diff options
Diffstat (limited to 'linux/include/media')
| -rw-r--r-- | linux/include/media/bt819.h | 33 | ||||
| -rw-r--r-- | linux/include/media/ir-kbd-i2c.h | 3 | ||||
| -rw-r--r-- | linux/include/media/soc_camera.h | 16 | ||||
| -rw-r--r-- | linux/include/media/v4l2-chip-ident.h | 36 | ||||
| -rw-r--r-- | linux/include/media/v4l2-dev.h | 2 | ||||
| -rw-r--r-- | linux/include/media/v4l2-device.h | 9 | ||||
| -rw-r--r-- | linux/include/media/v4l2-ioctl.h | 2 | ||||
| -rw-r--r-- | linux/include/media/v4l2-subdev.h | 11 | ||||
| -rw-r--r-- | linux/include/media/videobuf-core.h | 1 |
9 files changed, 93 insertions, 20 deletions
diff --git a/linux/include/media/bt819.h b/linux/include/media/bt819.h new file mode 100644 index 000000000..38f666bde --- /dev/null +++ b/linux/include/media/bt819.h @@ -0,0 +1,33 @@ +/* + bt819.h - bt819 notifications + + Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _BT819_H_ +#define _BT819_H_ + +#include <linux/ioctl.h> + +/* v4l2_device notifications. */ + +/* Needed to reset the FIFO buffer when changing the input + or the video standard. */ +#define BT819_FIFO_RESET_LOW _IO('b', 0) +#define BT819_FIFO_RESET_HIGH _IO('b', 1) + +#endif diff --git a/linux/include/media/ir-kbd-i2c.h b/linux/include/media/ir-kbd-i2c.h index 00fa57eb9..07963d705 100644 --- a/linux/include/media/ir-kbd-i2c.h +++ b/linux/include/media/ir-kbd-i2c.h @@ -14,8 +14,7 @@ struct IR_i2c { /* Used to avoid fast repeating */ unsigned char old; - struct work_struct work; - struct timer_list timer; + struct delayed_work work; char phys[32]; int (*get_key)(struct IR_i2c*, u32*, u32*); }; diff --git a/linux/include/media/soc_camera.h b/linux/include/media/soc_camera.h index c63a3409f..37013688a 100644 --- a/linux/include/media/soc_camera.h +++ b/linux/include/media/soc_camera.h @@ -45,6 +45,7 @@ struct soc_camera_device { int num_formats; struct soc_camera_format_xlate *user_formats; int num_user_formats; + enum v4l2_field field; /* Preserve field over close() */ struct module *owner; void *host_priv; /* Per-device host private data */ /* soc_camera.c private count. Only accessed with .video_lock held */ @@ -74,7 +75,8 @@ struct soc_camera_host_ops { int (*resume)(struct soc_camera_device *); int (*get_formats)(struct soc_camera_device *, int, struct soc_camera_format_xlate *); - int (*set_fmt)(struct soc_camera_device *, __u32, struct v4l2_rect *); + int (*set_crop)(struct soc_camera_device *, struct v4l2_rect *); + int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *); int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *); void (*init_videobuf)(struct videobuf_queue *, struct soc_camera_device *); @@ -93,13 +95,18 @@ struct soc_camera_host_ops { struct soc_camera_link { /* Camera bus id, used to match a camera and a bus */ int bus_id; - /* GPIO number to switch between 8 and 10 bit modes */ - unsigned int gpio; /* Per camera SOCAM_SENSOR_* bus flags */ unsigned long flags; /* Optional callbacks to power on or off and reset the sensor */ int (*power)(struct device *, int); int (*reset)(struct device *); + /* + * some platforms may support different data widths than the sensors + * native ones due to different data line routing. Let the board code + * overwrite the width flags. + */ + int (*set_bus_param)(struct soc_camera_link *, unsigned long flags); + unsigned long (*query_bus_param)(struct soc_camera_link *); }; static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev) @@ -159,7 +166,8 @@ struct soc_camera_ops { int (*release)(struct soc_camera_device *); int (*start_capture)(struct soc_camera_device *); int (*stop_capture)(struct soc_camera_device *); - int (*set_fmt)(struct soc_camera_device *, __u32, struct v4l2_rect *); + int (*set_crop)(struct soc_camera_device *, struct v4l2_rect *); + int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *); int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *); unsigned long (*query_bus_param)(struct soc_camera_device *); int (*set_bus_param)(struct soc_camera_device *, unsigned long); diff --git a/linux/include/media/v4l2-chip-ident.h b/linux/include/media/v4l2-chip-ident.h index 70117e748..1be461a29 100644 --- a/linux/include/media/v4l2-chip-ident.h +++ b/linux/include/media/v4l2-chip-ident.h @@ -70,6 +70,12 @@ enum { V4L2_IDENT_CX23416 = 416, V4L2_IDENT_CX23418 = 418, + /* module au0828 */ + V4L2_IDENT_AU0828 = 828, + + /* module indycam: just ident 2000 */ + V4L2_IDENT_INDYCAM = 2000, + /* module bt819: reserved range 810-819 */ V4L2_IDENT_BT815A = 815, V4L2_IDENT_BT817A = 817, @@ -128,6 +134,9 @@ enum { /* module saa7185: just ident 7185 */ V4L2_IDENT_SAA7185 = 7185, + /* module saa7191: just ident 7191 */ + V4L2_IDENT_SAA7191 = 7191, + /* module wm8739: just ident 8739 */ V4L2_IDENT_WM8739 = 8739, @@ -137,21 +146,12 @@ enum { /* module tda9840: just ident 9840 */ V4L2_IDENT_TDA9840 = 9840, + /* module cafe_ccic, just ident 8801 */ + V4L2_IDENT_CAFE = 8801, + /* module tw9910: just ident 9910 */ V4L2_IDENT_TW9910 = 9910, - /* module cs53132a: just ident 53132 */ - V4L2_IDENT_CS53l32A = 53132, - - /* module upd64031a: just ident 64031 */ - V4L2_IDENT_UPD64031A = 64031, - - /* module upd64083: just ident 64083 */ - V4L2_IDENT_UPD64083 = 64083, - - /* module m52790: just ident 52790 */ - V4L2_IDENT_M52790 = 52790, - /* module msp3400: reserved range 34000-34999 and 44000-44999 */ V4L2_IDENT_MSPX4XX = 34000, /* generic MSPX4XX identifier, only use internally (tveeprom.c). */ @@ -228,6 +228,18 @@ enum { V4L2_IDENT_MT9V022IX7ATC = 45010, /* No way to detect "normal" I77ATx */ V4L2_IDENT_MT9V022IX7ATM = 45015, /* and "lead free" IA7ATx chips */ V4L2_IDENT_MT9T031 = 45020, + + /* module cs53132a: just ident 53132 */ + V4L2_IDENT_CS53l32A = 53132, + + /* module upd64031a: just ident 64031 */ + V4L2_IDENT_UPD64031A = 64031, + + /* module upd64083: just ident 64083 */ + V4L2_IDENT_UPD64083 = 64083, + + /* module m52790: just ident 52790 */ + V4L2_IDENT_M52790 = 52790, }; #endif diff --git a/linux/include/media/v4l2-dev.h b/linux/include/media/v4l2-dev.h index 96b4ea2d9..978e26506 100644 --- a/linux/include/media/v4l2-dev.h +++ b/linux/include/media/v4l2-dev.h @@ -40,6 +40,8 @@ struct v4l2_file_operations { unsigned int (*poll) (struct file *, struct poll_table_struct *); long (*ioctl) (struct file *, unsigned int, unsigned long); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); + unsigned long (*get_unmapped_area) (struct file *, unsigned long, + unsigned long, unsigned long, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); int (*open) (struct file *); int (*release) (struct file *); diff --git a/linux/include/media/v4l2-device.h b/linux/include/media/v4l2-device.h index 5d7146dc2..0dd3e8e86 100644 --- a/linux/include/media/v4l2-device.h +++ b/linux/include/media/v4l2-device.h @@ -44,13 +44,20 @@ struct v4l2_device { spinlock_t lock; /* unique device name, by default the driver name + bus ID */ char name[V4L2_DEVICE_NAME_SIZE]; + /* notify callback called by some sub-devices. */ + void (*notify)(struct v4l2_subdev *sd, + unsigned int notification, void *arg); }; /* Initialize v4l2_dev and make dev->driver_data point to v4l2_dev. dev may be NULL in rare cases (ISA devices). In that case you must fill in the v4l2_dev->name field before calling this function. */ int __must_check v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev); -/* Set v4l2_dev->dev->driver_data to NULL and unregister all sub-devices */ +/* Set v4l2_dev->dev to NULL. Call when the USB parent disconnects. + Since the parent disappears this ensures that v4l2_dev doesn't have an + invalid parent pointer. */ +void v4l2_device_disconnect(struct v4l2_device *v4l2_dev); +/* Unregister all sub-devices and any other resources related to v4l2_dev. */ void v4l2_device_unregister(struct v4l2_device *v4l2_dev); /* Register a subdev with a v4l2 device. While registered the subdev module diff --git a/linux/include/media/v4l2-ioctl.h b/linux/include/media/v4l2-ioctl.h index b01c04486..7a4529def 100644 --- a/linux/include/media/v4l2-ioctl.h +++ b/linux/include/media/v4l2-ioctl.h @@ -15,6 +15,7 @@ #include <linux/mutex.h> #include <linux/compiler.h> /* need __user */ #ifdef CONFIG_VIDEO_V4L1_COMPAT +#define __MIN_V4L1 #include <linux/videodev.h> #else #include <linux/videodev2.h> @@ -267,6 +268,7 @@ struct v4l2_ioctl_ops { /* Video standard functions */ extern const char *v4l2_norm_to_name(v4l2_std_id id); +extern void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod); extern int v4l2_video_std_construct(struct v4l2_standard *vs, int id, const char *name); /* Prints the ioctl in a human-readable format */ diff --git a/linux/include/media/v4l2-subdev.h b/linux/include/media/v4l2-subdev.h index 05b69652e..d7a72d2d1 100644 --- a/linux/include/media/v4l2-subdev.h +++ b/linux/include/media/v4l2-subdev.h @@ -118,8 +118,12 @@ struct v4l2_subdev_video_ops { int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std); int (*g_input_status)(struct v4l2_subdev *sd, u32 *status); int (*s_stream)(struct v4l2_subdev *sd, int enable); - int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); + int (*enum_fmt)(struct v4l2_subdev *sd, struct v4l2_fmtdesc *fmtdesc); int (*g_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); + int (*try_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); + int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); + int (*g_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param); + int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param); }; struct v4l2_subdev_ops { @@ -191,4 +195,9 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd, (!(sd) ? -ENODEV : (((sd) && (sd)->ops->o && (sd)->ops->o->f) ? \ (sd)->ops->o->f((sd) , ##args) : -ENOIOCTLCMD)) +/* Send a notification to v4l2_device. */ +#define v4l2_subdev_notify(sd, notification, arg) \ + ((!(sd) || !(sd)->v4l2_dev || !(sd)->v4l2_dev->notify) ? -ENODEV : \ + (sd)->v4l2_dev->notify((sd), (notification), (arg))) + #endif diff --git a/linux/include/media/videobuf-core.h b/linux/include/media/videobuf-core.h index 874f1340d..1c5946c44 100644 --- a/linux/include/media/videobuf-core.h +++ b/linux/include/media/videobuf-core.h @@ -18,6 +18,7 @@ #include <linux/poll.h> #ifdef CONFIG_VIDEO_V4L1_COMPAT +#define __MIN_V4L1 #include <linux/videodev.h> #endif #include <linux/videodev2.h> |