1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Device Tree Source for the RZ/A1H RSK board 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2016 Renesas Electronics 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring/dts-v1/; 9*724ba675SRob Herring#include "r7s72100.dtsi" 10*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 11*724ba675SRob Herring#include <dt-bindings/input/input.h> 12*724ba675SRob Herring#include <dt-bindings/pinctrl/r7s72100-pinctrl.h> 13*724ba675SRob Herring 14*724ba675SRob Herring/ { 15*724ba675SRob Herring model = "RSKRZA1"; 16*724ba675SRob Herring compatible = "renesas,rskrza1", "renesas,r7s72100"; 17*724ba675SRob Herring 18*724ba675SRob Herring aliases { 19*724ba675SRob Herring serial0 = &scif2; 20*724ba675SRob Herring }; 21*724ba675SRob Herring 22*724ba675SRob Herring chosen { 23*724ba675SRob Herring bootargs = "ignore_loglevel"; 24*724ba675SRob Herring stdout-path = "serial0:115200n8"; 25*724ba675SRob Herring }; 26*724ba675SRob Herring 27*724ba675SRob Herring memory@8000000 { 28*724ba675SRob Herring device_type = "memory"; 29*724ba675SRob Herring reg = <0x08000000 0x02000000>; 30*724ba675SRob Herring }; 31*724ba675SRob Herring 32*724ba675SRob Herring keyboard { 33*724ba675SRob Herring compatible = "gpio-keys"; 34*724ba675SRob Herring 35*724ba675SRob Herring pinctrl-names = "default"; 36*724ba675SRob Herring pinctrl-0 = <&keyboard_pins>; 37*724ba675SRob Herring 38*724ba675SRob Herring key-1 { 39*724ba675SRob Herring interrupt-parent = <&irqc>; 40*724ba675SRob Herring interrupts = <3 IRQ_TYPE_EDGE_BOTH>; 41*724ba675SRob Herring linux,code = <KEY_1>; 42*724ba675SRob Herring label = "SW1"; 43*724ba675SRob Herring wakeup-source; 44*724ba675SRob Herring }; 45*724ba675SRob Herring 46*724ba675SRob Herring key-2 { 47*724ba675SRob Herring interrupt-parent = <&irqc>; 48*724ba675SRob Herring interrupts = <2 IRQ_TYPE_EDGE_BOTH>; 49*724ba675SRob Herring linux,code = <KEY_2>; 50*724ba675SRob Herring label = "SW2"; 51*724ba675SRob Herring wakeup-source; 52*724ba675SRob Herring }; 53*724ba675SRob Herring 54*724ba675SRob Herring key-3 { 55*724ba675SRob Herring interrupt-parent = <&irqc>; 56*724ba675SRob Herring interrupts = <5 IRQ_TYPE_EDGE_BOTH>; 57*724ba675SRob Herring linux,code = <KEY_3>; 58*724ba675SRob Herring label = "SW3"; 59*724ba675SRob Herring wakeup-source; 60*724ba675SRob Herring }; 61*724ba675SRob Herring }; 62*724ba675SRob Herring 63*724ba675SRob Herring lbsc { 64*724ba675SRob Herring #address-cells = <1>; 65*724ba675SRob Herring #size-cells = <1>; 66*724ba675SRob Herring }; 67*724ba675SRob Herring 68*724ba675SRob Herring leds { 69*724ba675SRob Herring compatible = "gpio-leds"; 70*724ba675SRob Herring 71*724ba675SRob Herring led0 { 72*724ba675SRob Herring gpios = <&port7 1 GPIO_ACTIVE_LOW>; 73*724ba675SRob Herring }; 74*724ba675SRob Herring 75*724ba675SRob Herring led1 { 76*724ba675SRob Herring gpios = <&io_expander1 0 GPIO_ACTIVE_LOW>; 77*724ba675SRob Herring }; 78*724ba675SRob Herring 79*724ba675SRob Herring led2 { 80*724ba675SRob Herring gpios = <&io_expander1 1 GPIO_ACTIVE_LOW>; 81*724ba675SRob Herring }; 82*724ba675SRob