1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Device tree file for Phytec PCM-947 carrier board 4*724ba675SRob Herring * Copyright (C) 2017 PHYTEC Messtechnik GmbH 5*724ba675SRob Herring * Author: Wadim Egorov <w.egorov@phytec.de> 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring/dts-v1/; 9*724ba675SRob Herring 10*724ba675SRob Herring#include <dt-bindings/input/input.h> 11*724ba675SRob Herring#include <dt-bindings/leds/leds-pca9532.h> 12*724ba675SRob Herring#include "rk3288-phycore-som.dtsi" 13*724ba675SRob Herring 14*724ba675SRob Herring/ { 15*724ba675SRob Herring model = "Phytec RK3288 PCM-947"; 16*724ba675SRob Herring compatible = "phytec,rk3288-pcm-947", "phytec,rk3288-phycore-som", "rockchip,rk3288"; 17*724ba675SRob Herring 18*724ba675SRob Herring user_buttons: user-buttons { 19*724ba675SRob Herring compatible = "gpio-keys"; 20*724ba675SRob Herring pinctrl-names = "default"; 21*724ba675SRob Herring pinctrl-0 = <&user_button_pins>; 22*724ba675SRob Herring 23*724ba675SRob Herring button-0 { 24*724ba675SRob Herring label = "home"; 25*724ba675SRob Herring linux,code = <KEY_HOME>; 26*724ba675SRob Herring gpios = <&gpio8 0 GPIO_ACTIVE_HIGH>; 27*724ba675SRob Herring wakeup-source; 28*724ba675SRob Herring }; 29*724ba675SRob Herring 30*724ba675SRob Herring button-1 { 31*724ba675SRob Herring label = "menu"; 32*724ba675SRob Herring linux,code = <KEY_MENU>; 33*724ba675SRob Herring gpios = <&gpio8 3 GPIO_ACTIVE_HIGH>; 34*724ba675SRob Herring wakeup-source; 35*724ba675SRob Herring }; 36*724ba675SRob Herring }; 37*724ba675SRob Herring 38*724ba675SRob Herring vcc_host0_5v: usb-host0-regulator { 39*724ba675SRob Herring compatible = "regulator-fixed"; 40*724ba675SRob Herring gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; 41*724ba675SRob Herring pinctrl-names = "default"; 42*724ba675SRob Herring pinctrl-0 = <&host0_vbus_drv>; 43*724ba675SRob Herring regulator-name = "vcc_host0_5v"; 44*724ba675SRob Herring regulator-min-microvolt = <5000000>; 45*724ba675SRob Herring regulator-max-microvolt = <5000000>; 46*724ba675SRob Herring regulator-always-on; 47*724ba675SRob Herring vin-supply = <&vdd_in_otg_out>; 48*724ba675SRob Herring }; 49*724ba675SRob Herring 50*724ba675SRob Herring vcc_host1_5v: usb-host1-regulator { 51*724ba675SRob Herring compatible = "regulator-fixed"; 52*724ba675SRob Herring gpio = <&gpio2 0 GPIO_ACTIVE_HIGH>; 53*724ba675SRob Herring pinctrl-names = "default"; 54*724ba675SRob Herring pinctrl-0 = <&host1_vbus_drv>; 55*724ba675SRob Herring regulator-name = "vcc_host1_5v"; 56*724ba675SRob Herring regulator-min-microvolt = <5000000>; 57*724ba675SRob Herring regulator-max-microvolt = <5000000>; 58*724ba675SRob Herring regulator-always-on; 59*724ba675SRob Herring vin-supply = <&vdd_in_otg_out>; 60*724ba675SRob Herring }; 61*724ba675SRob Herring 62*724ba675SRob Herring vcc_otg_5v: usb-otg-regulator { 63*724ba675SRob Herring compatible = "regulator-fixed"; 64*724ba675SRob Herring gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; 65*724ba675SRob Herring pinctrl-names = "default"; 66*724ba675SRob Herring pinctrl-0 = <&otg_vbus_drv>; 67*724ba675SRob Herring regulator-name = "vcc_otg_5v"; 68*724ba675SRob Herring regulator-min-microvolt = <5000000>; 69*724ba675SRob Herring regulator-max-microvolt = <5000000>; 70*724ba675SRob Herring regulator-always-on; 71*724ba675SRob Herring vin-supply = <&vdd_in_otg_out>; 72*724ba675SRob Herring }; 73*724ba675SRob Herring}; 74*724ba675SRob Herring 75*724ba675SRob Herring&gmac { 76*724ba675SRob Herring status = "okay"; 77*724ba675SRob Herring}; 78*724ba675SRob Herring 79*724ba675SRob Herring&hdmi { 80*724ba675SRob Herring status = "okay"; 81*724ba675SRob Herring}; 82*724ba675SRob Herring 83*724ba675SRob Herring&i2c1 { 84*724ba675SRob Herring status = "okay"; 85*724ba675SRob Herring 86*724ba675SRob Herring touchscreen@44 { 87*724ba675SRob Herring compatible = "st,stmpe811"; 88*724ba675SRob Herring reg = <0x44>; 89*724ba675SRob Herring }; 90*724ba675SRob Herring 91*724ba675SRob Herring adc@64 { 92*724ba675SRob Herring compatible = "maxim,max1037"; 93*724ba675SRob Herring reg = <0x64>; 94*724ba675SRob Herring }; 95*724ba675SRob Herring 96*724ba675SRob Herring i2c_rtc: rtc@68 { 97*724ba675SRob Herring compatible = "rv4162"; 98*724ba675SRob Herring reg = <0x68>; 99*724ba675SRob Herring pinctrl-names = "default"; 100*724ba675SRob Herring pinctrl-0 = <&i2c_rtc_int>; 101*724ba675SRob Herring interrupt-parent = <&gpio5>; 102*724ba675SRob Herring interrupts = <10 0>; 103*724ba675SRob Herring }; 104*724ba675SRob Herring}; 105*724ba675SRob Herring 106*724ba675SRob Herring&i2c3 { 107*724ba675SRob Herring status = "okay"; 108*724ba675SRob Herring 109*724ba675SRob Herring i2c_eeprom_cb: eeprom@51 { 110*724ba675SRob Herring compatible = "atmel,24c32"; 111*724ba675SRob Herring reg = <0x51>; 112*724ba675SRob Herring pagesize = <32>; 113*724ba675SRob Herring }; 114*724ba675SRob Herring}; 115*724ba675SRob Herring 116*724ba675SRob Herring&i2c4 { 117*724ba675SRob Herring status = "okay"; 118*724ba675SRob Herring 119*724ba675SRob Herring /* PCA9533 - 4-bit LED dimmer */ 120*724ba675SRob Herring leddim: leddimmer@62 { 121*724ba675SRob Herring compatible = "nxp,pca9533"; 122*724ba675SRob Herring reg = <0x62>; 123*724ba675SRob Herring 124*724ba675SRob Herring led1 { 125*724ba675SRob Herring label = "red:user1"; 126*724ba675SRob Herring linux,default-trigger = "none"; 127*724ba675SRob Herring type = <PCA9532_TYPE_LED>; 128*724ba675SRob Herring }; 129*724ba675SRob Herring 130*724ba675SRob Herring led2 { 131*724ba675SRob Herring label = "green:user2"; 132*724ba675SRob Herring linux,default-trigger = "none"; 133*724ba675SRob Herring type = <PCA9532_TYPE_LED>; 134*724ba675SRob Herring }; 135*724ba675SRob Herring 136*724ba675SRob Herring led3 { 137*724ba675SRob Herring label = "blue:user3"; 138*724ba675SRob Herring linux,default-trigger = "none"; 139*724ba675SRob Herring type = <PCA9532_TYPE_LED>; 140*724ba675SRob Herring }; 141*724ba675SRob Herring 142*724ba675SRob Herring led4 { 143*724ba675SRob Herring label = "red:user4"; 144*724ba675SRob Herring linux,default-trigger = "none"; 145*724ba675SRob Herring type = <PCA9532_TYPE_LED>; 146*724ba675SRob Herring }; 147*724ba675SRob Herring }; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring&i2c5 { 151*724ba675SRob Herring status = "okay"; 152*724ba675SRob Herring}; 153*724ba675SRob Herring 154*724ba675SRob Herring&pinctrl { 155*724ba675SRob Herring pcfg_pull_up_drv_12ma: pcfg-pull-up-drv-12ma { 156*724ba675SRob Herring bias-pull-up; 157*724ba675SRob Herring drive-strength = <12>; 158*724ba675SRob Herring }; 159*724ba675SRob Herring 160*724ba675SRob Herring buttons { 161*724ba675SRob Herring user_button_pins: user-button-pins { 162*724ba675SRob Herring /* button 1 */ 163*724ba675SRob Herring rockchip,pins = <8 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>, 164*724ba675SRob Herring /* button 2 */ 165*724ba675SRob Herring <8 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; 166*724ba675SRob Herring }; 167*724ba675SRob Herring }; 168*724ba675SRob Herring 169*724ba675SRob Herring rv4162 { 170*724ba675SRob Herring i2c_rtc_int: i2c-rtc-int { 171*724ba675SRob Herring rockchip,pins = <5 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; 172*724ba675SRob Herring }; 173*724ba675SRob Herring }; 174*724ba675SRob Herring 175*724ba675SRob Herring sdmmc { 176*724ba675SRob Herring /* 177*724ba675SRob Herring * Default drive strength isn't enough