1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the GR-Peach audiocamera shield expansion board 4 * 5 * Copyright (C) 2017 Jacopo Mondi <jacopo+renesas@jmondi.org> 6 */ 7 8#include "r7s72100.dtsi" 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/pinctrl/r7s72100-pinctrl.h> 11 12/ { 13 /* On-board camera clock. */ 14 camera_clk: camera_clk { 15 compatible = "fixed-clock"; 16 #clock-cells = <0>; 17 clock-frequency = <27000000>; 18 }; 19}; 20 21&pinctrl { 22 i2c1_pins: i2c1 { 23 /* P1_2 as SCL; P1_3 as SDA */ 24 pinmux = <RZA1_PINMUX(1, 2, 1)>, <RZA1_PINMUX(1, 3, 1)>; 25 }; 26 27 vio_pins: vio { 28 /* CEU pins: VIO_D[0-10], VIO_VD, VIO_HD, VIO_CLK */ 29 pinmux = <RZA1_PINMUX(1, 0, 5)>, /* VIO_VD */ 30 <RZA1_PINMUX(1, 1, 5)>, /* VIO_HD */ 31 <RZA1_PINMUX(2, 0, 7)>, /* VIO_D0 */ 32 <RZA1_PINMUX(2, 1, 7)>, /* VIO_D1 */ 33 <RZA1_PINMUX(2, 2, 7)>, /* VIO_D2 */ 34 <RZA1_PINMUX(2, 3, 7)>, /* VIO_D3 */ 35 <RZA1_PINMUX(2, 4, 7)>, /* VIO_D4 */ 36 <RZA1_PINMUX(2, 5, 7)>, /* VIO_D5 */ 37 <RZA1_PINMUX(2, 6, 7)>, /* VIO_D6 */ 38 <RZA1_PINMUX(2, 7, 7)>, /* VIO_D7 */ 39 <RZA1_PINMUX(10, 0, 6)>; /* VIO_CLK */ 40 }; 41}; 42 43&i2c1 { 44 pinctrl-names = "default"; 45 pinctrl-0 = <&i2c1_pins>; 46 47 status = "okay"; 48 clock-frequency = <100000>; 49 50 camera@48 { 51 compatible = "aptina,mt9v111"; 52 reg = <0x48>; 53 54 clocks = <&camera_clk>; 55 56 port { 57 mt9v111_out: endpoint { 58 remote-endpoint = <&ceu_in>; 59 }; 60 }; 61 }; 62}; 63 64&ceu { 65 pinctrl-names = "default"; 66 pinctrl-0 = <&vio_pins>; 67 68 status = "okay"; 69 70 port { 71 ceu_in: endpoint { 72 remote-endpoint = <&mt9v111_out>; 73 }; 74 }; 75}; 76