From: Steven Toth Date: Tue, 22 Jan 2008 04:03:10 +0000 (-0300) Subject: V4L/DVB (7059): cx88: Ensure the tuner is reset correctly X-Git-Tag: v2.6.25-rc1~1235^2~17 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72e04f720f23cfa8d4400d832784f3a424379227;p=linux-2.6 V4L/DVB (7059): cx88: Ensure the tuner is reset correctly Previous patches assume the tuner was on a different gpio. This patch corrects this. Signed-off-by: Steven Toth Signed-off-by: Chaogui Zhang Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 254290975c..e6b7f518c5 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1893,12 +1893,10 @@ 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 {