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| author | darron@kewl.org <darron@kewl.org> | 2008-10-11 15:35:56 +0100 |
|---|---|---|
| committer | darron@kewl.org <darron@kewl.org> | 2008-10-11 15:35:56 +0100 |
| commit | 8e5764414cfbfb3a7abb46f3fc79e631c643379c (patch) | |
| tree | 9e1c01cde6c87eb279b5e0e453d136de8d7c5b7a /linux/drivers | |
| parent | 872031679e22f84f4df51a299225015f12a73f1a (diff) | |
| download | mediapointer-dvb-s2-8e5764414cfbfb3a7abb46f3fc79e631c643379c.tar.gz mediapointer-dvb-s2-8e5764414cfbfb3a7abb46f3fc79e631c643379c.tar.bz2 | |
MFE: cx88: Reset cx22702 on hvr-3000/4000
From: Darron Broad <darron@kewl.org>
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 <darron@kewl.org>
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-cards.c | 5 |
1 files changed, 4 insertions, 1 deletions
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; } } |