Herring 83*724ba675SRob Herring led3 { 84*724ba675SRob Herring gpios = <&io_expander1 2 GPIO_ACTIVE_LOW>; 85*724ba675SRob Herring }; 86*724ba675SRob Herring }; 87*724ba675SRob Herring}; 88*724ba675SRob Herring 89*724ba675SRob Herring&extal_clk { 90*724ba675SRob Herring clock-frequency = <13330000>; 91*724ba675SRob Herring}; 92*724ba675SRob Herring 93*724ba675SRob Herring&i2c3 { 94*724ba675SRob Herring pinctrl-names = "default"; 95*724ba675SRob Herring pinctrl-0 = <&i2c3_pins>; 96*724ba675SRob Herring status = "okay"; 97*724ba675SRob Herring 98*724ba675SRob Herring clock-frequency = <400000>; 99*724ba675SRob Herring 100*724ba675SRob Herring io_expander1: gpio@20 { 101*724ba675SRob Herring compatible = "onnn,cat9554"; 102*724ba675SRob Herring reg = <0x20>; 103*724ba675SRob Herring gpio-controller; 104*724ba675SRob Herring #gpio-cells = <2>; 105*724ba675SRob Herring }; 106*724ba675SRob Herring 107*724ba675SRob Herring io_expander2: gpio@21 { 108*724ba675SRob Herring compatible = "onnn,cat9554"; 109*724ba675SRob Herring reg = <0x21>; 110*724ba675SRob Herring gpio-controller; 111*724ba675SRob Herring #gpio-cells = <2>; 112*724ba675SRob Herring }; 113*724ba675SRob Herring 114*724ba675SRob Herring eeprom@50 { 115*724ba675SRob Herring compatible = "renesas,r1ex24016", "atmel,24c16"; 116*724ba675SRob Herring reg = <0x50>; 117*724ba675SRob Herring pagesize = <16>; 118*724ba675SRob Herring }; 119*724ba675SRob Herring}; 120*724ba675SRob Herring 121*724ba675SRob Herring&usb_x1_clk { 122*724ba675SRob Herring clock-frequency = <48000000>; 123*724ba675SRob Herring}; 124*724ba675SRob Herring 125*724ba675SRob Herring&rtc_x1_clk { 126*724ba675SRob Herring clock-frequency = <32768>; 127*724ba675SRob Herring}; 128*724ba675SRob Herring 129*724ba675SRob Herring&pinctrl { 130*724ba675SRob Herring /* RIIC ch3 (Port Expander, EEPROM (MAC Addr), Audio Codec) */ 131*724ba675SRob Herring i2c3_pins: i2c3 { 132*724ba675SRob Herring pinmux = <RZA1_PINMUX(1, 6, 1)>, /* RIIC3SCL */ 133*724ba675SRob Herring <RZA1_PINMUX(1, 7, 1)>; /* RIIC3SDA */ 134*724ba675SRob Herring }; 135*724ba675SRob Herring 136*724ba675SRob Herring keyboard_pins: keyboard { 137*724ba675SRob Herring pinmux = <RZA1_PINMUX(1, 9, 3)>, /* IRQ3 */ 138*724ba675SRob Herring <RZA1_PINMUX(1, 8, 3)>, /* IRQ2 */ 139*724ba675SRob Herring <RZA1_PINMUX(1, 11, 3)>; /* IRQ5 */ 140*724ba675SRob Herring }; 141*724ba675SRob Herring 142*724ba675SRob Herring /* Serial Console */ 143*724ba675SRob Herring scif2_pins: serial2 { 144*724ba675SRob Herring pinmux = <RZA1_PINMUX(3, 0, 6)>, /* TxD2 */ 145*724ba675SRob Herring <RZA1_PINMUX(3, 2, 4)>; /* RxD2 */ 146*724ba675SRob Herring }; 147*724ba675SRob Herring 148*724ba675SRob Herring /* Ethernet */ 149*724ba675SRob Herring ether_pins: ether { 150*724ba675SRob Herring /* Ethernet on Ports 1,2,3,5 */ 151*724ba675SRob Herring pinmux = <RZA1_PINMUX(1, 14, 4)>, /* ET_COL */ 152*724ba675SRob Herring <RZA1_PINMUX(5, 9, 2)>, /* ET_MDC */ 153*724ba675SRob Herring <RZA1_PINMUX(3, 3, 2)>, /* ET_MDIO */ 154*724ba675SRob Herring <RZA1_PINMUX(3, 4, 2)>, /* ET_RXCLK */ 155*724ba675SRob Herring <RZA1_PINMUX(3, 5, 