1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2021 Collabora Ltd.
4 * Copyright 2021 BSH Hausgeraete GmbH
16 fec_supply: fec-supply-en {
17 compatible = "regulator-fixed";
18 vin-supply = <&buck4_reg>;
19 regulator-name = "tja1101_en";
20 regulator-min-microvolt = <3300000>;
21 regulator-max-microvolt = <3300000>;
22 gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
26 usdhc2_pwrseq: usdhc2-pwrseq {
27 compatible = "mmc-pwrseq-simple";
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_usdhc2_pwrseq>;
30 reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
35 cpu-supply = <&buck2_reg>;
39 cpu-supply = <&buck2_reg>;
43 cpu-supply = <&buck2_reg>;
47 cpu-supply = <&buck2_reg>;
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_espi2>;
57 pinctrl-names = "default";
58 pinctrl-0 = <&pinctrl_fec1>;
60 phy-handle = <ðphy0>;
61 phy-supply = <&fec_supply>;
69 ethphy0: ethernet-phy@0 {
70 compatible = "ethernet-phy-ieee802.3-c22";
72 reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
73 reset-assert-us = <20>;
74 reset-deassert-us = <2000>;
80 clock-frequency = <400000>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&pinctrl_i2c1>;
86 compatible = "rohm,bd71847";
88 pinctrl-names = "default";
89 pinctrl-0 = <&pinctrl_pmic>;
90 interrupt-parent = <&gpio1>;
91 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
92 rohm,reset-snvs-powered;
96 clock-output-names = "clk-32k-out";
100 /* PMIC_BUCK1 - VDD_SOC */
101 regulator-name = "buck1";
102 regulator-min-microvolt = <700000>;
103 regulator-max-microvolt = <1300000>;
106 regulator-ramp-delay = <1250>;
110 /* PMIC_BUCK2 - VDD_ARM */
111 regulator-name = "buck2";
112 regulator-min-microvolt = <700000>;
113 regulator-max-microvolt = <1300000>;
116 regulator-ramp-delay = <1250>;
120 /* PMIC_BUCK5 - VDD_DRAM_VPU_GPU */
121 regulator-name = "buck3";
122 regulator-min-microvolt = <700000>;
123 regulator-max-microvolt = <1350000>;
129 /* PMIC_BUCK6 - VDD_3V3 */
130 regulator-name = "buck4";
131 regulator-min-microvolt = <3000000>;
132 regulator-max-microvolt = <3300000>;
138 /* PMIC_BUCK7 - VDD_1V8 */
139 regulator-name = "buck5";
140 regulator-min-microvolt = <1605000>;
141 regulator-max-microvolt = <1995000>;
147 /* PMIC_BUCK8 - NVCC_DRAM */
148 regulator-name = "buck6";
149 regulator-min-microvolt = <800000>;
150 regulator-max-microvolt = <1400000>;
156 /* PMIC_LDO1 - NVCC_SNVS_1V8 */
157 regulator-name = "ldo1";
158 regulator-min-microvolt = <1600000>;
159 regulator-max-microvolt = <1900000>;
165 /* PMIC_LDO2 - VDD_SNVS_0V8 */
166 regulator-name = "ldo2";
167 regulator-min-microvolt = <800000>;
168 regulator-max-microvolt = <900000>;
174 /* PMIC_LDO3 - VDDA_1V8 */
175 regulator-name = "ldo3";
176 regulator-min-microvolt = <1800000>;
177 regulator-max-microvolt = <3300000>;
183 /* PMIC_LDO4 - VDD_MIPI_0V9 */
184 regulator-name = "ldo4";
185 regulator-min-microvolt = <900000>;
186 regulator-max-microvolt = <1800000>;
192 /* PMIC_LDO6 - VDD_MIPI_1V2 */
193 regulator-name = "ldo6";
194 regulator-min-microvolt = <900000>;
195 regulator-max-microvolt = <1800000>;
204 clock-frequency = <400000>;
205 pinctrl-names = "default";
206 pinctrl-0 = <&pinctrl_i2c3>;
211 clock-frequency = <400000>;
212 pinctrl-names = "default";
213 pinctrl-0 = <&pinctrl_i2c4>;
218 pinctrl-names = "default";
219 pinctrl-0 = <&pinctrl_uart2>;
224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_uart3>;
226 assigned-clocks = <&clk IMX8MN_CLK_UART3>;
227 assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_80M>;
232 compatible = "brcm,bcm43438-bt";
233 pinctrl-names = "default";
234 pinctrl-0 = <&pinctrl_bluetooth>;
235 shutdown-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
236 device-wakeup-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
237 host-wakeup-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
238 max-speed = <3000000>;
244 pinctrl-names = "default";
245 pinctrl-0 = <&pinctrl_uart4>;
250 dr_mode = "peripheral";
251 disable-over-current;
256 #address-cells = <1>;
258 pinctrl-names = "default", "state_100mhz", "state_200mhz";
259 pinctrl-0 = <&pinctrl_usdhc2>;
260 pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
261 pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
262 mmc-pwrseq = <&usdhc2_pwrseq>;
268 compatible = "brcm,bcm4329-fmac";
270 pinctrl-names = "default";
271 pinctrl-0 = <&pinctrl_wlan>;
272 interrupt-parent = <&gpio1>;
273 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
274 interrupt-names = "host-wake";
