From: Ricardo Cerqueira <[email protected]>
- SAA713x cards with i2c remotes now autoload ir-kbd-i2c
(disable_ir works, as it does for GPIO remotes)
Signed-off-by: Ricardo Cerqueira <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
-----------------
drivers/media/video/saa7134/saa7134-cards.c | 9 +++++++--
drivers/media/video/saa7134/saa7134-core.c | 4 +++-
drivers/media/video/saa7134/saa7134-input.c | 3 ++-
drivers/media/video/saa7134/saa7134.h | 6 ++++++
4 files changed, 18 insertions(+), 4 deletions(-)
--- hg.orig/drivers/media/video/saa7134/saa7134-cards.c
+++ hg/drivers/media/video/saa7134/saa7134-cards.c
@@ -3038,7 +3038,7 @@ int saa7134_board_init1(struct saa7134_d
switch (dev->board) {
case SAA7134_BOARD_FLYVIDEO2000:
case SAA7134_BOARD_FLYVIDEO3000:
- dev->has_remote = 1;
+ dev->has_remote = SAA7134_REMOTE_GPIO;
board_flyvideo(dev);
break;
case SAA7134_BOARD_FLYTVPLATINUM_MINI2:
@@ -3068,7 +3068,7 @@ int saa7134_board_init1(struct saa7134_d
case SAA7134_BOARD_GOTVIEW_7135:
case SAA7134_BOARD_KWORLD_TERMINATOR:
case SAA7134_BOARD_PCTV_CARDBUS:
- dev->has_remote = 1;
+ dev->has_remote = SAA7134_REMOTE_GPIO;
break;
case SAA7134_BOARD_MD5044:
printk("%s: seems there are two different versions of the MD5044\n"
@@ -3108,6 +3108,11 @@ int saa7134_board_init1(struct saa7134_d
saa_writeb (SAA7134_PRODUCTION_TEST_MODE, 0x00);
break;
+ /* i2c remotes */
+ case SAA7134_BOARD_PINNACLE_PCTV_110i:
+ case SAA7134_BOARD_UPMOST_PURPLE_TV:
+ dev->has_remote = SAA7134_REMOTE_I2C;
+ break;
}
return 0;
}
--- hg.orig/drivers/media/video/saa7134/saa7134-core.c
+++ hg/drivers/media/video/saa7134/saa7134-core.c
@@ -712,10 +712,12 @@ static int saa7134_hwinit2(struct saa713
SAA7134_IRQ2_INTE_PE |
SAA7134_IRQ2_INTE_AR;
- if (dev->has_remote)
+ if (dev->has_remote == SAA7134_REMOTE_GPIO)
irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 |
SAA7134_IRQ2_INTE_GPIO18A |
SAA7134_IRQ2_INTE_GPIO16 );
+ else if (dev->has_remote == SAA7134_REMOTE_I2C)
+ request_module("ir-kbd-i2c");
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2, irq2_mask);
--- hg.orig/drivers/media/video/saa7134/saa7134.h
+++ hg/drivers/media/video/saa7134/saa7134.h
@@ -213,6 +213,12 @@ struct saa7134_format {
#define SAA7134_INPUT_MAX 8
/* ----------------------------------------------------------- */
+/* Since we support 2 remote types, lets tell them apart */
+
+#define SAA7134_REMOTE_GPIO 1
+#define SAA7134_REMOTE_I2C 2
+
+/* ----------------------------------------------------------- */
/* Video Output Port Register Initialization Options */
#define SET_T_CODE_POLARITY_NON_INVERTED (1 << 0)
--- hg.orig/drivers/media/video/saa7134/saa7134-input.c
+++ hg/drivers/media/video/saa7134/saa7134-input.c
@@ -716,7 +716,7 @@ int saa7134_input_init1(struct saa7134_d
int polling = 0;
int ir_type = IR_TYPE_OTHER;
- if (!dev->has_remote)
+ if (dev->has_remote != SAA7134_REMOTE_GPIO)
return -ENODEV;
if (disable_ir)
return -ENODEV;
@@ -877,6 +877,7 @@ void saa7134_input_fini(struct saa7134_d
void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
{
if (disable_ir) {
+ dprintk("Found supported i2c remote, but IR has been disabled\n");
ir->get_key=NULL;
return;
}
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