diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/Kbuild | 1 | ||||
| -rw-r--r-- | include/linux/input.h | 2 | ||||
| -rw-r--r-- | include/linux/mfd/wl1273-core.h | 288 | ||||
| -rw-r--r-- | include/linux/videodev.h | 340 | ||||
| -rw-r--r-- | include/media/bt819.h | 5 | ||||
| -rw-r--r-- | include/media/cx2341x.h | 2 | ||||
| -rw-r--r-- | include/media/ir-common.h | 107 | ||||
| -rw-r--r-- | include/media/ir-core.h | 214 | ||||
| -rw-r--r-- | include/media/ir-kbd-i2c.h | 13 | ||||
| -rw-r--r-- | include/media/lirc_dev.h | 6 | ||||
| -rw-r--r-- | include/media/ovcamchip.h | 90 | ||||
| -rw-r--r-- | include/media/rc-core.h | 220 | ||||
| -rw-r--r-- | include/media/rc-map.h | 44 | ||||
| -rw-r--r-- | include/media/saa6588.h (renamed from include/media/rds.h) | 18 | ||||
| -rw-r--r-- | include/media/si4713.h | 3 | ||||
| -rw-r--r-- | include/media/soc_camera.h | 5 | ||||
| -rw-r--r-- | include/media/timb_radio.h | 1 | ||||
| -rw-r--r-- | include/media/timb_video.h | 33 | ||||
| -rw-r--r-- | include/media/v4l2-chip-ident.h | 1 | ||||
| -rw-r--r-- | include/media/v4l2-common.h | 6 | ||||
| -rw-r--r-- | include/media/v4l2-ctrls.h | 4 | ||||
| -rw-r--r-- | include/media/v4l2-ioctl.h | 22 | ||||
| -rw-r--r-- | include/media/videobuf-core.h | 8 |
23 files changed, 604 insertions, 829 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 97319a8fc1e0..a354c199ab98 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -367,7 +367,6 @@ header-y += utime.h header-y += utsname.h header-y += veth.h header-y += vhost.h -header-y += videodev.h header-y += videodev2.h header-y += virtio_9p.h header-y += virtio_balloon.h diff --git a/include/linux/input.h b/include/linux/input.h index 9777668883be..f7a6e1966df3 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -590,6 +590,8 @@ struct input_keymap_entry { #define KEY_FRAMEFORWARD 0x1b5 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ #define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ +#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ +#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 diff --git a/include/linux/mfd/wl1273-core.h b/include/linux/mfd/wl1273-core.h new file mode 100644 index 000000000000..9787293eae5f --- /dev/null +++ b/include/linux/mfd/wl1273-core.h @@ -0,0 +1,288 @@ +/* + * include/linux/mfd/wl1273-core.h + * + * Some definitions for the wl1273 radio receiver/transmitter chip. + * + * Copyright (C) 2010 Nokia Corporation + * Author: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef WL1273_CORE_H +#define WL1273_CORE_H + +#include <linux/i2c.h> +#include <linux/mfd/core.h> + +#define WL1273_FM_DRIVER_NAME "wl1273-fm" +#define RX71_FM_I2C_ADDR 0x22 + +#define WL1273_STEREO_GET 0 +#define WL1273_RSSI_LVL_GET 1 +#define WL1273_IF_COUNT_GET 2 +#define WL1273_FLAG_GET 3 +#define WL1273_RDS_SYNC_GET 4 +#define WL1273_RDS_DATA_GET 5 +#define WL1273_FREQ_SET 10 +#define WL1273_AF_FREQ_SET 11 +#define WL1273_MOST_MODE_SET 12 +#define WL1273_MOST_BLEND_SET 13 +#define WL1273_DEMPH_MODE_SET 14 +#define WL1273_SEARCH_LVL_SET 15 +#define WL1273_BAND_SET 16 +#define WL1273_MUTE_STATUS_SET 17 +#define WL1273_RDS_PAUSE_LVL_SET 18 +#define WL1273_RDS_PAUSE_DUR_SET 19 +#define WL1273_RDS_MEM_SET 20 +#define WL1273_RDS_BLK_B_SET 21 +#define WL1273_RDS_MSK_B_SET 22 +#define WL1273_RDS_PI_MASK_SET 23 +#define WL1273_RDS_PI_SET 24 +#define WL1273_RDS_SYSTEM_SET 25 +#define WL1273_INT_MASK_SET 26 +#define WL1273_SEARCH_DIR_SET 27 +#define WL1273_VOLUME_SET 28 +#define WL1273_AUDIO_ENABLE 29 +#define WL1273_PCM_MODE_SET 30 +#define WL1273_I2S_MODE_CONFIG_SET 31 +#define WL1273_POWER_SET 32 +#define WL1273_INTX_CONFIG_SET 33 +#define WL1273_PULL_EN_SET 34 +#define WL1273_HILO_SET 35 +#define WL1273_SWITCH2FREF 36 +#define WL1273_FREQ_DRIFT_REPORT 37 + +#define WL1273_PCE_GET 40 +#define WL1273_FIRM_VER_GET 41 +#define WL1273_ASIC_VER_GET 42 +#define WL1273_ASIC_ID_GET 43 +#define WL1273_MAN_ID_GET 44 +#define WL1273_TUNER_MODE_SET 45 +#define WL1273_STOP_SEARCH 46 +#define WL1273_RDS_CNTRL_SET 47 + +#define WL1273_WRITE_HARDWARE_REG 100 +#define WL1273_CODE_DOWNLOAD 101 +#define WL1273_RESET 102 + +#define WL1273_FM_POWER_MODE 254 +#define WL1273_FM_INTERRUPT 255 + +/* Transmitter API */ + +#define WL1273_CHANL_SET 55 +#define WL1273_SCAN_SPACING_SET 56 +#define WL1273_REF_SET 57 +#define WL1273_POWER_ENB_SET 90 +#define WL1273_POWER_ATT_SET 58 +#define WL1273_POWER_LEV_SET 59 +#define WL1273_AUDIO_DEV_SET 60 +#define WL1273_PILOT_DEV_SET 61 +#define WL1273_RDS_DEV_SET 62 +#define WL1273_PUPD_SET 91 +#define WL1273_AUDIO_IO_SET 63 +#define WL1273_PREMPH_SET 64 +#define WL1273_MONO_SET 66 +#define WL1273_MUTE 92 +#define WL1273_MPX_LMT_ENABLE 67 +#define WL1273_PI_SET 93 +#define WL1273_ECC_SET 69 +#define WL1273_PTY 70 +#define WL1273_AF 71 +#define WL1273_DISPLAY_MODE 74 +#define WL1273_RDS_REP_SET 77 +#define WL1273_RDS_CONFIG_DATA_SET 98 +#define WL1273_RDS_DATA_SET 99 +#define WL1273_RDS_DATA_ENB 94 +#define WL1273_TA_SET 78 +#define WL1273_TP_SET 79 +#define WL1273_DI_SET 80 +#define WL1273_MS_SET 81 +#define WL1273_PS_SCROLL_SPEED 82 +#define WL1273_TX_AUDIO_LEVEL_TEST 96 +#define WL1273_TX_AUDIO_LEVEL_TEST_THRESHOLD 73 +#define WL1273_TX_AUDIO_INPUT_LEVEL_RANGE_SET 54 +#define WL1273_RX_ANTENNA_SELECT 87 +#define WL1273_I2C_DEV_ADDR_SET 86 +#define WL1273_REF_ERR_CALIB_PARAM_SET 88 +#define WL1273_REF_ERR_CALIB_PERIODICITY_SET 89 +#define WL1273_SOC_INT_TRIGGER 52 +#define WL1273_SOC_AUDIO_PATH_SET 83 +#define WL1273_SOC_PCMI_OVERRIDE 84 +#define WL1273_SOC_I2S_OVERRIDE 85 +#define WL1273_RSSI_BLOCK_SCAN_FREQ_SET 95 +#define WL1273_RSSI_BLOCK_SCAN_START 97 +#define WL1273_RSSI_BLOCK_SCAN_DATA_GET 5 +#define WL1273_READ_FMANT_TUNE_VALUE 104 + +#define WL1273_RDS_OFF 0 +#define WL1273_RDS_ON 1 +#define WL1273_RDS_RESET 2 + +#define WL1273_AUDIO_DIGITAL 0 +#define WL1273_AUDIO_ANALOG 1 + +#define WL1273_MODE_RX BIT(0) +#define WL1273_MODE_TX BIT(1) +#define WL1273_MODE_OFF BIT(2) +#define WL1273_MODE_SUSPENDED BIT(3) + +#define WL1273_RADIO_CHILD BIT(0) +#define WL1273_CODEC_CHILD BIT(1) + +#define WL1273_RX_MONO 1 +#define WL1273_RX_STEREO 0 +#define WL1273_TX_MONO 0 +#define WL1273_TX_STEREO 1 + +#define WL1273_MAX_VOLUME 0xffff +#define WL1273_DEFAULT_VOLUME 0x78b8 + +/* I2S protocol, left channel first, data width 16 bits */ +#define WL1273_PCM_DEF_MODE 0x00 + +/* Rx */ +#define WL1273_AUDIO_ENABLE_I2S BIT(0) +#define WL1273_AUDIO_ENABLE_ANALOG BIT(1) + +/* Tx */ +#define WL1273_AUDIO_IO_SET_ANALOG 0 +#define WL1273_AUDIO_IO_SET_I2S 1 + +#define WL1273_PUPD_SET_OFF 0x00 +#define WL1273_PUPD_SET_ON 0x01 +#define WL1273_PUPD_SET_RETENTION 0x10 + +/* I2S mode */ +#define WL1273_IS2_WIDTH_32 0x0 +#define WL1273_IS2_WIDTH_40 0x1 +#define WL1273_IS2_WIDTH_22_23 0x2 +#define WL1273_IS2_WIDTH_23_22 0x3 +#define WL1273_IS2_WIDTH_48 0x4 +#define WL1273_IS2_WIDTH_50 0x5 +#define WL1273_IS2_WIDTH_60 0x6 +#define WL1273_IS2_WIDTH_64 0x7 +#define WL1273_IS2_WIDTH_80 0x8 +#define WL1273_IS2_WIDTH_96 0x9 +#define WL1273_IS2_WIDTH_128 0xa +#define WL1273_IS2_WIDTH 0xf + +#define WL1273_IS2_FORMAT_STD (0x0 << 4) +#define WL1273_IS2_FORMAT_LEFT (0x1 << 4) +#define WL1273_IS2_FORMAT_RIGHT (0x2 << 4) +#define WL1273_IS2_FORMAT_USER (0x3 << 4) + +#define WL1273_IS2_MASTER (0x0 << 6) +#define WL1273_IS2_SLAVEW (0x1 << 6) + +#define WL1273_IS2_TRI_AFTER_SENDING (0x0 << 7) +#define WL1273_IS2_TRI_ALWAYS_ACTIVE (0x1 << 7) + +#define WL1273_IS2_SDOWS_RR (0x0 << 8) +#define WL1273_IS2_SDOWS_RF (0x1 << 8) +#define WL1273_IS2_SDOWS_FR (0x2 << 8) +#define WL1273_IS2_SDOWS_FF (0x3 << 8) + +#define WL1273_IS2_TRI_OPT (0x0 << 10) +#define WL1273_IS2_TRI_ALWAYS (0x1 << 10) + +#define WL1273_IS2_RATE_48K (0x0 << 12) +#define WL1273_IS2_RATE_44_1K (0x1 << 12) +#define WL1273_IS2_RATE_32K (0x2 << 12) +#define WL1273_IS2_RATE_22_05K (0x4 << 12) +#define WL1273_IS2_RATE_16K (0x5 << 12) +#define WL1273_IS2_RATE_12K (0x8 << 12) +#define WL1273_IS2_RATE_11_025 (0x9 << 12) +#define WL1273_IS2_RATE_8K (0xa << 12) +#define WL1273_IS2_RATE (0xf << 12) + +#define WL1273_I2S_DEF_MODE (WL1273_IS2_WIDTH_32 | \ + WL1273_IS2_FORMAT_STD | \ + WL1273_IS2_MASTER | \ + WL1273_IS2_TRI_AFTER_SENDING | \ + WL1273_IS2_SDOWS_RR | \ + WL1273_IS2_TRI_OPT | \ + WL1273_IS2_RATE_48K) + +#define SCHAR_MIN (-128) +#define SCHAR_MAX 127 + +#define WL1273_FR_EVENT BIT(0) +#define WL1273_BL_EVENT BIT(1) +#define WL1273_RDS_EVENT BIT(2) +#define WL1273_BBLK_EVENT BIT(3) +#define WL1273_LSYNC_EVENT BIT(4) +#define WL1273_LEV_EVENT BIT(5) +#define WL1273_IFFR_EVENT BIT(6) +#define WL1273_PI_EVENT BIT(7) +#define WL1273_PD_EVENT BIT(8) +#define WL1273_STIC_EVENT BIT(9) +#define WL1273_MAL_EVENT BIT(10) +#define WL1273_POW_ENB_EVENT BIT(11) +#define WL1273_SCAN_OVER_EVENT BIT(12) +#define WL1273_ERROR_EVENT BIT(13) + +#define TUNER_MODE_STOP_SEARCH 0 +#define TUNER_MODE_PRESET 1 +#define TUNER_MODE_AUTO_SEEK 2 +#define TUNER_MODE_AF 3 +#define TUNER_MODE_AUTO_SEEK_PI 4 +#define TUNER_MODE_AUTO_SEEK_BULK 5 + +#define RDS_BLOCK_SIZE 3 + +struct wl1273_fm_platform_data { + int (*request_resources) (struct i2c_client *client); + void (*free_resources) (void); + void (*enable) (void); + void (*disable) (void); + + u8 forbidden_modes; + unsigned int children; +}; + +#define WL1273_FM_CORE_CELLS 2 + +#define WL1273_BAND_OTHER 0 +#define WL1273_BAND_JAPAN 1 + +#define WL1273_BAND_JAPAN_LOW 76000 +#define WL1273_BAND_JAPAN_HIGH 90000 +#define WL1273_BAND_OTHER_LOW 87500 +#define WL1273_BAND_OTHER_HIGH 108000 + +#define WL1273_BAND_TX_LOW 76000 +#define WL1273_BAND_TX_HIGH 108000 + +struct wl1273_core { + struct mfd_cell cells[WL1273_FM_CORE_CELLS]; + struct wl1273_fm_platform_data *pdata; + + unsigned int mode; + unsigned int i2s_mode; + unsigned int volume; + unsigned int audio_mode; + unsigned int channel_number; + struct mutex lock; /* for serializing fm radio operations */ + + struct i2c_client *client; + + int (*write)(struct wl1273_core *core, u8, u16); + int (*set_audio)(struct wl1273_core *core, unsigned int); + int (*set_volume)(struct wl1273_core *core, unsigned int); +}; + +#endif /* ifndef WL1273_CORE_H */ diff --git a/include/linux/videodev.h b/include/linux/videodev.h deleted file mode 100644 index b19eab140977..000000000000 --- a/include/linux/videodev.h +++ /dev/null @@ -1,340 +0,0 @@ -/* - * Video for Linux version 1 - OBSOLETE - * - * Header file for v4l1 drivers and applications, for - * Linux kernels 2.2.x or 2.4.x. - * - * Provides header for legacy drivers and applications - * - * See http://linuxtv.org for more info - * - */ -#ifndef __LINUX_VIDEODEV_H -#define __LINUX_VIDEODEV_H - -#include <linux/types.h> -#include <linux/ioctl.h> -#include <linux/videodev2.h> - -#if defined(__MIN_V4L1) && defined (__KERNEL__) - -/* - * Used by those V4L2 core functions that need a minimum V4L1 support, - * in order to allow V4L1 Compatibilty code compilation. - */ - -struct video_mbuf -{ - int size; /* Total memory to map */ - int frames; /* Frames */ - int offsets[VIDEO_MAX_FRAME]; -}; - -#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */ - -#else -#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__) - -#define VID_TYPE_CAPTURE 1 /* Can capture */ -#define VID_TYPE_TUNER 2 /* Can tune */ -#define VID_TYPE_TELETEXT 4 /* Does teletext */ -#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ -#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ -#define VID_TYPE_CLIPPING 32 /* Can clip */ -#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ -#define VID_TYPE_SCALES 128 /* Scalable */ -#define VID_TYPE_MONOCHROME 256 /* Monochrome only */ -#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ -#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ -#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ -#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ -#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ - -struct video_capability -{ - char name[32]; - int type; - int channels; /* Num channels */ - int audios; /* Num audio devices */ - int maxwidth; /* Supported width */ - int maxheight; /* And height */ - int minwidth; /* Supported width */ - int minheight; /* And height */ -}; - - -struct video_channel -{ - int channel; - char name[32]; - int tuners; - __u32 flags; -#define VIDEO_VC_TUNER 1 /* Channel has a tuner */ -#define VIDEO_VC_AUDIO 2 /* Channel has audio */ - __u16 type; -#define VIDEO_TYPE_TV 1 -#define VIDEO_TYPE_CAMERA 2 - __u16 norm; /* Norm set by channel */ -}; - -struct video_tuner -{ - int tuner; - char name[32]; - unsigned long rangelow, rangehigh; /* Tuner range */ - __u32 flags; -#define VIDEO_TUNER_PAL 1 -#define VIDEO_TUNER_NTSC 2 -#define VIDEO_TUNER_SECAM 4 -#define VIDEO_TUNER_LOW 8 /* Uses KHz not MHz */ -#define VIDEO_TUNER_NORM 16 /* Tuner can set norm */ -#define VIDEO_TUNER_STEREO_ON 128 /* Tuner is seeing stereo */ -#define VIDEO_TUNER_RDS_ON 256 /* Tuner is seeing an RDS datastream */ -#define VIDEO_TUNER_MBS_ON 512 /* Tuner is seeing an MBS datastream */ - __u16 mode; /* PAL/NTSC/SECAM/OTHER */ -#define VIDEO_MODE_PAL 0 -#define VIDEO_MODE_NTSC 1 -#define VIDEO_MODE_SECAM 2 -#define VIDEO_MODE_AUTO 3 - __u16 signal; /* Signal strength 16bit scale */ -}; - -struct video_picture -{ - __u16 brightness; - __u16 hue; - __u16 colour; - __u16 contrast; - __u16 whiteness; /* Black and white only */ - __u16 depth; /* Capture depth */ - __u16 palette; /* Palette in use */ -#define VIDEO_PALETTE_GREY 1 /* Linear