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| author | Clément Péron <peron.clem@gmail.com> | 2019-08-12 13:23:55 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-08-23 10:14:48 +0300 |
| commit | f46f408c152ac925e56c0f38138ae49ba16bbc23 (patch) | |
| tree | ab03138a9e872bd8795e7bcc5a3c2afef9bb0b0a /arch | |
| parent | 45dd5cf87291fabcef8ce8817d8f2277ccdd14f8 (diff) | |
| download | linux-f46f408c152ac925e56c0f38138ae49ba16bbc23.tar.xz | |
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 <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 1 |
1 files changed, 1 insertions, 0 deletions
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 { |