From 6aa58e6c5378dc20fce9fcc0ef68916ae3fa7b22 Mon Sep 17 00:00:00 2001
From: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Date: Mon, 29 Jun 2020 18:32:30 +0200
Subject: [PATCH] rk3399-rock-pi-4.dts: add ov5647 dt-binding
---
.../boot/dts/rockchip/rk3399-rock-pi-4.dts | 63 +++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
index 3923ec01ef66f..9584d87ddb66f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts
@@ -18,6 +18,12 @@
stdout-path = "serial2:1500000n8";
};
+ rpicamclk1: camera-clk-ov {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
clkin_gmac: external-gmac-clock {
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -440,6 +446,30 @@
i2c-scl-rising-time-ns = <600>;
i2c-scl-falling-time-ns = <20>;
status = "okay";
+
+ rpicamv1: camera@36 {
+ compatible = "ovti,ov5647";
+ reg = <0x36>;
+ clocks = <&rpicamclk1>;
+ pinctrl-names = "default";
+ //status = "disabled";
+ status = "okay";
+
+ /* CAM_GPIO is an enable GPIO and
+ * CAM_MCLK is actually controlling the red LED
+ */
+ pinctrl-0 = <&enable>, <&camled>;
+ pwdn-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
+
+ port {
+ csi1_out_1: endpoint {
+ remote-endpoint = <&csi1_ep1>;
+// clock-lanes = <0>;
+// data-lanes = <1 2>;
+ };
+ };
+ };
+
};
&i2s0 {
@@ -562,6 +592,17 @@
rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
+
+ cam_pins {
+ enable: enable-pins {
+ rockchip,pins =
+ <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ camled: cam_led_pins {
+ rockchip,pins =
+ <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
};
&pwm2 {
@@ -733,3 +774,25 @@
&vopl_mmu {
status = "okay";
};
+
+&i2c6 {
+ status = "okay";
+};
+
+&mipi_dphy_rx0 {
+ status = "okay";
+};
+
+&isp0 {
+ status = "okay";
+
+ ports {
+ port@0 {
+ csi1_ep1: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&csi1_out_1>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+};
--
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