From: Chris Morgan <[email protected]> Add support for the micro HDMI port for the Gameforce Ace. This port does not have a HPD pin so it requires making changes to the HDMI controller to support this configuration.
Changes since v1: - Simplified checking of no-hpd parameter and changed to device_property_read_bool() function. Changes since v2: - Changed dev_dbg i2c read and write errors to i2c_dbg_ratelimited. - Added a TODO: note in an appropriate location to disable or limit the ability for this driver to enable scrambling when no_hpd = 1. Scrambling is not currently supported by this driver but the author expects that it will be soon. Chris Morgan (3): dt-bindings: display: rockchip: Add no-hpd for dw-hdmi-qp controller drm/bridge: dw-hdmi-qp: Add support for missing HPD arm64: dts: rockchip: Add HDMI to Gameforce Ace .../rockchip/rockchip,rk3588-dw-hdmi-qp.yaml | 6 ++ .../dts/rockchip/rk3588s-gameforce-ace.dts | 63 +++++++++++++++++++ drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c | 34 ++++++++-- 3 files changed, 99 insertions(+), 4 deletions(-) -- 2.43.0
