xref: /freebsd/sys/contrib/device-tree/src/arm64/freescale/imx8mm-tqma8mqml-mba8mx.dts (revision 7a8d62cd046942ab34fcf282ecbbb0747a08a4ee) 
1// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
2/*
3 * Copyright 2020-2021 TQ-Systems GmbH
4 */
5
6/dts-v1/;
7
8#include "imx8mm-tqma8mqml.dtsi"
9#include "mba8mx.dtsi"
10
11/ {
12	model = "TQ-Systems GmbH i.MX8MM TQMa8MxML on MBa8Mx";
13	compatible = "tq,imx8mm-tqma8mqml-mba8mx", "tq,imx8mm-tqma8mqml", "fsl,imx8mm";
14
15	aliases {
16		eeprom0 = &eeprom3;
17		mmc0 = &usdhc3;
18		mmc1 = &usdhc2;
19		mmc2 = &usdhc1;
20		rtc0 = &pcf85063;
21		rtc1 = &snvs_rtc;
22	};
23
24	reg_usdhc2_vmmc: regulator-vmmc {
25		compatible = "regulator-fixed";
26		pinctrl-names = "default";
27		pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
28		regulator-name = "VSD_3V3";
29		regulator-min-microvolt = <3300000>;
30		regulator-max-microvolt = <3300000>;
31		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
32		enable-active-high;
33		startup-delay-us = <100>;
34		off-on-delay-us = <12000>;
35	};
36
37	extcon_usbotg1: extcon-usbotg1 {
38		compatible = "linux,extcon-usb-gpio";
39		pinctrl-names = "default";
40		pinctrl-0 = <&pinctrl_usb1_extcon>;
41		id-gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
42	};
43};
44
45&i2c1 {
46	expander2: gpio@27 {
47		compatible = "nxp,pca9555";
48		reg = <0x27>;
49		gpio-controller;
50		#gpio-cells = <2>;
51		vcc-supply = <&reg_vcc_3v3>;
52		pinctrl-names = "default";
53		pinctrl-0 = <&pinctrl_expander>;
54		interrupt-parent = <&gpio1>;
55		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
56		interrupt-controller;
57		#interrupt-cells = <2>;
58	};
59};
60
61&pcie_phy {
62	clocks = <&pcie0_refclk>;
63	status = "okay";
64};
65
66&pcie0 {
67	reset-gpio = <&expander0 14 GPIO_ACTIVE_LOW>;
68	clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
69		<&pcie0_refclk>;
70	clock-names = "pcie", "pcie_aux", "pcie_bus";
71	assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
72				<&clk IMX8MM_CLK_PCIE1_CTRL>;
73	assigned-clock-rates = <10000000>, <250000000>;
74	assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
75				<&clk IMX8MM_SYS_PLL2_250M>;
76	status = "okay";
77};
78
79&sai3 {
80	assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
81	assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
82	clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k";
83	clocks = <&clk IMX8MM_CLK_SAI3_IPG>, <&clk IMX8MM_CLK_DUMMY>,
84		<&clk IMX8MM_CLK_SAI3_ROOT>, <&clk IMX8MM_CLK_DUMMY>,
85		<&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_AUDIO_PLL1_OUT>,
86		<&clk IMX8MM_AUDIO_PLL2_OUT>;
87};
88
89&tlv320aic3x04 {
90	clock-names = "mclk";
91	clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
92};
93
94&uart1 {
95	assigned-clocks = <&clk IMX8MM_CLK_UART1>;
96	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>;
97};
98
99&uart2 {
100	assigned-clocks = <&clk IMX8MM_CLK_UART2>;
101	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>;
102};
103
104&usbotg1 {
105	pinctrl-names = "default";
106	pinctrl-0 = <&pinctrl_usbotg1>;
107	dr_mode = "otg";
108	extcon = <&extcon_usbotg1>;
109	srp-disable;
110	hnp-disable;
111	adp-disable;
112	power-active-high;
113	over-current-active-low;
114	status = "okay";
115};
116
117&usbotg2 {
118	dr_mode = "host";
119	disable-over-current;
120	vbus-supply = <&reg_hub_vbus>;
121	status = "okay";
122};
123
124&iomuxc {
125	pinctrl_ecspi1: ecspi1grp {
126		fsl,pins = <MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK	0x00000006>,
127			   <MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI	0x00000006>,
128			   <MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO	0x00000006>,
129			   <MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9		0x00000006>;
130	};
131
132	pinctrl_ecspi2: ecspi2grp {
133		fsl,pins = <MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK	0x00000006>,
134			   <MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI	0x00000006>,
135			   <MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO	0x00000006>,
136			   <MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13		0x00000006>;
137	};
138
139	pinctrl_expander: expandergrp {
140		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x94>;
141	};
142
143	pinctrl_fec1: fec1grp {
144		fsl,pins = <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC		0x40000002>,
145			   <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x40000002>,
146			   <MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3	0x14>,
147			   <MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2	0x14>,
148			   <MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1	0x14>,
149			   <MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0	0x14>,
150			   <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3	0x90>,
151			   <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2	0x90>,
152			   <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1	0x90>,
153			   <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0	0x90>,
154			   <MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC	0x14>,
