_DEFAULT_EXPOSURE, + .flags = V4L2_CTRL_FLAG_SLIDER + }, + .set = s5k83a_set_exposure, + .get = s5k83a_get_exposure + }, +#define HFLIP_IDX 3 + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "horizontal flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = s5k83a_set_hflip, + .get = s5k83a_get_hflip + }, +#define VFLIP_IDX 4 + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "vertical flip", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 0 + }, + .set = s5k83a_set_vflip, + .get = s5k83a_get_vflip + } +}; + static void s5k83a_dump_registers(struct sd *sd); +static int s5k83a_get_rotation(struct sd *sd, u8 *reg_data); +static int s5k83a_set_led_indication(struct sd *sd, u8 val); +int s5k83a_set_flip_real(struct gspca_dev *gspca_dev, __s32 vflip, __s32 hflip); int s5k83a_probe(struct sd *sd) { + struct s5k83a_priv *sens_priv; u8 prod_id = 0, ver_id = 0; int i, err = 0; @@ -63,10 +170,28 @@ int s5k83a_probe(struct sd *sd) info("Detected a s5k83a sensor"); sensor_found: - sd->gspca_dev.cam.cam_mode = s5k83a.modes; - sd->gspca_dev.cam.nmodes = s5k83a.nmodes; - sd->desc->ctrls = s5k83a.ctrls; - sd->desc->nctrls = s5k83a.nctrls; + sens_priv = kmalloc( + sizeof(struct s5k83a_priv), GFP_KERNEL); + if (!sens_priv) + return -ENOMEM; + + sens_priv->settings = + kmalloc(sizeof(s32)*ARRAY_SIZE(s5k83a_ctrls), GFP_KERNEL); + if (!sens_priv->settings) + return -ENOMEM; + + sd->gspca_dev.cam.cam_mode = s5k83a_modes; + sd->gspca_dev.cam.nmodes = ARRAY_SIZE(s5k83a_modes); + sd->desc->ctrls = s5k83a_ctrls; + sd->desc->nctrls = ARRAY_SIZE(s5k83a_ctrls); + + /* null the pointer! thread is't running now */ + sens_priv->rotation_thread = NULL; + + for (i = 0; i < ARRAY_SIZE(s5k83a_ctrls); i++) + sens_priv->settings[i] = s5k83a_ctrls[i].qctrl.default_value; + + sd->sensor_priv = sens_priv; return 0; } @@ -108,177 +233,176 @@ int s5k83a_init(struct sd *sd) return (err < 0) ? err : 0; } -int s5k83a_power_down(struct sd *sd) +static int rotation_thread_function(void *data) { + struct sd *sd = (struct sd *) data; + struct s5k83a_priv *sens_priv = sd->sensor_priv; + u8 reg, previous_rotation = 0; + __s32 vflip, hflip; + + set_current_state(TASK_INTERRUPTIBLE); + while (!schedule_timeout(100)) { + if (mutex_lock_interruptible(&sd->gspca_dev.usb_lock)) + break; + + s5k83a_get_rotation(sd, ®); + if (previous_rotation != reg) { + previous_rotation = reg; + info("Camera was flipped"); + + s5k83a_get_vflip((struct gspca_dev *) sd, &vflip); + s5k83a_get_hflip((struct gspca_dev *) sd, &hflip); + + if (reg) { + vflip = !vflip; + hflip = !hflip; + } + s5k83a_set_flip_real((struct gspca_dev *) sd, vflip, hflip); + } + + mutex_unlock(&sd->gspca_dev.usb_lock); + set_current_state(TASK_INTERRUPTIBLE); + } + + /* return to "front" flip */ + if (previous_rotation) { + s5k83a_get_vflip((struct gspca_dev *) sd, &vflip); + s5k83a_get_hflip((struct gspca_dev *) sd, &hflip); + s5k83a_set_flip_real((struct gspca_dev *) sd, vflip, hflip); + } + + sens_priv->rotation_thread = NULL; return 0; } -static void s5k83a_dump_registers(struct sd *sd) +int s5k83a_start(struct sd *sd) { - int address; - u8 page, old_page; - m5602_read_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1); + struct s5k83a_priv *sens_priv = sd->sensor_priv; - for (page = 0; page < 16; page++) { - m5602_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1); - info("Dumping the s5k83a register state for page 0x%x", page); - for (address = 0; address <= 0xff; address++) { - u8 val = 0; - m5602_read_sensor(sd, address, &val, 1); - info("register 0x%x contains 0x%x", - address, val); - } - } - info("s5k83a register state