to achieve even 178*724ba675SRob Herring * high-speed mode on pcm-947 board so bump up to 12 mA. 179*724ba675SRob Herring */ 180*724ba675SRob Herring sdmmc_bus4: sdmmc-bus4 { 181*724ba675SRob Herring rockchip,pins = <6 RK_PC0 1 &pcfg_pull_up_drv_12ma>, 182*724ba675SRob Herring <6 RK_PC1 1 &pcfg_pull_up_drv_12ma>, 183*724ba675SRob Herring <6 RK_PC2 1 &pcfg_pull_up_drv_12ma>, 184*724ba675SRob Herring <6 RK_PC3 1 &pcfg_pull_up_drv_12ma>; 185*724ba675SRob Herring }; 186*724ba675SRob Herring 187*724ba675SRob Herring sdmmc_clk: sdmmc-clk { 188*724ba675SRob Herring rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_12ma>; 189*724ba675SRob Herring }; 190*724ba675SRob Herring 191*724ba675SRob Herring sdmmc_cmd: sdmmc-cmd { 192*724ba675SRob Herring rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_12ma>; 193*724ba675SRob Herring }; 194*724ba675SRob Herring 195*724ba675SRob Herring sdmmc_pwr: sdmmc-pwr { 196*724ba675SRob Herring rockchip,pins = <7 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 197*724ba675SRob Herring }; 198*724ba675SRob Herring }; 199*724ba675SRob Herring 200*724ba675SRob Herring touchscreen { 201*724ba675SRob Herring ts_irq_pin: ts-irq-pin { 202*724ba675SRob Herring rockchip,pins = <5 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 203*724ba675SRob Herring }; 204*724ba675SRob Herring }; 205*724ba675SRob Herring 206*724ba675SRob Herring usb_host { 207*724ba675SRob Herring host0_vbus_drv: host0-vbus-drv { 208*724ba675SRob Herring rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 209*724ba675SRob Herring }; 210*724ba675SRob Herring 211*724ba675SRob Herring host1_vbus_drv: host1-vbus-drv { 212*724ba675SRob Herring rockchip,pins = <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 213*724ba675SRob Herring }; 214*724ba675SRob Herring }; 215*724ba675SRob Herring 216*724ba675SRob Herring usb_otg { 217*724ba675SRob Herring otg_vbus_drv: otg-vbus-drv { 218*724ba675SRob Herring rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; 219*724ba675SRob Herring }; 220*724ba675SRob Herring }; 221*724ba675SRob Herring}; 222*724ba675SRob Herring 223*724ba675SRob Herring&sdmmc { 224*724ba675SRob Herring bus-width = <4>; 225*724ba675SRob Herring cap-mmc-highspeed; 226*724ba675SRob Herring cap-sd-highspeed; 227*724ba675SRob Herring card-detect-delay = <200>; 228*724ba675SRob Herring disable-wp; 229*724ba675SRob Herring pinctrl-names = "default"; 230*724ba675SRob Herring pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 231*724ba675SRob Herring sd-uhs-sdr12; 232*724ba675SRob Herring sd-uhs-sdr25; 233*724ba675SRob Herring sd-uhs-sdr50; 234*724ba675SRob Herring sd-uhs-sdr104; 235*724ba675SRob Herring vmmc-supply = <&vdd_sd>; 236*724ba675SRob Herring vqmmc-supply = <&vdd_io_sd>; 237*724ba675SRob Herring status = "okay"; 238*724ba675SRob Herring}; 239*724ba675SRob Herring 240*724ba675SRob Herring&uart0 { 241*724ba675SRob Herring pinctrl-names = "default"; 242*724ba675SRob Herring pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; 243*724ba675SRob Herring status = "okay"; 244*724ba675SRob Herring}; 245*724ba675SRob Herring 246*724ba675SRob Herring&uart2 { 247*724ba675SRob Herring status = "okay"; 248*724ba675SRob Herring}; 249*724ba675SRob Herring 250*724ba675SRob Herring&usbphy { 251*724ba675SRob Herring status = "okay"; 252*724ba675SRob Herring}; 253*724ba675SRob Herring 254*724ba675SRob Herring&usb_host0_ehci { 255*724ba675SRob Herring status = "okay"; 256*724ba675SRob Herring}; 257*724ba675SRob Herring 258*724ba675SRob Herring&usb_host1 { 259*724ba675SRob Herring status = "okay"; 260*724ba675SRob Herring}; 261*724ba675SRob Herring 262*724ba675SRob Herring&usb_otg { 263*724ba675SRob Herring status = "okay"; 264*724ba675SRob Herring}; 265