~sircmpwn/linux

linux/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts -rw-r--r-- 3.6 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "imx25-eukrea-cpuimx25.dtsi"

/ {
	model = "Eukrea MBIMXSD25";
	compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";

	gpio_keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpiokeys>;

		bp1 {
			label = "BP1";
			gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_MISC>;
			wakeup-source;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpioled>;

		led1 {
			label = "led1";
			gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};
	};

	sound {
		compatible = "eukrea,asoc-tlv320";
		eukrea,model = "imx25-eukrea-tlv320aic23";
		ssi-controller = <&ssi1>;
		fsl,mux-int-port = <1>;
		fsl,mux-ext-port = <5>;
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux>;
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&i2c1 {
	tlv320aic23: codec@1a {
		compatible = "ti,tlv320aic23";
		reg = <0x1a>;
	};
};

&iomuxc {
	imx25-eukrea-mbimxsd25-baseboard {
		pinctrl_audmux: audmuxgrp {
			fsl,pins = <
				MX25_PAD_KPP_COL3__AUD5_TXFS		0xe0
				MX25_PAD_KPP_COL2__AUD5_TXC		0xe0
				MX25_PAD_KPP_COL1__AUD5_RXD		0xe0
				MX25_PAD_KPP_COL0__AUD5_TXD		0xe0
			>;
		};

		pinctrl_esdhc1: esdhc1grp {
			fsl,pins = <
				MX25_PAD_SD1_CMD__ESDHC1_CMD		0x400000c0
				MX25_PAD_SD1_CLK__ESDHC1_CLK		0x400000c0
				MX25_PAD_SD1_DATA0__ESDHC1_DAT0		0x400000c0
				MX25_PAD_SD1_DATA1__ESDHC1_DAT1		0x400000c0
				MX25_PAD_SD1_DATA2__ESDHC1_DAT2		0x400000c0
				MX25_PAD_SD1_DATA3__ESDHC1_DAT3		0x400000c0
			>;
		};

		pinctrl_gpiokeys: gpiokeysgrp {
			fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
		};

		pinctrl_gpioled: gpioledgrp {
			fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
		};

		pinctrl_lcdc: lcdcgrp {
			fsl,pins = <
				MX25_PAD_LD0__LD0			0x1
				MX25_PAD_LD1__LD1			0x1
				MX25_PAD_LD2__LD2			0x1
				MX25_PAD_LD3__LD3			0x1
				MX25_PAD_LD4__LD4			0x1
				MX25_PAD_LD5__LD5			0x1
				MX25_PAD_LD6__LD6			0x1
				MX25_PAD_LD7__LD7			0x1
				MX25_PAD_LD8__LD8			0x1
				MX25_PAD_LD9__LD9			0x1
				MX25_PAD_LD10__LD10			0x1
				MX25_PAD_LD11__LD11			0x1
				MX25_PAD_LD12__LD12			0x1
				MX25_PAD_LD13__LD13			0x1
				MX25_PAD_LD14__LD14			0x1
				MX25_PAD_LD15__LD15			0x1
				MX25_PAD_GPIO_E__LD16			0x1
				MX25_PAD_GPIO_F__LD17			0x1
				MX25_PAD_HSYNC__HSYNC			0x80000000
				MX25_PAD_VSYNC__VSYNC			0x80000000
				MX25_PAD_LSCLK__LSCLK			0x80000000
				MX25_PAD_OE_ACD__OE_ACD			0x80000000
				MX25_PAD_CONTRAST__CONTRAST		0x80000000
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX25_PAD_UART1_RTS__UART1_RTS		0xe0
				MX25_PAD_UART1_CTS__UART1_CTS		0xe0
				MX25_PAD_UART1_TXD__UART1_TXD		0x80000000
				MX25_PAD_UART1_RXD__UART1_RXD		0xc0
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX25_PAD_UART2_RXD__UART2_RXD		0x80000000
				MX25_PAD_UART2_TXD__UART2_TXD		0x80000000
				MX25_PAD_UART2_RTS__UART2_RTS		0x80000000
				MX25_PAD_UART2_CTS__UART2_CTS		0x80000000
			>;
		};
	};
};

&ssi1 {
	codec-handle = <&tlv320aic23>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	uart-has-rtscts;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	uart-has-rtscts;
	status = "okay";
};

&usbhost1 {
	phy_type = "serial";
	dr_mode = "host";
	status = "okay";
};

&usbotg {
	external-vbus-divider;
	status = "okay";
};