linux-kernel - [PATCH 4/5] arm64: dts: meson-sm1-sei610: add HDMI display support

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Message-Id: <20190821114121.10430-5-narmstrong@baylibre.com>
Date:   Wed, 21 Aug 2019 13:41:20 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     khilman@...libre.com, ulf.hansson@...aro.org
Cc:     Neil Armstrong <narmstrong@...libre.com>, linux-pm@...r.kernel.org,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] arm64: dts: meson-sm1-sei610: add HDMI display support

Update compatible of the pwc-vpu node and add the HDMI support nodes
for the Amlogic SM1 Based SEI610 Board.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 .../boot/dts/amlogic/meson-sm1-sei610.dts     | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
index 12dab0ba2f26..66bd3bfbaf91 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
@@ -51,6 +51,17 @@
 		};
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -177,6 +188,18 @@
 	phy-mode = "rmii";
 };
 
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
+
 &i2c3 {
 	status = "okay";
 	pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
-- 
2.22.0