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OpenCloudOS-Kernel/arch/arm/boot/dts/r8a7790-lager.dts

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/*
* Device Tree Source for the Lager board
*
* Copyright (C) 2013-2014 Renesas Solutions Corp.
* Copyright (C) 2014 Cogent Embedded, Inc.
*
* 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.
*/
/*
* SSI-AK4643
*
* SW1: 1: AK4643
* 2: CN22
* 3: ADV7511
*
* This command is required when Playback/Capture
*
* amixer set "LINEOUT Mixer DACL" on
* amixer set "DVC Out" 100%
* amixer set "DVC In" 100%
*
* You can use Mute
*
* amixer set "DVC Out Mute" on
* amixer set "DVC In Mute" on
*
* You can use Volume Ramp
*
* amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
* amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
* amixer set "DVC Out Ramp" on
* aplay xxx.wav &
* amixer set "DVC Out" 80% // Volume Down
* amixer set "DVC Out" 100% // Volume Up
*/
/dts-v1/;
#include "r8a7790.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Lager";
compatible = "renesas,lager", "renesas,r8a7790";
aliases {
serial0 = &scifa0;
serial1 = &scifa1;
};
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = &scifa0;
};
memory@40000000 {
device_type = "memory";
reg = <0 0x40000000 0 0x40000000>;
};
memory@140000000 {
device_type = "memory";
reg = <1 0x40000000 0 0xc0000000>;
};
lbsc {
#address-cells = <1>;
#size-cells = <1>;
};
keyboard {
compatible = "gpio-keys";
button@1 {
linux,code = <KEY_1>;
label = "SW2-1";
gpio-key,wakeup;
debounce-interval = <20>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
button@2 {
linux,code = <KEY_2>;
label = "SW2-2";
gpio-key,wakeup;
debounce-interval = <20>;
gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
button@3 {
linux,code = <KEY_3>;
label = "SW2-3";
gpio-key,wakeup;
debounce-interval = <20>;
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
};
button@4 {
linux,code = <KEY_4>;
label = "SW2-4";
gpio-key,wakeup;
debounce-interval = <20>;
gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
led6 {
gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
};
led7 {
gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
};
led8 {
gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
};
};
fixedregulator3v3: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
vcc_sdhi0: regulator@1 {
compatible = "regulator-fixed";
regulator-name = "SDHI0 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vccq_sdhi0: regulator@2 {
compatible = "regulator-gpio";
regulator-name = "SDHI0 VccQ";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
gpios-states = <1>;
states = <3300000 1
1800000 0>;
};
vcc_sdhi2: regulator@3 {
compatible = "regulator-fixed";
regulator-name = "SDHI2 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vccq_sdhi2: regulator@4 {
compatible = "regulator-gpio";
regulator-name = "SDHI2 VccQ";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
gpios-states = <1>;
states = <3300000 1
1800000 0>;
};
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>;
};
};
vga-encoder {
compatible = "adi,adv7123";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7123_in: endpoint {
remote-endpoint = <&du_out_rgb>;
};
};
port@1 {
reg = <1>;
adv7123_out: endpoint {
remote-endpoint = <&vga_in>;
};
};
};
};
vga {
compatible = "vga-connector";
port {
vga_in: endpoint {
remote-endpoint = <&adv7123_out>;
};
};
};
};
&du {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
status = "okay";
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7123_in>;
};
};
port@2 {
lvds_connector: endpoint {
};
};
};
};
&extal_clk {
clock-frequency = <20000000>;
};
&pfc {
du_pins: du {
renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
renesas,function = "du";
};
scifa0_pins: serial0 {
renesas,groups = "scifa0_data";
renesas,function = "scifa0";
};
ether_pins: ether {
renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
renesas,function = "eth";
};
phy1_pins: phy1 {
renesas,groups = "intc_irq0";
renesas,function = "intc";
};
scifa1_pins: serial1 {
renesas,groups = "scifa1_data";
renesas,function = "scifa1";
};
sdhi0_pins: sd0 {
renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
renesas,function = "sdhi0";
};
sdhi2_pins: sd2 {
renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
renesas,function = "sdhi2";
};
mmc1_pins: mmc1 {
renesas,groups = "mmc1_data8", "mmc1_ctrl";
renesas,function = "mmc1";
};
qspi_pins: spi0 {
renesas,groups = "qspi_ctrl", "qspi_data4";
renesas,function = "qspi";
