1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2015 Freescale Semiconductor, Inc.
4 * Copyright 2017-2018 NXP
12 model = "Freescale i.MX6 UltraLite 14x14 EVK Board";
13 compatible = "fsl,imx6ul-14x14-evk", "fsl,imx6ul";
24 reg = <0x80000000 0x20000000>;
28 compatible = "simple-bus";
32 reg_sd1_vmmc: regulator@1 {
33 compatible = "regulator-fixed";
34 regulator-name = "VSD_3V3";
35 regulator-min-microvolt = <3300000>;
36 regulator-max-microvolt = <3300000>;
37 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
38 off-on-delay = <20000>;
42 reg_can_3v3: regulator@0 {
43 compatible = "regulator-fixed";
45 regulator-name = "can-3v3";
46 regulator-min-microvolt = <3300000>;
47 regulator-max-microvolt = <3300000>;
48 gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
51 reg_gpio_dvfs: regulator-gpio {
52 compatible = "regulator-gpio";
53 pinctrl-names = "default";
54 pinctrl-0 = <&pinctrl_dvfs>;
55 regulator-min-microvolt = <1300000>;
56 regulator-max-microvolt = <1400000>;
57 regulator-name = "gpio_dvfs";
58 regulator-type = "voltage";
59 gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
60 states = <1300000 0x1 1400000 0x0>;
65 compatible = "spi-gpio";
66 pinctrl-names = "default";
67 pinctrl-0 = <&pinctrl_spi4>;
68 pinctrl-assert-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
70 gpio-sck = <&gpio5 11 0>;
71 gpio-mosi = <&gpio5 10 0>;
72 cs-gpios = <&gpio5 7 0>;
73 num-chipselects = <1>;
77 gpio_spi: gpio_spi@0 {
78 compatible = "fairchild,74hc595";
82 registers-number = <1>;
83 registers-default = /bits/ 8 <0x57>;
84 spi-max-frequency = <100000>;
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_enet1>;
93 phy-handle = <ðphy0>;
98 pinctrl-names = "default";
99 pinctrl-0 = <&pinctrl_enet2>;
101 phy-handle = <ðphy1>;
105 #address-cells = <1>;
108 ethphy0: ethernet-phy@2 {
109 compatible = "ethernet-phy-ieee802.3-c22";
113 ethphy1: ethernet-phy@1 {
114 compatible = "ethernet-phy-ieee802.3-c22";
121 clock-frequency = <100000>;
122 pinctrl-names = "default", "gpio";
123 pinctrl-0 = <&pinctrl_i2c1>;
124 pinctrl-1 = <&pinctrl_i2c1_gpio>;
125 scl-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
126 sda-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
130 compatible = "fsl,mag3110";
136 compatible = "fsl,fxls8471";
139 interrupt-parent = <&gpio5>;
145 clock_frequency = <100000>;
146 pinctrl-names = "default", "gpio";
147 pinctrl-0 = <&pinctrl_i2c2>;
148 pinctrl-1 = <&pinctrl_i2c2_gpio>;
149 scl-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
150 sda-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_hog_1>;
158 pinctrl_hog_1: hoggrp-1 {
160 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
161 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
162 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
163 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
167 pinctrl_dvfs: dvfsgrp {
169 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
173 pinctrl_enet1: enet1grp {
175 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
176 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
177 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
178 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
179 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
180 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
181 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
182 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
186 pinctrl_enet2: enet2grp {
188 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
189 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
190 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
191 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
192 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
193 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
194 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
195 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
196 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
197 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
201 pinctrl_i2c1: i2c1grp {
203 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
204 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
208 pinctrl_i2c1_gpio: i2c1grp_gpio {
210 MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x1b8b0
211 MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x1b8b0
215 pinctrl_i2c2: i2c2grp {
217 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
218 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
222 pinctrl_i2c2_gpio: i2c2grp_gpio {
224 MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b8b0
225 MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x1b8b0
229 pinctrl_qspi: qspigrp {
231 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
232 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
233 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
234 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
235 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
236 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
240 pinctrl_spi4: spi4grp {
242 MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
243 MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
244 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
245 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
249 pinctrl_uart1: uart1grp {
251 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
252 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
256 pinctrl_usb_otg1_id: usbotg1idgrp {
258 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
262 pinctrl_usdhc1: usdhc1grp {
264 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
265 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
266 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
267 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
268 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
269 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
273 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
275 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
276 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
277 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
278 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
279 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
280 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
284 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
286 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
287 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
288 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
289 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
290 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
291 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
295 pinctrl_usdhc2: usdhc2grp {
297 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
298 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
299 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
300 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
301 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
302 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
306 pinctrl_usdhc2_8bit: usdhc2grp_8bit {
308 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
309 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
310 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
311 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
312 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
313 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
314 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
315 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
316 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
317 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
321 pinctrl_usdhc2_8bit_100mhz: usdhc2grp_8bit_100mhz {
323 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
324 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
325 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
326 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
327 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
328 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
329 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9
330 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9
331 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9
332 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9
336 pinctrl_usdhc2_8bit_200mhz: usdhc2grp_8bit_200mhz {
338 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
339 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
340 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
341 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
342 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
343 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
344 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
345 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
346 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
347 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
350 pinctrl_wdog: wdoggrp {
352 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
359 pinctrl-names = "default";
360 pinctrl-0 = <&pinctrl_qspi>;
365 #address-cells = <1>;
367 compatible = "micron,n25q256a";
368 spi-max-frequency = <29000000>;
369 spi-nor,ddr-quad-read-dummy = <6>;
375 pinctrl-names = "default";
376 pinctrl-0 = <&pinctrl_uart1>;
381 pinctrl-names = "default";
382 pinctrl-0 = <&pinctrl_usb_otg1_id>;
392 disable-over-current;
405 pinctrl-names = "default", "state_100mhz", "state_200mhz";
406 pinctrl-0 = <&pinctrl_usdhc1>;
407 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
408 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
409 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
410 keep-power-in-suspend;
412 vmmc-supply = <®_sd1_vmmc>;
417 pinctrl-names = "default";
418 pinctrl-0 = <&pinctrl_usdhc2>;
424 pinctrl-names = "default";
425 pinctrl-0 = <&pinctrl_wdog>;
426 fsl,ext-reset-output;