From 96c8b3df2a0b219a58a0873511a8fb7b7f6cfd4f Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Mon, 21 Jan 2008 23:03:10 -0500 Subject: cx88: Ensure the tuner is reset correctly From: Steven Toth Previous patches assume the tuner was on a different gpio. This patch corrects this. Signed-off-by: Steven Toth Signed-off-by: Chaogui Zhang --- linux/drivers/media/video/cx88/cx88-cards.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'linux/drivers/media/video') diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index 4adecb6a9..2a972b34f 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1939,12 +1939,10 @@ int cx88_tuner_callback(void *priv, int command, int arg) switch(core->boardnr) { case CX88_BOARD_PINNACLE_PCTV_HD_800i: if(command == 0) { /* This is the reset command from xc5000 */ - /* Reset XC5000 tuner via GPIO pin #2 */ - cx_set(MO_GP0_IO, 0x00000400); - cx_clear(MO_GP0_IO, 0x00000004); - mdelay(200); - cx_set(MO_GP0_IO, 0x00000004); - mdelay(200); + /* Reset XC5000 tuner via SYS_RSTO_pin */ + cx_write(MO_SRST_IO, 0); + msleep(10); + cx_write(MO_SRST_IO, 1); return 0; } else { -- cgit v1.2.3