1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree file for Freescale LS2080A QDS Board.
4 *
5 * Copyright 2016 Freescale Semiconductor, Inc.
6 * Copyright 2017 NXP
7 *
8 * Abhimanyu Saini <abhimanyu.saini@nxp.com>
9 *
10 */
11
12 /* Update DPMAC connections to external PHYs, under SerDes 0x2a_0x49. */
13 &dpmac9 {
14 phy-handle = <&mdio0_phy12>;
15 phy-connection-type = "sgmii";
16 };
17
18 &dpmac10 {
19 phy-handle = <&mdio0_phy13>;
20 phy-connection-type = "sgmii";
21 };
22
23 &dpmac11 {
24 phy-handle = <&mdio0_phy14>;
25 phy-connection-type = "sgmii";
26 };
27
28 &dpmac12 {
29 phy-handle = <&mdio0_phy15>;
30 phy-connection-type = "sgmii";
31 };
32
33 &esdhc {
34 mmc-hs200-1_8v;
35 status = "okay";
36 };
37
38 &ifc {
39 status = "okay";
40 #address-cells = <2>;
41 #size-cells = <1>;
42 ranges = <0x0 0x0 0x5 0x80000000 0x08000000
43 0x2 0x0 0x5 0x30000000 0x00010000
44 0x3 0x0 0x5 0x20000000 0x00010000>;
45
46 flash@0,0 {
47 #address-cells = <1>;
48 #size-cells = <1>;
49 compatible = "cfi-flash";
50 reg = <0x0 0x0 0x8000000>;
51 bank-width = <2>;
52 device-width = <1>;
53 };
54
55 nand@2,0 {
56 compatible = "fsl,ifc-nand";
57 reg = <0x2 0x0 0x10000>;
58 };
59
60 boardctrl: board-control@3,0 {
61 #address-cells = <1>;
62 #size-cells = <1>;
63 compatible = "fsl,ls208xaqds-fpga", "fsl,fpga-qixis", "simple-mfd";
64 reg = <3 0 0x1000>;
65 ranges = <0 3 0 0x1000>;
66
67 mdio-mux@54 {
68 compatible = "mdio-mux-mmioreg", "mdio-mux";
69 mdio-parent-bus = <&emdio1>;
70 reg = <0x54 1>; /* BRDCFG4 */
71 mux-mask = <0xe0>; /* EMI1_MDIO */
72 #address-cells = <1>;
73 #size-cells = <0>;
74
75 /* Child MDIO buses, one for each riser card:
76 * reg = 0x0, 0x20, 0x40, 0x60, 0x80, 0xa0.
77 * VSC8234 PHYs on the riser cards.
78 */
79 mdio_mux3: mdio@60 {
80 reg = <0x60>;
81 #address-cells = <1>;
82 #size-cells = <0>;
83
84 mdio0_phy12: mdio-phy0@1c {
85 reg = <0x1c>;
86 };
87
88 mdio0_phy13: mdio-phy1@1d {
89 reg = <0x1d>;
90 };
91
92 mdio0_phy14: mdio-phy2@1e {
93 reg = <0x1e>;
94 };
95
96 mdio0_phy15: mdio-phy3@1f {
97 reg = <0x1f>;
98 };
99 };
100 };
101 };
102 };
103
104 &i2c0 {
105 status = "okay";
106 i2c-mux@77 {
107 compatible = "nxp,pca9547";
108 reg = <0x77>;
109 #address-cells = <1>;
110 #size-cells = <0>;
111 i2c@0 {
112 #address-cells = <1>;
113 #size-cells = <0>;
114 reg = <0x00>;
115 rtc@68 {
116 compatible = "dallas,ds3232";
117 reg = <0x68>;
118 };
119 };
120
121 i2c@2 {
122 #address-cells = <1>;
123 #size-cells = <0>;
124 reg = <0x02>;
125
126 ina220@40 {
127 compatible = "ti,ina220";
128 reg = <0x40>;
129 shunt-resistor = <500>;
130 };
131
132 ina220@41 {
133 compatible = "ti,ina220";
134 reg = <0x41>;
135 shunt-resistor = <1000>;
136 };
137 };
138
139 i2c@3 {
140 #address-cells = <1>;
141 #size-cells = <0>;
142 reg = <0x3>;
143
144 adt7481@4c {
145 compatible = "adi,adt7461";
146 reg = <0x4c>;
147 };
148 };
149 };
150 };
151
152 &i2c1 {
153 status = "disabled";
154 };
155
156 &i2c2 {
157 status = "disabled";
158 };
159
160 &i2c3 {
161 status = "disabled";
162 };
163
164 &dspi {
165 status = "okay";
166 dflash0: flash@0 {
167 #address-cells = <1>;
168 #size-cells = <1>;
169 compatible = "st,m25p80";
170 spi-max-frequency = <3000000>;
171 reg = <0>;
172 };
173 dflash1: flash@1 {
174 #address-cells = <1>;
175 #size-cells = <1>;
176 compatible = "st,m25p80";
177 spi-max-frequency = <3000000>;
178 reg = <1>;
179 };
180 dflash2: flash@2 {
181 #address-cells = <1>;
182 #size-cells = <1>;
183 compatible = "st,m25p80";
184 spi-max-frequency = <3000000>;
185 reg = <2>;
186 };
187 };
188
189 &qspi {
190 status = "okay";
191 flash0: flash@0 {
192 #address-cells = <1>;
193 #size-cells = <1>;
194 compatible = "st,m25p80";
195 spi-max-frequency = <20000000>;
196 spi-rx-bus-width = <4>;
197 spi-tx-bus-width = <4>;
198 reg = <0>;
199 };
200 flash2: flash@2 {
201 #address-cells = <1>;
202 #size-cells = <1>;
203 compatible = "st,m25p80";
204 spi-max-frequency = <20000000>;
205 spi-rx-bus-width = <4>;
206 spi-tx-bus-width = <4>;
207 reg = <2>;
208 };
209 };
210
211 &sata0 {
212 status = "okay";
213 };
214
215 &sata1 {
216 status = "okay";
217 };
218
219 &usb0 {
220 status = "okay";
221 };
222
223 &usb1 {
224 status = "okay";
225 };
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