2)>, /* ET_RXER */ 156*724ba675SRob Herring <RZA1_PINMUX(3, 6, 2)>, /* ET_RXDV */ 157*724ba675SRob Herring <RZA1_PINMUX(2, 0, 2)>, /* ET_TXCLK */ 158*724ba675SRob Herring <RZA1_PINMUX(2, 1, 2)>, /* ET_TXER */ 159*724ba675SRob Herring <RZA1_PINMUX(2, 2, 2)>, /* ET_TXEN */ 160*724ba675SRob Herring <RZA1_PINMUX(2, 3, 2)>, /* ET_CRS */ 161*724ba675SRob Herring <RZA1_PINMUX(2, 4, 2)>, /* ET_TXD0 */ 162*724ba675SRob Herring <RZA1_PINMUX(2, 5, 2)>, /* ET_TXD1 */ 163*724ba675SRob Herring <RZA1_PINMUX(2, 6, 2)>, /* ET_TXD2 */ 164*724ba675SRob Herring <RZA1_PINMUX(2, 7, 2)>, /* ET_TXD3 */ 165*724ba675SRob Herring <RZA1_PINMUX(2, 8, 2)>, /* ET_RXD0 */ 166*724ba675SRob Herring <RZA1_PINMUX(2, 9, 2)>, /* ET_RXD1 */ 167*724ba675SRob Herring <RZA1_PINMUX(2, 10, 2)>, /* ET_RXD2 */ 168*724ba675SRob Herring <RZA1_PINMUX(2, 11, 2)>; /* ET_RXD3 */ 169*724ba675SRob Herring }; 170*724ba675SRob Herring 171*724ba675SRob Herring /* SDHI ch1 on CN1 */ 172*724ba675SRob Herring sdhi1_pins: sdhi1 { 173*724ba675SRob Herring pinmux = <RZA1_PINMUX(3, 8, 7)>, /* SD_CD_1 */ 174*724ba675SRob Herring <RZA1_PINMUX(3, 9, 7)>, /* SD_WP_1 */ 175*724ba675SRob Herring <RZA1_PINMUX(3, 10, 7)>, /* SD_D1_1 */ 176*724ba675SRob Herring <RZA1_PINMUX(3, 11, 7)>, /* SD_D0_1 */ 177*724ba675SRob Herring <RZA1_PINMUX(3, 12, 7)>, /* SD_CLK_1 */ 178*724ba675SRob Herring <RZA1_PINMUX(3, 13, 7)>, /* SD_CMD_1 */ 179*724ba675SRob Herring <RZA1_PINMUX(3, 14, 7)>, /* SD_D3_1 */ 180*724ba675SRob Herring <RZA1_PINMUX(3, 15, 7)>; /* SD_D2_1 */ 181*724ba675SRob Herring }; 182*724ba675SRob Herring}; 183*724ba675SRob Herring 184*724ba675SRob Herring&mtu2 { 185*724ba675SRob Herring status = "okay"; 186*724ba675SRob Herring}; 187*724ba675SRob Herring 188*724ba675SRob Herringðer { 189*724ba675SRob Herring pinctrl-names = "default"; 190*724ba675SRob Herring pinctrl-0 = <ðer_pins>; 191*724ba675SRob Herring status = "okay"; 192*724ba675SRob Herring renesas,no-ether-link; 193*724ba675SRob Herring phy-handle = <&phy0>; 194*724ba675SRob Herring phy0: ethernet-phy@0 { 195*724ba675SRob Herring compatible = "ethernet-phy-idb824.2814", 196*724ba675SRob Herring "ethernet-phy-ieee802.3-c22"; 197*724ba675SRob Herring reg = <0>; 198*724ba675SRob Herring }; 199*724ba675SRob Herring}; 200*724ba675SRob Herring 201*724ba675SRob Herring&sdhi1 { 202*724ba675SRob Herring pinctrl-names = "default"; 203*724ba675SRob Herring pinctrl-0 = <&sdhi1_pins>; 204*724ba675SRob Herring bus-width = <4>; 205*724ba675SRob Herring status = "okay"; 206*724ba675SRob Herring}; 207*724ba675SRob Herring 208*724ba675SRob Herring&ostm0 { 209*724ba675SRob Herring status = "okay"; 210*724ba675SRob Herring}; 211*724ba675SRob Herring 212*724ba675SRob Herring&ostm1 { 213*724ba675SRob Herring status = "okay"; 214*724ba675SRob Herring}; 215*724ba675SRob Herring 216*724ba675SRob Herring&rtc { 217*724ba675SRob Herring status = "okay"; 218*724ba675SRob Herring}; 219*724ba675SRob Herring 220*724ba675SRob Herring&scif2 { 221*724ba675SRob Herring pinctrl-names = "default"; 222*724ba675SRob Herring pinctrl-0 = <&scif2_pins>; 223*724ba675SRob Herring status = "okay"; 224*724ba675SRob Herring}; 225