From: Clément Péron Date: Mon, 12 Aug 2019 10:23:55 +0000 (+0200) Subject: arm64: dts: allwinner: Enable DDC regulator for Beelink GS1 X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~3890^2~22^2~20 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=f46f408c152ac925e56c0f38138ae49ba16bbc23;p=linux.git arm64: dts: allwinner: Enable DDC regulator for Beelink GS1 Beelink GS1 has a DDC I2C bus voltage shifter. This is actually missing and video is limited to 1024x768 due to missing EDID information. Add the DDC regulator in the device-tree. Signed-off-by: Clément Péron Signed-off-by: Maxime Ripard --- diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts index 675c602b0e33..1d05d570142f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts @@ -25,6 +25,7 @@ connector { compatible = "hdmi-connector"; type = "a"; + ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ port { hdmi_con_in: endpoint {