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| author | Andy Walls <awalls@md.metrocast.net> | 2010-07-19 00:41:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-08 23:42:55 -0300 |
| commit | 98d109f90fc02ce8baf1c2471ffcf8d66fb0d8e6 (patch) | |
| tree | df1a3191953696bcccc618a25f749ee8071565a9 /drivers/media/video/cx23885/cx23885-reg.h | |
| parent | d6b1850d3c49e66f17bbb67f964a48b11528f56b (diff) | |
| download | lwn-98d109f90fc02ce8baf1c2471ffcf8d66fb0d8e6.tar.gz lwn-98d109f90fc02ce8baf1c2471ffcf8d66fb0d8e6.zip | |
V4L/DVB: cx23885: Add preliminary IR Rx support for the HVR-1250 and TeVii S470
Add initial IR Rx support using the intergrated IR controller in the
A/V core of the CX23885 bridge chip.
This initial support is flawed in that I2C transactions should not
be performed in a hard irq context. That will be fixed in a
follow on patch.
The TeVii S470 support is reported to generate perptual interrupts
that renders a user' system nearly unusable. The TeVii S470 IR
will be disabled by default in a follow on patch.
Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-reg.h')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23885-reg.h b/drivers/media/video/cx23885/cx23885-reg.h index c0bc9a068954..a28772db11f0 100644 --- a/drivers/media/video/cx23885/cx23885-reg.h +++ b/drivers/media/video/cx23885/cx23885-reg.h @@ -213,6 +213,7 @@ Channel manager Data Structure entry = 20 DWORD #define DEV_CNTRL2 0x00040000 #define PCI_MSK_IR (1 << 28) +#define PCI_MSK_AV_CORE (1 << 27) #define PCI_MSK_GPIO1 (1 << 24) #define PCI_MSK_GPIO0 (1 << 23) #define PCI_MSK_APB_DMA (1 << 12) |