This series improves the drm_bridge support for CEC by introducing two new bridge ops in the first patch, and using those in the second patch. This makes it possible to call cec_s_conn_info() and set CEC_CAP_CONNECTOR_INFO for the CEC adapter, so userspace can associate the CEC adapter with the corresponding DRM connector. The third patch simplifies CEC physical address handling by using the cec_s_phys_addr_from_edid helper function that didn't exist when this code was originally written. The fourth patch adds CEC support to the OMAP5 driver and the last patch adds the missing cec clock to the dra7 and omap5 device tree. Tested with a Pandaboard and a Beagle X15 board. Regards, Hans Hans Verkuil (5): drm: drm_bridge: add cec_init/exit bridge ops drm/omap: hdmi4: switch to the cec bridge ops drm/omap: hdmi4: simplify CEC Phys Addr handling drm/omap: hdmi5: add CEC support ARM: dts: dra7/omap5: add cec clock arch/arm/boot/dts/dra7.dtsi | 5 +- arch/arm/boot/dts/omap5.dtsi | 5 +- drivers/gpu/drm/drm_bridge_connector.c | 23 +++ drivers/gpu/drm/omapdrm/dss/Kconfig | 8 + drivers/gpu/drm/omapdrm/dss/Makefile | 1 + drivers/gpu/drm/omapdrm/dss/hdmi.h | 1 + drivers/gpu/drm/omapdrm/dss/hdmi4.c | 41 ++--- drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c | 12 +- drivers/gpu/drm/omapdrm/dss/hdmi4_cec.h | 12 +- drivers/gpu/drm/omapdrm/dss/hdmi5.c | 63 +++++-- drivers/gpu/drm/omapdrm/dss/hdmi5_cec.c | 201 +++++++++++++++++++++++ drivers/gpu/drm/omapdrm/dss/hdmi5_cec.h | 42 +++++ drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 28 +++- drivers/gpu/drm/omapdrm/dss/hdmi5_core.h | 33 +++- include/drm/drm_bridge.h | 31 ++++ 15 files changed, 453 insertions(+), 53 deletions(-) create mode 100644 drivers/gpu/drm/omapdrm/dss/hdmi5_cec.c create mode 100644 drivers/gpu/drm/omapdrm/dss/hdmi5_cec.h -- 2.30.0