dump complete"); + /* Create another thread, polling the GPIO ports of the camera to check + if it got rotated. This is how the windows driver does it so we have + to assume that there is no better way of accomplishing this */ + sens_priv->rotation_thread = kthread_create(rotation_thread_function, sd, "rotation thread"); + wake_up_process(sens_priv->rotation_thread); - for (page = 0; page < 16; page++) { - m5602_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1); - info("Probing for which registers that are read/write " - "for page 0x%x", page); - for (address = 0; address <= 0xff; address++) { - u8 old_val, ctrl_val, test_val = 0xff; + return s5k83a_set_led_indication(sd, 1); +} - m5602_read_sensor(sd, address, &old_val, 1); - m5602_write_sensor(sd, address, &test_val, 1); - m5602_read_sensor(sd, address, &ctrl_val, 1); +int s5k83a_stop(struct sd *sd) +{ + struct s5k83a_priv *sens_priv = sd->sensor_priv; - if (ctrl_val == test_val) - info("register 0x%x is writeable", address); - else - info("register 0x%x is read only", address); + if (sens_priv->rotation_thread) + kthread_stop(sens_priv->rotation_thread); - /* Restore original val */ - m5602_write_sensor(sd, address, &old_val, 1); - } - } - info("Read/write register probing complete"); - m5602_write_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1); + return s5k83a_set_led_indication(sd, 0); } -int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val) +void s5k83a_disconnect(struct sd *sd) { - int err; - u8 data[2]; - struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - err = m5602_read_sensor(sd, S5K83A_BRIGHTNESS, data, 2); - if (err < 0) - goto out; + s5k83a_stop(sd); + + sd->sensor = NULL; + kfree(sens_priv->settings); + kfree(sens_priv); +} - data[1] = data[1] << 1; - *val = data[1]; +static int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; -out: - return err; + *val = sens_priv->settings[GAIN_IDX]; + return 0; } -int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val) +static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 data[2]; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; + + sens_priv->settings[GAIN_IDX] = val; data[0] = 0x00; data[1] = 0x20; err = m5602_write_sensor(sd, 0x14, data, 2); if (err < 0) - goto out; + return err; data[0] = 0x01; data[1] = 0x00; err = m5602_write_sensor(sd, 0x0d, data, 2); if (err < 0) - goto out; + return err; /* FIXME: This is not sane, we need to figure out the composition of these registers */ - data[0] = val >> 3; /* brightness, high 5 bits */ - data[1] = val >> 1; /* brightness, high 7 bits */ - err = m5602_write_sensor(sd, S5K83A_BRIGHTNESS, data, 2); + data[0] = val >> 3; /* gain, high 5 bits */ + data[1] = val >> 1; /* gain, high 7 bits */ + err = m5602_write_sensor(sd, S5K83A_GAIN, data, 2); -out: return err; } -int s5k83a_get_whiteness(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 data; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - err = m5602_read_sensor(sd, S5K83A_WHITENESS, &data, 1); - if (err < 0) - goto out; - - *val = data; - -out: - return err; + *val = sens_priv->settings[BRIGHTNESS_IDX]; + return 0; } -int s5k83a_set_whiteness(struct gspca_dev *gspca_dev, __s32 val) +static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 data[1]; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; + sens_priv->settings[BRIGHTNESS_IDX] = val; data[0] = val; - err = m5602_write_sensor(sd, S5K83A_WHITENESS, data, 1); - + err = m5602_write_sensor(sd, S5K83A_BRIGHTNESS, data, 1); return err; } -int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 data[2]; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - err = m5602_read_sensor(sd, S5K83A_GAIN, data, 2); - if (err < 0) - goto out; - - data[1] = data[1] & 0x3f; - if (data[1] > S5K83A_MAXIMUM_GAIN) - data[1] = S5K83A_MAXIMUM_GAIN; - - *val = data[1]; - -out: - return err; + *val = sens_priv->settings[EXPOSURE_IDX]; + return 0; } -int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val) +static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val) { int err; u8 data[2]; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; + sens_priv->settings[EXPOSURE_IDX] = val; data[0] = 0; data[1] = val; - err = m5602_write_sensor(sd, S5K83A_GAIN, data, 2); + err = m5602_write_sensor(sd, S5K83A_EXPOSURE, data, 2); return err; } -int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val) { - int err; - u8 data[1]; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - data[0] = 0x05; - err = m5602_write_sensor(sd, S5K83A_PAGE_MAP, data, 1); - if (err < 0) - goto out; - - err = m5602_read_sensor(sd, S5K83A_FLIP, data, 1); - *val = (data[0] | 0x40) ? 1 : 0; - -out: - return err; + *val = sens_priv->settings[VFLIP_IDX]; + return 0; } -int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val) +int s5k83a_set_flip_real(struct gspca_dev *gspca_dev, __s32 vflip, __s32 hflip) { int err; u8 data[1]; @@ -287,68 +411,149 @@ int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val) data[0] = 0x05; err = m5602_write_sensor(sd, S5K83A_PAGE_MAP, data, 1); if (err < 0) - goto out; + return err; - err = m5602_read_sensor(sd, S5K83A_FLIP, data, 1); - if (err < 0) - goto out; + /* six bit is vflip, seven is hflip */ + data[0] = S5K83A_FLIP_MASK; + data[0] = (vflip) ? data[0] | 0x40 : data[0]; + data[0] = (hflip) ? data[0] | 0x80 : data[0]; - /* set or zero six bit, seven is hflip */ - data[0] = (val) ? (data[0] & 0x80) | 0x40 | S5K83A_FLIP_MASK - : (data[0] & 0x80) | S5K83A_FLIP_MASK; err = m5602_write_sensor(sd, S5K83A_FLIP, data, 1); if (err < 0) - goto out; + return err; - data[0] = (val) ? 0x0b : 0x0a; + data[0] = (vflip) ? 0x0b : 0x0a; err = m5602_write_sensor(sd, S5K83A_VFLIP_TUNE, data, 1); + if (err < 0) + return err; -out: + data[0] = (hflip) ? 0x0a : 0x0b; + err = m5602_write_sensor(sd, S5K83A_HFLIP_TUNE, data, 1); return err; } -int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +static int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val) { int err; - u8 data[1]; + u8 reg; + __s32 hflip; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - data[0] = 0x05; - err = m5602_write_sensor(sd, S5K83A_PAGE_MAP, data, 1); - if (err < 0) - goto out; + sens_priv->settings[VFLIP_IDX] = val; + + s5k83a_get_hflip(gspca_dev, &hflip); - err = m5602_read_sensor(sd, S5K83A_FLIP, data, 1); - *val = (data[0] | 0x80) ? 1 : 0; + err = s5k83a_get_rotation(sd, ®); + if (err < 0) + return err; + if (reg) { + val = !val; + hflip = !hflip; + } -out: + err = s5k83a_set_flip_real(gspca_dev, val, hflip); return err; } -int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val) +static int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; + + *val = sens_priv->settings[HFLIP_IDX]; + return 0; +} + +static int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val) { int err; - u8 data[1]; + u8 reg; + __s32 vflip; struct sd *sd = (struct sd *) gspca_dev; + struct s5k83a_priv *sens_priv = sd->sensor_priv; - data[0] = 0x05; - err = m5602_write_sensor(sd, S5K83A_PAGE_MAP, data, 1); - if (err < 0) - goto out; + sens_priv->settings[HFLIP_IDX] = val; + + s5k83a_get_vflip(gspca_dev, &vflip); - err = m5602_read_sensor(sd, S5K83A_FLIP, data, 1); + err = s5k83a_get_rotation(sd, ®); if (err < 0) - goto out; + return err; + if (reg) { + val = !val; + vflip = !vflip; + } - /* set or zero seven bit, six is vflip */ - data[0] = (val) ? (data[0] & 0x40) | 0x80 | S5K83A_FLIP_MASK - : (data[0] & 0x40) | S5K83A_FLIP_MASK; - err = m5602_write_sensor(sd, S5K83A_FLIP, data, 1); + err = s5k83a_set_flip_real(gspca_dev, vflip, val); + return err; +} + +static int s5k83a_set_led_indication(struct sd *sd, u8 val) +{ + int err = 0; + u8 data[1]; + + err = m5602_read_bridge(sd, M5602_XB_GPIO_DAT, data); if (err < 0) - goto out; + return err; - data[0] = (val) ? 