mirror of
https://github.com/linux-sunxi/meta-sunxi.git
synced 2024-09-07 06:04:42 +02:00
102 lines
2.9 KiB
Diff
102 lines
2.9 KiB
Diff
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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index cd3df12b65..33a161692f 100644
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--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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@@ -77,6 +77,39 @@
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
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};
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+
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+ cam_xclk: cam-xclk {
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+ #clock-cells = <0>;
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+ compatible = "fixed-clock";
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+ clock-frequency = <24000000>;
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+ clock-output-names = "cam-xclk";
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+ };
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+
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+ reg_cam_avdd: cam-avdd {
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+ compatible = "regulator-fixed";
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+ regulator-name = "cam-avdd";
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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+ vin-supply = <®_vcc3v3>;
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+ };
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+
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+ reg_cam_dovdd: cam-dovdd {
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+ compatible = "regulator-fixed";
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+ regulator-name = "cam-dovdd";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <®_vcc3v3>;
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+ };
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+
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+ reg_cam_dvdd: cam-dvdd {
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+ compatible = "regulator-fixed";
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+ regulator-name = "cam-dvdd";
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+ regulator-min-microvolt = <1500000>;
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+ regulator-max-microvolt = <1500000>;
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+ vin-supply = <®_vcc3v3>;
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+ };
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+
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+
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};
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&mmc0 {
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@@ -141,3 +174,55 @@
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/* USB VBUS is always on */
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status = "okay";
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};
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+
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+&csi {
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+ status = "okay";
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+
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+ port {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ /* Parallel bus endpoint */
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+ csi_from_ov5640: endpoint {
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+ remote-endpoint = <&ov5640_to_csi>;
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+ bus-width = <8>;
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+ data-shift = <2>;
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+ hsync-active = <1>; /* Active high */
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+ vsync-active = <0>; /* Active low */
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+ data-active = <1>; /* Active high */
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+ pclk-sample = <1>; /* Rising */
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+ };
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+ };
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+};
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+
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+&i2c2 {
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+ status = "okay";
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+
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+ ov5640: camera@3c {
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+ compatible = "ovti,ov5640";
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+ reg = <0x3c>;
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+ clocks = <&cam_xclk>;
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+ clock-names = "xclk";
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+
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+ reset-gpios = <&pio 4 14 GPIO_ACTIVE_LOW>;
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+ powerdown-gpios = <&pio 4 15 GPIO_ACTIVE_HIGH>;
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+ AVDD-supply = <®_cam_avdd>;
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+ DOVDD-supply = <®_cam_dovdd>;
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+ DVDD-supply = <®_cam_dvdd>;
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+
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+ port {
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+ ov5640_to_csi: endpoint {
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+ remote-endpoint = <&csi_from_ov5640>;
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+ bus-width = <8>;
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+ data-shift = <2>;
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+ hsync-active = <1>; /* Active high */
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+ vsync-active = <0>; /* Active low */
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+ data-active = <1>; /* Active high */
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+ pclk-sample = <1>; /* Rising */
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+ };
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+ };
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+ };
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+};
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+&i2c2_pins {
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+ bias-pull-up;
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+};
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