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 | ||
815be9c2 | 21 | memory@40000000 { |
450cca47 MD |
22 | device_type = "memory"; |
23 | reg = <0x40000000 0x8000000>; | |
24 | }; | |
25 | ||
20fc3188 GU |
26 | aliases { |
27 | serial1 = &uart1; | |
28 | }; | |
29 | ||
450cca47 | 30 | chosen { |
20fc3188 GU |
31 | bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp"; |
32 | stdout-path = "serial1:115200n8"; | |
450cca47 | 33 | }; |
9e8b48b6 | 34 | |
cef20af0 MD |
35 | gpio_keys { |
36 | compatible = "gpio-keys"; | |
37 | #address-cells = <1>; | |
38 | #size-cells = <0>; | |
39 | ||
815be9c2 | 40 | one { |
cef20af0 | 41 | debounce_interval = <50>; |
4db7062c | 42 | wakeup-source; |
cef20af0 MD |
43 | label = "DSW2-1"; |
44 | linux,code = <KEY_1>; | |
45 | gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; | |
46 | }; | |
815be9c2 | 47 | two { |
cef20af0 | 48 | debounce_interval = <50>; |
4db7062c | 49 | wakeup-source; |
cef20af0 MD |
50 | label = "DSW2-2"; |
51 | linux,code = <KEY_2>; | |
52 | gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; | |
53 | }; | |
815be9c2 | 54 | three { |
cef20af0 | 55 | debounce_interval = <50>; |
4db7062c | 56 | wakeup-source; |
cef20af0 MD |
57 | label = "DSW2-3"; |
58 | linux,code = <KEY_3>; | |
59 | gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; | |
60 | }; | |
815be9c2 | 61 | four { |
cef20af0 | 62 | debounce_interval = <50>; |
4db7062c | 63 | wakeup-source; |
cef20af0 MD |
64 | label = "DSW2-4"; |
65 | linux,code = <KEY_4>; | |
66 | gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; | |
67 | }; | |
68 | }; | |
b97950cf | 69 | |
815be9c2 | 70 | reg_1p8v: regulator-1p8v { |
b97950cf UH |
71 | compatible = "regulator-fixed"; |
72 | regulator-name = "fixed-1.8V"; | |
73 | regulator-min-microvolt = <1800000>; | |
74 | regulator-max-microvolt = <1800000>; | |
75 | regulator-always-on; | |
76 | regulator-boot-on; | |
77 | }; | |
78 | ||
815be9c2 | 79 | reg_3p3v: regulator-3p3v { |
b97950cf UH |
80 | compatible = "regulator-fixed"; |
81 | regulator-name = "fixed-3.3V"; | |
82 | regulator-min-microvolt = <3300000>; | |
83 | regulator-max-microvolt = <3300000>; | |
84 | regulator-always-on; | |
85 | regulator-boot-on; | |
86 | }; | |
87 | ||
69478b20 | 88 | ethernet@20000000 { |
b97950cf UH |
89 | compatible = "smsc,lan9220", "smsc,lan9115"; |
90 | reg = <0x20000000 0x10000>; | |
91 | phy-mode = "mii"; | |
92 | interrupt-parent = <&gpio0>; | |
93 | interrupts = <1 IRQ_TYPE_EDGE_RISING>; | |
94 | reg-io-width = <4>; | |
95 | smsc,irq-active-high; | |
96 | smsc,irq-push-pull; | |
97 | vddvario-supply = <®_1p8v>; | |
98 | vdd33a-supply = <®_3p3v>; | |
99 | }; | |
450cca47 | 100 | }; |
4a5fcc68 | 101 | |
c53b0c92 WS |
102 | &iic0 { |
103 | status = "okay"; | |
104 | }; | |
105 | ||
106 | &iic1 { | |
107 | status = "okay"; | |
108 | }; | |
109 | ||
4a5fcc68 | 110 | &pfc { |
815be9c2 | 111 | uart1_pins: uart1 { |
20ccdd90 SH |
112 | groups = "uart1_ctrl", "uart1_data"; |
113 | function = "uart1"; | |
4a5fcc68 NS |
114 | }; |
115 | }; | |
116 | ||
117 | &uart1 { | |
118 | pinctrl-0 = <&uart1_pins>; | |
119 | pinctrl-names = "default"; | |
120 | status = "okay"; | |
121 | }; |