1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Copyright 2013-2014 Freescale Semiconductor, Inc.
4  * Copyright 2018 NXP
5  */
6 
7 /dts-v1/;
8 #include "ls1021a.dtsi"
9 
10 / {
11 	model = "LS1021A TWR Board";
12 	compatible = "fsl,ls1021a-twr", "fsl,ls1021a";
13 
14 	aliases {
15 		enet2_rgmii_phy = &rgmii_phy1;
16 		enet0_sgmii_phy = &sgmii_phy2;
17 		enet1_sgmii_phy = &sgmii_phy0;
18 	};
19 
20 	sys_mclk: clock-mclk {
21 		compatible = "fixed-clock";
22 		#clock-cells = <0>;
23 		clock-frequency = <24576000>;
24 	};
25 
26 	reg_3p3v: regulator {
27 		compatible = "regulator-fixed";
28 		regulator-name = "3P3V";
29 		regulator-min-microvolt = <3300000>;
30 		regulator-max-microvolt = <3300000>;
31 		regulator-always-on;
32 	};
33 
34 	sound {
35 		compatible = "simple-audio-card";
36 		simple-audio-card,format = "i2s";
37 		simple-audio-card,widgets =
38 			"Microphone", "Microphone Jack",
39 			"Headphone", "Headphone Jack",
40 			"Speaker", "Speaker Ext",
41 			"Line", "Line In Jack";
42 		simple-audio-card,routing =
43 			"MIC_IN", "Microphone Jack",
44 			"Microphone Jack", "Mic Bias",
45 			"LINE_IN", "Line In Jack",
46 			"Headphone Jack", "HP_OUT",
47 			"Speaker Ext", "LINE_OUT";
48 
49 		simple-audio-card,cpu {
50 			sound-dai = <&sai1>;
51 			frame-master;
52 			bitclock-master;
53 		};
54 
55 		simple-audio-card,codec {
56 			sound-dai = <&codec>;
57 			frame-master;
58 			bitclock-master;
59 		};
60 	};
61 
62 	panel: panel {
63 		compatible = "nec,nl4827hc19-05b";
64 
65 		port {
66 			panel_in: endpoint {
67 				remote-endpoint = <&dcu_out>;
68 			};
69 		};
70 	};
71 };
72 
73 &dcu {
74 	status = "okay";
75 
76 	port {
77 		dcu_out: endpoint {
78 			remote-endpoint = <&panel_in>;
79 		};
80 	};
81 };
82 
83 &dspi1 {
84 	bus-num = <0>;
85 	status = "okay";
86 
87 	dspiflash: s25fl064k@0 {
88 		#address-cells = <1>;
89 		#size-cells = <1>;
90 		compatible = "spansion,s25fl064k";
91 		spi-max-frequency = <16000000>;
92 		spi-cpol;
93 		spi-cpha;
94 		reg = <0>;
95 	};
96 };
97 
98 &enet0 {
99 	tbi-handle = <&tbi0>;
100 	phy-handle = <&sgmii_phy2>;
101 	phy-connection-type = "sgmii";
102 	status = "okay";
103 };
104 
105 &enet1 {
106 	tbi-handle = <&tbi1>;
107 	phy-handle = <&sgmii_phy0>;
108 	phy-connection-type = "sgmii";
109 	status = "okay";
110 };
111 
112 &enet2 {
113 	phy-handle = <&rgmii_phy1>;
114 	phy-connection-type = "rgmii-id";
115 	status = "okay";
116 };
117 
118 &i2c0 {
119 	status = "okay";
120 
121 	ina220@40 {
122 		compatible = "ti,ina220";
123 		reg = <0x40>;
124 		shunt-resistor = <1000>;
125 	};
126 
127 	ina220@41 {
128 		compatible = "ti,ina220";
129 		reg = <0x41>;
130 		shunt-resistor = <1000>;
131 	};
132 
133 };
134 
135 &i2c1 {
136 	status = "okay";
137 	codec: sgtl5000@a {
138 		#sound-dai-cells = <0>;
139 		compatible = "fsl,sgtl5000";
140 		reg = <0x0a>;
141 		VDDA-supply = <&reg_3p3v>;
142 		VDDIO-supply = <&reg_3p3v>;
143 		clocks = <&sys_mclk>;
144 	};
145 };
146 
147 &ifc {
148 	#address-cells = <2>;
149 	#size-cells = <1>;
150 	/* NOR Flash on board */
151 	ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
152 	status = "okay";
153 
154 	nor@0,0 {
155 		#address-cells = <1>;
156 		#size-cells = <1>;
157 		compatible = "cfi-flash";
158 		reg = <0x0 0x0 0x8000000>;
159 		big-endian;
160 		bank-width = <2>;
161 		device-width = <1>;
162 	};
163 };
164 
165 &lpuart0 {
166 	status = "okay";
167 };
168 
169 &mdio0 {
170 	sgmii_phy0: ethernet-phy@0 {
171 		reg = <0x0>;
172 	};
173 	rgmii_phy1: ethernet-phy@1 {
174 		reg = <0x1>;
175 	};
176 	sgmii_phy2: ethernet-phy@2 {
177 		reg = <0x2>;
178 	};
179 	tbi0: tbi-phy@1f {
180 		reg = <0x1f>;
181 		device_type = "tbi-phy";
182 	};
183 };
184 
185 &mdio1 {
186 	tbi1: tbi-phy@1f {
187 		reg = <0x1f>;
188 		device_type = "tbi-phy";
189 	};
190 };
191 
192 &esdhc {
193         status = "okay";
194 };
195 
196 &qspi {
197 	status = "okay";
198 
199 	n25q128a130: flash@0 {
200 		compatible = "jedec,spi-nor";
201 		#address-cells = <1>;
202 		#size-cells = <1>;
203 		spi-max-frequency = <50000000>;
204 		reg = <0>;
205 		spi-rx-bus-width = <4>;
206 		spi-tx-bus-width = <4>;
207 	};
208 };
209 
210 &sai1 {
211 	status = "okay";
212 };
213 
214 &sata {
215 	status = "okay";
216 };
217 
218 &uart0 {
219 	status = "okay";
220 };
221 
222 &uart1 {
223 	status = "okay";
224 };
225 
226 &can0 {
227 	status = "okay";
228 };
229 
230 &can1 {
231 	status = "okay";
232 };
233 
234 &can2 {
235 	status = "disabled";
236 };
237 
238 &can3 {
239 	status = "disabled";
240 };
241