From fd140512618abf82bc51088070e6e4efefca7d40 Mon Sep 17 00:00:00 2001
From: Sandor Yu <Sandor.yu@nxp.com>
Date: Wed, 26 Feb 2020 21:01:57 +0800
Subject: [PATCH] LF-845: arch: arm: dts: Add sii902x hdmi converter to imx6sx
 sdb

Add sii902x hdmi converter to imx6sx sdb.

Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
---
 arch/arm/boot/dts/imx6sx-sdb-lcdif1.dts |  8 +++++++-
 arch/arm/boot/dts/imx6sx-sdb.dtsi       | 19 +++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6sx-sdb-lcdif1.dts b/arch/arm/boot/dts/imx6sx-sdb-lcdif1.dts
index daffa32cd3aa..23f69ef9b1e6 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-lcdif1.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-lcdif1.dts
@@ -7,7 +7,7 @@
 #include "imx6sx-sdb.dts"
 
 / {
-	reg_lcd_3v3: regulator-lcd-3v3 {
+	sii902x_reset: sii902x-reset {
 		status = "okay";
 	};
 };
@@ -20,6 +20,12 @@
 	status = "okay";
 };
 
+&i2c1 {
+	sii902x@39 {
+		status = "okay";
+	};
+};
+
 &ov5640 {
 	status = "disabled";
 };
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index 4d337c1bf467..fbae20d2a2c0 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -198,6 +198,14 @@
 		spdif-controller = <&spdif>;
 		spdif-out;
 	};
+
+	sii902x_reset: sii902x-reset {
+		compatible = "gpio-reset";
+		reset-gpios = <&gpio3 27 1>;
+		reset-delay-us = <100000>;
+		#reset-cells = <0>;
+		status = "disabled";
+	};
 };
 
 &adc1 {
@@ -328,6 +336,17 @@
 			};
 		};
 	};
+
+	sii902x@39 {
+		compatible = "SiI,sii902x";
+		interrupt-parent = <&gpio4>;
+		interrupts = <21 2>;
+		mode_str ="1280x720M@60";
+		bits-per-pixel = <16>;
+		resets = <&sii902x_reset>;
+		reg = <0x39>;
+		status = "disabled";
+	};
 };
 
 &i2c2 {