diff options
Diffstat (limited to 'linux/drivers/media/dvb/dvb-usb/m920x.c')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/m920x.c | 103 |
1 files changed, 95 insertions, 8 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/m920x.c b/linux/drivers/media/dvb/dvb-usb/m920x.c index e63f1edba..155828660 100644 --- a/linux/drivers/media/dvb/dvb-usb/m920x.c +++ b/linux/drivers/media/dvb/dvb-usb/m920x.c @@ -14,6 +14,8 @@ #include "mt352.h" #include "mt352_priv.h" #include "qt1010.h" +#include "tda1004x.h" +#include "tda827x.h" /* debug */ static int dvb_usb_m920x_debug; @@ -47,11 +49,15 @@ static inline int m9206_read(struct usb_device *udev, u8 request, u16 value,\ ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), request, USB_TYPE_VENDOR | USB_DIR_IN, value, index, data, size, 2000); - if (ret < 0) + if (ret < 0) { + printk(KERN_INFO "m920x_read = error: %d\n", ret); return ret; + } - if (ret != size) + if (ret != size) { + deb_rc("m920x_read = no data\n"); return -EIO; + } return 0; } @@ -64,6 +70,7 @@ static inline int m9206_write(struct usb_device *udev, u8 request, ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), request, USB_TYPE_VENDOR | USB_DIR_OUT, value, index, NULL, 0, 2000); + return ret; } @@ -323,6 +330,7 @@ static int m9206_firmware_download(struct usb_device *udev, i += size; } if (i != fw->size) { + deb_rc("bad firmware file!\n"); ret = -EINVAL; goto done; } @@ -341,10 +349,10 @@ static int m9206_firmware_download(struct usb_device *udev, } /* Callbacks for DVB USB */ -static int megasky_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) +static int m920x_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) { struct usb_host_interface *alt; @@ -408,8 +416,40 @@ static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap) return 0; } +static struct tda1004x_config digivox_tda10046_config = { + .demod_address = 0x08, + .invert = 0, + .invert_oclk = 0, + .ts_mode = TDA10046_TS_SERIAL, + .xtal_freq = TDA10046_XTAL_16M, + .if_freq = TDA10046_FREQ_045, + .agc_config = TDA10046_AGC_TDA827X, + .gpio_config = TDA10046_GPTRI, + .request_firmware = NULL, +}; + +static int digivox_tda10046_frontend_attach(struct dvb_usb_adapter *adap) +{ + deb_rc("digivox_tda10046_frontend_attach!\n"); + + if ((adap->fe = dvb_attach(tda10046_attach, &digivox_tda10046_config, + &adap->dev->i2c_adap)) == NULL) + return -EIO; + + return 0; +} + +static int digivox_tda8275_tuner_attach(struct dvb_usb_adapter *adap) +{ + if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, + NULL) == NULL) + return -ENODEV; + return 0; +} + /* DVB USB Driver stuff */ static struct dvb_usb_device_properties megasky_properties; +static struct dvb_usb_device_properties digivox_mini_ii_properties; static int m920x_probe(struct usb_interface *intf, const struct usb_device_id *id) @@ -420,7 +460,8 @@ static int m920x_probe(struct usb_interface *intf, deb_rc("Probed!\n"); - if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) + if (((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) || + ((ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, THIS_MODULE, &d)) == 0)) goto found; return ret; @@ -445,6 +486,8 @@ found: static struct usb_device_id m920x_table [] = { { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, + { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, + USB_PID_MSI_DIGI_VOX_MINI_II) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, m920x_table); @@ -463,7 +506,7 @@ static struct dvb_usb_device_properties megasky_properties = { .size_of_priv = sizeof(struct m9206_state), - .identify_state = megasky_identify_state, + .identify_state = m920x_identify_state, .num_adapters = 1, .adapter = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | @@ -494,6 +537,50 @@ static struct dvb_usb_device_properties megasky_properties = { { "MSI Mega Sky 580 DVB-T USB2.0", { &m920x_table[0], NULL }, { NULL }, + } + } +}; + +static struct dvb_usb_device_properties digivox_mini_ii_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-digivox-02.fw", + .download_firmware = m9206_firmware_download, + + .size_of_priv = sizeof(struct m9206_state), + + .identify_state = m920x_identify_state, + .num_adapters = 1, + .adapter = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m9206_pid_filter, + .pid_filter_ctrl = m9206_pid_filter_ctrl, + + .frontend_attach = digivox_tda10046_frontend_attach, + .tuner_attach = digivox_tda8275_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 0x4000, + } + } + }, + }}, + .i2c_algo = &m9206_i2c_algo, + + .num_device_descs = 1, + .devices = { + { "MSI DIGI VOX mini II DVB-T USB2.0", + { &m920x_table[1], NULL }, + { NULL }, }, } }; |