155			   <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC	0x90>,
156			   <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x90>,
157			   <MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x14>;
158	};
159
160	pinctrl_gpiobutton: gpiobuttongrp {
161		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5		0x84>,
162			   <MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7		0x84>,
163			   <MX8MM_IOMUXC_SD1_CLK_GPIO2_IO0		0x84>;
164	};
165
166	pinctrl_gpioled: gpioledgrp {
167		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0		0x84>,
168			   <MX8MM_IOMUXC_NAND_DQS_GPIO3_IO14		0x84>;
169	};
170
171	pinctrl_i2c2: i2c2grp {
172		fsl,pins = <MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL		0x40000004>,
173			   <MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA		0x40000004>;
174	};
175
176	pinctrl_i2c2_gpio: i2c2gpiogrp {
177		fsl,pins = <MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16		0x40000004>,
178			   <MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17		0x40000004>;
179	};
180
181	pinctrl_i2c3: i2c3grp {
182		fsl,pins = <MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL		0x40000004>,
183			   <MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA		0x40000004>;
184	};
185
186	pinctrl_i2c3_gpio: i2c3gpiogrp {
187		fsl,pins = <MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18		0x40000004>,
188			   <MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19		0x40000004>;
189	};
190
191	pinctrl_pwm3: pwm3grp {
192		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO14_PWM3_OUT		0x14>;
193	};
194
195	pinctrl_pwm4: pwm4grp {
196		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO15_PWM4_OUT		0x14>;
197	};
198
199	pinctrl_sai3: sai3grp {
200		fsl,pins = <MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK		0x94>,
201			   <MX8MM_IOMUXC_SAI3_RXC_SAI3_RX_BCLK		0x94>,
202			   <MX8MM_IOMUXC_SAI3_RXFS_SAI3_RX_SYNC		0x94>,
203			   <MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0		0x94>,
204			   <MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC		0x94>,
205			   <MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0		0x94>,
206			   <MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK		0x94>;
207	};
208
209	pinctrl_uart1: uart1grp {
210		fsl,pins = <MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX		0x16>,
211			   <MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX		0x16>;
212	};
213
214	pinctrl_uart2: uart2grp {
215		fsl,pins = <MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX		0x16>,
216			   <MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX		0x16>;
217	};
218
219	pinctrl_uart3: uart3grp {
220		fsl,pins = <MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX		0x16>,
221			   <MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX		0x16>;
222	};
223
224	pinctrl_uart4: uart4grp {
225		fsl,pins = <MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX		0x16>,
226			   <MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX		0x16>;
227	};
228
229	pinctrl_usbotg1: usbotg1grp {
230		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR	0x84>,
231			   <MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC		0x84>;
232	};
233
234	pinctrl_usb1_extcon: usb1-extcongrp {
235		fsl,pins = <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10		0x1c0>;
236	};
237
238	pinctrl_usdhc2_gpio: usdhc2grpgpiogrp {
239		fsl,pins = <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12		0x84>;
240	};
241
242	pinctrl_usdhc2: usdhc2grp {
243		fsl,pins = <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
244			   <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
245			   <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
246			   <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
247			   <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
248			   <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
249			   <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
250	};
251
252	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
253		fsl,pins = <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
254			   <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
255			   <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
256			   <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
257			   <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
258			   <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
259			   <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
260	};
261
262	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
263		fsl,pins = <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
264			   <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
265			   <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
266			   <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
267			   <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
268			   <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
269			   <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
270	};
271};
272