1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree file for Freescale LS2080A RDB Board.
4 *
5 * Copyright 2016 Freescale Semiconductor, Inc.
6 * Copyright 2017-2020 NXP
7 *
8 * Abhimanyu Saini <abhimanyu.saini@nxp.com>
9 *
10 */
11
12 &esdhc {
13 status = "okay";
14 };
15
16 &ifc {
17 status = "okay";
18 #address-cells = <2>;
19 #size-cells = <1>;
20 ranges = <0x0 0x0 0x5 0x80000000 0x08000000
21 0x2 0x0 0x5 0x30000000 0x00010000
22 0x3 0x0 0x5 0x20000000 0x00010000>;
23
24 flash@0,0 {
25 #address-cells = <1>;
26 #size-cells = <1>;
27 compatible = "cfi-flash";
28 reg = <0x0 0x0 0x8000000>;
29 bank-width = <2>;
30 device-width = <1>;
31 };
32
33 nand@2,0 {
34 compatible = "fsl,ifc-nand";
35 reg = <0x2 0x0 0x10000>;
36 };
37
38 cpld@3,0 {
39 reg = <0x3 0x0 0x10000>;
40 compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
41 };
42
43 };
44
45 &i2c0 {
46 status = "okay";
47 i2c-mux@75 {
48 compatible = "nxp,pca9547";
49 reg = <0x75>;
50 #address-cells = <1>;
51 #size-cells = <0>;
52 idle-state = <0>;
53
54 i2c@1 {
55 #address-cells = <1>;
56 #size-cells = <0>;
57 reg = <0x01>;
58 rtc@68 {
59 compatible = "dallas,ds3232";
60 reg = <0x68>;
61 /* IRQ_RTC_B -> IRQ06, active low */
62 interrupts-extended = <&extirq 6 IRQ_TYPE_LEVEL_LOW>;
63 };
64 };
65
66 i2c@2 {
67 #address-cells = <1>;
68 #size-cells = <0>;
69 reg = <0x02>;
70
71 ina220@40 {
72 compatible = "ti,ina220";
73 reg = <0x40>;
74 shunt-resistor = <500>;
75 };
76 };
77
78 i2c@3 {
79 #address-cells = <1>;
80 #size-cells = <0>;
81 reg = <0x3>;
82
83 adt7481@4c {
84 compatible = "adi,adt7461";
85 reg = <0x4c>;
86 };
87 };
88 };
89 };
90
91 &i2c1 {
92 status = "disabled";
93 };
94
95 &i2c2 {
96 status = "disabled";
97 };
98
99 &i2c3 {
100 status = "disabled";
101 };
102
103 &dspi {
104 status = "okay";
105 dflash0: flash@0 {
106 #address-cells = <1>;
107 #size-cells = <1>;
108 compatible = "st,m25p80";
109 spi-max-frequency = <3000000>;
110 reg = <0>;
111 };
112 };
113
114 &qspi {
115 status = "okay";
116
117 s25fs512s0: flash@0 {
118 #address-cells = <1>;
119 #size-cells = <1>;
120 compatible = "jedec,spi-nor";
121 spi-max-frequency = <50000000>;
122 reg = <0>;
123 };
124 };
125
126 &sata0 {
127 status = "okay";
128 };
129
130 &sata1 {
131 status = "okay";
132 };
133
134 &usb0 {
135 status = "okay";
136 };
137
138 &usb1 {
139 status = "okay";
140 };
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