0x0a : 0x0b; - err = m5602_write_sensor(sd, S5K83A_HFLIP_TUNE, data, 1); -out: + if (val) + data[0] = data[0] | S5K83A_GPIO_LED_MASK; + else + data[0] = data[0] & ~S5K83A_GPIO_LED_MASK; + + err = m5602_write_bridge(sd, M5602_XB_GPIO_DAT, data[0]); + + return (err < 0) ? err : 0; +} + +/* Get camera rotation on Acer notebooks */ +static int s5k83a_get_rotation(struct sd *sd, u8 *reg_data) +{ + int err = m5602_read_bridge(sd, M5602_XB_GPIO_DAT, reg_data); + *reg_data = (*reg_data & S5K83A_GPIO_ROTATION_MASK) ? 0 : 1; return err; } + +static void s5k83a_dump_registers(struct sd *sd) +{ + int address; + u8 page, old_page; + m5602_read_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1); + + for (page = 0; page < 16; page++) { + m5602_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1); + info("Dumping the s5k83a register state for page 0x%x", page); + for (address = 0; address <= 0xff; address++) { + u8 val = 0; + m5602_read_sensor(sd, address, &val, 1); + info("register 0x%x contains 0x%x", + address, val); + } + } + info("s5k83a register state dump complete"); + + for (page = 0; page < 16; page++) { + m5602_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1); + info("Probing for which registers that are read/write " + "for page 0x%x", page); + for (address = 0; address <= 0xff; address++) { + u8 old_val, ctrl_val, test_val = 0xff; + + m5602_read_sensor(sd, address, &old_val, 1); + m5602_write_sensor(sd, address, &test_val, 1); + m5602_read_sensor(sd, address, &ctrl_val, 1); + + if (ctrl_val == test_val) + info("register 0x%x is writeable", address); + else + info("register 0x%x is read only", address); + + /* Restore original val */ + m5602_write_sensor(sd, address, &old_val, 1); + } + } + info("Read/write register probing complete"); + m5602_write_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1); +} diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.h b/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.h index 05ccb5b57..0697f8a99 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k83a.h @@ -21,20 +21,21 @@ #include "m5602_sensor.h" -#define S5K83A_FLIP 0x01 -#define S5K83A_HFLIP_TUNE 0x03 -#define S5K83A_VFLIP_TUNE 0x05 -#define S5K83A_WHITENESS 0x0a -#define S5K83A_GAIN 0x18 -#define S5K83A_BRIGHTNESS 0x1b -#define S5K83A_PAGE_MAP 0xec - -#define S5K83A_DEFAULT_BRIGHTNESS 0x71 -#define S5K83A_DEFAULT_WHITENESS 0x7e -#define S5K83A_DEFAULT_GAIN 0x00 -#define S5K83A_MAXIMUM_GAIN 0x3c -#define S5K83A_FLIP_MASK 0x10 - +#define S5K83A_FLIP 0x01 +#define S5K83A_HFLIP_TUNE 0x03 +#define S5K83A_VFLIP_TUNE 0x05 +#define S5K83A_BRIGHTNESS 0x0a +#define S5K83A_EXPOSURE 0x18 +#define S5K83A_GAIN 0x1b +#define S5K83A_PAGE_MAP 0xec + +#define S5K83A_DEFAULT_GAIN 0x71 +#define S5K83A_DEFAULT_BRIGHTNESS 0x7e +#define S5K83A_DEFAULT_EXPOSURE 0x00 +#define S5K83A_MAXIMUM_EXPOSURE 0x3c +#define S5K83A_FLIP_MASK 0x10 +#define S5K83A_GPIO_LED_MASK 0x10 +#define S5K83A_GPIO_ROTATION_MASK 0x40 /*****************************************************************************/ @@ -44,108 +45,26 @@ extern int dump_sensor; int