xref: /linux/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts (revision 164666fa66669d437bdcc8d5f1744a2aee73be41) 
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 "imx8mn-tqma8mqnl.dtsi"
9#include "mba8mx.dtsi"
10
11/ {
12	model = "TQ-Systems GmbH i.MX8MN TQMa8MxNL on MBa8Mx";
13	compatible = "tq,imx8mn-tqma8mqnl-mba8mx", "tq,imx8mn-tqma8mqnl", "fsl,imx8mn";
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
38/* Located on TQMa8MxML-ADAP */
39&gpio2 {
40	pinctrl-names = "default";
41	pinctrl-0 = <&pinctrl_usb0hub_sel>;
42
43	sel-usb-hub-hog {
44		gpio-hog;
45		gpios = <1 GPIO_ACTIVE_HIGH>;
46		output-high;
47	};
48};
49
50&i2c1 {
51	expander2: gpio@27 {
52		compatible = "nxp,pca9555";
53		reg = <0x27>;
54		gpio-controller;
55		#gpio-cells = <2>;
56		vcc-supply = <&reg_vcc_3v3>;
57		pinctrl-names = "default";
58		pinctrl-0 = <&pinctrl_expander2>;
59		interrupt-parent = <&gpio1>;
60		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
61		interrupt-controller;
62		#interrupt-cells = <2>;
63	};
64};
65
66&sai3 {
67	assigned-clocks = <&clk IMX8MN_CLK_SAI3>;
68	assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
69	clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k";
70	clocks = <&clk IMX8MN_CLK_SAI3_IPG>, <&clk IMX8MN_CLK_DUMMY>,
71		 <&clk IMX8MN_CLK_SAI3_ROOT>, <&clk IMX8MN_CLK_DUMMY>,
72		 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_AUDIO_PLL1_OUT>,
73		 <&clk IMX8MN_AUDIO_PLL2_OUT>;
74};
75
76&tlv320aic3x04 {
77	clock-names = "mclk";
78	clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
79};
80
81&usbotg1 {
82	dr_mode = "host";
83	disable-over-current;
84	power-active-high;
85	status = "okay";
86};
87
88&iomuxc {
89	pinctrl_ecspi1: ecspi1grp {
90		fsl,pins = <MX8MN_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK	0x00000146>,
91			   <MX8MN_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI	0x00000146>,
92			   <MX8MN_IOMUXC_ECSPI1_MISO_ECSPI1_MISO	0x00000146>,
93			   <MX8MN_IOMUXC_ECSPI1_SS0_GPIO5_IO9		0x00000146>;
94	};
95
96	pinctrl_ecspi2: ecspi2grp {
97		fsl,pins = <MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK	0x00000146>,
98			   <MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI	0x00000146>,
99			   <MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO	0x00000146>,
100			   <MX8MN_IOMUXC_ECSPI2_SS0_GPIO5_IO13		0x00000146>;
101	};
102
103	pinctrl_expander2: expander2grp {
104		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x94>;
105	};
106
107	pinctrl_fec1: fec1grp {
108		fsl,pins = <MX8MN_IOMUXC_ENET_MDC_ENET1_MDC		0x40000002>,
109			   <MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO		0x40000002>,
110			   <MX8MN_IOMUXC_ENET_TD3_ENET1_RGMII_TD3	0x14>,
111			   <MX8MN_IOMUXC_ENET_TD2_ENET1_RGMII_TD2	0x14>,
112			   <MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1	0x14>,
113			   <MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0	0x14>,
114			   <MX8MN_IOMUXC_ENET_RD3_ENET1_RGMII_RD3	0x90>,
115			   <MX8MN_IOMUXC_ENET_RD2_ENET1_RGMII_RD2	0x90>,
116			   <MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1	0x90>,
117			   <MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0	0x90>,
118			   <MX8MN_IOMUXC_ENET_TXC_ENET1_RGMII_TXC	0x14>,
119			   <MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC	0x90>,
120			   <MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x90>,
121			   <MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x14>;
122	};
123
124	pinctrl_gpiobutton: gpiobuttongrp {
125		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO05_GPIO1_IO5		0x84>,
126			   <MX8MN_IOMUXC_GPIO1_IO07_GPIO1_IO7		0x84>,
127			   <MX8MN_IOMUXC_SD1_CLK_GPIO2_IO0		0x84>;
128	};
129
130	pinctrl_gpioled: gpioledgrp {
131		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO00_GPIO1_IO0		0x84>,
132			   <MX8MN_IOMUXC_NAND_DQS_GPIO3_IO14		0x84>;
133	};
134
135	pinctrl_i2c2: i2c2grp {
136		fsl,pins = <MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL		0x400001C4>,