greyscale */ -#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */ -#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */ -#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */ -#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */ -#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */ -#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */ -#define VIDEO_PALETTE_YUYV 8 -#define VIDEO_PALETTE_UYVY 9 /* The great thing about standards is ... */ -#define VIDEO_PALETTE_YUV420 10 -#define VIDEO_PALETTE_YUV411 11 /* YUV411 capture */ -#define VIDEO_PALETTE_RAW 12 /* RAW capture (BT848) */ -#define VIDEO_PALETTE_YUV422P 13 /* YUV 4:2:2 Planar */ -#define VIDEO_PALETTE_YUV411P 14 /* YUV 4:1:1 Planar */ -#define VIDEO_PALETTE_YUV420P 15 /* YUV 4:2:0 Planar */ -#define VIDEO_PALETTE_YUV410P 16 /* YUV 4:1:0 Planar */ -#define VIDEO_PALETTE_PLANAR 13 /* start of planar entries */ -#define VIDEO_PALETTE_COMPONENT 7 /* start of component entries */ -}; - -struct video_audio -{ - int audio; /* Audio channel */ - __u16 volume; /* If settable */ - __u16 bass, treble; - __u32 flags; -#define VIDEO_AUDIO_MUTE 1 -#define VIDEO_AUDIO_MUTABLE 2 -#define VIDEO_AUDIO_VOLUME 4 -#define VIDEO_AUDIO_BASS 8 -#define VIDEO_AUDIO_TREBLE 16 -#define VIDEO_AUDIO_BALANCE 32 - char name[16]; -#define VIDEO_SOUND_MONO 1 -#define VIDEO_SOUND_STEREO 2 -#define VIDEO_SOUND_LANG1 4 -#define VIDEO_SOUND_LANG2 8 - __u16 mode; - __u16 balance; /* Stereo balance */ - __u16 step; /* Step actual volume uses */ -}; - -struct video_clip -{ - __s32 x,y; - __s32 width, height; - struct video_clip *next; /* For user use/driver use only */ -}; - -struct video_window -{ - __u32 x,y; /* Position of window */ - __u32 width,height; /* Its size */ - __u32 chromakey; - __u32 flags; - struct video_clip __user *clips; /* Set only */ - int clipcount; -#define VIDEO_WINDOW_INTERLACE 1 -#define VIDEO_WINDOW_CHROMAKEY 16 /* Overlay by chromakey */ -#define VIDEO_CLIP_BITMAP -1 -/* bitmap is 1024x625, a '1' bit represents a clipped pixel */ -#define VIDEO_CLIPMAP_SIZE (128 * 625) -}; - -struct video_capture -{ - __u32 x,y; /* Offsets into image */ - __u32 width, height; /* Area to capture */ - __u16 decimation; /* Decimation divider */ - __u16 flags; /* Flags for capture */ -#define VIDEO_CAPTURE_ODD 0 /* Temporal */ -#define VIDEO_CAPTURE_EVEN 1 -}; - -struct video_buffer -{ - void *base; - int height,width; - int depth; - int bytesperline; -}; - -struct video_mmap -{ - unsigned int frame; /* Frame (0 - n) for double buffer */ - int height,width; - unsigned int format; /* should be VIDEO_PALETTE_* */ -}; - -struct video_key -{ - __u8 key[8]; - __u32 flags; -}; - -struct video_mbuf -{ - int size; /* Total memory to map */ - int frames; /* Frames */ - int offsets[VIDEO_MAX_FRAME]; -}; - -#define VIDEO_NO_UNIT (-1) - -struct video_unit -{ - int video; /* Video minor */ - int vbi; /* VBI minor */ - int radio; /* Radio minor */ - int audio; /* Audio minor */ - int teletext; /* Teletext minor */ -}; - -struct vbi_format { - __u32 sampling_rate; /* in Hz */ - __u32 samples_per_line; - __u32 sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */ - __s32 start[2]; /* starting line for each frame */ - __u32 count[2]; /* count of lines for each frame */ - __u32 flags; -#define VBI_UNSYNC 1 /* can distingues between top/bottom field */ -#define VBI_INTERLACED 2 /* lines are interlaced */ -}; - -/* video_info is biased towards hardware mpeg encode/decode */ -/* but it could apply generically to any hardware compressor/decompressor */ -struct video_info -{ - __u32 frame_count; /* frames output since decode/encode began */ - __u32 h_size; /* current unscaled horizontal size */ - __u32 v_size; /* current unscaled veritcal size */ - __u32 smpte_timecode; /* current SMPTE timecode (for current GOP) */ - __u32 picture_type; /* current picture type */ - __u32 temporal_reference; /* current temporal reference */ - __u8 user_data[256]; /* user data last found in compressed stream */ - /* user_data[0] contains user data flags, user_data[1] has count */ -}; - -/* generic structure for setting playback modes */ -struct video_play_mode -{ - int mode; - int p1; - int p2; -}; - -/* for loading microcode / fpga programming */ -struct video_code -{ - char loadwhat[16]; /* name or tag of file being passed */ - int datasize; - __u8 *data; -}; - -#define VIDIOCGCAP _IOR('v',1,struct video_capability) /* Get capabilities */ -#define VIDIOCGCHAN _IOWR('v',2,struct video_channel) /* Get channel info (sources) */ -#define VIDIOCSCHAN _IOW('v',3,struct video_channel) /* Set channel */ -#define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) /* Get tuner abilities */ -#define VIDIOCSTUNER _IOW('v',5,struct video_tuner) /* Tune the tuner for the current channel */ -#define VIDIOCGPICT _IOR('v',6,struct video_picture) /* Get picture properties */ -#define VIDIOCSPICT _IOW('v',7,struct video_picture) /* Set picture properties */ -#define VIDIOCCAPTURE _IOW('v',8,int) /* Start, end capture */ -#define VIDIOCGWIN _IOR('v',9, struct video_window) /* Get the video overlay window */ -#define VIDIOCSWIN _IOW('v',10, struct video_window) /* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */ -#define VIDIOCGFBUF _IOR('v',11, struct video_buffer) /* Get frame buffer */ -#define VIDIOCSFBUF _IOW('v',12, struct video_buffer) /* Set frame buffer - root only */ -#define VIDIOCKEY _IOR('v',13, struct video_key) /* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */ -#define VIDIOCGFREQ _IOR('v',14, unsigned long) /* Set tuner */ -#define VIDIOCSFREQ _IOW('v',15, unsigned long) /* Set tuner */ -#define VIDIOCGAUDIO _IOR('v',16, struct video_audio) /* Get audio info */ -#define VIDIOCSAUDIO _IOW('v',17, struct video_audio) /* Audio source, mute etc */ -#define VIDIOCSYNC _IOW('v',18, int) /* Sync with mmap grabbing */ -#define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) /* Grab frames */ -#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */ -#define VIDIOCGUNIT _IOR('v',21, struct video_unit) /* Get attached units */ -#define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) /* Get subcapture */ -#define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) /* Set subcapture */ -#define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) /* Set output video mode/feature */ -#define VIDIOCSWRITEMODE _IOW('v',25, int) /* Set write mode */ -#define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) /* Get current playback info from hardware */ -#define VIDIOCSMICROCODE _IOW('v',27, struct video_code) /* Load microcode into hardware */ -#define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) /* Get VBI information */ -#define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) /* Set VBI information */ - - -#define BASE_VIDIOCPRIVATE 192 /* 192-255 are private */ - -/* VIDIOCSWRITEMODE */ -#define VID_WRITE_MPEG_AUD 0 -#define VID_WRITE_MPEG_VID 1 -#define VID_WRITE_OSD 2 -#define VID_WRITE_TTX 3 -#define VID_WRITE_CC 4 -#define VID_WRITE_MJPEG 5 - -/* VIDIOCSPLAYMODE */ -#define VID_PLAY_VID_OUT_MODE 0 - /* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */ -#define VID_PLAY_GENLOCK 1 - /* p1: 0 = OFF, 1 = ON */ - /* p2: GENLOCK FINE DELAY value */ -#define VID_PLAY_NORMAL 2 -#define VID_PLAY_PAUSE 3 -#define VID_PLAY_SINGLE_FRAME 4 -#define VID_PLAY_FAST_FORWARD 5 -#define VID_PLAY_SLOW_MOTION 6 -#define VID_PLAY_IMMEDIATE_NORMAL 7 -#define VID_PLAY_SWITCH_CHANNELS 8 -#define VID_PLAY_FREEZE_FRAME 9 -#define VID_PLAY_STILL_MODE 10 -#define VID_PLAY_MASTER_MODE 11 - /* p1: see below */ -#define VID_PLAY_MASTER_NONE 1 -#define VID_PLAY_MASTER_VIDEO 2 -#define VID_PLAY_MASTER_AUDIO 3 -#define VID_PLAY_ACTIVE_SCANLINES 12 - /* p1 = first active; p2 = last active */ -#define VID_PLAY_RESET 13 -#define VID_PLAY_END_MARK 14 - -#endif /* CONFIG_VIDEO_V4L1_COMPAT */ -#endif /* __MIN_V4L1 */ - -#endif /* __LINUX_VIDEODEV_H */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/include/media/bt819.h b/include/media/bt819.h index 38f666bde77a..8025f4bc2bb6 100644 --- a/include/media/bt819.h +++ b/include/media/bt819.h @@ -26,7 +26,10 @@ /* v4l2_device notifications. */ /* Needed to reset the FIFO buffer when changing the input - or the video standard. */ + or the video standard. + + Note: these ioctls that internal to the kernel and are never called + from userspace. */ #define BT819_FIFO_RESET_LOW _IO('b', 0) #define BT819_FIFO_RESET_HIGH _IO('b', 1) diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h index 8d08ebfe20b7..9635eebaab09 100644 --- a/include/media/cx2341x.h +++ b/include/media/cx2341x.h @@ -95,7 +95,7 @@ int cx2341x_update(void *priv, cx2341x_mbox_func func, const struct cx2341x_mpeg_params *new); int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, struct v4l2_queryctrl *qctrl); -const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id); +const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id); int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, struct v4l2_ext_controls *ctrls, unsigned int cmd); void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p); diff --git a/include/media/ir-common.h b/include/media/ir-common.h deleted file mode 100644 index 528050e39ad9..000000000000 --- a/include/media/ir-common.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * - * some common structs and functions to handle infrared remotes via - * input layer ... - * - * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _IR_COMMON -#define _IR_COMMON - -#include <linux/input.h> -#include <linux/workqueue.h> -#include <linux/interrupt.h> -#include <media/ir-core.h> - -#define RC5_START(x) (((x)>>12)&3) -#define RC5_TOGGLE(x) (((x)>>11)&1) -#define RC5_ADDR(x) (((x)>>6)&31) -#define RC5_INSTR(x) ((x)&63) - -struct ir_input_state { - /* configuration */ - u64 ir_type; - - /* key info */ - u32 ir_key; /* ir scancode */ - u32 keycode; /* linux key code */ - int keypressed; /* current state */ -}; - -/* this was saa7134_ir and bttv_ir, moved here for - * rc5 decoding. */ -struct card_ir { - struct input_dev *dev; - struct ir_input_state ir; - char name[32]; - char phys[32]; - int users; - - u32 running:1; - struct ir_dev_props props; - - /* Usual gpio signalling */ - - u32 mask_keycode; - u32 mask_keydown; - u32 mask_keyup; - u32 polling; - u32 last_gpio; - int shift_by; - int start; // What should RC5_START() be - int addr; // What RC5_ADDR() should be. - int rc5_key_timeout; - int rc5_remote_gap; - struct work_struct work; - struct timer_list timer; - - /* RC5 gpio */ - u32 rc5_gpio; - struct timer_list timer_end; /* timer_end for code completion */ - struct timer_list timer_keyup; /* timer_end for key release */ - u32 last_rc5; /* last good rc5 code */ - u32 last_bit; /* last raw bit seen */ - u32 code; /* raw code under construction */ - struct timeval base_time; /* time of last seen code */ - int active; /* building raw code */ - - /* NEC decoding */ - u32 nec_gpio; - struct tasklet_struct tlet; - - /* IR core raw decoding */ - u32 raw_decode; -}; - -/* Routines from ir-functions.c */ - -int ir_input_init(struct input_dev *dev, struct ir_input_state *ir, - const u64 ir_type); -void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir); -void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir, - u32 ir_key); -u32 ir_extract_bits(u32 data, u32 mask); -int ir_dump_samples(u32 *samples, int count); -int ir_decode_biphase(u32 *samples, int count, int low, int high); -int ir_decode_pulsedistance(u32 *samples, int count, int low, int high); -u32 ir_rc5_decode(unsigned int code); - -void ir_rc5_timer_end(unsigned long data); -void ir_rc5_timer_keyup(unsigned long data); - -#endif diff --git a/include/media/ir-core.h b/include/media/ir-core.h deleted file mode 100644 index 6dc37fae6606..000000000000 --- a/include/media/ir-core.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * Remote Controller core header - * - * Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com> - * - * 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 version 2 of the License. - * - * 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. - */ - -#ifndef _IR_CORE -#define _IR_CORE - -#include <linux/spinlock.h> -#include <linux/kfifo.h> -#include <linux/time.h> -#include <linux/timer.h> -#include <media/rc-map.h> - -extern int ir_core_debug; -#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \ - printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) - -enum rc_driver_type { - RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */ - RC_DRIVER_IR_RAW, /* Needs a Infra-Red pulse/space decoder */ -}; - -/** - * struct ir_dev_props - Allow caller drivers to set special properties - * @driver_type: specifies if the driver or hardware have already a decoder, - * or if it needs to use the IR raw event decoders to produce a scancode - * @allowed_protos: bitmask with the supported IR_TYPE_* protocols - * @scanmask: some hardware decoders are not capable of providing the full - * scancode to the application. As this is a hardware limit, we can't do - * anything with it. Yet, as the same keycode table can be used with other - * devices, a mask is provided to allow its usage. Drivers should generally - * leave this field in blank - * @timeout: optional time after which device stops sending data - * @min_timeout: minimum timeout supported by device - * @max_timeout: maximum timeout supported by device - * @rx_resolution : resolution (in ns) of input sampler - * @tx_resolution: resolution (in ns) of output sampler - * @priv: driver-specific data, to be used on the callbacks - * @change_protocol: allow changing the protocol used on hardware decoders - * @open: callback to allow drivers to enable polling/irq when IR input device - * is opened. - * @close: callback to allow drivers to disable polling/irq when IR input device - * is opened. - * @s_tx_mask: set transmitter mask (for devices with multiple tx outputs) - * @s_tx_carrier: set transmit carrier frequency - * @s_tx_duty_cycle: set transmit duty cycle (0% - 100%) - * @s_rx_carrier: inform driver about carrier it is expected to handle - * @tx_ir: transmit IR - * @s_idle: optional: enable/disable hardware idle mode, upon which, - device doesn't interrupt host until it sees IR pulses - * @s_learning_mode: enable wide band receiver used for learning - * @s_carrier_report: enable carrier reports - */ -struct ir_dev_props { - enum rc_driver_type driver_type; - unsigned long allowed_protos; - u32 scanmask; - - u32 timeout; - u32 min_timeout; - u32 max_timeout; - - u32 rx_resolution; - u32 tx_resolution; - - void *priv; - int (*change_protocol)(void *priv, u64 ir_type); - int (*open)(void *priv); - void (*close)(void *priv); - int (*s_tx_mask)(void *priv, u32 mask); - int (*s_tx_carrier)(void *priv, u32 carrier); - int (*s_tx_duty_cycle)(void *priv, u32 duty_cycle); - int (*s_rx_carrier_range)(void *priv, u32 min, u32 max); - int (*tx_ir)(void *priv, int *txbuf, u32 n); - void (*s_idle)(void *priv, bool enable); - int (*s_learning_mode)(void *priv, int enable); - int (*s_carrier_report) (void *priv, int enable); -}; - -struct ir_input_dev { - struct device dev; /* device */ - char *driver_name; /* Name of the driver module */ - struct ir_scancode_table rc_tab; /* scan/key table */ - unsigned long devno; /* device number */ - struct ir_dev_props *props; /* Device properties */ - struct ir_raw_event_ctrl *raw; /* for raw pulse/space events */ - struct input_dev *input_dev; /* the input device associated with this device */ - bool idle; - - /* key info - needed by IR keycode handlers */ - spinlock_t keylock; /* protects the below members */ - bool keypressed; /* current state */ - unsigned long keyup_jiffies; /* when should the current keypress be released? */ - struct timer_list timer_keyup; /* timer for releasing a keypress */ - u32 last_keycode; /* keycode of last command */ - u32 last_scancode; /* scancode of last command */ - u8 last_toggle; /* toggle of last command */ -}; - -enum raw_event_type { - IR_SPACE = (1 << 0), - IR_PULSE = (1 << 1), - IR_START_EVENT = (1 << 2), - IR_STOP_EVENT = (1 << 3), -}; - -#define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr) - -/* From ir-keytable.c */ -int __ir_input_register(struct input_dev *dev, - const struct ir_scancode_table *ir_codes, - struct ir_dev_props *props, - const char *driver_name); - -static inline int ir_input_register(struct input_dev *dev, - const char *map_name, - struct ir_dev_props *props, - const char *driver_name) { - struct ir_scancode_table *ir_codes; - struct ir_input_dev *ir_dev; - int rc; - - if (!map_name) - return -EINVAL; - - ir_codes = get_rc_map(map_name); - if (!ir_codes) { - ir_codes = get_rc_map(RC_MAP_EMPTY); - - if (!ir_codes) - return -EINVAL; - } - - rc = __ir_input_register(dev, ir_codes, props, driver_name); - if (rc < 0) - return -EINVAL; - - ir_dev = input_get_drvdata(dev); - - if (!rc && ir_dev->props && ir_dev->props->change_protocol) - rc = ir_dev->props->change_protocol(ir_dev->props->priv, - ir_codes->ir_type); - - return rc; -} - -void ir_input_unregister(struct input_dev *input_dev); - -void ir_repeat(struct input_dev *dev); -void ir_keydown(struct input_dev *dev, int scancode, u8 toggle); -void ir_keyup(struct ir_input_dev *ir); -u32 ir_g_keycode_from_table(struct input_dev *input_dev, u32 scancode); - -/* From ir-raw-event.c */ - -struct ir_raw_event { - union { - u32 duration; - - struct { - u32 carrier; - u8 duty_cycle; - }; - }; - - unsigned pulse:1; - unsigned reset:1; - unsigned timeout:1; - unsigned carrier_report:1; -}; - -#define DEFINE_IR_RAW_EVENT(event) \ - struct ir_raw_event event = { \ - { .duration = 0 } , \ - .pulse = 0, \ - .reset = 0, \ - .timeout = 0, \ - .carrier_report = 0 } - -static inline void init_ir_raw_event(struct ir_raw_event *ev) -{ - memset(ev, 0, sizeof(*ev)); -} - -#define IR_MAX_DURATION 0xFFFFFFFF /* a bit more than 4 seconds */ - -void ir_raw_event_handle(struct input_dev *input_dev); -int ir_raw_event_store(struct input_dev *input_dev, struct ir_raw_event *ev); -int ir_raw_event_store_edge(struct input_dev *input_dev, enum raw_event_type type); -int ir_raw_event_store_with_filter(struct input_dev *input_dev, - struct ir_raw_event *ev); -void ir_raw_event_set_idle(struct input_dev *input_dev, bool idle); - -static inline void ir_raw_event_reset(struct input_dev *input_dev) -{ - DEFINE_IR_RAW_EVENT(ev); - ev.reset = true; - - ir_raw_event_store(input_dev, &ev); - ir_raw_event_handle(input_dev); -} - -#endif /* _IR_CORE */ diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h index 557c676ab7dc..768aa77925cd 100644 --- a/include/media/ir-kbd-i2c.h +++ b/include/media/ir-kbd-i2c.h @@ -1,7 +1,7 @@ #ifndef _IR_I2C #define _IR_I2C -#include <media/ir-common.h> +#include <media/rc-core.h> #define DEFAULT_POLLING_INTERVAL 100 /* ms */ @@ -9,11 +9,9 @@ struct IR_i2c; struct IR_i2c { char *ir_codes; - struct i2c_client *c; - struct input_dev *input; - struct ir_input_state ir; - u64 ir_type; + struct rc_dev *rc; + /* Used to avoid fast repeating */ unsigned char old; @@ -39,13 +37,16 @@ enum ir_kbd_get_key_fn { struct IR_i2c_init_data { char *ir_codes; const char *name; - u64 type; /* IR_TYPE_RC5, etc */ + u64 type; /* RC_TYPE_RC5, etc */ u32 polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */ + /* * Specify either a function pointer or a value indicating one of * ir_kbd_i2c's internal get_key functions */ int (*get_key)(struct IR_i2c*, u32*, u32*); enum ir_kbd_get_key_fn internal_get_key_func; + + struct rc_dev *rc_dev; }; #endif diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h index 54780a560d0e..630e702c9511 100644 --- a/include/media/lirc_dev.h +++ b/include/media/lirc_dev.h @@ -217,9 +217,9 @@ int lirc_dev_fop_open(struct inode *inode, struct file *file); int lirc_dev_fop_close(struct inode *inode, struct file *file); unsigned int lirc_dev_fop_poll(struct file *file, poll_table *wait); long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -ssize_t lirc_dev_fop_read(struct file *file, char *buffer, size_t length, +ssize_t lirc_dev_fop_read(struct file *file, char __user *buffer, size_t