2 * Device Tree Source for the iWave-RZG1E SODIMM carrier board
4 * Copyright (C) 2017 Renesas Electronics Corp.
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.
12 #include "r8a7745-iwg22m.dtsi"
15 model = "iWave Systems RainboW-G22D-SODIMM board based on RZ/G1E";
16 compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745";
24 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
25 stdout-path = "serial0:115200n8";
28 vccq_sdhi0: regulator-vccq-sdhi0 {
29 compatible = "regulator-gpio";
31 regulator-name = "SDHI0 VccQ";
32 regulator-min-microvolt = <1800000>;
33 regulator-max-microvolt = <3300000>;
35 gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
44 groups = "scif4_data_b";
49 groups = "avb_mdio", "avb_gmii";
54 groups = "sdhi0_data4", "sdhi0_ctrl";
56 power-source = <3300>;
66 pinctrl-0 = <&scif4_pins>;
67 pinctrl-names = "default";
73 pinctrl-0 = <&avb_pins>;
74 pinctrl-names = "default";
78 renesas,no-ether-link;
81 phy3: ethernet-phy@3 {
83 * On some older versions of the platform (before R4.0) the phy address
84 * may be 1 or 3. The address is fixed to 3 for R4.0 onwards.
87 micrel,led-mode = <1>;
92 pinctrl-0 = <&sdhi0_pins>;
93 pinctrl-names = "default";
95 vmmc-supply = <®_3p3v>;
96 vqmmc-supply = <&vccq_sdhi0>;
97 cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
103 pinctrl-0 = <&usb1_pins>;
104 pinctrl-names = "default";