diff options
| author | Mike Isely <isely@pobox.com> | 2008-07-26 02:35:31 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-07-26 19:54:35 +0400 |
| commit | 31335b13ca3925f361702ca4fc895ab165beddb9 (patch) | |
| tree | aadfdf374ceb7a69c043da27b0583c3b53d4468e /drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h | |
| parent | 7e994302ed3fc6d209ce247ad5b6d9c2499bf7c2 (diff) | |
| download | linux-31335b13ca3925f361702ca4fc895ab165beddb9.tar.xz | |
V4L/DVB (8474): pvrusb2: Enable IR chip on HVR-1900 class devices
The Zilog IR chip on HVR-1900 devices is held in reset when the device
initializes. We have to bring this chip out of reset before LIRC has
any chance of operating the chip. So do it.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h index b58369e7f30b..614755ea2ea3 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h +++ b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h @@ -24,6 +24,8 @@ #define FX2CMD_MEM_WRITE_DWORD 0x01u #define FX2CMD_MEM_READ_DWORD 0x02u +#define FX2CMD_HCW_ZILOG_RESET 0x10u /* 1=reset 0=release */ + #define FX2CMD_MEM_READ_64BYTES 0x28u #define FX2CMD_REG_WRITE 0x04u |