forked from Qortal/Brooklyn
104 lines
1.9 KiB
Plaintext
104 lines
1.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
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// Definitions for IMX296 camera module on VC I2C bus
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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/{
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&i2c0if>;
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__overlay__ {
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status = "okay";
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};
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};
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clk_frag: fragment@1 {
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target = <&cam1_clk>;
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__overlay__ {
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status = "okay";
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clock-frequency = <37125000>;
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};
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};
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fragment@2 {
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target = <&i2c0mux>;
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__overlay__ {
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status = "okay";
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};
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};
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reg_frag: fragment@5 {
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target = <&cam1_reg>;
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cam_reg: __overlay__ {
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startup-delay-us = <500000>;
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};
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};
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i2c_frag: fragment@100 {
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target = <&i2c_csi_dsi>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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imx296: imx296@1a {
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compatible = "sony,imx296";
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reg = <0x1a>;
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status = "okay";
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clocks = <&cam1_clk>;
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clock-names = "inck";
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avdd-supply = <&cam1_reg>; /* 3.3v */
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dvdd-supply = <&cam_dummy_reg>; /* 1.8v */
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ovdd-supply = <&cam_dummy_reg>; /* 1.2v */
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rotation = <180>;
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orientation = <2>;
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port {
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imx296_0: endpoint {
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remote-endpoint = <&csi_ep>;
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clock-lanes = <0>;
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data-lanes = <1>;
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clock-noncontinuous;
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link-frequencies =
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/bits/ 64 <594000000>;
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};
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};
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};
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};
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};
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csi_frag: fragment@101 {
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target = <&csi1>;
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csi: __overlay__ {
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status = "okay";
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brcm,media-controller;
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port {
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csi_ep: endpoint {
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remote-endpoint = <&imx296_0>;
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clock-lanes = <0>;
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data-lanes = <1>;
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clock-noncontinuous;
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};
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};
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};
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};
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__overrides__ {
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rotation = <&imx296>,"rotation:0";
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orientation = <&imx296>,"orientation:0";
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media-controller = <&csi>,"brcm,media-controller?";
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cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
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<&csi_frag>, "target:0=",<&csi0>,
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<&clk_frag>, "target:0=",<&cam0_clk>,
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<&imx296>, "clocks:0=",<&cam0_clk>,
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<&imx296>, "VANA-supply:0=",<&cam0_reg>;
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};
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};
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