1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree file for Freescale LS1012A RDB Board.
4 *
5 * Copyright 2016 Freescale Semiconductor, Inc.
6 *
7 */
8 /dts-v1/;
9
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include "fsl-ls1012a.dtsi"
12
13 / {
14 model = "LS1012A RDB Board";
15 compatible = "fsl,ls1012a-rdb", "fsl,ls1012a";
16
17 aliases {
18 serial0 = &duart0;
19 mmc0 = &esdhc0;
20 mmc1 = &esdhc1;
21 };
22 };
23
24 &duart0 {
25 status = "okay";
26 };
27
28 &esdhc0 {
29 sd-uhs-sdr104;
30 sd-uhs-sdr50;
31 sd-uhs-sdr25;
32 sd-uhs-sdr12;
33 status = "okay";
34 };
35
36 &esdhc1 {
37 mmc-hs200-1_8v;
38 status = "okay";
39 };
40
41 &i2c0 {
42 status = "okay";
43
44 accelerometer@1e {
45 compatible = "nxp,fxos8700";
46 reg = <0x1e>;
47 interrupt-parent = <&gpio26>;
48 interrupts = <13 IRQ_TYPE_EDGE_RISING>;
49 interrupt-names = "INT1";
50 };
51
52 gyroscope@20 {
53 compatible = "nxp,fxas21002c";
54 reg = <0x20>;
55 };
56
57 gpio@24 {
58 compatible = "nxp,pcal9555a";
59 reg = <0x24>;
60 gpio-controller;
61 #gpio-cells = <2>;
62 };
63
64 gpio@25 {
65 compatible = "nxp,pcal9555a";
66 reg = <0x25>;
67 gpio-controller;
68 #gpio-cells = <2>;
69 };
70
71 gpio26: gpio@26 {
72 compatible = "nxp,pcal9555a";
73 reg = <0x26>;
74 interrupt-parent = <&gpio0>;
75 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
76 interrupt-controller;
77 #interrupt-cells = <2>;
78 gpio-controller;
79 #gpio-cells = <2>;
80 };
81
82 current-sensor@40 {
83 compatible = "ti,ina220";
84 reg = <0x40>;
85 shunt-resistor = <2000>;
86 };
87 };
88
89 &qspi {
90 status = "okay";
91
92 s25fs512s0: flash@0 {
93 compatible = "jedec,spi-nor";
94 #address-cells = <1>;
95 #size-cells = <1>;
96 spi-max-frequency = <50000000>;
97 m25p,fast-read;
98 reg = <0>;
99 spi-rx-bus-width = <2>;
100 spi-tx-bus-width = <2>;
101 };
102 };
103
104 &sata {
105 status = "okay";
106 };
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