2 * Reference Device Tree Source for the Marzen board
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Copyright (C) 2013 Simon Horman
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/ "r8a7779.dtsi"
14 #include <dt-bindings/gpio/gpio.h>
18 compatible = "renesas,marzen-reference", "renesas,r8a7779";
21 bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
25 device_type = "memory";
26 reg = <0x60000000 0x40000000>;
29 fixedregulator3v3: fixedregulator@0 {
30 compatible = "regulator-fixed";
31 regulator-name = "fixed-3.3V";
32 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <3300000>;
39 compatible = "smsc,lan9220", "smsc,lan9115";
40 reg = <0x18000000 0x100>;
41 pinctrl-0 = <&lan0_pins>;
42 pinctrl-names = "default";
45 interrupt-parent = <&gic>;
46 interrupts = <0 28 0x4>;
48 vddvario-supply = <&fixedregulator3v3>;
49 vdd33a-supply = <&fixedregulator3v3>;
53 compatible = "gpio-leds";
55 gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
58 gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
61 gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
67 pinctrl-0 = <&scif2_pins &scif4_pins &sdhi0_pins>;
68 pinctrl-names = "default";
72 renesas,groups = "intc_irq1_b";
73 renesas,function = "intc";
76 renesas,groups = "lbsc_ex_cs0";
77 renesas,function = "lbsc";
82 renesas,groups = "scif2_data_c";
83 renesas,function = "scif2";
87 renesas,groups = "scif4_data";
88 renesas,function = "scif4";
92 renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd",
94 renesas,function = "sdhi0";