1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * at91-dvk_su60_somc.dtsi - Device Tree file for the DVK SOM60 base board
4 *
5 * Copyright (C) 2018 Laird,
6 * 2018 Ben Whitten <ben.whitten@lairdtech.com>
7 *
8 */
9
10 / {
11 sound {
12 compatible = "atmel,asoc-wm8904";
13 pinctrl-names = "default";
14 pinctrl-0 = <&pinctrl_pck2_as_audio_mck>;
15
16 atmel,model = "wm8904 @ DVK-SOM60";
17 atmel,audio-routing =
18 "Headphone Jack", "HPOUTL",
19 "Headphone Jack", "HPOUTR",
20 "IN2L", "Line In Jack",
21 "IN2R", "Line In Jack",
22 "Mic", "MICBIAS",
23 "IN1L", "Mic";
24
25 atmel,ssc-controller = <&ssc0>;
26 atmel,audio-codec = <&wm8904>;
27
28 status = "okay";
29 };
30 };
31
32 &mmc0 {
33 status = "okay";
34
35 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
36 slot@0 {
37 bus-width = <4>;
38 cd-gpios = <&pioE 31 GPIO_ACTIVE_HIGH>;
39 cd-inverted;
40 };
41 };
42
43 &spi0 {
44 status = "okay";
45
46 /* spi0.0: 4M Flash Macronix MX25R4035FM1IL0 */
47 flash@0 {
48 compatible = "mxicy,mx25u4035", "jedec,spi-nor";
49 spi-max-frequency = <33000000>;
50 reg = <0>;
51 };
52 };
53
54 &ssc0 {
55 atmel,clk-from-rk-pin;
56 status = "okay";
57 };
58
59 &i2c0 {
60 status = "okay";
61
62 wm8904: wm8904@1a {
63 compatible = "wlf,wm8904";
64 reg = <0x1a>;
65 clocks = <&pmc PMC_TYPE_SYSTEM 10>;
66 clock-names = "mclk";
67 };
68 };
69
70 &i2c1 {
71 status = "okay";
72
73 eeprom@57 {
74 compatible = "giantec,gt24c32a", "atmel,24c32";
75 reg = <0x57>;
76 pagesize = <32>;
77 };
78 };
79
80 &usart1 {
81 status = "okay";
82 };
83
84 &usart2 {
85 status = "okay";
86 };
87
88 &usart3 {
89 status = "okay";
90 };
91
92 &uart0 {
93 status = "okay";
94 };
95
96 &dbgu {
97 status = "okay";
98 };
99
100 &pit {
101 status = "okay";
102 };
103
104 &adc0 {
105 status = "okay";
106 };
107
108 &can1 {
109 status = "okay";
110 };
111
112 &macb0 {
113 #address-cells = <1>;
114 #size-cells = <0>;
115 status = "okay";
116
117 ethernet-phy@7 {
118 reg = <7>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_geth_int>;
121 interrupt-parent = <&pioB>;
122 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
123 txen-skew-ps = <800>;
124 txc-skew-ps = <3000>;
125 rxdv-skew-ps = <400>;
126 rxc-skew-ps = <3000>;
127 rxd0-skew-ps = <400>;
128 rxd1-skew-ps = <400>;
129 rxd2-skew-ps = <400>;
130 rxd3-skew-ps = <400>;
131 };
132 };
133
134 &macb1 {
135 #address-cells = <1>;
136 #size-cells = <0>;
137 status = "okay";
138
139 ethernet-phy@1 {
140 reg = <1>;
141 pinctrl-names = "default";
142 pinctrl-0 = <&pinctrl_eth_int>;
143 interrupt-parent = <&pioC>;
144 interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
145 };
146 };
147
148 &usb0 {
149 status = "okay";
150 };
151
152 &usb1 {
153 status = "okay";
154 };
155
156 &usb2 {
157 status = "okay";
158 };
159
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