Commit | Line | Data |
---|---|---|
450cca47 MD |
1 | /* |
2 | * Device Tree Source for the KZM9D board | |
3 | * | |
9e8b48b6 | 4 | * Copyright (C) 2013 Renesas Solutions Corp. |
450cca47 MD |
5 | * |
6 | * This file is licensed under the terms of the GNU General Public License | |
7 | * version 2. This program is licensed "as is" without any warranty of any | |
8 | * kind, whether express or implied. | |
9 | */ | |
10 | /dts-v1/; | |
11 | ||
cef20af0 MD |
12 | #include "emev2.dtsi" |
13 | #include <dt-bindings/gpio/gpio.h> | |
14 | #include <dt-bindings/input/input.h> | |
3dc76086 | 15 | #include <dt-bindings/interrupt-controller/irq.h> |
450cca47 MD |
16 | |
17 | / { | |
18 | model = "EMEV2 KZM9D Board"; | |
19 | compatible = "renesas,kzm9d", "renesas,emev2"; | |
20 | ||
21 | memory { | |
22 | device_type = "memory"; | |
23 | reg = <0x40000000 0x8000000>; | |
24 | }; | |
25 | ||
26 | chosen { | |
6de69131 | 27 | bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp"; |
120f038c | 28 | stdout-path = &uart1; |
450cca47 | 29 | }; |
9e8b48b6 | 30 | |
cef20af0 MD |
31 | gpio_keys { |
32 | compatible = "gpio-keys"; | |
33 | #address-cells = <1>; | |
34 | #size-cells = <0>; | |
35 | ||
36 | button@1 { | |
37 | debounce_interval = <50>; | |
4db7062c | 38 | wakeup-source; |
cef20af0 MD |
39 | label = "DSW2-1"; |
40 | linux,code = <KEY_1>; | |
41 | gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; | |
42 | }; | |
43 | button@2 { | |
44 | debounce_interval = <50>; | |
4db7062c | 45 | wakeup-source; |
cef20af0 MD |
46 | label = "DSW2-2"; |
47 | linux,code = <KEY_2>; | |
48 | gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; | |
49 | }; | |
50 | button@3 { | |
51 | debounce_interval = <50>; | |
4db7062c | 52 | wakeup-source; |
cef20af0 MD |
53 | label = "DSW2-3"; |
54 | linux,code = <KEY_3>; | |
55 | gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; | |
56 | }; | |
57 | button@4 { | |
58 | debounce_interval = <50>; | |
4db7062c | 59 | wakeup-source; |
cef20af0 MD |
60 | label = "DSW2-4"; |
61 | linux,code = <KEY_4>; | |
62 | gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; | |
63 | }; | |
64 | }; | |
b97950cf UH |
65 | |
66 | reg_1p8v: regulator@0 { | |
67 | compatible = "regulator-fixed"; | |
68 | regulator-name = "fixed-1.8V"; | |
69 | regulator-min-microvolt = <1800000>; | |
70 | regulator-max-microvolt = <1800000>; | |
71 | regulator-always-on; | |
72 | regulator-boot-on; | |
73 | }; | |
74 | ||
75 | reg_3p3v: regulator@1 { | |
76 | compatible = "regulator-fixed"; | |
77 | regulator-name = "fixed-3.3V"; | |
78 | regulator-min-microvolt = <3300000>; | |
79 | regulator-max-microvolt = <3300000>; | |
80 | regulator-always-on; | |
81 | regulator-boot-on; | |
82 | }; | |
83 | ||
69478b20 | 84 | ethernet@20000000 { |
b97950cf UH |
85 | compatible = "smsc,lan9220", "smsc,lan9115"; |
86 | reg = <0x20000000 0x10000>; | |
87 | phy-mode = "mii"; | |
88 | interrupt-parent = <&gpio0>; | |
89 | interrupts = <1 IRQ_TYPE_EDGE_RISING>; | |
90 | reg-io-width = <4>; | |
91 | smsc,irq-active-high; | |
92 | smsc,irq-push-pull; | |
93 | vddvario-supply = <®_1p8v>; | |
94 | vdd33a-supply = <®_3p3v>; | |
95 | }; | |
450cca47 | 96 | }; |
4a5fcc68 | 97 | |
c53b0c92 WS |
98 | &iic0 { |
99 | status = "okay"; | |
100 | }; | |
101 | ||
102 | &iic1 { | |
103 | status = "okay"; | |
104 | }; | |
105 | ||
4a5fcc68 | 106 | &pfc { |
69478b20 | 107 | uart1_pins: serial@e1030000 { |
4a5fcc68 NS |
108 | renesas,groups = "uart1_ctrl", "uart1_data"; |
109 | renesas,function = "uart1"; | |
110 | }; | |
111 | }; | |
112 | ||
113 | &uart1 { | |
114 | pinctrl-0 = <&uart1_pins>; | |
115 | pinctrl-names = "default"; | |
116 | status = "okay"; | |
117 | }; |