519 lines
8.5 KiB
Plaintext
519 lines
8.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Device Tree Source for the Porter board
|
|
*
|
|
* Copyright (C) 2015 Cogent Embedded, Inc.
|
|
*/
|
|
|
|
/*
|
|
* SSI-AK4642
|
|
*
|
|
* JP3: 2-1: AK4642
|
|
* 2-3: ADV7511
|
|
*
|
|
* This command is required before playback/capture:
|
|
*
|
|
* amixer set "LINEOUT Mixer DACL" on
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "r8a7791.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
model = "Porter";
|
|
compatible = "renesas,porter", "renesas,r8a7791";
|
|
|
|
aliases {
|
|
serial0 = &scif0;
|
|
i2c9 = &gpioi2c2;
|
|
i2c10 = &i2chdmi;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@40000000 {
|
|
device_type = "memory";
|
|
reg = <0 0x40000000 0 0x40000000>;
|
|
};
|
|
|
|
memory@200000000 {
|
|
device_type = "memory";
|
|
reg = <2 0x00000000 0 0x40000000>;
|
|
};
|
|
|
|
vcc_sdhi0: regulator-vcc-sdhi0 {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "SDHI0 Vcc";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vccq_sdhi0: regulator-vccq-sdhi0 {
|
|
compatible = "regulator-gpio";
|
|
|
|
regulator-name = "SDHI0 VccQ";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <1>;
|
|
states = <3300000 1
|
|
1800000 0>;
|
|
};
|
|
|
|
vcc_sdhi2: regulator-vcc-sdhi2 {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "SDHI2 Vcc";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vccq_sdhi2: regulator-vccq-sdhi2 {
|
|
compatible = "regulator-gpio";
|
|
|
|
regulator-name = "SDHI2 VccQ";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <1>;
|
|
states = <3300000 1
|
|
1800000 0>;
|
|
};
|
|
|
|
hdmi-out {
|
|
compatible = "hdmi-connector";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi_con: endpoint {
|
|
remote-endpoint = <&adv7511_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
x3_clk: x3-clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <148500000>;
|
|
};
|
|
|
|
x16_clk: x16-clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <74250000>;
|
|
};
|
|
|
|
x14_clk: audio_clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <11289600>;
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
|
|
simple-audio-card,format = "left_j";
|
|
simple-audio-card,bitclock-master = <&soundcodec>;
|
|
simple-audio-card,frame-master = <&soundcodec>;
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&rcar_sound>;
|
|
};
|
|
|
|
soundcodec: simple-audio-card,codec {
|
|
sound-dai = <&ak4642>;
|
|
clocks = <&x14_clk>;
|
|
};
|
|
};
|
|
|
|
gpioi2c2: i2c-9 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "i2c-gpio";
|
|
status = "disabled";
|
|
scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
i2c-gpio,delay-us = <5>;
|
|
};
|
|
|
|
/*
|
|
* A fallback to GPIO is provided for I2C2.
|
|
*/
|
|
i2chdmi: i2c-10 {
|
|
compatible = "i2c-demux-pinctrl";
|
|
i2c-parent = <&i2c2>, <&gpioi2c2>;
|
|
i2c-bus-name = "i2c-hdmi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
ak4642: codec@12 {
|
|
compatible = "asahi-kasei,ak4642";
|
|
#sound-dai-cells = <0>;
|
|
reg = <0x12>;
|
|
};
|
|
|
|
composite-in@20 {
|
|
compatible = "adi,adv7180";
|
|
reg = <0x20>;
|
|
remote = <&vin0>;
|
|
|
|
port {
|
|
adv7180: endpoint {
|
|
bus-width = <8>;
|
|
remote-endpoint = <&vin0ep>;
|
|
};
|
|
};
|
|
};
|
|
|
|
hdmi@39 {
|
|
compatible = "adi,adv7511w";
|
|
reg = <0x39>;
|
|
interrupt-parent = <&gpio3>;
|
|
interrupts = <29 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 = <&du_out_rgb>;
|
|
};
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
adv7511_out: endpoint {
|
|
remote-endpoint = <&hdmi_con>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&extal_clk {
|
|
clock-frequency = <20000000>;
|
|
};
|
|
|
|
&pfc {
|
|
scif0_pins: scif0 {
|
|
groups = "scif0_data_d";
|
|
function = "scif0";
|
|
};
|
|
|
|
ether_pins: ether {
|
|
groups = "eth_link", "eth_mdio", "eth_rmii";
|
|
function = "eth";
|
|
};
|
|
|
|
phy1_pins: phy1 {
|
|
groups = "intc_irq0";
|
|
function = "intc";
|
|
};
|
|
|
|
sdhi0_pins: sd0 {
|
|
groups = "sdhi0_data4", "sdhi0_ctrl";
|
|
function = "sdhi0";
|
|
};
|
|
|
|
sdhi2_pins: sd2 {
|
|
groups = "sdhi2_data4", "sdhi2_ctrl";
|
|
function = "sdhi2";
|
|
};
|
|
|
|
qspi_pins: qspi {
|
|
groups = "qspi_ctrl", "qspi_data4";
|
|
function = "qspi";
|
|
