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448e7ede JJ |
1 | /* moxart-uc7112lx.dts - Device Tree file for MOXA UC-7112-LX |
2 | * | |
3 | * Copyright (C) 2013 Jonas Jensen <jonas.jensen@gmail.com> | |
4 | * | |
5 | * Licensed under GPLv2 or later. | |
6 | */ | |
7 | ||
8 | /dts-v1/; | |
9 | /include/ "moxart.dtsi" | |
10 | ||
11 | / { | |
12 | model = "MOXA UC-7112-LX"; | |
13 | compatible = "moxa,moxart-uc-7112-lx", "moxa,moxart"; | |
14 | ||
15 | memory { | |
16 | device_type = "memory"; | |
17 | reg = <0x0 0x2000000>; | |
18 | }; | |
19 | ||
929267cb JJ |
20 | clocks { |
21 | ref12: ref12M { | |
22 | compatible = "fixed-clock"; | |
23 | #clock-cells = <0>; | |
24 | clock-frequency = <12000000>; | |
25 | }; | |
26 | }; | |
27 | ||
448e7ede JJ |
28 | flash@80000000,0 { |
29 | compatible = "numonyx,js28f128", "cfi-flash"; | |
30 | reg = <0x80000000 0x1000000>; | |
31 | bank-width = <2>; | |
32 | #address-cells = <1>; | |
33 | #size-cells = <1>; | |
34 | partition@0 { | |
35 | label = "bootloader"; | |
36 | reg = <0x0 0x40000>; | |
37 | }; | |
38 | partition@40000 { | |
39 | label = "linux kernel"; | |
40 | reg = <0x40000 0x1C0000>; | |
41 | }; | |
42 | partition@200000 { | |
43 | label = "root filesystem"; | |
44 | reg = <0x200000 0x800000>; | |
45 | }; | |
46 | partition@a00000 { | |
47 | label = "user filesystem"; | |
48 | reg = <0xa00000 0x600000>; | |
49 | }; | |
50 | }; | |
51 | ||
52 | leds { | |
53 | compatible = "gpio-leds"; | |
54 | user-led { | |
55 | label = "ready-led"; | |
56 | gpios = <&gpio 27 0x1>; | |
57 | default-state = "on"; | |
58 | linux,default-trigger = "default-on"; | |
59 | }; | |
60 | }; | |
61 | ||
62 | gpio_keys_polled { | |
63 | compatible = "gpio-keys-polled"; | |
64 | #address-cells = <1>; | |
65 | #size-cells = <0>; | |
66 | poll-interval = <500>; | |
67 | button@25 { | |
68 | label = "GPIO Reset"; | |
69 | linux,code = <116>; | |
70 | gpios = <&gpio 25 1>; | |
71 | }; | |
72 | }; | |
73 | ||
74 | chosen { | |
75 | bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p1 rw rootwait"; | |
76 | }; | |
77 | }; | |
78 | ||
79 | &clk_pll { | |
80 | clocks = <&ref12>; | |
81 | }; | |
82 | ||
83 | &sdhci { | |
84 | status = "okay"; | |
85 | }; | |
86 | ||
87 | &mdio0 { | |
88 | status = "okay"; | |
89 | ||
90 | ethphy0: ethernet-phy@1 { | |
91 | device_type = "ethernet-phy"; | |
92 | compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; | |
93 | reg = <1>; | |
94 | }; | |
95 | }; | |
96 | ||
97 | &mdio1 { | |
98 | status = "okay"; | |
99 | ||
100 | ethphy1: ethernet-phy@1 { | |
101 | device_type = "ethernet-phy"; | |
102 | compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; | |
103 | reg = <1>; | |
104 | }; | |
105 | }; | |
106 | ||
107 | &mac0 { | |
108 | status = "okay"; | |
109 | }; | |
110 | ||
111 | &mac1 { | |
112 | status = "okay"; | |
113 | }; | |
114 | ||
115 | &uart0 { | |
116 | status = "okay"; | |
117 | }; |