~sircmpwn/linux

linux/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts -rw-r--r-- 3.2 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
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2015 Marek Vasut <marex@denx.de>
 */

/dts-v1/;
#include "at91-sama5d4_ma5d4.dtsi"

/ {
	model = "Aries/DENX MA5D4EVK";
	compatible = "aries,ma5d4evk", "denx,ma5d4evk", "atmel,sama5d4", "atmel,sama5";

	chosen {
		stdout-path = "serial3:115200n8";
	};

	ahb {
		usb0: gadget@400000 {
			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@500000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0
					   &pioE 11 GPIO_ACTIVE_LOW
					   &pioE 14 GPIO_ACTIVE_LOW
					  >;
			status = "okay";
		};

		usb2: ehci@600000 {
			status = "okay";
		};

		apb {
			hlcdc: hlcdc@f0000000 {
				status = "okay";

				hlcdc-display-controller {
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;

					port@0 {
						hlcdc_panel_output: endpoint@0 {
							reg = <0>;
							remote-endpoint = <&panel_input>;
						};
					};
				};

			};

			macb0: ethernet@f8020000 {
				phy-mode = "rmii";
				status = "okay";

				phy0: ethernet-phy@0 {
					reg = <0>;
				};
			};

			usart0: serial@f802c000 {
				status = "okay";
			};

			usart1: serial@f8030000 {
				status = "okay";
			};

			mmc1: mmc@fc000000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
				vmmc-supply = <&vcc_mmc1_reg>;
				vqmmc-supply = <&vcc_3v3_reg>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioE 5 0>;
				};
			};

			adc0: adc@fc034000 {
				atmel,adc-ts-wires = <4>;
				atmel,adc-ts-pressure-threshold = <10000>;
			};


			pinctrl@fc06a000 {
				board {
					pinctrl_mmc1_cd: mmc1_cd {
						atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
					pinctrl_usba_vbus: usba_vbus {
						atmel,pins =
							<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
					};
				};
			};
		};
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&hlcdc_pwm 0 50000 0>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		status = "okay";
	};

	leds {
		compatible = "gpio-leds";
		status = "okay";

		user1 {
			label = "user1";
			gpios = <&pioD 28 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		user2 {
			label = "user2";
			gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		user3 {
			label = "user3";
			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	panel: panel {
		/* Actually Ampire 800480R2 */
		compatible = "foxlink,fl500wvr00-a0t", "simple-panel";
		backlight = <&backlight>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		port@0 {
			#address-cells = <1>;
			#size-cells = <0>;

			panel_input: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&hlcdc_panel_output>;
			};
		};
	};

	vcc_mmc1_reg: fixedregulator_mmc1 {
		compatible = "regulator-fixed";
		gpio = <&pioE 17 GPIO_ACTIVE_LOW>;
		regulator-name = "VDD MCI1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_reg>;
	};
};