s5k83a_probe(struct sd *sd); int s5k83a_init(struct sd *sd); -int s5k83a_power_down(struct sd *sd); - -int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val); -int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val); -int s5k83a_set_whiteness(struct gspca_dev *gspca_dev, __s32 val); -int s5k83a_get_whiteness(struct gspca_dev *gspca_dev, __s32 *val); -int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val); -int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val); -int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); -int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val); -int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); -int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val); +int s5k83a_start(struct sd *sd); +int s5k83a_stop(struct sd *sd); +void s5k83a_disconnect(struct sd *sd); -static struct m5602_sensor s5k83a = { +static const struct m5602_sensor s5k83a = { .name = "S5K83A", .probe = s5k83a_probe, .init = s5k83a_init, - .power_down = s5k83a_power_down, + .start = s5k83a_start, + .stop = s5k83a_stop, + .disconnect = s5k83a_disconnect, .i2c_slave_id = 0x5a, .i2c_regW = 2, - .nctrls = 5, - .ctrls = { - { - { - .id = V4L2_CID_BRIGHTNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "brightness", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x01, - .default_value = S5K83A_DEFAULT_BRIGHTNESS, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = s5k83a_set_brightness, - .get = s5k83a_get_brightness +}; - }, { - { - .id = V4L2_CID_WHITENESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "whiteness", - .minimum = 0x00, - .maximum = 0xff, - .step = 0x01, - .default_value = S5K83A_DEFAULT_WHITENESS, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = s5k83a_set_whiteness, - .get = s5k83a_get_whiteness, - }, { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "gain", - .minimum = 0x00, - .maximum = S5K83A_MAXIMUM_GAIN, - .step = 0x01, - .default_value = S5K83A_DEFAULT_GAIN, - .flags = V4L2_CTRL_FLAG_SLIDER - }, - .set = s5k83a_set_gain, - .get = s5k83a_get_gain - }, { - { - .id = V4L2_CID_HFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "horizontal flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = s5k83a_set_hflip, - .get = s5k83a_get_hflip - }, { - { - .id = V4L2_CID_VFLIP, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "vertical flip", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 0 - }, - .set = s5k83a_set_vflip, - .get = s5k83a_get_vflip - } - }, - .nmodes = 1, - .modes = { - { - M5602_DEFAULT_FRAME_WIDTH, - M5602_DEFAULT_FRAME_HEIGHT, - V4L2_PIX_FMT_SBGGR8, - V4L2_FIELD_NONE, - .sizeimage = - M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT, - .bytesperline = M5602_DEFAULT_FRAME_WIDTH, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1 - } - } +struct s5k83a_priv { + /* We use another thread periodically + probing the orientation of the camera */ + struct task_struct *rotation_thread; + s32 *settings; }; static const unsigned char preinit_s5k83a[][4] = @@ -184,8 +103,6 @@ static const unsigned char preinit_s5k83a[][4] = {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, - - {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00} }; /* This could probably be considerably shortened. @@ -201,40 +118,12 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x01, 0x50, 0x00}, {SENSOR, 0x12, 0x20, 0x00}, {SENSOR, 0x17, 0x40, 0x00}, - {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00}, {SENSOR, 0x1c, 0x00, 0x00}, {SENSOR, 0x02, 0x70, 0x00}, {SENSOR, 0x03, 0x0b, 0x00}, {SENSOR, 0x04, 0xf0, 0x00}, {SENSOR, 0x05, 0x0b, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, {SENSOR, 