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Magnus Damm450cca42012-05-16 15:46:03 +09001/*
2 * Device Tree Source for the KZM9D board
3 *
Magnus Damm9e8b48b2013-10-01 19:33:05 +09004 * Copyright (C) 2013 Renesas Solutions Corp.
Magnus Damm450cca42012-05-16 15:46:03 +09005 *
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
Magnus Dammcef20af02013-11-14 08:03:45 +090012#include "emev2.dtsi"
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/input/input.h>
Laurent Pinchart3dc76082013-11-28 17:37:50 +010015#include <dt-bindings/interrupt-controller/irq.h>
Magnus Damm450cca42012-05-16 15:46:03 +090016
17/ {
18 model = "EMEV2 KZM9D Board";
19 compatible = "renesas,kzm9d", "renesas,emev2";
20
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020021 memory@40000000 {
Magnus Damm450cca42012-05-16 15:46:03 +090022 device_type = "memory";
23 reg = <0x40000000 0x8000000>;
24 };
25
Geert Uytterhoeven20fc3182016-06-14 16:15:23 +020026 aliases {
27 serial1 = &uart1;
28 };
29
Magnus Damm450cca42012-05-16 15:46:03 +090030 chosen {
Geert Uytterhoeven20fc3182016-06-14 16:15:23 +020031 bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp";
32 stdout-path = "serial1:115200n8";
Magnus Damm450cca42012-05-16 15:46:03 +090033 };
Magnus Damm9e8b48b2013-10-01 19:33:05 +090034
Magnus Dammcef20af02013-11-14 08:03:45 +090035 gpio_keys {
36 compatible = "gpio-keys";
37 #address-cells = <1>;
38 #size-cells = <0>;
39
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020040 one {
Magnus Dammcef20af02013-11-14 08:03:45 +090041 debounce_interval = <50>;
Sudeep Holla4db70622015-10-16 17:01:36 +010042 wakeup-source;
Magnus Dammcef20af02013-11-14 08:03:45 +090043 label = "DSW2-1";
44 linux,code = <KEY_1>;
45 gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
46 };
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020047 two {
Magnus Dammcef20af02013-11-14 08:03:45 +090048 debounce_interval = <50>;
Sudeep Holla4db70622015-10-16 17:01:36 +010049 wakeup-source;
Magnus Dammcef20af02013-11-14 08:03:45 +090050 label = "DSW2-2";
51 linux,code = <KEY_2>;
52 gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
53 };
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020054 three {
Magnus Dammcef20af02013-11-14 08:03:45 +090055 debounce_interval = <50>;
Sudeep Holla4db70622015-10-16 17:01:36 +010056 wakeup-source;
Magnus Dammcef20af02013-11-14 08:03:45 +090057 label = "DSW2-3";
58 linux,code = <KEY_3>;
59 gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
60 };
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020061 four {
Magnus Dammcef20af02013-11-14 08:03:45 +090062 debounce_interval = <50>;
Sudeep Holla4db70622015-10-16 17:01:36 +010063 wakeup-source;
Magnus Dammcef20af02013-11-14 08:03:45 +090064 label = "DSW2-4";
65 linux,code = <KEY_4>;
66 gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
67 };
68 };
Ulrich Hechtb97950c2014-09-25 10:32:13 +090069
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020070 reg_1p8v: regulator-1p8v {
Ulrich Hechtb97950c2014-09-25 10:32:13 +090071 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
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +020079 reg_3p3v: regulator-3p3v {
Ulrich Hechtb97950c2014-09-25 10:32:13 +090080 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
Geert Uytterhoeven69478b22015-04-27 14:55:33 +020088 ethernet@20000000 {
Ulrich Hechtb97950c2014-09-25 10:32:13 +090089 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 = <&reg_1p8v>;
98 vdd33a-supply = <&reg_3p3v>;
99 };
Magnus Damm450cca42012-05-16 15:46:03 +0900100};
Niklas Söderlund4a5fcc62015-02-17 14:31:55 +0100101
Wolfram Sangc53b0c92015-07-11 09:46:26 +0200102&iic0 {
103 status = "okay";
104};
105
106&iic1 {
107 status = "okay";
108};
109
Niklas Söderlund4a5fcc62015-02-17 14:31:55 +0100110&pfc {
Geert Uytterhoeven815be9c2016-05-20 09:10:07 +0200111 uart1_pins: uart1 {
Simon Horman20ccdd92016-03-18 07:57:10 +0900112 groups = "uart1_ctrl", "uart1_data";
113 function = "uart1";
Niklas Söderlund4a5fcc62015-02-17 14:31:55 +0100114 };
115};
116
117&uart1 {
118 pinctrl-0 = <&uart1_pins>;
119 pinctrl-names = "default";
120 status = "okay";
121};