linux_dsm_epyc7002/arch/arm/boot/dts/r8a7791-koelsch.dts
Laurent Pinchart 89862542fa ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
The LVDS0 encoder on Koelsh and Porter, and the LVDS1 encoder on Lager,
are enabled in DT but have no device connected to their output. This
result in spurious messages being printed to the kernel log such as

rcar-du feb00000.display: no connector for encoder /soc/lvds@feb90000, skipping

Fix it by disabling the encoders.

Fixes: 15a1ff30d8 ("ARM: dts: r8a7790: Convert to new LVDS DT bindings")
Fixes: e5c3f4707f ("ARM: dts: r8a7791: Convert to new LVDS DT bindings")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-28 13:55:23 +01:00

898 lines
16 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the Koelsch board
*
* Copyright (C) 2013 Renesas Electronics Corporation
* Copyright (C) 2013-2014 Renesas Solutions Corp.
* Copyright (C) 2014 Cogent Embedded, Inc.
*/
/*
* 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 "r8a7791.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Koelsch";
compatible = "renesas,koelsch", "renesas,r8a7791";
aliases {
serial0 = &scif0;
serial1 = &scif1;
i2c9 = &gpioi2c1;
i2c10 = &gpioi2c2;
i2c11 = &gpioi2c4;
i2c12 = &i2cexio1;
i2c13 = &i2chdmi;
i2c14 = &i2cexio4;
};
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>;
};
lbsc {
#address-cells = <1>;
#size-cells = <1>;
};
keyboard {
compatible = "gpio-keys";
key-1 {
gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_1>;
label = "SW2-1";
wakeup-source;
debounce-interval = <20>;
};
key-2 {
gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_2>;
label = "SW2-2";
wakeup-source;
debounce-interval = <20>;
};
key-3 {
gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_3>;
label = "SW2-3";
wakeup-source;
debounce-interval = <20>;
};
key-4 {
gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_4>;
label = "SW2-4";
wakeup-source;
debounce-interval = <20>;
};
key-a {
gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_A>;
label = "SW30";
wakeup-source;
debounce-interval = <20>;
};
key-b {
gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_B>;
label = "SW31";
wakeup-source;
debounce-interval = <20>;
};
key-c {
gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_C>;
label = "SW32";
wakeup-source;
debounce-interval = <20>;
};
key-d {
gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_D>;
label = "SW33";
wakeup-source;
debounce-interval = <20>;
};
key-e {
gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
linux,code = <KEY_E>;
label = "SW34";
wakeup-source;
debounce-interval = <20>;
};
key-f {
gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
linux,code = <KEY_F>;
label = "SW35";
wakeup-source;
debounce-interval = <20>;
};
key-g {
gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_G>;
label = "SW36";
wakeup-source;
debounce-interval = <20>;
};
};
leds {
compatible = "gpio-leds";
led6 {
gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
label = "LED6";
};
led7 {
gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
label = "LED7";
};
led8 {
gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
label = "LED8";
};
};
vcc_sdhi0: regulator-vcc-sdhi0 {
compatible = "regulator-fixed";
regulator-name = "SDHI0 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
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_sdhi1: regulator-vcc-sdhi1 {
compatible = "regulator-fixed";
regulator-name = "SDHI1 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vccq_sdhi1: regulator-vccq-sdhi1 {
compatible = "regulator-gpio";
regulator-name = "SDHI1 VccQ";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio2 13 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>;
gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
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>;
};
audio_clock: audio_clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <11289600>;
};
rsnd_ak4643: 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>;
clocks = <&audio_clock>;
};
};
hdmi-in {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&adv7612_in>;
};
};
};
cec_clock: cec-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <12000000>;
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_out: endpoint {
remote-endpoint = <&adv7511_out>;
};
};
};
x2_clk: x2-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <74250000>;
};
x13_clk: x13-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <148500000>;
};
gpioi2c1: i2c-9 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "i2c-gpio";
status = "disabled";
scl-gpios = <&gpio7 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio7 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <5>;
};
gpioi2c2: i2c-10 {
#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>;
};
gpioi2c4: i2c-11 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "i2c-gpio";
status = "disabled";
scl-gpios = <&gpio7 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio7 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <5>;
};
/*
* I2C1 is routed to EXIO connector B, pins 64 (SCL) + 66 (SDA).
* A fallback to GPIO is provided.
*/
i2cexio1: i2c-12 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&i2c1>, <&gpioi2c1>;
i2c-bus-name = "i2c-exio1";
#address-cells = <1>;
#size-cells = <0>;
};
/*
* A fallback to GPIO is provided for I2C2.
