From f46f408c152ac925e56c0f38138ae49ba16bbc23 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Cl=C3=A9ment=20P=C3=A9ron?= Date: Mon, 12 Aug 2019 12:23:55 +0200 Subject: [PATCH] arm64: dts: allwinner: Enable DDC regulator for Beelink GS1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 1 + 1 file changed, 1 insertion(+) 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 { -- 2.17.1