75 lines
1.2 KiB
Plaintext
75 lines
1.2 KiB
Plaintext
|
/*
|
||
|
|
* Device Tree Source for the Genmai board
|
||
|
|
*
|
||
|
|
* Copyright (C) 2013-14 Renesas Solutions Corp.
|
||
|
|
* Copyright (C) 2014 Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>
|
||
|
|
*
|
||
|
|
* This file is licensed under the terms of the GNU General Public License
|
||
|
|
* version 2. This program is licensed "as is" without any warranty of any
|
||
|
|
* kind, whether express or implied.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
#include "r7s72100.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "Genmai";
|
||
|
|
compatible = "renesas,genmai", "renesas,r7s72100";
|
||
|
|
|
||
|
|
aliases {
|
||
|
|
serial0 = &scif2;
|
||
|
|
};
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
|
||
|
|
stdout-path = "serial0:115200n8";
|
||
|
|
};
|
||
|
|
|
||
|
|
memory@8000000 {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x08000000 0x08000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
lbsc {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&extal_clk {
|
||
|
|
clock-frequency = <13330000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_x1_clk {
|
||
|
|
clock-frequency = <48000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mtu2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c2 {
|
||
|
|
status = "okay";
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
|
||
|
|
eeprom@50 {
|
||
|
|
compatible = "renesas,24c128";
|
||
|
|
reg = <0x50>;
|
||
|
|
pagesize = <64>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&scif2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&spi4 {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
codec: codec@0 {
|
||
|
|
compatible = "wlf,wm8978";
|
||
|
|
reg = <0>;
|
||
|
|
spi-max-frequency = <5000000>;
|
||
|
|
};
|
||
|
|
};
|