80 lines
1.6 KiB
Plaintext
80 lines
1.6 KiB
Plaintext
// 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>;
|
|
};
|
|
};
|
|
};
|