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authorMauro Carvalho Chehab <mchehab@redhat.com>2009-11-27 23:28:40 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:42:20 -0200
commit0278155c84af42d78785731263b69fb49f945ea7 (patch)
treef0b1a540d7b5ff1fb65d86b2b6ae86da9e7a4aab
parent35d1988c6e19db3d4240e2a60c71b3a13abf0781 (diff)
V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller
Modifies the IR table for HVR-950 to use the newer Hauppauge RC5 table, and adds the RC5 address to the functions that get the scancode for this device. It is easy to add support for all other RC5 IR's on em2880 boards, but the scancode table needs to be re-generated. So, keep using the old 7bits tables while we don't have all tables converted. Also, the 7bits tables are still used on other drivers, so this small patch needs to be ported to all drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c2
-rw-r--r--drivers/media/video/em28xx/em28xx-input.c18
2 files changed, 16 insertions, 4 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index ed5acc3a2b5..82da205047b 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -837,7 +837,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = &ir_codes_rc5_hauppauge_new_table,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 990ee04bbd5..5550de9c669 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -70,6 +70,7 @@ struct em28xx_IR {
int polling;
struct delayed_work work;
unsigned int last_toggle:1;
+ unsigned int full_code:1;
unsigned int last_readcount;
unsigned int repeat_interval;
@@ -246,9 +247,10 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
return;
}
- dprintk("ir->get_key result tb=%02x rc=%02x lr=%02x data=%02x\n",
+ dprintk("ir->get_key result tb=%02x rc=%02x lr=%02x data=%02x%02x\n",
poll_result.toggle_bit, poll_result.read_count,
- ir->last_readcount, poll_result.rc_data[0]);
+ ir->last_readcount, poll_result.rc_address,
+ poll_result.rc_data[0]);
if (ir->dev->chip_id == CHIP_ID_EM2874) {
/* The em2874 clears the readcount field every time the
@@ -282,7 +284,15 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
if (do_sendkey) {
dprintk("sending keypress\n");
- ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0]);
+
+ if (ir->full_code)
+ ir_input_keydown(ir->input, &ir->ir,
+ poll_result.rc_address << 8 |
+ poll_result.rc_data[0]);
+ else
+ ir_input_keydown(ir->input, &ir->ir,
+ poll_result.rc_data[0]);
+
ir_input_nokey(ir->input, &ir->ir);
}
@@ -332,6 +342,8 @@ int em28xx_ir_init(struct em28xx *dev)
switch (dev->chip_id) {
case CHIP_ID_EM2860:
case CHIP_ID_EM2883:
+ if (dev->model == EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950)
+ ir->full_code = 1;
ir->get_key = default_polling_getkey;
break;
case CHIP_ID_EM2874: