1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Device Tree Source for the iWave-RZG1E SODIMM carrier board 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2017 Renesas Electronics Corp. 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring/* 9*724ba675SRob Herring * SSI-SGTL5000 10*724ba675SRob Herring * 11*724ba675SRob Herring * This command is required when Playback/Capture 12*724ba675SRob Herring * 13*724ba675SRob Herring * amixer set "DVC Out" 100% 14*724ba675SRob Herring * amixer set "DVC In" 100% 15*724ba675SRob Herring * 16*724ba675SRob Herring * You can use Mute 17*724ba675SRob Herring * 18*724ba675SRob Herring * amixer set "DVC Out Mute" on 19*724ba675SRob Herring * amixer set "DVC In Mute" on 20*724ba675SRob Herring * 21*724ba675SRob Herring * You can use Volume Ramp 22*724ba675SRob Herring * 23*724ba675SRob Herring * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" 24*724ba675SRob Herring * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" 25*724ba675SRob Herring * amixer set "DVC Out Ramp" on 26*724ba675SRob Herring * aplay xxx.wav & 27*724ba675SRob Herring * amixer set "DVC Out" 80% // Volume Down 28*724ba675SRob Herring * amixer set "DVC Out" 100% // Volume Up 29*724ba675SRob Herring */ 30*724ba675SRob Herring 31*724ba675SRob Herring/dts-v1/; 32*724ba675SRob Herring#include "r8a7745-iwg22m.dtsi" 33*724ba675SRob Herring#include <dt-bindings/pwm/pwm.h> 34*724ba675SRob Herring 35*724ba675SRob Herring/ { 36*724ba675SRob Herring model = "iWave Systems RainboW-G22D-SODIMM board based on RZ/G1E"; 37*724ba675SRob Herring compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745"; 38*724ba675SRob Herring 39*724ba675SRob Herring aliases { 40*724ba675SRob Herring ethernet0 = &avb; 41*724ba675SRob Herring serial3 = &scif4; 42*724ba675SRob Herring serial5 = &hscif1; 43*724ba675SRob Herring }; 44*724ba675SRob Herring 45*724ba675SRob Herring chosen { 46*724ba675SRob Herring bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; 47*724ba675SRob Herring stdout-path = "serial3:115200n8"; 48*724ba675SRob Herring }; 49*724ba675SRob Herring 50*724ba675SRob Herring audio_clock: audio_clock { 51*724ba675SRob Herring compatible = "fixed-clock"; 52*724ba675SRob Herring #clock-cells = <0>; 53*724ba675SRob Herring clock-frequency = <26000000>; 54*724ba675SRob Herring }; 55*724ba675SRob Herring 56*724ba675SRob Herring backlight_lcd: backlight { 57*724ba675SRob Herring compatible = "pwm-backlight"; 58*724ba675SRob Herring pwms = <&tpu 3 5000000 PWM_POLARITY_INVERTED>; 59*724ba675SRob Herring brightness-levels = <0 4 8 16 32 64 128 255>; 60*724ba675SRob Herring default-brightness-level = <7>; 61*724ba675SRob Herring }; 62*724ba675SRob Herring 63*724ba675SRob Herring lcd_panel: lcd { 64*724ba675SRob Herring compatible = "edt,etm043080dh6gp"; 65*724ba675SRob Herring power-supply = <&vccq_panel>; 66*724ba675SRob Herring backlight = <&backlight_lcd>; 67*724ba675SRob Herring 68*724ba675SRob Herring port { 69*724ba675SRob Herring lcd_in: endpoint { 70*724ba675SRob Herring remote-endpoint = <&du_out_rgb0>; 71*724ba675SRob Herring }; 72*724ba675SRob Herring }; 73*724ba675SRob Herring }; 74*724ba675SRob Herring 75*724ba675SRob Herring vccq_panel: regulator-vccq-panel { 76*724ba675SRob Herring compatible = "regulator-fixed"; 77*724ba675SRob Herring regulator-name = "Panel VccQ"; 78*724ba675SRob Herring regulator-min-microvolt = <3300000>; 79*724ba675SRob