drm: adv7511/33: add HDMI CEC support
Add support for HDMI CEC to the drm adv7511/adv7533 drivers. The CEC registers that we need to use are identical for both drivers, but they appear at different offsets in the register map. Signed-off-by:Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/20171007104658.14528-3-hverkuil@xs4all.nl
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- drivers/gpu/drm/bridge/adv7511/Kconfig 8 additions, 0 deletionsdrivers/gpu/drm/bridge/adv7511/Kconfig
- drivers/gpu/drm/bridge/adv7511/Makefile 1 addition, 0 deletionsdrivers/gpu/drm/bridge/adv7511/Makefile
- drivers/gpu/drm/bridge/adv7511/adv7511.h 36 additions, 7 deletionsdrivers/gpu/drm/bridge/adv7511/adv7511.h
- drivers/gpu/drm/bridge/adv7511/adv7511_cec.c 337 additions, 0 deletionsdrivers/gpu/drm/bridge/adv7511/adv7511_cec.c
- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c 101 additions, 15 deletionsdrivers/gpu/drm/bridge/adv7511/adv7511_drv.c
- drivers/gpu/drm/bridge/adv7511/adv7533.c 2 additions, 36 deletionsdrivers/gpu/drm/bridge/adv7511/adv7533.c
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