From 15f6b54578dd05fe2f1b9f207e2131aa6f30ca75 Mon Sep 17 00:00:00 2001
From: zhoupeng <benjo.zhou@rock-chips.com>
Date: Tue, 19 Sep 2017 11:40:44 +0800
Subject: [PATCH] arm64: dts: rk3399-sapphire-excavator-linux: add camera node

dts: support adv7181 sensor

Change-Id: Ie6e53a94f87d6a2a5c9ad9e4ae23e56244a4312b
Signed-off-by: zhoupeng <benjo.zhou@rock-chips.com>
---
 .../arm64/boot/dts/rockchip/rk3399-linux.dtsi |  3 ++
 .../rk3399-sapphire-excavator-linux.dts       | 34 +++++++++++++++++++
 2 files changed, 37 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
index 8cc08cc47a74..ee791ee268fb 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
@@ -158,6 +158,9 @@
 
 		isp_dvp_d0d7: isp-dvp-d0d7 {
 			rockchip,pins =
+				<4 27 RK_FUNC_GPIO &pcfg_pull_none>,
+				/* cif_clkout */
+				<2 11 RK_FUNC_3 &pcfg_pull_none>,
 				/* cif_data0 */
 				<2 0 RK_FUNC_3 &pcfg_pull_none>,
 				/* cif_data1 */
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
index b493f6a2b201..7d190a0be053 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
@@ -161,6 +161,15 @@
 	status = "okay";
 };
 
+&cif_isp1 {
+	rockchip,camera-modules-attached = <&camera2>;
+	status = "okay";
+};
+
+&isp1_mmu {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vccadc_ref>;
 };
@@ -288,6 +297,31 @@
 		rockchip,camera-module-mclk-name = "clk_cif_out";
 		rockchip,camera-module-mipi-dphy-index = <0>;
 	};
+
+};
+
+&i2c4 {
+	status = "okay";
+
+	camera2: camera-module@2 {
+		status = "okay";
+		compatible = "adi,adv7181-v4l2-i2c-subdev";
+		reg = < 0x21 >;
+		device_type = "v4l2-i2c-subdev";
+
+		clocks = <&cru SCLK_CIF_OUT>;
+		clock-names = "clk_cif_out";
+
+		pinctrl-names = "rockchip,camera_default",
+			"rockchip,camera_sleep";
+		pinctrl-0 = <&isp_dvp_d0d7>;
+		pinctrl-1 = <&cam0_sleep_pins>;
+
+		rockchip,camera-module-defrect0 = <720 480 0 13 720 480>;
+		rockchip,camera-module-defrect1 = <720 576 0 0 720 576>;
+		rockchip,camera-module-mclk-name = "clk_cif_out";
+		rockchip,camera-module-mipi-dphy-index = <1>;
+	};
 };
 
 &i2s2 {