Re: [PATCH] arm64: dts: allwinner: pinetab: Add HDMI support
From: Jernej Škrabec <jernej.skrabec@gmail.com>
Date: 2021-09-14 20:26:57
Also in:
linux-devicetree, linux-sunxi, lkml
Hi! Dne torek, 14. september 2021 ob 21:37:32 CEST je Dang Huynh napisal(a):
quoted hunk ↗ jump to hunk
This patch enables HDMI display on PINE64 PineTab. The PineTab has a HDMI Type C (mini) port. Signed-off-by: Dang Huynh <redacted> --- .../boot/dts/allwinner/sun50i-a64-pinetab.dts | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+)diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/
arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
quoted hunk ↗ jump to hunk
index 6a4af14718f5..adb0b28b06d8 100644--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts@@ -35,6 +35,17 @@ chosen { stdout-path = "serial0:115200n8"; }; + hdmi-connector { + compatible = "hdmi-connector"; + type = "c"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + i2c-csi { compatible = "i2c-gpio"; sda-gpios = <&pio 4 13 GPIO_ACTIVE_HIGH>; /* PE13 */@@ -410,6 +421,21 @@ ®_rtc_ldo { regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>;
You have to set status to okay here. With that fixed, you can add: Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej
+};
+
+&hdmi {
+ hvcc-supply = <®_dldo1>;
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
&sound {
status = "okay";
simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
--
2.33.0
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