diff options
author | Mauro Carvalho Chehab <mchehab@brturbo.com.br> | 2005-09-09 13:03:41 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 13:57:49 -0700 |
commit | e52e98a7eccfb0e7e91630d01690fb11d77db77d (patch) | |
tree | d910e743159977ee695c40b795a4b84d43a4dbcb /drivers/media/video/cx88/cx88-input.c | |
parent | 24a70fdce872d70171b1f49dcd1a7c3a4e8396b2 (diff) |
[PATCH] v4l: CX88 updates and card additions
- Remove $Id CVS logs for V4L files
- add ioctl indirection via cx88_ioctl_hook and cx88_ioctl_translator to
cx88-blackbird.c.
- declare the indirection hooks from cx88-blackbird.c.
- dcprintk macro which uses core instead of dev->core on cx88-video.c.
- replace dev->core occurances with core on cx88-video.c.
- CodingStyle fixes.
- MaxInput replaced by a define.
- cx8801 structures moved from cx88.h.
- The output_mode needs to be set for the Hauppauge Nova-T DVB-T
for versions after 2.6.12.
- Corrected GPIO values for cx88 cards #28 & #31 for s-video and composite.
- Updated DViCO FusionHDTV5 Gold & added DVB support.
- Fixed DViCO FusionHDTV 3 Gold-Q GPIO.
- Some clean up in cx88-tvaudio.c
- replaced hex values when writing to AUD_CTL to EN_xx for better reading.
- Allow select by hand between Mono, Lang1, Lang2 and Stereo for BTSC.
- Support for stereo NICAM and BTSC improved.
- Broken stereo check removed.
- Added support for remote control to Cinergy DVBT-1400.
- local var renamed from rc5 to a better name (ircode).
- LGDT330X QAM lock bug fixes.
- Some reorg: move some bits to struct cx88_core, factor out common ioctl's
to cx88_do_ioctl.
- Get rid of '//' comments, replace them with #if 0 and /**/.
- Minor clean-ups: remove dcprintk and replace all instances of "dev->core"
with "core".
- Added some registers to control PCI controller at CX2388x chips.
- New tuner standby API.
- Small mpeg fixes and cleanups for blackbird.
- fix mpeg packet size & count
- add VIDIOC_QUERYCAP ioctl for the mpeg stream
- return more information in struct v4l2_format
- fix default window height
- small cleanups
Signed-off-by: Uli Luckas <luckas@musoft.de>
Signed-off-by: Torsten Seeboth <Torsten.Seeboth@t-online.de>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Patrick Boettcher <patrick.boettcher@desy.de>
Signed-off-by: Catalin Climov <catalin@climov.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/video/cx88/cx88-input.c')
-rw-r--r-- | drivers/media/video/cx88/cx88-input.c | 96 |
1 files changed, 89 insertions, 7 deletions
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index 21488779819..d7980c51478 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -1,5 +1,4 @@ /* - * $Id: cx88-input.c,v 1.15 2005/07/07 13:58:38 mchehab Exp $ * * Device driver for GPIO attached remote control interfaces * on Conexant 2388x based TV/DVB cards. @@ -212,6 +211,53 @@ static IR_KEYTAB_TYPE ir_codes_msi_tvanywhere[IR_KEYTAB_SIZE] = { /* ---------------------------------------------------------------------- */ +/* Cinergy 1400 DVB-T */ +static IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE] = { + [0x01] = KEY_POWER, + [0x02] = KEY_1, + [0x03] = KEY_2, + [0x04] = KEY_3, + [0x05] = KEY_4, + [0x06] = KEY_5, + [0x07] = KEY_6, + [0x08] = KEY_7, + [0x09] = KEY_8, + [0x0a] = KEY_9, + [0x0c] = KEY_0, + + [0x0b] = KEY_VIDEO, + [0x0d] = KEY_REFRESH, + [0x0e] = KEY_SELECT, + [0x0f] = KEY_EPG, + [0x10] = KEY_UP, + [0x11] = KEY_LEFT, + [0x12] = KEY_OK, + [0x13] = KEY_RIGHT, + [0x14] = KEY_DOWN, + [0x15] = KEY_TEXT, + [0x16] = KEY_INFO, + + [0x17] = KEY_RED, + [0x18] = KEY_GREEN, + [0x19] = KEY_YELLOW, + [0x1a] = KEY_BLUE, + + [0x1b] = KEY_CHANNELUP, + [0x1c] = KEY_VOLUMEUP, + [0x1d] = KEY_MUTE, + [0x1e] = KEY_VOLUMEDOWN, + [0x1f] = KEY_CHANNELDOWN, + + [0x40] = KEY_PAUSE, + [0x4c] = KEY_PLAY, + [0x58] = KEY_RECORD, + [0x54] = KEY_PREVIOUS, + [0x48] = KEY_STOP, + [0x5c] = KEY_NEXT, +}; + +/* ---------------------------------------------------------------------- */ + struct cx88_IR { struct cx88_core *core; struct input_dev input; @@ -241,7 +287,7 @@ module_param(ir_debug, int, 0644); /* debug level [IR] */ MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]"); #define ir_dprintk(fmt, arg...) if (ir_debug) \ - printk(KERN_DEBUG "%s IR: " fmt , ir->core->name, ## arg) + printk(KERN_DEBUG "%s IR: " fmt , ir->core->name , ##arg) /* ---------------------------------------------------------------------- */ @@ -329,6 +375,11 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) ir->mask_keyup = 0x60; ir->polling = 50; /* ms */ break; + case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: + ir_codes = ir_codes_cinergy_1400; + ir_type = IR_TYPE_PD; + ir->sampling = 1; + break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: ir_codes = ir_codes_hauppauge_new; @@ -445,7 +496,7 @@ int cx88_ir_fini(struct cx88_core *core) void cx88_ir_irq(struct cx88_core *core) { struct cx88_IR *ir = core->ir; - u32 samples, rc5; + u32 samples, ircode; int i; if (NULL == ir) @@ -477,13 +528,44 @@ void cx88_ir_irq(struct cx88_core *core) /* decode it */ switch (core->board) { + case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: + ircode = ir_decode_pulsedistance(ir->samples, ir->scount, 1, 4); + + if (ircode == 0xffffffff) { /* decoding error */ + ir_dprintk("pulse distance decoding error\n"); + break; + } + + ir_dprintk("pulse distance decoded: %x\n", ircode); + + if (ircode == 0) { /* key still pressed */ + ir_dprintk("pulse distance decoded repeat code\n"); + ir->release = jiffies + msecs_to_jiffies(120); + break; + } + + if ((ircode & 0xffff) != 0xeb04) { /* wrong address */ + ir_dprintk("pulse distance decoded wrong address\n"); + break; + } + + if (((~ircode >> 24) & 0xff) != ((ircode >> 16) & 0xff)) { /* wrong checksum */ + ir_dprintk("pulse distance decoded wrong check sum\n"); + break; + } + + ir_dprintk("Key Code: %x\n", (ircode >> 16) & 0x7f); + + ir_input_keydown(&ir->input, &ir->ir, (ircode >> 16) & 0x7f, (ircode >> 16) & 0xff); + ir->release = jiffies + msecs_to_jiffies(120); + break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: - rc5 = ir_decode_biphase(ir->samples, ir->scount, 5, 7); - ir_dprintk("biphase decoded: %x\n", rc5); - if ((rc5 & 0xfffff000) != 0x3000) + ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7); + ir_dprintk("biphase decoded: %x\n", ircode); + if ((ircode & 0xfffff000) != 0x3000) break; - ir_input_keydown(&ir->input, &ir->ir, rc5 & 0x3f, rc5); + ir_input_keydown(&ir->input, &ir->ir, ircode & 0x3f, ircode); ir->release = jiffies + msecs_to_jiffies(120); break; } |