1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree File for TMPV7708 RM main board
4 *
5 * (C) Copyright 2020, Toshiba Corporation.
6 * (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
7 */
8
9 /dts-v1/;
10
11 #include "tmpv7708.dtsi"
12
13 / {
14 model = "Toshiba TMPV7708 RM main board";
15 compatible = "toshiba,tmpv7708-rm-mbrc", "toshiba,tmpv7708";
16
17 aliases {
18 serial0 = &uart0;
19 serial1 = &uart1;
20 };
21
22 chosen {
23 stdout-path = "serial0:115200n8";
24 };
25
26 /* 768MB memory */
27 memory@80000000 {
28 device_type = "memory";
29 reg = <0x0 0x80000000 0x0 0x30000000>;
30 };
31 };
32
33 &uart0 {
34 status = "okay";
35 };
36
37 &uart1 {
38 status = "okay";
39 };
40
41 &piether {
42 status = "okay";
43 phy-handle = <&phy0>;
44 phy-mode = "rgmii-id";
45
46 mdio0 {
47 #address-cells = <1>;
48 #size-cells = <0>;
49 compatible = "snps,dwmac-mdio";
50 phy0: ethernet-phy@1 {
51 device_type = "ethernet-phy";
52 reg = <0x1>;
53 };
54 };
55 };
56
57 &wdt {
58 status = "okay";
59 };
60
61 &gpio {
62 status = "okay";
63 };
64
65 &pwm_mux {
66 groups = "pwm0_gpio16_grp", "pwm1_gpio17_grp", "pwm2_gpio18_grp", "pwm3_gpio19_grp";
67 };
68
69 &pwm {
70 status = "okay";
71 };
72
73 &pcie {
74 status = "okay";
75 };
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