uboot/u-boot-stm32mp-2020.01/arch/arm/dts/r8a77970-eagle.dts

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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the Eagle board
*
* Copyright (C) 2016-2017 Renesas Electronics Corp.
* Copyright (C) 2017 Cogent Embedded, Inc.
*/
/dts-v1/;
#include "r8a77970.dtsi"
/ {
model = "Renesas Eagle board based on r8a77970";
compatible = "renesas,eagle", "renesas,r8a77970";
aliases {
serial0 = &scif0;
ethernet0 = &avb;
};
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = "serial0:115200n8";
};
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */
reg = <0x0 0x48000000 0x0 0x38000000>;
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_out: endpoint {
remote-endpoint = <&adv7511_out>;
};
};
};
d3p3: regulator-fixed {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
lvds-decoder {
compatible = "thine,thc63lvd1024";
vcc-supply = <&d3p3>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
thc63lvd1024_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
port@2 {
reg = <2>;
thc63lvd1024_out: endpoint {
remote-endpoint = <&adv7511_in>;
};
};
};
};
};
&avb {
pinctrl-0 = <&avb_pins>;
pinctrl-names = "default";
renesas,no-ether-link;
phy-handle = <&phy0>;
phy-mode = "rgmii-id";
status = "okay";
phy0: ethernet-phy@0 {
rxc-skew-ps = <1500>;
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
};
};
&canfd {
pinctrl-0 = <&canfd0_pins>;
pinctrl-names = "default";
status = "okay";
channel0 {
status = "okay";
};
};
&extal_clk {
clock-frequency = <16666666>;
};
&extalr_clk {
clock-frequency = <32768>;
};
&i2c0 {
pinctrl-0 = <&i2c0_pins>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <400000>;
io_expander: gpio@20 {
compatible = "onnn,pca9654";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
hdmi@39 {
compatible = "adi,adv7511w";
reg = <0x39>;
interrupt-parent = <&gpio1>;
interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
adi,input-depth = <8>;
adi,input-colorspace = "rgb";
adi,input-clock = "1x";
adi,input-style = <1>;
adi,input-justification = "evenly";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7511_in: endpoint {
remote-endpoint = <&thc63lvd1024_out>;
};
};
port@1 {
reg = <1>;
adv7511_out: endpoint {
remote-endpoint = <&hdmi_con_out>;
};
};
};
};
};
&pfc {
avb_pins: avb0 {
groups = "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk";
function = "avb0";
};
canfd0_pins: canfd0 {
groups = "canfd0_data_a";
function = "canfd0";
};
i2c0_pins: i2c0 {
groups = "i2c0";
function = "i2c0";
};
scif0_pins: scif0 {
groups = "scif0_data";
function = "scif0";
};
};
&rwdt {
timeout-sec = <60>;
status = "okay";
};
&scif0 {
pinctrl-0 = <&scif0_pins>;
pinctrl-names = "default";
status = "okay";
};
&du {
status = "okay";
};
&lvds0 {
status = "okay";
ports {
port@1 {
lvds0_out: endpoint {
remote-endpoint = <&thc63lvd1024_in>;
};
};
};
};