1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2017 exceet electronics GmbH
4 * Copyright (C) 2018 Kontron Electronics GmbH
5 * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
8 #include <dt-bindings/gpio/gpio.h>
12 compatible = "gpio-leds";
13 pinctrl-names = "default";
14 pinctrl-0 = <&pinctrl_gpio_leds>;
18 gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
19 default-state = "off";
20 linux,default-trigger = "heartbeat";
25 gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
26 default-state = "off";
31 gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
32 default-state = "off";
37 compatible = "pwm-beeper";
38 pwms = <&pwm8 0 5000>;
41 reg_3v3: regulator-3v3 {
42 compatible = "regulator-fixed";
43 regulator-name = "3v3";
44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <3300000>;
48 reg_5v: regulator-5v {
49 compatible = "regulator-fixed";
50 regulator-name = "5v";
51 regulator-min-microvolt = <5000000>;
52 regulator-max-microvolt = <5000000>;
55 reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
56 compatible = "regulator-fixed";
57 regulator-name = "usb_otg1_vbus";
58 regulator-min-microvolt = <5000000>;
59 regulator-max-microvolt = <5000000>;
60 gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
64 reg_vref_adc: regulator-vref-adc {
65 compatible = "regulator-fixed";
66 regulator-name = "vref-adc";
67 regulator-min-microvolt = <3300000>;
68 regulator-max-microvolt = <3300000>;
73 pinctrl-names = "default";
74 pinctrl-0 = <&pinctrl_adc1>;
76 vref-supply = <®_vref_adc>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&pinctrl_flexcan2>;
87 cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&pinctrl_ecspi1>;
93 compatible = "anvo,anv32e61w", "atmel,at25";
95 spi-max-frequency = <20000000>;
100 address-width = <16>;
105 pinctrl-0 = <&pinctrl_enet1>;
110 pinctrl-names = "default";
111 pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>;
113 phy-handle = <ðphy2>;
117 #address-cells = <1>;
120 ethphy1: ethernet-phy@1 {
122 micrel,led-mode = <0>;
123 clocks = <&clks IMX6UL_CLK_ENET_REF>;
124 clock-names = "rmii-ref";
127 ethphy2: ethernet-phy@2 {
129 micrel,led-mode = <0>;
130 clocks = <&clks IMX6UL_CLK_ENET2_REF>;
131 clock-names = "rmii-ref";
137 clock-frequency = <100000>;
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_i2c1>;
144 clock-frequency = <100000>;
145 pinctrl-names = "default";
146 pinctrl-0 = <&pinctrl_i2c4>;
150 compatible = "epson,rx8900";
156 pinctrl-names = "default";
157 pinctrl-0 = <&pinctrl_pwm8>;
162 pinctrl-names = "default";
163 pinctrl-0 = <&pinctrl_uart1>;
168 pinctrl-names = "default";
169 pinctrl-0 = <&pinctrl_uart2>;
170 linux,rs485-enabled-at-boot-time;
172 rs485-rts-active-low;
178 pinctrl-names = "default";
179 pinctrl-0 = <&pinctrl_uart3>;
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_uart4>;
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_usbotg1>;
197 over-current-active-low;
198 vbus-supply = <®_usb_otg1_vbus>;
204 disable-over-current;
205 vbus-supply = <®_5v>;
210 pinctrl-names = "default";
211 pinctrl-0 = <&pinctrl_usdhc1>;
212 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
213 keep-power-in-suspend;
215 vmmc-supply = <®_3v3>;
216 voltage-ranges = <3300 3300>;
222 pinctrl-names = "default", "state_100mhz", "state_200mhz";
223 pinctrl-0 = <&pinctrl_usdhc2>;
224 pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
225 pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
227 keep-power-in-suspend;
229 vmmc-supply = <®_3v3>;
230 voltage-ranges = <3300 3300>;
236 pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>;
238 pinctrl_adc1: adc1grp {
240 MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
241 MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
242 MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0
246 pinctrl_ecspi1: ecspi1grp {
248 MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1
249 MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1
250 MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1
251 MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */
255 pinctrl_enet2: enet2grp {
257 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
258 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
259 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
260 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
261 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
262 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
263 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
264 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009
268 pinctrl_enet2_mdio: enet2mdiogrp {
270 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
271 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
275 pinctrl_flexcan2: flexcan2grp{
277 MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
278 MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
282 pinctrl_gpio: gpiogrp {
284 MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */
285 MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */
286 MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */
287 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */
291 pinctrl_gpio_leds: gpioledsgrp {
293 MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */
294 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */
295 MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */
299 pinctrl_i2c1: i2c1grp {
301 MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0
302 MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0
306 pinctrl_i2c4: i2c4grp {
308 MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0
309 MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0
313 pinctrl_pwm8: pwm8grp {
315 MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0
319 pinctrl_uart1: uart1grp {
321 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
322 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
326 pinctrl_uart2: uart2grp {
328 MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1
329 MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1
330 MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1
332 * mux unused RTS to make sure it doesn't cause
333 * any interrupts when it is undefined
335 MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1
339 pinctrl_uart3: uart3grp {
341 MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
342 MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
343 MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1
344 MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1
348 pinctrl_uart4: uart4grp {
350 MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1
351 MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1
355 pinctrl_usbotg1: usbotg1 {
357 MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0
361 pinctrl_usdhc1: usdhc1grp {
363 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
364 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
365 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
366 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
367 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
368 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
369 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */
373 pinctrl_usdhc2: usdhc2grp {
375 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
376 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
377 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
378 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
379 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
380 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
384 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
386 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
387 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
388 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
389 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
390 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
391 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
395 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
397 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
398 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
399 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
400 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
401 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
402 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9