Hi, The work on a common CEC framework was started over three years ago by Hans Verkuil. Unfortunately the work has stalled. As I have received the task of creating a driver for the CEC interface module present on the Exynos range of SoCs, I got in touch with Hans. He repied that the work stalled due to his lack of time. The driver was done in the most part and there were only minor fixes that needed to be implemented. I would like to bring back the discussion on a common CEC interface framework. There are a few things that were still left as TODO, I think they might need some discussion - for instance the way how the remote controls should be handled. Best wishes, Kamil Debski Hans Verkuil (4): cec: add new driver for cec support. v4l2-subdev: add cec ops. adv7604: add cec support. adv7511: add cec support. Kamil Debski (2): s5p-cec: Add s5p-cec driver dts: add s5p-cec to exynos4412-odroidu3 .../devicetree/bindings/video/exynos_cec.txt | 26 + arch/arm/boot/dts/exynos4412-odroidu3.dts | 13 + cec-rfc.txt | 319 ++++++ cec.txt | 40 + drivers/media/Kconfig | 5 + drivers/media/Makefile | 2 + drivers/media/cec.c | 1048 ++++++++++++++++++++ drivers/media/i2c/adv7511.c | 325 +++++- drivers/media/i2c/adv7604.c | 182 ++++ drivers/media/platform/Kconfig | 7 + drivers/media/platform/Makefile | 1 + drivers/media/platform/s5p-cec/Makefile | 4 + drivers/media/platform/s5p-cec/exynos_hdmi_cec.h | 37 + .../media/platform/s5p-cec/exynos_hdmi_cecctrl.c | 208 ++++ drivers/media/platform/s5p-cec/regs-cec.h | 96 ++ drivers/media/platform/s5p-cec/s5p_cec.c | 288 ++++++ drivers/media/platform/s5p-cec/s5p_cec.h | 113 +++ include/media/adv7511.h | 6 +- include/media/cec.h | 129 +++ include/media/v4l2-subdev.h | 8 + include/uapi/linux/cec.h | 222 +++++ 21 files changed, 3071 insertions(+), 8 deletions(-) create mode 100644 Documentation/devicetree/bindings/video/exynos_cec.txt create mode 100644 cec-rfc.txt create mode 100644 cec.txt create mode 100644 drivers/media/cec.c create mode 100644 drivers/media/platform/s5p-cec/Makefile create mode 100644 drivers/media/platform/s5p-cec/exynos_hdmi_cec.h create mode 100644 drivers/media/platform/s5p-cec/exynos_hdmi_cecctrl.c create mode 100644 drivers/media/platform/s5p-cec/regs-cec.h create mode 100644 drivers/media/platform/s5p-cec/s5p_cec.c create mode 100644 drivers/media/platform/s5p-cec/s5p_cec.h create mode 100644 include/media/cec.h create mode 100644 include/uapi/linux/cec.h -- 1.7.9.5 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
