From 31335b13ca3925f361702ca4fc895ab165beddb9 Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Fri, 25 Jul 2008 19:35:31 -0300 Subject: 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h') diff --git a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h index b58369e7f30..614755ea2ea 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 -- cgit v1.2.3