Herring regulator-max-microvolt = <3300000>; 80*724ba675SRob Herring gpio = <&gpio1 13 GPIO_ACTIVE_LOW>; 81*724ba675SRob Herring enable-active-high; 82*724ba675SRob Herring }; 83*724ba675SRob Herring 84*724ba675SRob Herring vccq_sdhi0: regulator-vccq-sdhi0 { 85*724ba675SRob Herring compatible = "regulator-gpio"; 86*724ba675SRob Herring 87*724ba675SRob Herring regulator-name = "SDHI0 VccQ"; 88*724ba675SRob Herring regulator-min-microvolt = <1800000>; 89*724ba675SRob Herring regulator-max-microvolt = <3300000>; 90*724ba675SRob Herring 91*724ba675SRob Herring gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; 92*724ba675SRob Herring gpios-states = <1>; 93*724ba675SRob Herring states = <3300000 1>, <1800000 0>; 94*724ba675SRob Herring }; 95*724ba675SRob Herring 96*724ba675SRob Herring rsnd_sgtl5000: sound { 97*724ba675SRob Herring compatible = "simple-audio-card"; 98*724ba675SRob Herring simple-audio-card,format = "i2s"; 99*724ba675SRob Herring simple-audio-card,bitclock-master = <&sndcodec>; 100*724ba675SRob Herring simple-audio-card,frame-master = <&sndcodec>; 101*724ba675SRob Herring 102*724ba675SRob Herring sndcpu: simple-audio-card,cpu { 103*724ba675SRob Herring sound-dai = <&rcar_sound>; 104*724ba675SRob Herring }; 105*724ba675SRob Herring 106*724ba675SRob Herring sndcodec: simple-audio-card,codec { 107*724ba675SRob Herring sound-dai = <&sgtl5000>; 108*724ba675SRob Herring }; 109*724ba675SRob Herring }; 110*724ba675SRob Herring}; 111*724ba675SRob Herring 112*724ba675SRob Herring&avb { 113*724ba675SRob Herring pinctrl-0 = <&avb_pins>; 114*724ba675SRob Herring pinctrl-names = "default"; 115*724ba675SRob Herring 116*724ba675SRob Herring phy-handle = <&phy3>; 117*724ba675SRob Herring phy-mode = "gmii"; 118*724ba675SRob Herring renesas,no-ether-link; 119*724ba675SRob Herring status = "okay"; 120*724ba675SRob Herring 121*724ba675SRob Herring phy3: ethernet-phy@3 { 122*724ba675SRob Herring /* 123*724ba675SRob Herring * On some older versions of the platform (before R4.0) the phy address 124*724ba675SRob Herring * may be 1 or 3. The address is fixed to 3 for R4.0 onwards. 125*724ba675SRob Herring */ 126*724ba675SRob Herring compatible = "ethernet-phy-id0022.1622", 127*724ba675SRob Herring "ethernet-phy-ieee802.3-c22"; 128*724ba675SRob Herring reg = <3>; 129*724ba675SRob Herring micrel,led-mode = <1>; 130*724ba675SRob Herring }; 131*724ba675SRob Herring}; 132*724ba675SRob Herring 133*724ba675SRob Herring&can0 { 134*724ba675SRob Herring pinctrl-0 = <&can0_pins>; 135*724ba675SRob Herring pinctrl-names = "default"; 136*724ba675SRob Herring 137*724ba675SRob Herring status = "okay"; 138*724ba675SRob Herring}; 139*724ba675SRob Herring 140*724ba675SRob Herring&du { 141*724ba675SRob Herring pinctrl-0 = <&du0_pins>; 142*724ba675SRob Herring pinctrl-names = "default"; 143*724ba675SRob Herring 144*724ba675SRob Herring status = "okay"; 145*724ba675SRob Herring 146*724ba675SRob Herring ports { 147*724ba675SRob Herring port@0 { 148*724ba675SRob Herring endpoint { 149*724ba675SRob Herring remote-endpoint = <&lcd_in>; 150*724ba675SRob Herring }; 151*724ba675SRob Herring }; 152*724ba675SRob Herring }; 153*724ba675SRob Herring}; 154*724ba675SRob Herring 155*724ba675SRob Herring&hscif1 { 156*724ba675SRob Herring pinctrl-0 = <&hscif1_pins>; 157*724ba675SRob Herring pinctrl-names = "default"; 158*724ba675SRob Herring 159*724ba675SRob Herring uart-has-rtscts; 160*724ba675SRob Herring status = "okay"; 161*724ba675SRob Herring}; 162*724ba675SRob Herring 163*724ba675SRob Herring&hsusb { 164*724ba675SRob Herring status = "okay"; 165*724ba675SRob Herring pinctrl-0 = <&usb0_pins>; 166*724ba675SRob Herring pinctrl-names = "default"; 167*724ba675SRob Herring}; 168*724ba675SRob Herring 169*724ba675SRob Herring&i2c5 { 170*724ba675SRob Herring pinctrl-0 = <&i2c5_pins>; 171*724ba675SRob Herring pinctrl-names = "default"; 172*724ba675SRob Herring 173*724ba675SRob Herring status = "okay"; 174*724ba675SRob Herring clock-frequency = <400000>; 175*724ba675SRob Herring 176*724ba675SRob Herring sgtl5000: codec@a { 177*724ba675SRob Herring compatible = "fsl,sgtl5000"; 178*724ba675SRob Herring #sound-dai-cells = <0>; 179*724ba675SRob Herring reg = <0x0a>; 180*724ba675SRob Herring clocks = <&audio_clock>; 181*724ba675SRob Herring VDDA-supply = <®_3p3v>; 182*724ba675SRob Herring VDDIO-supply = <®_3p3v>; 183*724ba675SRob Herring }; 184*724ba675SRob Herring 185*724ba675SRob Herring stmpe811@44 { 186*724ba675SRob Herring compatible = "st,stmpe811"; 187*724ba675SRob Herring reg = <0x44>; 188*724ba675SRob Herring interrupt-parent = <&gpio4>; 189*724ba675SRob Herring interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 190*724ba675SRob Herring 191*724ba675SRob Herring /* 3.25 MHz ADC clock speed */ 192*724ba675SRob Herring st,adc-freq = <1>; 193*724ba675SRob Herring /* ADC conversion time: 80 clocks */ 194*724ba675SRob Herring st,sample-time = <4>; 195*724ba675SRob Herring /* 12-bit ADC */ 196*724ba675SRob Herring st,mod-12b = <1>; 197*724ba675SRob Herring /* internal ADC reference */ 198*724ba675SRob Herring st,ref-sel = <0>; 199*724ba675SRob Herring 200*724ba675SRob Herring stmpe_touchscreen { 201*724ba675SRob Herring compatible = "st,stmpe-ts"; 202*724ba675SRob Herring /* 8 sample average control */ 203*724ba675SRob Herring st,ave-ctrl = <3>; 204*724ba675SRob Herring /* 7 length fractional part in z */ 205*724ba675SRob Herring st,fraction-z = <7>; 206*724ba675SRob Herring /* 207*724ba675SRob Herring * 50 mA typical 80 mA max touchscreen drivers 208*724ba675SRob Herring * current limit value 209*724ba675SRob Herring */ 210*724ba675SRob Herring st,i-drive = <1>; 211*724ba675SRob Herring /* 1 ms panel driver settling time */ 212*724ba675SRob Herring st,settling = <3>; 213*724ba675SRob Herring /* 5 ms touch detect interrupt delay */ 214*724ba675SRob Herring st,touch-det-delay = <5>; 215*724ba675SRob Herring }; 216*724ba675SRob Herring }; 217*724ba675SRob Herring}; 218*724ba675SRob Herring 219*724ba675SRob Herring&pci1 { 220*724ba675SRob Herring status = "okay"; 221*724ba675SRob Herring pinctrl-0 = <&usb1_pins>; 222*724ba675SRob Herring pinctrl-names = "default"; 223*724ba675SRob Herring}; 224*724ba675SRob Herring 225*724ba675SRob Herring&pfc { 226*724ba675SRob Herring avb_pins: avb { 227*724ba675SRob Herring groups = "avb_mdio", "avb_gmii"; 228*724ba675SRob Herring function = "avb"; 229*724ba675SRob Herring }; 230*724ba675SRob Herring 231*724ba675SRob Herring backlight_pins: backlight { 232*724ba675SRob Herring groups = "tpu_to3_c"; 233*724ba675SRob Herring function = "tpu"; 234*724ba675SRob Herring }; 235*724ba675SRob Herring 236*724ba675SRob Herring can0_pins: can0 { 237*724ba675SRob Herring groups = "can0_data"; 238*724ba675SRob Herring function = "can0"; 239*724ba675SRob Herring }; 240*724ba675SRob Herring 241*724ba675SRob Herring du0_pins: du0 { 242*724ba675SRob