length, loff_t *ppos); -ssize_t lirc_dev_fop_write(struct file *file, const char *buffer, size_t length, - loff_t *ppos); +ssize_t lirc_dev_fop_write(struct file *file, const char __user *buffer, + size_t length, loff_t *ppos); #endif diff --git a/include/media/ovcamchip.h b/include/media/ovcamchip.h deleted file mode 100644 index 05b9569ef1c8..000000000000 --- a/include/media/ovcamchip.h +++ /dev/null @@ -1,90 +0,0 @@ -/* OmniVision* camera chip driver API - * - * Copyright (c) 1999-2004 Mark McClelland - * - * 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. NO WARRANTY OF ANY KIND is expressed or implied. - * - * * OmniVision is a trademark of OmniVision Technologies, Inc. This driver - * is not sponsored or developed by them. - */ - -#ifndef __LINUX_OVCAMCHIP_H -#define __LINUX_OVCAMCHIP_H - -#include <linux/videodev.h> -#include <media/v4l2-common.h> - -/* --------------------------------- */ -/* ENUMERATIONS */ -/* --------------------------------- */ - -/* Controls */ -enum { - OVCAMCHIP_CID_CONT, /* Contrast */ - OVCAMCHIP_CID_BRIGHT, /* Brightness */ - OVCAMCHIP_CID_SAT, /* Saturation */ - OVCAMCHIP_CID_HUE, /* Hue */ - OVCAMCHIP_CID_EXP, /* Exposure */ - OVCAMCHIP_CID_FREQ, /* Light frequency */ - OVCAMCHIP_CID_BANDFILT, /* Banding filter */ - OVCAMCHIP_CID_AUTOBRIGHT, /* Auto brightness */ - OVCAMCHIP_CID_AUTOEXP, /* Auto exposure */ - OVCAMCHIP_CID_BACKLIGHT, /* Back light compensation */ - OVCAMCHIP_CID_MIRROR, /* Mirror horizontally */ -}; - -/* Chip types */ -#define NUM_CC_TYPES 9 -enum { - CC_UNKNOWN, - CC_OV76BE, - CC_OV7610, - CC_OV7620, - CC_OV7620AE, - CC_OV6620, - CC_OV6630, - CC_OV6630AE, - CC_OV6630AF, -}; - -/* --------------------------------- */ -/* I2C ADDRESSES */ -/* --------------------------------- */ - -#define OV7xx0_SID (0x42 >> 1) -#define OV6xx0_SID (0xC0 >> 1) - -/* --------------------------------- */ -/* API */ -/* --------------------------------- */ - -struct ovcamchip_control { - __u32 id; - __s32 value; -}; - -struct ovcamchip_window { - int x; - int y; - int width; - int height; - int format; - int quarter; /* Scale width and height down 2x */ - - /* This stuff will be removed eventually */ - int clockdiv; /* Clock divisor setting */ -}; - -/* Commands */ -#define OVCAMCHIP_CMD_Q_SUBTYPE _IOR (0x88, 0x00, int) -#define OVCAMCHIP_CMD_INITIALIZE _IOW (0x88, 0x01, int) -/* You must call OVCAMCHIP_CMD_INITIALIZE before any of commands below! */ -#define OVCAMCHIP_CMD_S_CTRL _IOW (0x88, 0x02, struct ovcamchip_control) -#define OVCAMCHIP_CMD_G_CTRL _IOWR (0x88, 0x03, struct ovcamchip_control) -#define OVCAMCHIP_CMD_S_MODE _IOW (0x88, 0x04, struct ovcamchip_window) -#define OVCAMCHIP_MAX_CMD _IO (0x88, 0x3f) - -#endif diff --git a/include/media/rc-core.h b/include/media/rc-core.h new file mode 100644 index 000000000000..a23c1fc685a1 --- /dev/null +++ b/include/media/rc-core.h @@ -0,0 +1,220 @@ +/* + * Remote Controller core header + * + * Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com> + * + * 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 version 2 of the License. + * + * 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. + */ + +#ifndef _RC_CORE +#define _RC_CORE + +#include <linux/spinlock.h> +#include <linux/kfifo.h> +#include <linux/time.h> +#include <linux/timer.h> +#include <media/rc-map.h> + +extern int rc_core_debug; +#define IR_dprintk(level, fmt, arg...) if (rc_core_debug >= level) \ + printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) + +enum rc_driver_type { + RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */ + RC_DRIVER_IR_RAW, /* Needs a Infra-Red pulse/space decoder */ +}; + +/** + * struct rc_dev - represents a remote control device + * @dev: driver model's view of this device + * @input_name: name of the input child device + * @input_phys: physical path to the input child device + * @input_id: id of the input child device (struct input_id) + * @driver_name: name of the hardware driver which registered this device + * @map_name: name of the default keymap + * @rc_map: current scan/key table + * @devno: unique remote control device number + * @raw: additional data for raw pulse/space devices + * @input_dev: the input child device used to communicate events to userspace + * @driver_type: specifies if protocol decoding is done in hardware or software + * @idle: used to keep track of RX state + * @allowed_protos: bitmask with the supported RC_TYPE_* protocols + * @scanmask: some hardware decoders are not capable of providing the full + * scancode to the application. As this is a hardware limit, we can't do + * anything with it. Yet, as the same keycode table can be used with other + * devices, a mask is provided to allow its usage. Drivers should generally + * leave this field in blank + * @priv: driver-specific data + * @keylock: protects the remaining members of the struct + * @keypressed: whether a key is currently pressed + * @keyup_jiffies: time (in jiffies) when the current keypress should be released + * @timer_keyup: timer for releasing a keypress + * @last_keycode: keycode of last keypress + * @last_scancode: scancode of last keypress + * @last_toggle: toggle value of last command + * @timeout: optional time after which device stops sending data + * @min_timeout: minimum timeout supported by device + * @max_timeout: maximum timeout supported by device + * @rx_resolution : resolution (in ns) of input sampler + * @tx_resolution: resolution (in ns) of output sampler + * @change_protocol: allow changing the protocol used on hardware decoders + * @open: callback to allow drivers to enable polling/irq when IR input device + * is opened. + * @close: callback to allow drivers to disable polling/irq when IR input device + * is opened. + * @s_tx_mask: set transmitter mask (for devices with multiple tx outputs) + * @s_tx_carrier: set transmit carrier frequency + * @s_tx_duty_cycle: set transmit duty cycle (0% - 100%) + * @s_rx_carrier: inform driver about carrier it is expected to handle + * @tx_ir: transmit IR + * @s_idle: enable/disable hardware idle mode, upon which, + * device doesn't interrupt host until it sees IR pulses + * @s_learning_mode: enable wide band receiver used for learning + * @s_carrier_report: enable carrier reports + */ +struct rc_dev { + struct device dev; + const char *input_name; + const char *input_phys; + struct input_id input_id; + char *driver_name; + const char *map_name; + struct rc_map rc_map; + unsigned long devno; + struct ir_raw_event_ctrl *raw; + struct input_dev *input_dev; + enum rc_driver_type driver_type; + bool idle; + u64 allowed_protos; + u32 scanmask; + void *priv; + spinlock_t keylock; + bool keypressed; + unsigned long keyup_jiffies; + struct timer_list