From 2f4710b1b1c62da3050c4eac08a5f08227e0e0f0 Mon Sep 17 00:00:00 2001 From: Markus Rechberger Date: Tue, 8 Nov 2005 21:37:30 -0800 Subject: [PATCH] [PATCH] v4l: 782: ir-kbd-i2c.c updates - fixed probe function - em2820 remote layout - disabled em2820 pinnacle ir support - whitespace cleanups Signed-off-by: Markus Rechberger Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/ir-kbd-i2c.c | 222 ++++++++++++++++++------------- 1 file changed, 126 insertions(+), 96 deletions(-) diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 061dda1072..fbb78b659a 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -43,100 +43,100 @@ #include static IR_KEYTAB_TYPE ir_codes_em2820[IR_KEYTAB_SIZE] = { - [ 0 ] = KEY_CHANNEL, - [ 1 ] = KEY_SELECT, - [ 2 ] = KEY_MUTE, - [ 3 ] = KEY_POWER, - [ 4 ] = KEY_KP1, - [ 5 ] = KEY_KP2, - [ 6 ] = KEY_KP3, - [ 7 ] = KEY_CHANNELUP, - [ 8 ] = KEY_KP4, - [ 9 ] = KEY_KP5, - [ 10 ] = KEY_KP6, - - [ 11 ] = KEY_CHANNELDOWN, - [ 12 ] = KEY_KP7, - [ 13 ] = KEY_KP8, - [ 14 ] = KEY_KP9, - [ 15 ] = KEY_VOLUMEUP, - [ 16 ] = KEY_KP0, - [ 17 ] = KEY_MENU, - [ 18 ] = KEY_PRINT, - - [ 19 ] = KEY_VOLUMEDOWN, - [ 21 ] = KEY_PAUSE, - [ 23 ] = KEY_RECORD, - [ 24 ] = KEY_REWIND, - [ 25 ] = KEY_PLAY, - [ 27 ] = KEY_BACKSPACE, - [ 29 ] = KEY_STOP, - [ 31 ] = KEY_ZOOM, + [ 0x00 ] = KEY_CHANNEL, + [ 0x01 ] = KEY_SELECT, + [ 0x02 ] = KEY_MUTE, + [ 0x03 ] = KEY_POWER, + [ 0x04 ] = KEY_KP1, + [ 0x05 ] = KEY_KP2, + [ 0x06 ] = KEY_KP3, + [ 0x07 ] = KEY_CHANNELUP, + [ 0x08 ] = KEY_KP4, + [ 0x09 ] = KEY_KP5, + [ 0x0a ] = KEY_KP6, + + [ 0x0b ] = KEY_CHANNELDOWN, + [ 0x0c ] = KEY_KP7, + [ 0x0d ] = KEY_KP8, + [ 0x0e ] = KEY_KP9, + [ 0x0f ] = KEY_VOLUMEUP, + [ 0x10 ] = KEY_KP0, + [ 0x11 ] = KEY_MENU, + [ 0x12 ] = KEY_PRINT, + + [ 0x13 ] = KEY_VOLUMEDOWN, + [ 0x15 ] = KEY_PAUSE, + [ 0x17 ] = KEY_RECORD, + [ 0x18 ] = KEY_REWIND, + [ 0x19 ] = KEY_PLAY, + [ 0x1b ] = KEY_BACKSPACE, + [ 0x1d ] = KEY_STOP, + [ 0x40 ] = KEY_ZOOM, }; /* Mark Phalan */ static IR_KEYTAB_TYPE ir_codes_pv951[IR_KEYTAB_SIZE] = { - [ 0 ] = KEY_KP0, - [ 1 ] = KEY_KP1, - [ 2 ] = KEY_KP2, - [ 3 ] = KEY_KP3, - [ 4 ] = KEY_KP4, - [ 5 ] = KEY_KP5, - [ 6 ] = KEY_KP6, - [ 7 ] = KEY_KP7, - [ 8 ] = KEY_KP8, - [ 9 ] = KEY_KP9, - - [ 18 ] = KEY_POWER, - [ 16 ] = KEY_MUTE, - [ 31 ] = KEY_VOLUMEDOWN, - [ 27 ] = KEY_VOLUMEUP, - [ 26 ] = KEY_CHANNELUP, - [ 30 ] = KEY_CHANNELDOWN, - [ 14 ] = KEY_PAGEUP, - [ 29 ] = KEY_PAGEDOWN, - [ 19 ] = KEY_SOUND, - - [ 24 ] = KEY_KPPLUSMINUS, /* CH +/- */ - [ 22 ] = KEY_SUBTITLE, /* CC */ - [ 13 ] = KEY_TEXT, /* TTX */ - [ 11 ] = KEY_TV, /* AIR/CBL */ - [ 17 ] = KEY_PC, /* PC/TV */ - [ 23 ] = KEY_OK, /* CH RTN */ - [ 25 ] = KEY_MODE, /* FUNC */ - [ 12 ] = KEY_SEARCH, /* AUTOSCAN */ + [ 0x00 ] = KEY_KP0, + [ 0x01 ] = KEY_KP1, + [ 0x02 ] = KEY_KP2, + [ 0x03 ] = KEY_KP3, + [ 0x04 ] = KEY_KP4, + [ 0x05 ] = KEY_KP5, + [ 0x06 ] = KEY_KP6, + [ 0x07 ] = KEY_KP7, + [ 0x08 ] = KEY_KP8, + [ 0x09 ] = KEY_KP9, + + [ 0x12 ] = KEY_POWER, + [ 0x10 ] = KEY_MUTE, + [ 0x1f ] = KEY_VOLUMEDOWN, + [ 0x1b ] = KEY_VOLUMEUP, + [ 0x1a ] = KEY_CHANNELUP, + [ 0x1e ] = KEY_CHANNELDOWN, + [ 0x0e ] = KEY_PAGEUP, + [ 0x1d ] = KEY_PAGEDOWN, + [ 0x13 ] = KEY_SOUND, + + [ 0x18 ] = KEY_KPPLUSMINUS, /* CH +/- */ + [ 0x16 ] = KEY_SUBTITLE, /* CC */ + [ 0x0d ] = KEY_TEXT, /* TTX */ + [ 0x0b ] = KEY_TV, /* AIR/CBL */ + [ 0x11 ] = KEY_PC, /* PC/TV */ + [ 0x17 ] = KEY_OK, /* CH RTN */ + [ 0x19 ] = KEY_MODE, /* FUNC */ + [ 0x0c ] = KEY_SEARCH, /* AUTOSCAN */ /* Not sure what to do with these ones! */ - [ 15 ] = KEY_SELECT, /* SOURCE */ - [ 10 ] = KEY_KPPLUS, /* +100 */ - [ 20 ] = KEY_KPEQUAL, /* SYNC */ - [ 28 ] = KEY_MEDIA, /* PC/TV */ + [ 0x0f ] = KEY_SELECT, /* SOURCE */ + [ 0x0a ] = KEY_KPPLUS, /* +100 */ + [ 0x14 ] = KEY_KPEQUAL, /* SYNC */ + [ 0x1c ] = KEY_MEDIA, /* PC/TV */ }; static IR_KEYTAB_TYPE ir_codes_purpletv[IR_KEYTAB_SIZE] = { - [ 0x3 ] = KEY_POWER, + [ 0x03 ] = KEY_POWER, [ 0x6f ] = KEY_MUTE, [ 0x10 ] = KEY_BACKSPACE, /* Recall */ [ 0x11 ] = KEY_KP0, - [ 0x4 ] = KEY_KP1, - [ 0x5 ] = KEY_KP2, - [ 0x6 ] = KEY_KP3, - [ 0x8 ] = KEY_KP4, - [ 0x9 ] = KEY_KP5, - [ 0xa ] = KEY_KP6, - [ 0xc ] = KEY_KP7, - [ 0xd ] = KEY_KP8, - [ 0xe ] = KEY_KP9, + [ 0x04 ] = KEY_KP1, + [ 0x05 ] = KEY_KP2, + [ 0x06 ] = KEY_KP3, + [ 0x08 ] = KEY_KP4, + [ 0x09 ] = KEY_KP5, + [ 0x0a ] = KEY_KP6, + [ 0x0c ] = KEY_KP7, + [ 0x0d ] = KEY_KP8, + [ 0x0e ] = KEY_KP9, [ 0x12 ] = KEY_KPDOT, /* 100+ */ - [ 0x7 ] = KEY_VOLUMEUP, - [ 0xb ] = KEY_VOLUMEDOWN, + [ 0x07 ] = KEY_VOLUMEUP, + [ 0x0b ] = KEY_VOLUMEDOWN, [ 0x1a ] = KEY_KPPLUS, [ 0x18 ] = KEY_KPMINUS, [ 0x15 ] = KEY_UP, [ 0x1d ] = KEY_DOWN, - [ 0xf ] = KEY_CHANNELUP, + [ 0x0f ] = KEY_CHANNELUP, [ 0x13 ] = KEY_CHANNELDOWN, [ 0x48 ] = KEY_ZOOM, @@ -174,6 +174,9 @@ module_param(debug, int, 0644); /* debug level (0,1,2) */ #define dprintk(level, fmt, arg...) if (debug >= level) \ printk(KERN_DEBUG DEVNAME ": " fmt , ## arg) +#define IR_PINNACLE_REMOTE 0x01 +#define IR_TERRATEC_REMOTE 0x02 + /* ----------------------------------------------------------------------- */ static int get_key_haup(struct IR *ir, u32 *ir_key, u32 *ir_raw) @@ -287,6 +290,7 @@ static int get_key_purpletv(struct IR *ir, u32 *ir_key, u32 *ir_raw) *ir_raw = b; return 1; } + /* ----------------------------------------------------------------------- */ static void ir_key_poll(struct IR *ir) @@ -386,24 +390,36 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir_type = IR_TYPE_RC5; ir_codes = ir_codes_rc5_tv; break; - case 0x60: - name = "em2820"; - ir->get_key = get_key_knc1; - ir->c.addr = addr>>1; - ir_type = IR_TYPE_OTHER; - ir_codes = ir_codes_em2820; - break; case 0x30: - name = "KNC One"; - ir->get_key = get_key_knc1; - ir_type = IR_TYPE_OTHER; - ir_codes = ir_codes_empty; + switch(kind){ + case IR_TERRATEC_REMOTE: + name = "Terratec IR"; + ir->get_key = get_key_knc1; + ir_type = IR_TYPE_OTHER; + ir_codes = ir_codes_em2820; + break; + default: + name = "KNC One"; + ir->get_key = get_key_knc1; + ir_type = IR_TYPE_OTHER; + ir_codes = ir_codes_em2820; + } break; + case 0x47: case 0x7a: - name = "Purple TV"; - ir->get_key = get_key_purpletv; - ir_type = IR_TYPE_OTHER; - ir_codes = ir_codes_purpletv; + switch(kind){ + case IR_PINNACLE_REMOTE: + name = "Pinnacle IR Remote"; + ir->get_key = get_key_purpletv; + ir_type = IR_TYPE_OTHER; + ir_codes = ir_codes_em2820; + break; + default: + name = "Purple TV"; + ir->get_key = get_key_purpletv; + ir_type = IR_TYPE_OTHER; + ir_codes = ir_codes_empty; + } break; default: /* shouldn't happen */ @@ -468,9 +484,11 @@ static int ir_probe(struct i2c_adapter *adap) static const int probe_bttv[] = { 0x1a, 0x18, 0x4b, 0x64, 0x30, -1}; static const int probe_saa7134[] = { 0x7a, -1 }; - static const int probe_em2820[] = { 0x60, -1 }; + static const int probe_em2820[] = { 0x47, 0x30, -1 }; const int *probe = NULL; - struct i2c_client c; char buf; int i,rc; + int attached = 0; + + struct i2c_client c; unsigned char buf; int i,rc; switch (adap->id) { case I2C_HW_B_BT848: @@ -488,15 +506,27 @@ static int ir_probe(struct i2c_adapter *adap) memset(&c,0,sizeof(c)); c.adapter = adap; - for (i = 0; -1 != probe[i]; i++) { + for (i = 0; -1 != probe[i] && attached != 1; i++) { c.addr = probe[i]; rc = i2c_master_recv(&c,&buf,1); dprintk(1,"probe 0x%02x @ %s: %s\n", probe[i], adap->name, (1 == rc) ? "yes" : "no"); - if (1 == rc) { - ir_attach(adap,probe[i],0,0); - break; + switch(adap->id){ + case I2C_HW_B_BT848: + case I2C_HW_SAA7134: + if (1 == rc) { + ir_attach(adap,probe[i],0,0); + attached=1; + break; + } + case I2C_HW_B_EM2820: + /* windows logs are needed for fixing the pinnacle device */ + if (1 == rc && 0xff == buf){ + ir_attach(adap,probe[i],0,IR_TERRATEC_REMOTE); + attached=1; + } + break; } } return 0; -- 2.39.5