cx23885: Add CX23885 integrated IR controller Rx support
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Cover letter [PATCH 00/17] cx23885: Add CX23885 integrated IR controller Rx support
This is a respin of a patch series that has been rotting away in an hg repo of mine for 6 months. I needed the IO pin configuration fixes to start on
CX23888 IR Tx support. Since Kenney Phillis reported that he had no
problems with the entire set for his HVR-1250, I've ported them all forward.
The patches affect the cx23885 driver along with the v4l2-subdev header, and are a major addition to the cx25840 module. Thus I'm providing the patches to the list for any possible comments.
They can also be found in my linuxtv.org git repo at
ssh://linuxtv.org/git/awalls/v4l-dvb.git cx-ir
(and whatever that translates to using http://)
Regards,
Andy
Andy Walls (14):
cx25840: Make cx25840 i2c register read transactions atomic
cx23885: Add correct detection of the HVR-1250 model 79501
cx23885: Add a VIDIOC_LOG_STATUS ioctl function for analog video devices
v4l2_subdev: Add s_io_pin_config to v4l2_subdev_core_ops
cx25840: Add s_io_pin_config core subdev ops for the CX2388[578] v4l2_subdev, cx23885: Differentiate IR carrier sense and I/O pin inversion
cx23885: For CX23888 IR, configure the IO pin mux IR pins explcitly
v4l2_subdev: Move interrupt_service_routine ptr to v4l2_subdev_core_ops
cx25840: Add support for CX2388[57] A/V core integrated IR controllers
cx23885: Add a v4l2_subdev group id for the CX2388[578] integrated AV core
cx23885: Add preliminary IR Rx support for the HVR-1250 and TeVii S470
cx23885: Protect PCI interrupt mask manipulations with a spinlock
cx23885: Move AV Core irq handling to a work handler
cx23885: Require user to explicitly enable CX2388[57] IR via module param
Jean Delvare (3):
cx23885: Return -ENXIO on slave nack
cx23885: Check for slave nack on all transactions
cx23885: i2c_wait_done returns 0 or 1, don't check for < 0 return value
drivers/media/video/cx23885/Makefile | 5 +- drivers/media/video/cx23885/cx23885-av.c | 35 + drivers/media/video/cx23885/cx23885-av.h | 27 + drivers/media/video/cx23885/cx23885-cards.c | 114 +++- drivers/media/video/cx23885/cx23885-core.c | 124 +++- drivers/media/video/cx23885/cx23885-i2c.c | 27 +- drivers/media/video/cx23885/cx23885-input.c | 48 +- drivers/media/video/cx23885/cx23885-ir.c | 24 +- drivers/media/video/cx23885/cx23885-reg.h | 1 + drivers/media/video/cx23885/cx23885-vbi.c | 2 +- drivers/media/video/cx23885/cx23885-video.c | 23 +- drivers/media/video/cx23885/cx23885.h | 9 +- drivers/media/video/cx23885/cx23888-ir.c | 35 +- drivers/media/video/cx25840/Makefile | 2 +- drivers/media/video/cx25840/cx25840-core.c | 339 +++++++- drivers/media/video/cx25840/cx25840-core.h | 28 + drivers/media/video/cx25840/cx25840-ir.c | 1262 +++++++++++++++++++++++++++ include/media/cx25840.h | 75 ++ include/media/v4l2-subdev.h | 44 +- 19 files changed, 2135 insertions(+), 89 deletions(-) create mode 100644 drivers/media/video/cx23885/cx23885-av.c create mode 100644 drivers/media/video/cx23885/cx23885-av.h create mode 100644 drivers/media/video/cx25840/cx25840-ir.c