Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=72e04f720f23cfa8d4400d832784f3a424379227
Commit: 72e04f720f23cfa8d4400d832784f3a424379227
Parent: 9121106a7f149f9702ed7c2ac0d86e9feb54ede8
Author: Steven Toth <[EMAIL PROTECTED]>
AuthorDate: Tue Jan 22 01:03:10 2008 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:05:12 2008 -0200
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 <[EMAIL PROTECTED]>
Signed-off-by: Chaogui Zhang <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/cx88/cx88-cards.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/media/video/cx88/cx88-cards.c
b/drivers/media/video/cx88/cx88-cards.c
index 2542909..e6b7f51 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 {
-
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