imx6sl-tolino-vision5.dts (8613B)
1// SPDX-License-Identifier: (GPL-2.0) 2/* 3 * Device tree for the Tolino Vision 5 ebook reader 4 * 5 * Name on mainboard is: 37NB-E70K0M+6A3 6 * Serials start with: E70K02 (a number also seen in 7 * vendor kernel sources) 8 * 9 * This mainboard seems to be equipped with different SoCs. 10 * In the Tolino Vision 5 ebook reader it is a i.MX6SL 11 * 12 * Copyright 2021 Andreas Kemnade 13 * based on works 14 * Copyright 2016 Freescale Semiconductor, Inc. 15 */ 16 17/dts-v1/; 18 19#include <dt-bindings/input/input.h> 20#include <dt-bindings/gpio/gpio.h> 21#include "imx6sl.dtsi" 22#include "e70k02.dtsi" 23 24/ { 25 model = "Tolino Vision 5"; 26 compatible = "kobo,tolino-vision5", "fsl,imx6sl"; 27}; 28 29&gpio_keys { 30 pinctrl-names = "default"; 31 pinctrl-0 = <&pinctrl_gpio_keys>; 32}; 33 34&i2c1 { 35 pinctrl-names = "default","sleep"; 36 pinctrl-0 = <&pinctrl_i2c1>; 37 pinctrl-1 = <&pinctrl_i2c1_sleep>; 38}; 39 40&i2c2 { 41 pinctrl-names = "default","sleep"; 42 pinctrl-0 = <&pinctrl_i2c2>; 43 pinctrl-1 = <&pinctrl_i2c2_sleep>; 44}; 45 46&i2c3 { 47 pinctrl-names = "default"; 48 pinctrl-0 = <&pinctrl_i2c3>; 49}; 50 51&iomuxc { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&pinctrl_hog>; 54 55 pinctrl_gpio_keys: gpio-keysgrp { 56 fsl,pins = < 57 MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x17059 /* PWR_SW */ 58 MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x17059 /* HALL_EN */ 59 MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x17059 /* PAGE_UP */ 60 MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x17059 /* PAGE_DOWN */ 61 >; 62 }; 63 64 pinctrl_hog: hoggrp { 65 fsl,pins = < 66 MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79 67 MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79 68 MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79 69 MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79 70 MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79 71 MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79 72 MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79 73 MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79 74 MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79 75 MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79 76 MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79 77 MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79 78 MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79 79 MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79 80 MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79 81 MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79 82 MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79 83 MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79 84 MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79 85 MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79 86 MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79 87 MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79 88 MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 89 MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 90 MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 91 MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79 92 MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21 0x79 93 MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x79 94 MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79 95 MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79 96 MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 97 >; 98 }; 99 100 pinctrl_i2c1: i2c1grp { 101 fsl,pins = < 102 MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 103 MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 104 >; 105 }; 106 107 pinctrl_i2c1_sleep: i2c1grp-sleep { 108 fsl,pins = < 109 MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 110 MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 111 >; 112 }; 113 114 pinctrl_i2c2: i2c2grp { 115 fsl,pins = < 116 MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 117 MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 118 >; 119 }; 120 121 pinctrl_i2c2_sleep: i2c2grp-sleep { 122 fsl,pins = < 123 MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 124 MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 125 >; 126 }; 127 128 pinctrl_i2c3: i2c3grp { 129 fsl,pins = < 130 MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 131 MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 132 >; 133 }; 134 135 pinctrl_led: ledgrp { 136 fsl,pins = < 137 MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x10059 138 >; 139 }; 140 141 pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp { 142 fsl,pins = < 143 MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x10059 /* HWEN */ 144 >; 145 }; 146 147 pinctrl_ricoh_gpio: ricoh-gpiogrp { 148 fsl,pins = < 149 MX6SL_PAD_FEC_MDIO__GPIO4_IO20 0x1b8b1 /* ricoh619 chg */ 150 MX6SL_PAD_FEC_RX_ER__GPIO4_IO19 0x1b8b1 /* ricoh619 irq */ 151 MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ 152 >; 153 }; 154 155 pinctrl_uart1: uart1grp { 156 fsl,pins = < 157 MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1 158 MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1 159 >; 160 }; 161 162 pinctrl_usbotg1: usbotg1grp { 163 fsl,pins = < 164 MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 165 >; 166 }; 167 168 pinctrl_usdhc1: usdhc1grp { 169 fsl,pins = < 170 MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059 171 MX6SL_PAD_SD1_CLK__SD1_CLK 0x17059 172 MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059 173 MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059 174 MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059 175 MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059 176 MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059 177 MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059 178 MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059 179 MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059 180 >; 181 }; 182 183 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { 184 fsl,pins = < 185 MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9 186 MX6SL_PAD_SD1_CLK__SD1_CLK 0x170b9 187 MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9 188 MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9 189 MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9 190 MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9 191 MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9 192 MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9 193 MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9 194 MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9 195 >; 196 }; 197 198 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { 199 fsl,pins = < 200 MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9 201 MX6SL_PAD_SD1_CLK__SD1_CLK 0x170f9 202 MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 203 MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 204 MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 205 MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 206 MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9 207 MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9 208 MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9 209 MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9 210 >; 211 }; 212 213 pinctrl_usdhc1_sleep: usdhc1-sleepgrp { 214 fsl,pins = < 215 MX6SL_PAD_SD1_CMD__SD1_CMD 0x10059 216 MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059 217 MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x10059 218 MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x10059 219 MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x10059 220 MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x10059 221 MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x10059 222 MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x10059 223 MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x10059 224 MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x10059 225 >; 226 }; 227 228 pinctrl_usdhc3: usdhc3grp { 229 fsl,pins = < 230 MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059 231 MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059 232 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059 233 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059 234 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059 235 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059 236 >; 237 }; 238 239 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { 240 fsl,pins = < 241 MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9 242 MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9 243 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 244 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 245 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 246 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 247 >; 248 }; 249 250 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { 251 fsl,pins = < 252 MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9 253 MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9 254 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 255 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 256 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 257 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 258 >; 259 }; 260 261 pinctrl_usdhc3_sleep: usdhc3-sleepgrp { 262 fsl,pins = < 263 MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 264 MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 265 MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1 266 MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1 267 MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1 268 MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1 269 >; 270 }; 271 272 pinctrl_wifi_power: wifi-powergrp { 273 fsl,pins = < 274 MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ 275 >; 276 }; 277 278 pinctrl_wifi_reset: wifi-resetgrp { 279 fsl,pins = < 280 MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */ 281 >; 282 }; 283}; 284 285&leds { 286 pinctrl-names = "default"; 287 pinctrl-0 = <&pinctrl_led>; 288}; 289 290&lm3630a { 291 pinctrl-names = "default"; 292 pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>; 293}; 294 295®_wifi { 296 pinctrl-names = "default"; 297 pinctrl-0 = <&pinctrl_wifi_power>; 298}; 299 300®_vdd1p1 { 301 vin-supply = <&dcdc2_reg>; 302}; 303 304®_vdd2p5 { 305 vin-supply = <&dcdc2_reg>; 306}; 307 308®_arm { 309 vin-supply = <&dcdc3_reg>; 310}; 311 312®_soc { 313 vin-supply = <&dcdc1_reg>; 314}; 315 316®_pu { 317 vin-supply = <&dcdc1_reg>; 318}; 319 320&ricoh619 { 321 pinctrl-names = "default"; 322 pinctrl-0 = <&pinctrl_ricoh_gpio>; 323}; 324 325&uart1 { 326 pinctrl-names = "default"; 327 pinctrl-0 = <&pinctrl_uart1>; 328}; 329 330&usdhc1 { 331 pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; 332 pinctrl-0 = <&pinctrl_usdhc1>; 333 pinctrl-1 = <&pinctrl_usdhc1_100mhz>; 334 pinctrl-2 = <&pinctrl_usdhc1_200mhz>; 335 pinctrl-3 = <&pinctrl_usdhc1_sleep>; 336}; 337 338&usdhc3 { 339 pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; 340 pinctrl-0 = <&pinctrl_usdhc3>; 341 pinctrl-1 = <&pinctrl_usdhc3_100mhz>; 342 pinctrl-2 = <&pinctrl_usdhc3_200mhz>; 343 pinctrl-3 = <&pinctrl_usdhc3_sleep>; 344}; 345 346&wifi_pwrseq { 347 pinctrl-names = "default"; 348 pinctrl-0 = <&pinctrl_wifi_reset>; 349};