forked from Minki/linux
c32149c7fd
Name the Pin Function Controller subnode for SCIF0 after its device name, instead of after the serial port alias. This avoids conflicts when enabling support for more serial ports later, either here or in a DT overlay. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
234 lines
4.0 KiB
Plaintext
234 lines
4.0 KiB
Plaintext
/*
|
|
* Reference Device Tree Source for the Bock-W board
|
|
*
|
|
* Copyright (C) 2013 Renesas Solutions Corp.
|
|
* Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
|
|
*
|
|
* based on r8a7779
|
|
*
|
|
* Copyright (C) 2013 Renesas Solutions Corp.
|
|
* Copyright (C) 2013 Simon Horman
|
|
*
|
|
* 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 "r8a7778.dtsi"
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
model = "bockw";
|
|
compatible = "renesas,bockw", "renesas,r8a7778";
|
|
|
|
aliases {
|
|
serial0 = &scif0;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "ignore_loglevel ip=dhcp root=/dev/nfs rw";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@60000000 {
|
|
device_type = "memory";
|
|
reg = <0x60000000 0x10000000>;
|
|
};
|
|
|
|
fixedregulator3v3: regulator-3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-3.3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
|
|
simple-audio-card,format = "left_j";
|
|
simple-audio-card,bitclock-master = <&sndcodec>;
|
|
simple-audio-card,frame-master = <&sndcodec>;
|
|
|
|
sndcpu: simple-audio-card,cpu {
|
|
sound-dai = <&rcar_sound>;
|
|
};
|
|
|
|
sndcodec: simple-audio-card,codec {
|
|
sound-dai = <&ak4643>;
|
|
system-clock-frequency = <11289600>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&bsc {
|
|
ethernet@18300000 {
|
|
compatible = "smsc,lan9220", "smsc,lan9115";
|
|
reg = <0x18300000 0x1000>;
|
|
|
|
phy-mode = "mii";
|
|
interrupt-parent = <&irqpin>;
|
|
interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
|
|
reg-io-width = <4>;
|
|
vddvario-supply = <&fixedregulator3v3>;
|
|
vdd33a-supply = <&fixedregulator3v3>;
|
|
};
|
|
};
|
|
|
|
&extal_clk {
|
|
clock-frequency = <33333333>;
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
ak4643: codec@12 {
|
|
compatible = "asahi-kasei,ak4643";
|
|
#sound-dai-cells = <0>;
|
|
reg = <0x12>;
|
|
};
|
|
|
|
camera@41 {
|
|
compatible = "oki,ml86v7667";
|
|
reg = <0x41>;
|
|
};
|
|
|
|
camera@43 {
|
|
compatible = "oki,ml86v7667";
|
|
reg = <0x43>;
|
|
};
|
|
|
|
rx8581: rtc@51 {
|
|
compatible = "epson,rx8581";
|
|
reg = <0x51>;
|
|
};
|
|
};
|
|
|
|
&mmcif {
|
|
pinctrl-0 = <&mmc_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
vmmc-supply = <&fixedregulator3v3>;
|
|
bus-width = <8>;
|
|
broken-cd;
|
|
status = "okay";
|
|
};
|
|
|
|
&irqpin {
|
|
status = "okay";
|
|
};
|
|
|
|
&tmu0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pfc {
|
|
pinctrl-0 = <&scif_clk_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
scif0_pins: scif0 {
|
|
groups = "scif0_data_a", "scif0_ctrl";
|
|
function = "scif0";
|
|
};
|
|
|
|
scif_clk_pins: scif_clk {
|
|
groups = "scif_clk";
|
|
function = "scif_clk";
|
|
};
|
|
|
|
mmc_pins: mmc {
|
|
groups = "mmc_data8", "mmc_ctrl";
|
|
function = "mmc";
|
|
};
|
|
|
|
sdhi0_pins: sd0 {
|
|
groups = "sdhi0_data4", "sdhi0_ctrl";
|
|
function = "sdhi0";
|
|
};
|
|
sdhi0_pup_pins: sd0_pup {
|
|
groups = "sdhi0_cd", "sdhi0_wp";
|
|
function = "sdhi0";
|
|
bias-pull-up;
|
|
};
|
|
|
|
hspi0_pins: hspi0 {
|
|
groups = "hspi0_a";
|
|
function = "hspi0";
|
|
};
|
|
|
|
usb0_pins: usb0 {
|
|
groups = "usb0";
|
|
function = "usb0";
|
|
};
|
|
|
|
usb1_pins: usb1 {
|
|
groups = "usb1";
|
|
function = "usb1";
|
|
};
|
|
|
|
vin0_pins: vin0 {
|
|
groups = "vin0_data8", "vin0_clk";
|
|
function = "vin0";
|
|
};
|
|
|
|
vin1_pins: vin1 {
|
|
groups = "vin1_data8", "vin1_clk";
|
|
function = "vin1";
|
|
};
|
|
};
|
|
|
|
&rcar_sound {
|
|
/* Single DAI */
|
|
#sound-dai-cells = <0>;
|
|
};
|
|
|
|
&sdhi0 {
|
|
pinctrl-0 = <&sdhi0_pins>, <&sdhi0_pup_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
vmmc-supply = <&fixedregulator3v3>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
&hspi0 {
|
|
pinctrl-0 = <&hspi0_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
|
|
flash: flash@0 {
|
|
compatible = "spansion,s25fl008k", "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <104000000>;
|
|
m25p,fast-read;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "data(spi)";
|
|
reg = <0x00000000 0x00100000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&scif0 {
|
|
pinctrl-0 = <&scif0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
};
|
|
|
|
&scif_clk {
|
|
clock-frequency = <14745600>;
|
|
status = "okay";
|
|
};
|