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authorAndy Walls <awalls@radix.net>2008-07-14 02:30:15 +0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-07-20 14:25:03 +0400
commit02fa272fcb6edda9059d6dbaab20dfe919f4f4d2 (patch)
treedcce1b6957c1a355c6ebcb80e61aa8651e84a93a /drivers/media/video/cx18/cx18-cards.h
parent8abdd00dcc6a58cab3afe6a23a0ce819dc08049a (diff)
downloadlinux-02fa272fcb6edda9059d6dbaab20dfe919f4f4d2.tar.xz
V4L/DVB (8332): cx18: Suport external reset of the Z8F0811 IR controller on HVR-1600 for lirc
cx18: added in cx18_ir_reset_gpio function for lirc_pvr150 like module. Also added the ability to reset the IR chip via ioctl like ivtv. This needs the mutex to protect gpio_dir and gpio_val in struct cx18 as gpio changes can come from a few different asynchronous sources now. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx18/cx18-cards.h')
-rw-r--r--drivers/media/video/cx18/cx18-cards.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index dc283d756907..32155f6e6fe4 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -83,6 +83,7 @@ struct cx18_gpio_i2c_slave_reset {
u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
int msecs_asserted; /* time period reset must remain asserted */
int msecs_recovery; /* time after deassert for chips to be ready */
+ u32 ir_reset_mask; /* GPIO to reset the Zilog Z8F0811 IR contoller */
};
struct cx18_gpio_audio_input { /* select tuner/line in input */