137			   <MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA		0x400001C4>;
138	};
139
140	pinctrl_i2c2_gpio: i2c2gpiogrp {
141		fsl,pins = <MX8MN_IOMUXC_I2C2_SCL_GPIO5_IO16		0x400001C4>,
142			   <MX8MN_IOMUXC_I2C2_SDA_GPIO5_IO17		0x400001C4>;
143	};
144
145	pinctrl_i2c3: i2c3grp {
146		fsl,pins = <MX8MN_IOMUXC_I2C3_SCL_I2C3_SCL		0x400001C4>,
147			   <MX8MN_IOMUXC_I2C3_SDA_I2C3_SDA		0x400001C4>;
148	};
149
150	pinctrl_i2c3_gpio: i2c3gpiogrp {
151		fsl,pins = <MX8MN_IOMUXC_I2C3_SCL_GPIO5_IO18		0x400001C4>,
152			   <MX8MN_IOMUXC_I2C3_SDA_GPIO5_IO19		0x400001C4>;
153	};
154
155	pinctrl_pwm3: pwm3grp {
156		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO14_PWM3_OUT		0x14>;
157	};
158
159	pinctrl_pwm4: pwm4grp {
160		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO15_PWM4_OUT		0x14>;
161	};
162
163	pinctrl_sai3: sai3grp {
164		fsl,pins = <MX8MN_IOMUXC_SAI3_MCLK_SAI3_MCLK		0x94>,
165			   <MX8MN_IOMUXC_SAI3_RXC_SAI3_RX_BCLK		0x94>,
166			   <MX8MN_IOMUXC_SAI3_RXFS_SAI3_RX_SYNC		0x94>,
167			   <MX8MN_IOMUXC_SAI3_RXD_SAI3_RX_DATA0		0x94>,
168			   <MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC		0x94>,
169			   <MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0		0x94>,
170			   <MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK		0x94>;
171	};
172
173	pinctrl_uart1: uart1grp {
174		fsl,pins = <MX8MN_IOMUXC_UART1_RXD_UART1_DCE_RX		0x16>,
175			   <MX8MN_IOMUXC_UART1_TXD_UART1_DCE_TX		0x16>;
176	};
177
178	pinctrl_uart2: uart2grp {
179		fsl,pins = <MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX		0x16>,
180			   <MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX		0x16>;
181	};
182
183	pinctrl_uart3: uart3grp {
184		fsl,pins = <MX8MN_IOMUXC_UART3_RXD_UART3_DCE_RX		0x16>,
185			   <MX8MN_IOMUXC_UART3_TXD_UART3_DCE_TX		0x16>;
186	};
187
188	pinctrl_uart4: uart4grp {
189		fsl,pins = <MX8MN_IOMUXC_UART4_RXD_UART4_DCE_RX		0x16>,
190			   <MX8MN_IOMUXC_UART4_TXD_UART4_DCE_TX		0x16>;
191	};
192
193	pinctrl_usb0hub_sel: usb0hub-selgrp {
194		/* SEL_USB_HUB_B */
195		fsl,pins = <MX8MN_IOMUXC_SD1_CMD_GPIO2_IO1		0x84>;
196	};
197
198	pinctrl_usbotg: usbotggrp {
199		fsl,pins = <MX8MN_IOMUXC_GPIO1_IO12_USB1_OTG_PWR	0x84>,
200			   <MX8MN_IOMUXC_GPIO1_IO13_USB1_OTG_OC		0x84>,
201			   <MX8MN_IOMUXC_GPIO1_IO10_USB1_OTG_ID		0x1C4>;
202	};
203
204	pinctrl_usdhc2: usdhc2grp {
205		fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
206			   <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
207			   <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
208			   <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
209			   <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
210			   <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
211			   <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
212	};
213
214	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
215		fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
216			   <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
217			   <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
218			   <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
219			   <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
220			   <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
221			   <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
222	};
223
224	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
225		fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK		0x1d4>,
226			   <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4>,
227			   <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x1d4>,
228			   <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4>,
229			   <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4>,
230			   <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4>,
231			   <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT	0x84>;
232	};
233
234	pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
235		fsl,pins = <MX8MN_IOMUXC_SD2_CD_B_GPIO2_IO12		0x84>;
236	};
237};
238