From: Philipp Zabel Date: Wed, 4 Nov 2015 11:45:09 +0000 (+0100) Subject: dt-bindings: hdmi-connector: add DDC I2C bus phandle documentation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9a449e0de0d708bae7af7f897c1a67848f91c455;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git dt-bindings: hdmi-connector: add DDC I2C bus phandle documentation Add an optional ddc-i2c-bus phandle property that points to an I2C master controller that handles the connector DDC pins. Signed-off-by: Philipp Zabel Acked-by: Rob Herring --- diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt index acd5668b1ce1..508aee461e0d 100644 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt @@ -8,6 +8,7 @@ Required properties: Optional properties: - label: a symbolic name for the connector - hpd-gpios: HPD GPIO number +- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing Required nodes: - Video port for HDMI input