0x06, 0x71, 0x00}, {SENSOR, 0x07, 0xe8, 0x00}, {SENSOR, 0x08, 0x02, 0x00}, @@ -245,32 +134,6 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x1a, 0x98, 0x00}, {SENSOR, 0x0f, 0x02, 0x00}, {SENSOR, 0x10, 0xe5, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - {SENSOR_LONG, 0x14, 0x00, 0x20}, - {SENSOR_LONG, 0x0d, 0x00, 0x7d}, - {SENSOR_LONG, 0x1b, 0x0d, 0x05}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, @@ -308,43 +171,13 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x01, 0x50, 0x00}, {SENSOR, 0x12, 0x20, 0x00}, {SENSOR, 0x17, 0x40, 0x00}, - {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00}, {SENSOR, 0x1c, 0x00, 0x00}, {SENSOR, 0x02, 0x70, 0x00}, /* some values like 0x10 give a blue-purple image */ {SENSOR, 0x03, 0x0b, 0x00}, {SENSOR, 0x04, 0xf0, 0x00}, {SENSOR, 0x05, 0x0b, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - /* under 80 don't work, highter depend on value */ - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, {SENSOR, 0x06, 0x71, 0x00}, {SENSOR, 0x07, 0xe8, 0x00}, {SENSOR, 0x08, 0x02, 0x00}, @@ -355,10 +188,6 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x1a, 0x98, 0x00}, {SENSOR, 0x0f, 0x02, 0x00}, {SENSOR, 0x10, 0xe5, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - {SENSOR_LONG, 0x14, 0x00, 0x20}, - {SENSOR_LONG, 0x0d, 0x00, 0x7d}, - {SENSOR_LONG, 0x1b, 0x0d, 0x05}, /* The following sequence is useless after a clean boot but is necessary after resume from suspend */ @@ -381,7 +210,7 @@ static const unsigned char init_s5k83a[][4] = {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, @@ -396,7 +225,7 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x01, 0x50, 0x00}, {SENSOR, 0x12, 0x20, 0x00}, {SENSOR, 0x17, 0x40, 0x00}, - {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00}, + {SENSOR, S5K83A_GAIN, 0x0f, 0x00}, {SENSOR, 0x1c, 0x00, 0x00}, {SENSOR, 0x02, 0x70, 0x00}, {SENSOR, 0x03, 0x0b, 0x00}, @@ -416,7 +245,7 @@ static const unsigned char init_s5k83a[][4] = {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, @@ -424,12 +253,11 @@ static const unsigned char init_s5k83a[][4] = {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, {SENSOR, 0x06, 0x71, 0x00}, {SENSOR, 0x07, 0xe8, 0x00}, {SENSOR, 0x08, 0x02, 0x00}, @@ -439,35 +267,12 @@ static const unsigned char init_s5k83a[][4] = {SENSOR, 0x19, 0x00, 0x00}, {SENSOR, 0x1a, 0x98, 0x00}, {SENSOR, 0x0f, 0x02, 0x00}, - {SENSOR, 0x10, 0xe5, 0x00}, {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - {SENSOR_LONG, 0x14, 0x00, 0x20}, - {SENSOR_LONG, 0x0d, 0x00, 0x7d}, - {SENSOR_LONG, 0x1b, 0x0d, 0x05}, /* normal colors (this is value after boot, but after tries can be different) */ {SENSOR, 0x00, 0x06, 0x00}, - - /* set default brightness */ - {SENSOR_LONG, 0x14, 0x00, 0x20}, - {SENSOR_LONG, 0x0d, 0x01, 0x00}, - {SENSOR_LONG, 0x1b, S5K83A_DEFAULT_BRIGHTNESS >> 3, - S5K83A_DEFAULT_BRIGHTNESS >> 1}, - - /* set default whiteness */ - {SENSOR, S5K83A_WHITENESS, S5K83A_DEFAULT_WHITENESS, 0x00}, - - /* set default gain */ - {SENSOR_LONG, 0x18, 0x00, S5K83A_DEFAULT_GAIN}, - - /* set default flip */ - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - {SENSOR, S5K83A_FLIP, 0x00 | S5K83A_FLIP_MASK, 0x00}, - {SENSOR, S5K83A_HFLIP_TUNE, 0x0b, 0x00}, - {SENSOR, S5K83A_VFLIP_TUNE, 0x0a, 0x00} - }; #endif diff --git a/linux/drivers/media/video/gspca/m5602/m5602_sensor.h b/linux/drivers/media/video/gspca/m5602/m5602_sensor.h index 261623f0d..c3a72117b 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_sensor.h +++ b/linux/drivers/media/video/gspca/m5602/m5602_sensor.h @@ -21,10 +21,8 @@ #include "m5602_bridge.h" -#define