From 9b4e23e511e9134a9de397aff50c76d3da867540 Mon Sep 17 00:00:00 2001
From: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Date: Fri, 2 Apr 2021 10:54:38 +0800
Subject: [PATCH] dt-bindings: media: i2c: Document add nvp6324

Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I1a1e69b82e9ecd864d543eff96ca959ce75ab185
---
 .../devicetree/bindings/media/i2c/nvp6324.txt | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/nvp6324.txt

diff --git a/Documentation/devicetree/bindings/media/i2c/nvp6324.txt b/Documentation/devicetree/bindings/media/i2c/nvp6324.txt
new file mode 100644
index 000000000000..780e0be66f10
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/nvp6324.txt
@@ -0,0 +1,48 @@
+* Nextchip NVP6324 AHD to MIPI CSI2 decoder
+
+Required Properties:
+- compatible: should be "jaguar1-v4l2"
+- clocks: reference to the Single 27M Oscillator.
+- clock-names: should be "xvclk".
+- pd-gpios: High active nvp6324 powerdown gpio
+- pd2-gpios: High active ahd camera  powerdown gpio
+- rst-gpios: High active nvp6324 reset gpio
+- rst2-gpios: High active ahd camera reset gpio
+
+Optional Properties:
+- rockchip,default_rect= <1920 1080>; // default resolution
+
+NVP6324 device address 0x30(7bit);
+The device node must contain one 'port' child node for its digital output
+video port, in accordance with the video interface bindings defined in
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+
+&i2c4 {
+	status = "okay";
+
+	jaguar1: jaguar1@30 {
+		compatible = "jaguar1-v4l2";
+		status = "okay";
+		reg = <0x30>;
+		clocks = <&cru CLK_CAM0_OUT>;
+		clock-names = "xvclk";
+		power-domains = <&power RK3568_PD_VI>;
+		pd-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
+		/*pd2-gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;*/
+		rst-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
+		/*rst2-gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;*/
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "jaguar1";
+		rockchip,camera-module-lens-name = "jaguar1";
+		rockchip,default_rect= <1920 1080>; // default resolution
+		port {
+			n4_out: endpoint {
+				remote-endpoint = <&mipi_in_ucam3>;
+				data-lanes = <1 2 3 4>;
+			};
+		};
+	};
+};