2 * 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>
15 #include <dt-bindings/interrupt-controller/irq.h>
19 compatible = "renesas,marzen", "renesas,r8a7779";
27 bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on";
31 device_type = "memory";
32 reg = <0x60000000 0x40000000>;
35 fixedregulator3v3: fixedregulator@0 {
36 compatible = "regulator-fixed";
37 regulator-name = "fixed-3.3V";
38 regulator-min-microvolt = <3300000>;
39 regulator-max-microvolt = <3300000>;
45 compatible = "smsc,lan9220", "smsc,lan9115";
46 reg = <0x18000000 0x100>;
47 pinctrl-0 = <&lan0_pins>;
48 pinctrl-names = "default";
51 interrupt-parent = <&irqpin0>;
52 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
55 vddvario-supply = <&fixedregulator3v3>;
56 vdd33a-supply = <&fixedregulator3v3>;
60 compatible = "gpio-leds";
62 gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
65 gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
68 gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
78 clock-frequency = <31250000>;
88 renesas,groups = "intc_irq1_b";
89 renesas,function = "intc";
92 renesas,groups = "lbsc_ex_cs0";
93 renesas,function = "lbsc";
98 renesas,groups = "scif2_data_c";
99 renesas,function = "scif2";
102 scif4_pins: serial4 {
103 renesas,groups = "scif4_data";
104 renesas,function = "scif4";
108 renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
109 renesas,function = "sdhi0";
113 renesas,groups = "hspi0";
114 renesas,function = "hspi0";
119 pinctrl-0 = <&scif2_pins>;
120 pinctrl-names = "default";
126 pinctrl-0 = <&scif4_pins>;
127 pinctrl-names = "default";
133 pinctrl-0 = <&sdhi0_pins>;
134 pinctrl-names = "default";
136 vmmc-supply = <&fixedregulator3v3>;
142 pinctrl-0 = <&hspi0_pins>;
143 pinctrl-names = "default";