};
msiof1_pins: spi2 {
renesas,groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
"msiof1_tx";
renesas,function = "msiof1";
};
iic1_pins: iic1 {
renesas,groups = "iic1";
renesas,function = "iic1";
};
iic2_pins: iic2 {
renesas,groups = "iic2";
renesas,function = "iic2";
};
iic3_pins: iic3 {
renesas,groups = "iic3";
renesas,function = "iic3";
};
hsusb_pins: hsusb {
renesas,groups = "usb0_ovc_vbus";
renesas,function = "usb0";
};
usb0_pins: usb0 {
renesas,groups = "usb0";
renesas,function = "usb0";
};
usb1_pins: usb1 {
renesas,groups = "usb1";
renesas,function = "usb1";
};
usb2_pins: usb2 {
renesas,groups = "usb2";
renesas,function = "usb2";
};
vin1_pins: vin {
renesas,groups = "vin1_data8", "vin1_clk";
renesas,function = "vin1";
};
sound_pins: sound {
renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
renesas,function = "ssi";
};
sound_clk_pins: sound_clk {
renesas,groups = "audio_clk_a";
renesas,function = "audio_clk";
};
};
&ether {
pinctrl-0 = <&ether_pins &phy1_pins>;
pinctrl-names = "default";
phy-handle = <&phy1>;
renesas,ether-link-active-low;
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
interrupt-parent = <&irqc0>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
};
};
&cmt0 {
status = "okay";
};
&mmcif1 {
pinctrl-0 = <&mmc1_pins>;
pinctrl-names = "default";
vmmc-supply = <&fixedregulator3v3>;
bus-width = <8>;
non-removable;
status = "okay";
};
&sata1 {
status = "okay";
};
&qspi {
pinctrl-0 = <&qspi_pins>;
pinctrl-names = "default";
status = "okay";
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25fl512s";
reg = <0>;
spi-max-frequency = <30000000>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
spi-cpha;
spi-cpol;
m25p,fast-read;
partition@0 {
label = "loader";
reg = <0x00000000 0x00040000>;
read-only;
};
partition@40000 {
label = "user";
reg = <0x00040000 0x00400000>;
read-only;
};
partition@440000 {
label = "flash";
reg = <0x00440000 0x03bc0000>;
};
};
};
&scifa0 {
pinctrl-0 = <&scifa0_pins>;
pinctrl-names = "default";
status = "okay";
};
&scifa1 {
pinctrl-0 = <&scifa1_pins>;
pinctrl-names = "default";
status = "okay";
};
&msiof1 {
pinctrl-0 = <&msiof1_pins>;
pinctrl-names = "default";
status = "okay";
pmic: pmic@0 {
compatible = "renesas,r2a11302ft";
reg = <0>;
spi-max-frequency = <6000000>;
spi-cpol;
spi-cpha;
};
};
&sdhi0 {
pinctrl-0 = <&sdhi0_pins>;
pinctrl-names = "default";
vmmc-supply = <&vcc_sdhi0>;
vqmmc-supply = <&vccq_sdhi0>;
cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
status = "okay";
};
&sdhi2 {
pinctrl-0 = <&sdhi2_pins>;
pinctrl-names = "default";
vmmc-supply = <&vcc_sdhi2>;
vqmmc-supply = <&vccq_sdhi2>;
cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
status = "okay";
};
&cpu0 {
cpu0-supply = <&vdd_dvfs>;
};
&iic0 {
status = "okay";
};
&iic1 {
status = "okay";
pinctrl-0 = <&iic1_pins>;
pinctrl-names = "default";
};
&iic2 {
status = "okay";
pinctrl-0 = <&iic2_pins>;
pinctrl-names = "default";
clock-frequency = <100000>;
ak4643: sound-codec@12 {
compatible = "asahi-kasei,ak4643";
#sound-dai-cells = <0>;
reg = <0x12>;
};
composite-in@20 {
compatible = "adi,adv7180";
reg = <0x20>;
remote = <&vin1>;
port {
adv7180: endpoint {
bus-width = <8>;
remote-endpoint = <&vin1ep0>;
};
};
};
};
&iic3 {
pinctrl-names = "default";
pinctrl-0 = <&iic3_pins>;
status = "okay";
vdd_dvfs: regulator@68 {
compatible = "dlg,da9210";
reg = <0x68>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
};
};
&pci0 {
status = "okay";
pinctrl-0 = <&usb0_pins>;
pinctrl-names = "default";
};
&pci1 {
status = "okay";
pinctrl-0 = <&usb1_pins>;
pinctrl-names = "default";
};
&xhci {
status = "okay";
pinctrl-0 = <&usb2_pins>;
pinctrl-names = "default";
};
&pci2 {
status = "okay";
pinctrl-0 = <&usb2_pins>;
pinctrl-names = "default";
};
&hsusb {
status = "okay";
pinctrl-0 = <&hsusb_pins>;
pinctrl-names = "default";
renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
};
&usbphy {
status = "okay";
};
/* composite video input */
&vin1 {
pinctrl-0 = <&vin1_pins>;
pinctrl-names = "default";
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
vin1ep0: endpoint {
remote-endpoint = <&adv7180>;
bus-width = <8>;
};
};
};
&rcar_sound {
pinctrl-0 = <&sound_pins &sound_clk_pins>;
pinctrl-names = "default";
/* Single DAI */
#sound-dai-cells = <0>;
status = "okay";
rcar_sound,dai {
dai0 {
playback = <&ssi0 &src2 &dvc0>;
capture = <&ssi1 &src3 &dvc1>;
};
};
};
&ssi1 {
shared-pin;
};
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