From 8e5764414cfbfb3a7abb46f3fc79e631c643379c Mon Sep 17 00:00:00 2001 From: "darron@kewl.org" Date: Sat, 11 Oct 2008 15:35:56 +0100 Subject: MFE: cx88: Reset cx22702 on hvr-3000/4000 From: Darron Broad The cx22702 is now always reset on module load. Prior to this the cx22702 was not found on i2c scan without a full reset. Priority: normal Signed-off-by: Darron Broad --- linux/drivers/media/video/cx88/cx88-cards.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index fd7eddd55..239cb8e5b 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -2697,10 +2697,13 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core) case CX88_BOARD_HAUPPAUGE_HVR3000: case CX88_BOARD_HAUPPAUGE_HVR4000: - case CX88_BOARD_HAUPPAUGE_HVR4000LITE: /* Init GPIO */ cx_write(MO_GP0_IO, core->board.input[0].gpio0); udelay(1000); + cx_clear(MO_GP0_IO, 0x00000080); + udelay(50); + cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */ + udelay(1000); break; } } -- cgit v1.2.3