M5602_DEFAULT_FRAME_WIDTH 640 -#define M5602_DEFAULT_FRAME_HEIGHT 480 - -#define M5602_MAX_CTRLS (V4L2_CID_LASTP1 - V4L2_CID_BASE + 10) +#define M5602_V4L2_CID_GREEN_BALANCE (V4L2_CID_PRIVATE_BASE + 0) +#define M5602_V4L2_CID_NOISE_SUPPRESION (V4L2_CID_PRIVATE_BASE + 1) /* Enumerates all supported sensors */ enum sensors { @@ -61,14 +59,11 @@ struct m5602_sensor { /* Executed when the camera starts to send data */ int (*start)(struct sd *sd); - /* Performs a power down sequence */ - int (*power_down)(struct sd *sd); - - int nctrls; - struct ctrl ctrls[M5602_MAX_CTRLS]; + /* Executed when the camera ends to send data */ + int (*stop)(struct sd *sd); - char nmodes; - struct v4l2_pix_format modes[]; + /* Executed when the device is disconnected */ + void (*disconnect)(struct sd *sd); }; #endif diff --git a/linux/drivers/media/video/gspca/mr97310a.c b/linux/drivers/media/video/gspca/mr97310a.c index 2a901a4a6..301325134 100644 --- a/linux/drivers/media/video/gspca/mr97310a.c +++ b/linux/drivers/media/video/gspca/mr97310a.c @@ -321,6 +321,7 @@ static const struct sd_desc sd_desc = { /* -- module initialisation -- */ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x08ca, 0x0111)}, + {USB_DEVICE(0x093a, 0x010f)}, {} }; MODULE_DEVICE_TABLE(usb, device_table); @@ -347,8 +348,11 @@ static struct usb_driver sd_driver = { /* -- module insert / remove -- */ static int __init sd_mod_init(void) { - if (usb_register(&sd_driver) < 0) - return -1; + int ret; + + ret = usb_register(&sd_driver); + if (ret < 0) + return ret; PDEBUG(D_PROBE, "registered"); return 0; } diff --git a/linux/drivers/media/video/gspca/sq905.c b/linux/drivers/media/video/gspca/sq905.c index 04e3ae57a..2e1cdf068 100644 --- a/linux/drivers/media/video/gspca/sq905.c +++ b/linux/drivers/media/video/gspca/sq905.c @@ -360,6 +360,12 @@ static int sd_init(struct gspca_dev *gspca_dev) gspca_dev->cam.nmodes = ARRAY_SIZE(sq905_mode); if (!(ident & SQ905_HIRES_MASK)) gspca_dev->cam.nmodes--; + + if (ident & SQ905_ORIENTATION_MASK) + gspca_dev->cam.input_flags = V4L2_IN_ST_VFLIP; + else + gspca_dev->cam.input_flags = V4L2_IN_ST_VFLIP | + V4L2_IN_ST_HFLIP; return 0; } diff --git a/linux/drivers/media/video/gspca/t613.c b/linux/drivers/media/video/gspca/t613.c index f6ff3e1ea..1b58b65fb 100644 --- a/linux/drivers/media/video/gspca/t613.c +++ b/linux/drivers/media/video/gspca/t613.c @@ -697,7 +697,7 @@ static int sd_init(struct gspca_dev *gspca_dev) return -EINVAL; } - if (sd->sensor != SENSOR_OTHER) { + if (sd->sensor == SENSOR_OM6802) { reg_w_buf(gspca_dev, n1, sizeof n1); i = 5; while (--i >= 0) { diff --git a/linux/drivers/media/video/gspca/vc032x.c b/linux/drivers/media/video/gspca/vc032x.c index 772d18e70..b5026a2d1 100644 --- a/linux/drivers/media/video/gspca/vc032x.c +++ b/linux/drivers/media/video/gspca/vc032x.c @@ -159,37 +159,37 @@ static const struct v4l2_pix_format vc0323_mode[] = { .priv = 2}, }; static const struct v4l2_pix_format bi_mode[] = { -/*fixme: jeg does not work +#if 0 /* JPEG vc0323 */ {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 320, .sizeimage = 320 * 240 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = 5}, -*/ +#endif {320, 240, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 320, .sizeimage = 320 * 240 * 2, .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 4}, -/* + .priv = 2}, +#if 0 /* JPEG vc0323 */ {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 640, .sizeimage = 640 * 480 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 3}, -*/ + .priv = 4}, +#endif {640, 480, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 640, .sizeimage = 640 * 480 * 2, .