1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright (C) 2016 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 */
5
6 #include "socfpga_cyclone5.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9
10 / {
11 model = "Altera SOCFPGA Cyclone V SoC Macnica Sodia board";
12 compatible = "macnica,sodia", "altr,socfpga-cyclone5", "altr,socfpga";
13
14 chosen {
15 bootargs = "earlyprintk";
16 stdout-path = "serial0:115200n8";
17 };
18
19 memory@0 {
20 name = "memory";
21 device_type = "memory";
22 reg = <0x0 0x40000000>;
23 };
24
25 aliases {
26 ethernet0 = &gmac1;
27 };
28
29 regulator_3_3v: regulator {
30 compatible = "regulator-fixed";
31 regulator-name = "3.3V";
32 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <3300000>;
34 };
35
36 leds: gpio-leds {
37 compatible = "gpio-leds";
38
39 hps_led0 {
40 label = "hps:green:led0";
41 gpios = <&portb 12 GPIO_ACTIVE_LOW>;
42 };
43
44 hps_led1 {
45 label = "hps:green:led1";
46 gpios = <&portb 13 GPIO_ACTIVE_LOW>;
47 };
48
49 hps_led2 {
50 label = "hps:green:led2";
51 gpios = <&portb 14 GPIO_ACTIVE_LOW>;
52 };
53
54 hps_led3 {
55 label = "hps:green:led3";
56 gpios = <&portb 15 GPIO_ACTIVE_LOW>;
57 };
58 };
59 };
60
61 &gmac1 {
62 status = "okay";
63 phy-mode = "rgmii";
64 phy = <&phy0>;
65
66 mdio0 {
67 #address-cells = <1>;
68 #size-cells = <0>;
69 phy0: ethernet-phy@0 {
70 reg = <0>;
71 rxd0-skew-ps = <0>;
72 rxd1-skew-ps = <0>;
73 rxd2-skew-ps = <0>;
74 rxd3-skew-ps = <0>;
75 rxdv-skew-ps = <0>;
76 rxc-skew-ps = <3000>;
77 txen-skew-ps = <0>;
78 txc-skew-ps = <3000>;
79 };
80 };
81 };
82
83 &gpio1 {
84 status = "okay";
85 };
86
87 &i2c0 {
88 status = "okay";
89
90 eeprom@51 {
91 compatible = "atmel,24c32";
92 reg = <0x51>;
93 pagesize = <32>;
94 };
95
96 rtc@68 {
97 compatible = "dallas,ds1339";
98 reg = <0x68>;
99 };
100 };
101
102 &mmc0 {
103 cd-gpios = <&portb 18 0>;
104 vmmc-supply = <®ulator_3_3v>;
105 vqmmc-supply = <®ulator_3_3v>;
106 status = "okay";
107 };
108
109 &usb1 {
110 status = "okay";
111 };
112
113 &qspi {
114 status = "okay";
115
116 flash0: flash@0 {
117 #address-cells = <1>;
118 #size-cells = <1>;
119 compatible = "micron,n25q512a", "jedec,spi-nor";
120 reg = <0>;
121 spi-max-frequency = <100000000>;
122
123 m25p,fast-read;
124 cdns,read-delay = <4>;
125 cdns,tshsl-ns = <50>;
126 cdns,tsd2d-ns = <50>;
127 cdns,tchsh-ns = <4>;
128 cdns,tslch-ns = <4>;
129 };
130 };
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