2 * Device Tree Source for the Koelsch board
4 * Copyright (C) 2013 Renesas Electronics Corporation
5 * Copyright (C) 2013 Renesas Solutions Corp.
7 * This file is licensed under the terms of the GNU General Public License
8 * version 2. This program is licensed "as is" without any warranty of any
9 * kind, whether express or implied.
13 #include "r8a7791.dtsi"
14 #include <dt-bindings/gpio/gpio.h>
18 compatible = "renesas,koelsch-reference", "renesas,r8a7791";
21 bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
25 device_type = "memory";
26 reg = <0 0x40000000 0 0x80000000>;
35 compatible = "gpio-keys";
38 gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
42 debounce-interval = <20>;
45 gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
49 debounce-interval = <20>;
52 gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
56 debounce-interval = <20>;
59 gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
63 debounce-interval = <20>;
66 gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
70 debounce-interval = <20>;
73 gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
77 debounce-interval = <20>;
80 gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
84 debounce-interval = <20>;
89 compatible = "gpio-leds";
91 gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
94 gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
97 gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
103 pinctrl-0 = <&scif0_pins &scif1_pins>;
104 pinctrl-names = "default";
106 scif0_pins: serial0 {
107 renesas,groups = "scif0_data_d";
108 renesas,function = "scif0";
111 scif1_pins: serial1 {
112 renesas,groups = "scif1_data_d";
113 renesas,function = "scif1";