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 2}, -/* + .priv = 1}, +#if 0 /* JPEG vc0323 */ {1280, 1024, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 1280, .sizeimage = 1280 * 1024 * 1 / 4 + 590, .colorspace = V4L2_COLORSPACE_JPEG, - .priv = 1}, -*/ + .priv = 3}, +#endif {1280, 1024, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 1280, .sizeimage = 1280 * 1024 * 2, @@ -1034,6 +1034,7 @@ static const u8 mi1320_soc_InitVGA[][4] = { {0xb3, 0x5c, 0x01, 0xcc}, {} }; +#if 0 /* JPEG vc0323 */ static const u8 mi1320_soc_InitVGA_JPG[][4] = { {0xb3, 0x01, 0x01, 0xcc}, {0xb0, 0x03, 0x19, 0xcc}, @@ -1149,6 +1150,7 @@ static const u8 mi1320_soc_InitVGA_JPG[][4] = { {0xb3, 0x5c, 0x01, 0xcc}, {} }; +#endif static const u8 mi1320_soc_InitQVGA[][4] = { {0xb3, 0x01, 0x01, 0xcc}, {0xb0, 0x03, 0x19, 0xcc}, @@ -1262,6 +1264,7 @@ static const u8 mi1320_soc_InitQVGA[][4] = { {0xb3, 0x5c, 0x01, 0xcc}, {} }; +#if 0 /* JPEG vc0323 */ static const u8 mi1320_soc_InitQVGA_JPG[][4] = { {0xb3, 0x01, 0x01, 0xcc}, {0xb0, 0x03, 0x19, 0xcc}, @@ -1387,6 +1390,8 @@ static const u8 mi1320_soc_InitQVGA_JPG[][4] = { {0xb3, 0x5c, 0x01, 0xcc}, {} }; +#endif +#if 0 /* JPEG vc0323 */ static const u8 mi1320_soc_InitSXGA_JPG[][4] = { {0xb3, 0x01, 0x01, 0xcc}, {0xb0, 0x03, 0x19, 0xcc}, @@ -1524,6 +1529,7 @@ static const u8 mi1320_soc_InitSXGA_JPG[][4] = { {0x2f, 0x90, 0x00, 0xbb}, {} }; +#endif static const u8 mi1320_soc_InitSXGA[][4] = { {0xb3, 0x01, 0x01, 0xcc}, {0xb0, 0x03, 0x19, 0xcc}, @@ -3066,11 +3072,13 @@ static int sd_start(struct gspca_dev *gspca_dev) int mode; static const u8 (*mi1320_soc_init[])[4] = { mi1320_soc_InitSXGA, - mi1320_soc_InitSXGA_JPG, mi1320_soc_InitVGA, - mi1320_soc_InitVGA_JPG, mi1320_soc_InitQVGA, +#if 0 /* JPEG vc0323 */ + mi1320_soc_InitSXGA_JPG, + mi1320_soc_InitVGA_JPG, mi1320_soc_InitQVGA_JPG +#endif }; /* Assume start use the good resolution from gspca_dev->mode */ diff --git a/linux/drivers/media/video/gspca/zc3xx.c b/linux/drivers/media/video/gspca/zc3xx.c index a90b3b0d4..18a7ca2b6 100644 --- a/linux/drivers/media/video/gspca/zc3xx.c +++ b/linux/drivers/media/video/gspca/zc3xx.c @@ -6897,7 +6897,6 @@ static const struct sensor_by_chipset_revision chipset_revision_sensor[] = { {0x8001, 0x13}, {0x8000, 0x14}, /* CS2102K */ {0x8400, 0x15}, /* TAS5130K */ - {0x4001, 0x16}, /* ADCM2700 */ }; static int vga_3wr_probe(struct gspca_dev *gspca_dev) @@ -6933,12 +6932,15 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) retword |= reg_r(gspca_dev, 0x000a); PDEBUG(D_PROBE, "probe 3wr vga 1 0x%04x", retword); reg_r(gspca_dev, 0x0010); - /* this is tested only once anyway */ - for (i = 0; i < ARRAY_SIZE(chipset_revision_sensor); i++) { - if (chipset_revision_sensor[i].revision == retword) { - sd->chip_revision = retword; - send_unknown(dev, SENSOR_PB0330); - return chipset_revision_sensor[i].internal_sensor_id; + /* value 0x4001 is meaningless */ + if (retword != 0x4001) { + for (i = 0; i < ARRAY_SIZE(chipset_revision_sensor); i++) { + if (chipset_revision_sensor[i].revision == retword) { + sd->chip_revision = retword; + send_unknown(dev, SENSOR_PB0330); + return chipset_revision_sensor[i] + .internal_sensor_id; + } } } @@ -7009,12 +7011,12 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(dev, 0x01, 0x0001); reg_w(dev, 0x03, 0x0012); reg_w(dev, 0x01, 0x0012); - reg_w(dev, 0x05, 0x0001); + reg_w(dev, 0x05, 0x0012); reg_w(dev, 0xd3, 0x008b); retword = i2c_read(gspca_dev, 0x01); if (retword != 0) { PDEBUG(D_PROBE, "probe 3wr vga type 0a ? ret: %04x", retword); - return retword; + return 0x16; /* adcm2700 (6100/6200) */ } return -1; } |