On some devices the 5V pin of the HDMI connector and/or the ESD protection logic is powered on by a separate regulator. The dp-connector for such usecases provides dp-pwr supply support. Follow this example and make hdmi-connector support the hdmi-pwr supply. Changes since v2: - Changed to use proper supply name instead of hardcoded "dp-pwr" (Neil) Changes since v1: - Changed the pin description to HDMI +5V Power - Renamed 'connector_pwr' to simpler 'supply' - Extracted the common supply-handling code for DP and HDMI Dmitry Baryshkov (3): dt-bindings: display: hdmi-connector: add hdmi-pwr supply drm/bridge: display-connector: rename dp_pwr to connector_pwr drm/bridge: display-connector: handle hdmi-pwr supply .../display/connector/hdmi-connector.yaml | 3 + drivers/gpu/drm/bridge/display-connector.c | 61 ++++++++++--------- 2 files changed, 35 insertions(+), 29 deletions(-) -- 2.39.2
