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