From: Dang Huynh <danct12@disroot.org>
Cc: danct12@disroot.org, Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: allwinner: pinetab: Add HDMI support
Date: Wed, 15 Sep 2021 02:37:32 +0700 [thread overview]
Message-ID: <20210914193732.3047668-1-danct12@disroot.org> (raw)
This patch enables HDMI display on PINE64 PineTab.
The PineTab has a HDMI Type C (mini) port.
Signed-off-by: Dang Huynh <danct12@disroot.org>
---
.../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
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>;
+};
+
+&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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next reply other threads:[~2021-09-14 19:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-14 19:37 Dang Huynh [this message]
2021-09-14 20:26 ` [PATCH] arm64: dts: allwinner: pinetab: Add HDMI support Jernej Škrabec
2021-09-15 5:47 ` Dang Huynh
2021-09-15 16:31 ` Jernej Škrabec
2021-09-16 13:52 ` Maxime Ripard
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