1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* moxart-uc7112lx.dts - Device Tree file for 2 /* moxart-uc7112lx.dts - Device Tree file for MOXA UC-7112-LX
3 * 3 *
4 * Copyright (C) 2013 Jonas Jensen <jonas.jense 4 * Copyright (C) 2013 Jonas Jensen <jonas.jensen@gmail.com>
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 #include "moxart.dtsi" 8 #include "moxart.dtsi"
9 9
10 / { 10 / {
11 model = "MOXA UC-7112-LX"; 11 model = "MOXA UC-7112-LX";
12 compatible = "moxa,moxart-uc-7112-lx", 12 compatible = "moxa,moxart-uc-7112-lx", "moxa,moxart";
13 13
14 memory { 14 memory {
15 device_type = "memory"; 15 device_type = "memory";
16 reg = <0x0 0x2000000>; 16 reg = <0x0 0x2000000>;
17 }; 17 };
18 18
19 clocks { 19 clocks {
20 ref12: ref12M { 20 ref12: ref12M {
21 compatible = "fixed-cl 21 compatible = "fixed-clock";
22 #clock-cells = <0>; 22 #clock-cells = <0>;
23 clock-frequency = <120 23 clock-frequency = <12000000>;
24 }; 24 };
25 }; 25 };
26 26
27 flash@80000000,0 { 27 flash@80000000,0 {
28 compatible = "numonyx,js28f128 28 compatible = "numonyx,js28f128", "cfi-flash";
29 reg = <0x80000000 0x1000000>; 29 reg = <0x80000000 0x1000000>;
30 bank-width = <2>; 30 bank-width = <2>;
31 #address-cells = <1>; 31 #address-cells = <1>;
32 #size-cells = <1>; 32 #size-cells = <1>;
33 partition@0 { 33 partition@0 {
34 label = "bootloader"; 34 label = "bootloader";
35 reg = <0x0 0x40000>; 35 reg = <0x0 0x40000>;
36 }; 36 };
37 partition@40000 { 37 partition@40000 {
38 label = "linux kernel" 38 label = "linux kernel";
39 reg = <0x40000 0x1C000 39 reg = <0x40000 0x1C0000>;
40 }; 40 };
41 partition@200000 { 41 partition@200000 {
42 label = "root filesyst 42 label = "root filesystem";
43 reg = <0x200000 0x8000 43 reg = <0x200000 0x800000>;
44 }; 44 };
45 partition@a00000 { 45 partition@a00000 {
46 label = "user filesyst 46 label = "user filesystem";
47 reg = <0xa00000 0x6000 47 reg = <0xa00000 0x600000>;
48 }; 48 };
49 }; 49 };
50 50
51 leds { 51 leds {
52 compatible = "gpio-leds"; 52 compatible = "gpio-leds";
53 user-led { 53 user-led {
54 label = "ready-led"; 54 label = "ready-led";
55 gpios = <&gpio 27 0x1> 55 gpios = <&gpio 27 0x1>;
56 default-state = "on"; 56 default-state = "on";
57 linux,default-trigger 57 linux,default-trigger = "default-on";
58 }; 58 };
59 }; 59 };
60 60
61 gpio_keys_polled { 61 gpio_keys_polled {
62 compatible = "gpio-keys-polled 62 compatible = "gpio-keys-polled";
63 #address-cells = <1>; 63 #address-cells = <1>;
64 #size-cells = <0>; 64 #size-cells = <0>;
65 poll-interval = <500>; 65 poll-interval = <500>;
66 button@25 { 66 button@25 {
67 label = "GPIO Reset"; 67 label = "GPIO Reset";
68 linux,code = <116>; 68 linux,code = <116>;
69 gpios = <&gpio 25 1>; 69 gpios = <&gpio 25 1>;
70 }; 70 };
71 }; 71 };
72 72
73 chosen { 73 chosen {
74 bootargs = "console=ttyS0,1152 74 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p1 rw rootwait";
75 }; 75 };
76 }; 76 };
77 77
78 &clk_pll { 78 &clk_pll {
79 clocks = <&ref12>; 79 clocks = <&ref12>;
80 }; 80 };
81 81
82 &mmc { 82 &mmc {
83 status = "okay"; 83 status = "okay";
84 }; 84 };
85 85
86 &mdio0 { 86 &mdio0 {
87 status = "okay"; 87 status = "okay";
88 88
89 ethphy0: ethernet-phy@1 { 89 ethphy0: ethernet-phy@1 {
90 device_type = "ethernet-phy"; 90 device_type = "ethernet-phy";
91 compatible = "moxa,moxart-rtl8 91 compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22";
92 reg = <1>; 92 reg = <1>;
93 }; 93 };
94 }; 94 };
95 95
96 &mdio1 { 96 &mdio1 {
97 status = "okay"; 97 status = "okay";
98 98
99 ethphy1: ethernet-phy@1 { 99 ethphy1: ethernet-phy@1 {
100 device_type = "ethernet-phy"; 100 device_type = "ethernet-phy";
101 compatible = "moxa,moxart-rtl8 101 compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22";
102 reg = <1>; 102 reg = <1>;
103 }; 103 };
104 }; 104 };
105 105
106 &mac0 { 106 &mac0 {
107 status = "okay"; 107 status = "okay";
108 }; 108 };
109 109
110 &mac1 { 110 &mac1 {
111 status = "okay"; 111 status = "okay";
112 }; 112 };
113 113
114 &uart0 { 114 &uart0 {
115 status = "okay"; 115 status = "okay";
116 }; 116 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.