timer_keyup; + u32 last_keycode; + u32 last_scancode; + u8 last_toggle; + u32 timeout; + u32 min_timeout; + u32 max_timeout; + u32 rx_resolution; + u32 tx_resolution; + int (*change_protocol)(struct rc_dev *dev, u64 rc_type); + int (*open)(struct rc_dev *dev); + void (*close)(struct rc_dev *dev); + int (*s_tx_mask)(struct rc_dev *dev, u32 mask); + int (*s_tx_carrier)(struct rc_dev *dev, u32 carrier); + int (*s_tx_duty_cycle)(struct rc_dev *dev, u32 duty_cycle); + int (*s_rx_carrier_range)(struct rc_dev *dev, u32 min, u32 max); + int (*tx_ir)(struct rc_dev *dev, int *txbuf, u32 n); + void (*s_idle)(struct rc_dev *dev, bool enable); + int (*s_learning_mode)(struct rc_dev *dev, int enable); + int (*s_carrier_report) (struct rc_dev *dev, int enable); +}; + +#define to_rc_dev(d) container_of(d, struct rc_dev, dev) + +/* + * From rc-main.c + * Those functions can be used on any type of Remote Controller. They + * basically creates an input_dev and properly reports the device as a + * Remote Controller, at sys/class/rc. + */ + +struct rc_dev *rc_allocate_device(void); +void rc_free_device(struct rc_dev *dev); +int rc_register_device(struct rc_dev *dev); +void rc_unregister_device(struct rc_dev *dev); + +void rc_repeat(struct rc_dev *dev); +void rc_keydown(struct rc_dev *dev, int scancode, u8 toggle); +void rc_keydown_notimeout(struct rc_dev *dev, int scancode, u8 toggle); +void rc_keyup(struct rc_dev *dev); +u32 rc_g_keycode_from_table(struct rc_dev *dev, u32 scancode); + +/* + * From rc-raw.c + * The Raw interface is specific to InfraRed. It may be a good idea to + * split it later into a separate header. + */ + +enum raw_event_type { + IR_SPACE = (1 << 0), + IR_PULSE = (1 << 1), + IR_START_EVENT = (1 << 2), + IR_STOP_EVENT = (1 << 3), +}; + +struct ir_raw_event { + union { + u32 duration; + + struct { + u32 carrier; + u8 duty_cycle; + }; + }; + + unsigned pulse:1; + unsigned reset:1; + unsigned timeout:1; + unsigned carrier_report:1; +}; + +#define DEFINE_IR_RAW_EVENT(event) \ + struct ir_raw_event event = { \ + { .duration = 0 } , \ + .pulse = 0, \ + .reset = 0, \ + .timeout = 0, \ + .carrier_report = 0 } + +static inline void init_ir_raw_event(struct ir_raw_event *ev) +{ + memset(ev, 0, sizeof(*ev)); +} + +#define IR_MAX_DURATION 0xFFFFFFFF /* a bit more than 4 seconds */ + +void ir_raw_event_handle(struct rc_dev *dev); +int ir_raw_event_store(struct rc_dev *dev, struct ir_raw_event *ev); +int ir_raw_event_store_edge(struct rc_dev *dev, enum raw_event_type type); +int ir_raw_event_store_with_filter(struct rc_dev *dev, + struct ir_raw_event *ev); +void ir_raw_event_set_idle(struct rc_dev *dev, bool idle); + +static inline void ir_raw_event_reset(struct rc_dev *dev) +{ + DEFINE_IR_RAW_EVENT(ev); + ev.reset = true; + + ir_raw_event_store(dev, &ev); + ir_raw_event_handle(dev); +} + +/* extract mask bits out of data and pack them into the result */ +static inline u32 ir_extract_bits(u32 data, u32 mask) +{ + u32 vbit = 1, value = 0; + + do { + if (mask & 1) { + if (data & 1) + value |= vbit; + vbit <<= 1; + } + data >>= 1; + } while (mask >>= 1); + + return value; +} + +#endif /* _RC_CORE */ diff --git a/include/media/rc-map.h b/include/media/rc-map.h index e0f17edf38ed..ee9e2f747c76 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -11,45 +11,45 @@ #include <linux/input.h> -#define IR_TYPE_UNKNOWN 0 -#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */ -#define IR_TYPE_NEC (1 << 1) -#define IR_TYPE_RC6 (1 << 2) /* Philips RC6 protocol */ -#define IR_TYPE_JVC (1 << 3) /* JVC protocol */ -#define IR_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */ -#define IR_TYPE_RC5_SZ (1 << 5) /* RC5 variant used by Streamzap */ -#define IR_TYPE_LIRC (1 << 30) /* Pass raw IR to lirc userspace */ -#define IR_TYPE_OTHER (1u << 31) +#define RC_TYPE_UNKNOWN 0 +#define RC_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */ +#define RC_TYPE_NEC (1 << 1) +#define RC_TYPE_RC6 (1 << 2) /* Philips RC6 protocol */ +#define RC_TYPE_JVC (1 << 3) /* JVC protocol */ +#define RC_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */ +#define RC_TYPE_RC5_SZ (1 << 5) /* RC5 variant used by Streamzap */ +#define RC_TYPE_LIRC (1 << 30) /* Pass raw IR to lirc userspace */ +#define RC_TYPE_OTHER (1u << 31) -#define IR_TYPE_ALL (IR_TYPE_RC5 | IR_TYPE_NEC | IR_TYPE_RC6 | \ - IR_TYPE_JVC | IR_TYPE_SONY | IR_TYPE_LIRC | \ - IR_TYPE_RC5_SZ | IR_TYPE_OTHER) +#define RC_TYPE_ALL (RC_TYPE_RC5 | RC_TYPE_NEC | RC_TYPE_RC6 | \ + RC_TYPE_JVC | RC_TYPE_SONY | RC_TYPE_LIRC | \ + RC_TYPE_RC5_SZ | RC_TYPE_OTHER) -struct ir_scancode { +struct rc_map_table { u32 scancode; u32 keycode; }; -struct ir_scancode_table { - struct ir_scancode *scan; +struct rc_map { + struct rc_map_table *scan; unsigned int size; /* Max number of entries */ unsigned int len; /* Used number of entries */ unsigned int alloc; /* Size of *scan in bytes */ - u64 ir_type; + u64 rc_type; const char *name; spinlock_t lock; }; -struct rc_keymap { +struct rc_map_list { struct list_head list; - struct ir_scancode_table map; + struct rc_map map; }; /* Routines from rc-map.c */ -int ir_register_map(struct rc_keymap *map); -void ir_unregister_map(struct rc_keymap *map); -struct ir_scancode_table *get_rc_map(const char *name); +int rc_map_register(struct rc_map_list *map); +void rc_map_unregister(struct rc_map_list *map); +struct rc_map *rc_map_get(const char *name); void rc_map_init(void); /* Names of the several keytables defined in-kernel */ @@ -119,6 +119,7 @@ void rc_map_init(void); #define RC_MAP_PINNACLE_PCTV_HD "rc-pinnacle-pctv-hd" #define RC_MAP_PIXELVIEW_NEW "rc-pixelview-new" #define RC_MAP_PIXELVIEW "rc-pixelview" +#define RC_MAP_PIXELVIEW_002T "rc-pixelview-002t" #define RC_MAP_PIXELVIEW_MK12 "rc-pixelview-mk12" #define RC_MAP_POWERCOLOR_REAL_ANGEL "rc-powercolor-real-angel" #define RC_MAP_PROTEUS_2309 "rc-proteus-2309" @@ -137,6 +138,7 @@ void rc_map_init(void); #define RC_MAP_TREKSTOR "rc-trekstor" #define RC_MAP_TT_1500 "rc-tt-1500" #define RC_MAP_TWINHAN_VP1027_DVBS "rc-twinhan1027" +#define RC_MAP_VIDEOMATE_M1F "rc-videomate-m1f" #define RC_MAP_VIDEOMATE_S350 "rc-videomate-s350" #define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr" #define RC_MAP_WINFAST "rc-winfast" diff --git a/include/media/rds.h b/include/media/saa6588.h index a89426667618..2c3c4420a4eb 100644 --- a/include/media/rds.h +++ b/include/media/saa6588.h @@ -4,9 +4,6 @@ saa6588.c and every driver (e.g. bttv-driver.c) that wants to use the saa6588 module. - Instead of having a separate rds.h, I'd prefer to include - this stuff in one of the already existing files like tuner.h - (c) 2005 by Hans J. Koch This program is free software; you can redistribute it and/or modify @@ -25,10 +22,10 @@ */ -#ifndef _RDS_H -#define _RDS_H +#ifndef _SAA6588_H +#define _SAA6588_H -struct rds_command { +struct saa6588_command { unsigned int block_count; int result; unsigned char __user *buffer; @@ -36,9 +33,10 @@ struct rds_command { poll_table *event_list; }; -#define RDS_CMD_OPEN _IOW('R',1,int) -#define RDS_CMD_CLOSE _IOW('R',2,int) -#define RDS_CMD_READ _IOR('R',3,int) -#define RDS_CMD_POLL _IOR('R',4,int) +/* These ioctls are internal to the kernel */ +#define SAA6588_CMD_OPEN _IOW('R', 1, int) +#define SAA6588_CMD_CLOSE _IOW('R', 2, int) +#define SAA6588_CMD_READ _IOR('R', 3, int) +#define SAA6588_CMD_POLL _IOR('R', 4, int) #endif diff --git a/include/media/si4713.h b/include/media/si4713.h index 99850a54ed09..ed7353e8a982 100644 --- a/include/media/si4713.h +++ b/include/media/si4713.h @@ -23,8 +23,7 @@ * Platform dependent definition */ struct si4713_platform_data { - /* Set power state, zero is off, non-zero is on. */ - int (*set_power)(int power); + int gpio_reset; /* < 0 if not used */ }; /* diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 86e3631764ef..9386db829fb7 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -97,6 +97,7 @@ struct soc_camera_host_ops { #define SOCAM_SENSOR_INVERT_DATA (1 << 4) struct i2c_board_info; +struct regulator_bulk_data; struct soc_camera_link { /* Camera bus id, used to match a camera and a bus */ @@ -108,6 +109,10 @@ struct soc_camera_link { const char *module_name; void *priv; + /* Optional regulators that have to be managed on power on/off events */ + struct regulator_bulk_data *regulators; + int num_regulators; + /* * For non-I2C devices platform platform has to provide methods to * add a device to the system and to remove diff --git a/include/media/timb_radio.h b/include/media/timb_radio.h index fcd32a3696ba..a59a84854dc1 100644 --- a/include/media/timb_radio.h +++ b/include/media/timb_radio.h @@ -24,7 +24,6 @@ struct timb_radio_platform_data { int i2c_adapter; /* I2C adapter where the tuner and dsp are attached */ struct { - const char *module_name; struct i2c_board_info *info; } tuner; struct { diff --git a/include/media/timb_video.h b/include/media/timb_video.h new file mode 100644 index 000000000000..70ae43970a49 --- /dev/null +++ b/include/media/timb_video.h @@ -0,0 +1,33 @@ +/* + * timb_video.h Platform struct for the Timberdale video driver + * Copyright (c) 2009-2010 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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 _TIMB_VIDEO_ +#define _TIMB_VIDEO_ 1 + +#include <linux/i2c.h> + +struct timb_video_platform_data { + int dma_channel; + int i2c_adapter; /* The I2C adapter where the encoder is attached */ + struct { + const char *module_name; + struct i2c_board_info *info; + } encoder; +}; + +#endif diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index 51e89f2267b8..44fe44ec9ea7 100644 --- a/include/media/v4l2-chip-ident.h +++ b/include/media/v4l2-chip-ident.h @@ -74,6 +74,7 @@ enum { V4L2_IDENT_SOI968 = 256, V4L2_IDENT_OV9640 = 257, V4L2_IDENT_OV6650 = 258, + V4L2_IDENT_OV2640 = 259, /* module saa7146: reserved range 300-309 */ V4L2_IDENT_SAA7146 = 300, diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 239125af3ea3..2d65b35cdab2 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -98,12 +98,12 @@ int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local); /* Control helper functions */ int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, - const char **menu_items); + const char * const *menu_items); const char *v4l2_ctrl_get_name(u32 id); -const char **v4l2_ctrl_get_menu(u32 id); +const char * const *v4l2_ctrl_get_menu(u32 id); int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, - struct v4l2_queryctrl *qctrl, const char **menu_items); + struct v4l2_queryctrl *qctrl, const char * const *menu_items); #define V4L2_CTRL_MENU_IDS_END (0xffffffff) int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids); diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index 9b7bea928a88..d69ab4aae032 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -112,7 +112,7 @@ struct v4l2_ctrl { u32 step; u32 menu_skip_mask; }; - const char **qmenu; + const char * const *qmenu; unsigned long flags; union { s32 val; @@ -202,7 +202,7 @@ struct v4l2_ctrl_config { s32 def; u32 flags; u32 menu_skip_mask; - const char **qmenu; + const char * const *qmenu; unsigned int is_private:1; unsigned int is_volatile:1; }; diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index 06daa6e8e051..67df37542c68 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -14,12 +14,7 @@ #include <linux/device.h> #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> -#endif struct v4l2_fh; @@ -113,10 +108,6 @@ struct v4l2_ioctl_ops { int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); -#ifdef CONFIG_VIDEO_V4L1_COMPAT - /* buffer type is struct vidio_mbuf * */ - int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); -#endif int (*vidioc_g_fbuf) (struct file *file, void *fh, struct v4l2_framebuffer *a); int (*vidioc_s_fbuf) (struct file *file, void *fh, @@ -300,22 +291,15 @@ extern void v4l_printk_ioctl(unsigned int cmd); extern const char *v4l2_field_names[]; extern const char *v4l2_type_names[]; -/* Compatibility layer interface -- v4l1-compat module */ -typedef long (*v4l2_kioctl)(struct file *file, - unsigned int cmd, void *arg); -#ifdef CONFIG_VIDEO_V4L1_COMPAT -long v4l_compat_translate_ioctl(struct file *file, - int cmd, void *arg, v4l2_kioctl driver_ioctl); -#else -#define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL) -#endif - #ifdef CONFIG_COMPAT /* 32 Bits compatibility layer for 64 bits processors */ extern long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg); #endif +typedef long (*v4l2_kioctl)(struct file *file, + unsigned int cmd, void *arg); + /* Include support for obsoleted stuff */ extern long video_usercopy(struct file *file, unsigned int cmd, unsigned long arg, v4l2_kioctl func); diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index 1d3835fc26be..90ed895e217d 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -17,10 +17,6 @@ #define _VIDEOBUF_CORE_H #include <linux/poll.h> -#ifdef CONFIG_VIDEO_V4L1_COMPAT -#define __MIN_V4L1 -#include <linux/videodev.h> -#endif #include <linux/videodev2.h> #define UNSET (-1U) @@ -212,10 +208,6 @@ int videobuf_qbuf(struct videobuf_queue *q, struct v4l2_buffer *b); int videobuf_dqbuf(struct videobuf_queue *q, struct v4l2_buffer *b, int nonblocking); -#ifdef CONFIG_VIDEO_V4L1_COMPAT -int videobuf_cgmbuf(struct videobuf_queue *q, - struct video_mbuf *mbuf, int count); -#endif int videobuf_streamon(struct videobuf_queue *q); int videobuf_streamoff(struct videobuf_queue *q); |