[RFC][PATCH 2/4] arm64: dts: Add HDMI node for hi6220-hikey

[John Stultz <john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]

From: Xinliang Liu <xinliang.liu-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Add adv7533 HDMI DT node for HiKey board.

Cc: Guodong Xu <guodong.xu-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Cc: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>
Cc: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Signed-off-by: Xinliang Liu <xinliang.liu-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Signed-off-by: John Stultz <john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 32 ++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index c2f014e..8597e9b 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -379,4 +379,36 @@
 
 &dsi {
 	status = "ok";
+
+	ports {
+		/* 1 for output port */
+		port@1 {
+			reg = <1>;
+
+			dsi_out0: endpoint@0 {
+				remote-endpoint = <&adv7533_in>;
+			};
+		};
+	};
+};
+
+&i2c2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "ok";
+
+	adv7533: adv7533@39 {
+		compatible = "adi,adv7533";
+		reg = <0x39>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <1 2>;
+		pd-gpio = <&gpio0 4 0>;
+		adi,dsi-lanes = <4>;
+
+		port {
+			adv7533_in: endpoint {
+				remote-endpoint = <&dsi_out0>;
+			};
+		};
+	};
 };
-- 
1.9.1

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