80 lines
1.6 KiB
Plaintext
80 lines
1.6 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the GR-Peach audiocamera shield expansion board
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*
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* Copyright (C) 2017 Jacopo Mondi <jacopo+renesas@jmondi.org>
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*/
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#include "r7s72100.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/r7s72100-pinctrl.h>
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/ {
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/* On-board camera clock. */
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camera_clk: camera_clk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <27000000>;
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};
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};
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&pinctrl {
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i2c1_pins: i2c1 {
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/* P1_2 as SCL; P1_3 as SDA */
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pinmux = <RZA1_PINMUX(1, 2, 1)>, <RZA1_PINMUX(1, 3, 1)>;
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};
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vio_pins: vio {
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/* CEU pins: VIO_D[0-10], VIO_VD, VIO_HD, VIO_CLK */
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pinmux = <RZA1_PINMUX(1, 0, 5)>, /* VIO_VD */
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<RZA1_PINMUX(1, 1, 5)>, /* VIO_HD */
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<RZA1_PINMUX(2, 0, 7)>, /* VIO_D0 */
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<RZA1_PINMUX(2, 1, 7)>, /* VIO_D1 */
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<RZA1_PINMUX(2, 2, 7)>, /* VIO_D2 */
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<RZA1_PINMUX(2, 3, 7)>, /* VIO_D3 */
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<RZA1_PINMUX(2, 4, 7)>, /* VIO_D4 */
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<RZA1_PINMUX(2, 5, 7)>, /* VIO_D5 */
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<RZA1_PINMUX(2, 6, 7)>, /* VIO_D6 */
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<RZA1_PINMUX(2, 7, 7)>, /* VIO_D7 */
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<RZA1_PINMUX(10, 0, 6)>; /* VIO_CLK */
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};
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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status = "okay";
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clock-frequency = <100000>;
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camera@48 {
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compatible = "aptina,mt9v111";
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reg = <0x48>;
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clocks = <&camera_clk>;
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port {
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mt9v111_out: endpoint {
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remote-endpoint = <&ceu_in>;
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};
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};
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};
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};
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&ceu {
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pinctrl-names = "default";
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pinctrl-0 = <&vio_pins>;
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status = "okay";
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port {
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ceu_in: endpoint {
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hsync-active = <1>;
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vsync-active = <1>;
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bus-width = <8>;
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pclk-sample = <1>;
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remote-endpoint = <&mt9v111_out>;
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};
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};
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};
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