279 pinctrl-names = "default";
280 pinctrl-0 = <&pinctrl_wdog>;
281 fsl,ext-reset-output;
286 pinctrl_bluetooth: bluetoothgrp {
288 MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x044 /* BT_REG_ON */
289 MX8MN_IOMUXC_ENET_TD3_GPIO1_IO18 0x046 /* BT_DEV_WAKE */
290 MX8MN_IOMUXC_ENET_RD2_GPIO1_IO28 0x090 /* BT_HOST_WAKE */
294 pinctrl_espi2: espi2grp {
296 MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x082
297 MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x082
298 MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x082
299 MX8MN_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x040
303 pinctrl_fec1: fec1grp {
305 MX8MN_IOMUXC_ENET_MDC_ENET1_MDC 0x002
306 MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO 0x002
307 MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x090
308 MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x090
309 MX8MN_IOMUXC_ENET_RXC_ENET1_RX_ER 0x090
310 MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x016
311 MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x016
312 MX8MN_IOMUXC_ENET_TD2_ENET1_TX_CLK 0x016
313 MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x016
314 MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x090
315 MX8MN_IOMUXC_ENET_TXC_ENET1_TX_ER 0x016
316 MX8MN_IOMUXC_SD2_CD_B_GPIO2_IO12 0x150 /* RMII_INT - ENET_INT */
317 MX8MN_IOMUXC_SD2_WP_GPIO2_IO20 0x150 /* RMII_EN - ENET_EN */
318 MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x016 /* RMII_WAKE - GPIO_ENET_WAKE */
319 MX8MN_IOMUXC_ENET_RD3_GPIO1_IO29 0x016 /* RMII_RESET - GPIO_ENET_RST */
323 pinctrl_i2c1: i2c1grp {
325 MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400000c2
326 MX8MN_IOMUXC_I2C1_SDA_I2C1_SDA 0x400000c2
330 pinctrl_i2c3: i2c3grp {
332 MX8MN_IOMUXC_I2C3_SCL_I2C3_SCL 0x400000c2
333 MX8MN_IOMUXC_I2C3_SDA_I2C3_SDA 0x400000c2
337 pinctrl_i2c4: i2c4grp {
339 MX8MN_IOMUXC_I2C4_SCL_I2C4_SCL 0x400000c2
340 MX8MN_IOMUXC_I2C4_SDA_I2C4_SDA 0x400000c2
344 pinctrl_pmic: pmicirqgrp {
346 MX8MN_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x040
350 pinctrl_uart2: uart2grp {
352 MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x040
353 MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x040
357 pinctrl_uart3: uart3grp {
359 MX8MN_IOMUXC_UART3_TXD_UART3_DCE_TX 0x040
360 MX8MN_IOMUXC_UART3_RXD_UART3_DCE_RX 0x040
361 MX8MN_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x040
362 MX8MN_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x040
366 pinctrl_uart4: uart4grp {
368 MX8MN_IOMUXC_UART4_RXD_UART4_DCE_RX 0x040
369 MX8MN_IOMUXC_UART4_TXD_UART4_DCE_TX 0x040
373 pinctrl_usdhc2: usdhc2grp {
375 MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x090
376 MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d0
377 MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d0
378 MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d0
379 MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d0
380 MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d0
384 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
386 MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x094
387 MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d4
388 MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d4
389 MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d4
390 MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d4
391 MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d4
395 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
397 MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x096
398 MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d6
399 MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d6
400 MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d6
401 MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d6
402 MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d6
406 pinctrl_usdhc2_pwrseq: usdhc2pwrseqgrp {
408 MX8MN_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x040 /* WL_REG_ON */
412 pinctrl_wdog: wdoggrp {
414 MX8MN_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x046
418 pinctrl_wlan: wlangrp {
420 MX8MN_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x0d6 /* GPIO_0 - WIFI_GPIO_0 */
421 MX8MN_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x0d6 /* GPIO_1 - WIFI_GPIO_1 */
422 MX8MN_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x0d6 /* BT_GPIO_5 - WIFI_GPIO_5 */
423 MX8MN_IOMUXC_SPDIF_RX_GPIO5_IO4 0x0d6 /* I2S_CLK - WIFI_GPIO_6 */