Herring groups = "du0_rgb666", "du0_sync", "du0_disp", "du0_clk0_out"; 243*724ba675SRob Herring function = "du0"; 244*724ba675SRob Herring }; 245*724ba675SRob Herring 246*724ba675SRob Herring hscif1_pins: hscif1 { 247*724ba675SRob Herring groups = "hscif1_data", "hscif1_ctrl"; 248*724ba675SRob Herring function = "hscif1"; 249*724ba675SRob Herring }; 250*724ba675SRob Herring 251*724ba675SRob Herring i2c5_pins: i2c5 { 252*724ba675SRob Herring groups = "i2c5_b"; 253*724ba675SRob Herring function = "i2c5"; 254*724ba675SRob Herring }; 255*724ba675SRob Herring 256*724ba675SRob Herring scif4_pins: scif4 { 257*724ba675SRob Herring groups = "scif4_data_b"; 258*724ba675SRob Herring function = "scif4"; 259*724ba675SRob Herring }; 260*724ba675SRob Herring 261*724ba675SRob Herring sdhi0_pins: sd0 { 262*724ba675SRob Herring groups = "sdhi0_data4", "sdhi0_ctrl"; 263*724ba675SRob Herring function = "sdhi0"; 264*724ba675SRob Herring power-source = <3300>; 265*724ba675SRob Herring }; 266*724ba675SRob Herring 267*724ba675SRob Herring sound_pins: sound { 268*724ba675SRob Herring groups = "ssi34_ctrl", "ssi3_data", "ssi4_data"; 269*724ba675SRob Herring function = "ssi"; 270*724ba675SRob Herring }; 271*724ba675SRob Herring 272*724ba675SRob Herring usb0_pins: usb0 { 273*724ba675SRob Herring groups = "usb0"; 274*724ba675SRob Herring function = "usb0"; 275*724ba675SRob Herring }; 276*724ba675SRob Herring 277*724ba675SRob Herring usb1_pins: usb1 { 278*724ba675SRob Herring groups = "usb1"; 279*724ba675SRob Herring function = "usb1"; 280*724ba675SRob Herring }; 281*724ba675SRob Herring}; 282*724ba675SRob Herring 283*724ba675SRob Herring&rcar_sound { 284*724ba675SRob Herring pinctrl-0 = <&sound_pins>; 285*724ba675SRob Herring pinctrl-names = "default"; 286*724ba675SRob Herring status = "okay"; 287*724ba675SRob Herring 288*724ba675SRob Herring /* Single DAI */ 289*724ba675SRob Herring 290*724ba675SRob Herring #sound-dai-cells = <0>; 291*724ba675SRob Herring 292*724ba675SRob Herring rcar_sound,dai { 293*724ba675SRob Herring dai0 { 294*724ba675SRob Herring playback = <&ssi3>, <&src3>, <&dvc0>; 295*724ba675SRob Herring capture = <&ssi4>, <&src4>, <&dvc1>; 296*724ba675SRob Herring }; 297*724ba675SRob Herring }; 298*724ba675SRob Herring}; 299*724ba675SRob Herring 300*724ba675SRob Herring&scif4 { 301*724ba675SRob Herring pinctrl-0 = <&scif4_pins>; 302*724ba675SRob Herring pinctrl-names = "default"; 303*724ba675SRob Herring 304*724ba675SRob Herring status = "okay"; 305*724ba675SRob Herring}; 306*724ba675SRob Herring 307*724ba675SRob Herring&sdhi0 { 308*724ba675SRob Herring pinctrl-0 = <&sdhi0_pins>; 309*724ba675SRob Herring pinctrl-names = "default"; 310*724ba675SRob Herring 311*724ba675SRob Herring vmmc-supply = <®_3p3v>; 312*724ba675SRob Herring vqmmc-supply = <&vccq_sdhi0>; 313*724ba675SRob Herring cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; 314*724ba675SRob Herring status = "okay"; 315*724ba675SRob Herring}; 316*724ba675SRob Herring 317*724ba675SRob Herring&ssi4 { 318*724ba675SRob Herring shared-pin; 319*724ba675SRob Herring}; 320*724ba675SRob Herring 321*724ba675SRob Herring&tpu { 322*724ba675SRob Herring pinctrl-0 = <&backlight_pins>; 323*724ba675SRob Herring pinctrl-names = "default"; 324*724ba675SRob Herring status = "okay"; 325*724ba675SRob Herring}; 326*724ba675SRob Herring 327*724ba675SRob Herring&usbphy { 328*724ba675SRob Herring status = "okay"; 329*724ba675SRob Herring}; 330