};
|
|
|
|
i2c2_pins: i2c2 {
|
|
groups = "i2c2";
|
|
function = "i2c2";
|
|
};
|
|
|
|
usb0_pins: usb0 {
|
|
groups = "usb0";
|
|
function = "usb0";
|
|
};
|
|
|
|
usb1_pins: usb1 {
|
|
groups = "usb1";
|
|
function = "usb1";
|
|
};
|
|
|
|
vin0_pins: vin0 {
|
|
groups = "vin0_data8", "vin0_clk";
|
|
function = "vin0";
|
|
};
|
|
|
|
can0_pins: can0 {
|
|
groups = "can0_data";
|
|
function = "can0";
|
|
};
|
|
|
|
du_pins: du {
|
|
groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
|
|
function = "du";
|
|
};
|
|
|
|
ssi_pins: sound {
|
|
groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
|
|
function = "ssi";
|
|
};
|
|
|
|
audio_clk_pins: audio_clk {
|
|
groups = "audio_clk_a";
|
|
function = "audio_clk";
|
|
};
|
|
};
|
|
|
|
&scif0 {
|
|
pinctrl-0 = <&scif0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
ðer {
|
|
pinctrl-0 = <ðer_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>;
|
|
};
|
|
};
|
|
|
|
&sdhi0 {
|
|
pinctrl-0 = <&sdhi0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
vmmc-supply = <&vcc_sdhi0>;
|
|
vqmmc-supply = <&vccq_sdhi0>;
|
|
cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
|
|
wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhi2 {
|
|
pinctrl-0 = <&sdhi2_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
vmmc-supply = <&vcc_sdhi2>;
|
|
vqmmc-supply = <&vccq_sdhi2>;
|
|
cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
&qspi {
|
|
pinctrl-0 = <&qspi_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "spansion,s25fl512s", "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <30000000>;
|
|
spi-tx-bus-width = <4>;
|
|
spi-rx-bus-width = <4>;
|
|
m25p,fast-read;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "loader_prg";
|
|
reg = <0x00000000 0x00040000>;
|
|
read-only;
|
|
};
|
|
partition@40000 {
|
|
label = "user_prg";
|
|
reg = <0x00040000 0x00400000>;
|
|
read-only;
|
|
};
|
|
partition@440000 {
|
|
label = "flash_fs";
|
|
reg = <0x00440000 0x03bc0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
pinctrl-names = "i2c-hdmi";
|
|
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
&i2c6 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
|
|
pmic@5a {
|
|
compatible = "dlg,da9063l";
|
|
reg = <0x5a>;
|
|
interrupt-parent = <&irqc0>;
|
|
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-controller;
|
|
|
|
wdt {
|
|
compatible = "dlg,da9063-watchdog";
|
|
};
|
|
};
|
|
|
|
vdd_dvfs: regulator@68 {
|
|
compatible = "dlg,da9210";
|
|
reg = <0x68>;
|
|
interrupt-parent = <&irqc0>;
|
|
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
&sata0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu0-supply = <&vdd_dvfs>;
|
|
};
|
|
|
|
/* composite video input */
|
|
&vin0 {
|
|
status = "okay";
|
|
pinctrl-0 = <&vin0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
port {
|
|
vin0ep: endpoint {
|
|
remote-endpoint = <&adv7180>;
|
|
bus-width = <8>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pci0 {
|
|
pinctrl-0 = <&usb0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&pci1 {
|
|
pinctrl-0 = <&usb1_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&hsusb {
|
|
pinctrl-0 = <&usb0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie_bus_clk {
|
|
clock-frequency = <100000000>;
|
|
};
|
|
|
|
&pciec {
|
|
status = "okay";
|
|
};
|
|
|
|
&can0 {
|
|
pinctrl-0 = <&can0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&du {
|
|
pinctrl-0 = <&du_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
|
|
clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
|
|
<&x3_clk>, <&x16_clk>;
|
|
clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
|
|
|
|
ports {
|
|
port@0 {
|
|
endpoint {
|
|
remote-endpoint = <&adv7511_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&lvds0 {
|
|
status = "okay";
|
|
|
|
ports {
|
|
port@1 {
|
|
lvds_connector: endpoint {
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&rcar_sound {
|
|
pinctrl-0 = <&ssi_pins &audio_clk_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
|
|
/* Single DAI */
|
|
#sound-dai-cells = <0>;
|
|
|
|
rcar_sound,dai {
|
|
dai0 {
|
|
playback = <&ssi0>;
|
|
capture = <&ssi1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&rwdt {
|
|
timeout-sec = <60>;
|
|
status = "okay";
|
|
};
|
|
|
|
&ssi1 {
|
|
shared-pin;
|
|
};
|