*/
i2chdmi: i2c-13 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&i2c2>, <&gpioi2c2>;
i2c-bus-name = "i2c-hdmi";
#address-cells = <1>;
#size-cells = <0>;
ak4643: 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 = <&vin1ep>;
};
};
};
hdmi@39 {
compatible = "adi,adv7511w";
reg = <0x39>;
interrupt-parent = <&gpio3>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
clocks = <&cec_clock>;
clock-names = "cec";
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_out>;
};
};
};
};
hdmi-in@4c {
compatible = "adi,adv7612";
reg = <0x4c>;
interrupt-parent = <&gpio4>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
default-input = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7612_in: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
port@2 {
reg = <2>;
adv7612_out: endpoint {
remote-endpoint = <&vin0ep2>;
};
};
};
};
eeprom@50 {
compatible = "renesas,r1ex24002", "atmel,24c02";
reg = <0x50>;
pagesize = <16>;
};
};
/*
* I2C4 is routed to EXIO connector E, pins 37 (SCL) + 39 (SDA).
* A fallback to GPIO is provided.
*/
i2cexio4: i2c-14 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&i2c4>, <&gpioi2c4>;
i2c-bus-name = "i2c-exio4";
#address-cells = <1>;
#size-cells = <0>;
};
};
&du {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
status = "okay";
clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
<&x13_clk>, <&x2_clk>;
clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7511_in>;
};
};
};
};
&lvds0 {
ports {
port@1 {
lvds_connector: endpoint {
};
};
};
};
&extal_clk {
clock-frequency = <20000000>;
};
&pfc {
pinctrl-0 = <&scif_clk_pins>;
pinctrl-names = "default";
i2c1_pins: i2c1 {
groups = "i2c1";
function = "i2c1";
};
i2c2_pins: i2c2 {
groups = "i2c2";
function = "i2c2";
};
i2c4_pins: i2c4 {
groups = "i2c4_c";
function = "i2c4";
};
du_pins: du {
groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
function = "du";
};
scif0_pins: scif0 {
groups = "scif0_data_d";
function = "scif0";
};
scif1_pins: scif1 {
groups = "scif1_data_d";
function = "scif1";
};
scif_clk_pins: scif_clk {
groups = "scif_clk";
function = "scif_clk";
};
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";
power-source = <3300>;
};
sdhi0_pins_uhs: sd0_uhs {
groups = "sdhi0_data4", "sdhi0_ctrl";
function = "sdhi0";
power-source = <1800>;
};
sdhi1_pins: sd1 {
groups = "sdhi1_data4", "sdhi1_ctrl";
function = "sdhi1";
power-source = <3300>;
};
sdhi1_pins_uhs: sd1_uhs {
groups = "sdhi1_data4", "sdhi1_ctrl";
function = "sdhi1";
power-source = <1800>;
};
sdhi2_pins: sd2 {
groups = "sdhi2_data4", "sdhi2_ctrl";
function = "sdhi2";
power-source = <3300>;
};
sdhi2_pins_uhs: sd2_uhs {
groups = "sdhi2_data4", "sdhi2_ctrl";
function = "sdhi2";
power-source = <1800>;
};
qspi_pins: qspi {
groups = "qspi_ctrl", "qspi_data4";
function = "qspi";
};
msiof0_pins: msiof0 {
groups = "msiof0_clk", "msiof0_sync", "msiof0_rx",
"msiof0_tx";
function = "msiof0";
};
usb0_pins: usb0 {
groups = "usb0";
function = "usb0";
};
usb1_pins: usb1 {
groups = "usb1";
function = "usb1";
};
vin0_pins: vin0 {
groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
function = "vin0";
};
vin1_pins: vin1 {
groups = "vin1_data8", "vin1_clk";
function = "vin1";
};
sound_pins: sound {
groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
function = "ssi";
};
sound_clk_pins: sound_clk {
groups = "audio_clk_a";
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";
};
&rwdt {
timeout-sec = <60>;
status = "okay";
};
&sata0 {
status = "okay";
};
&scif0 {
pinctrl-0 = <&scif0_pins>;
pinctrl-names = "default";
status = "okay";
};
&scif1 {
pinctrl-0 = <&scif1_pins>;
pinctrl-names = "default";
status = "okay";
};
&scif_clk {
clock-frequency = <14745600>;
};
&sdhi0 {
pinctrl-0 = <&sdhi0_pins>;
pinctrl-1 = <&sdhi0_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&vcc_sdhi0>;
vqmmc-supply = <&vccq_sdhi0>;
cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
sd-uhs-sdr50;
sd-uhs-sdr104;
status = "okay";
};
&sdhi1 {
pinctrl-0 = <&sdhi1_pins>;
pinctrl-1 = <&sdhi1_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&vcc_sdhi1>;
vqmmc-supply = <&vccq_sdhi1>;
cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
sd-uhs-sdr50;
status = "okay";
};
&sdhi2 {
pinctrl-0 = <&sdhi2_pins>;
pinctrl-1 = <&sdhi2_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&vcc_sdhi2>;
vqmmc-supply = <&vccq_sdhi2>;
cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
sd-uhs-sdr50;
status = "okay";
};
&qspi {
pinctrl-0 = <&qspi_pins>;
pinctrl-names = "default";
status = "okay";
flash: flash@0 {
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
spi-cpha;
spi-cpol;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "loader";
reg = <0x00000000 0x00080000>;
read-only;
};
partition@80000 {
label = "user";
reg = <0x00080000 0x00580000>;
read-only;
};
partition@600000 {
label = "flash";
reg = <0x00600000 0x03a00000>;
};
};
};
};
&msiof0 {
pinctrl-0 = <&msiof0_pins>;
pinctrl-names = "default";
status = "okay";
pmic: pmic@0 {
compatible = "renesas,r2a11302ft";
reg = <0>;
spi-max-frequency = <6000000>;
spi-cpol;
spi-cpha;
};
};
&i2c1 {
pinctrl-0 = <&i2c1_pins>;
pinctrl-names = "i2c-exio1";
};
&i2c2 {
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "i2c-hdmi";
clock-frequency = <100000>;
};
&i2c4 {
pinctrl-0 = <&i2c4_pins>;
pinctrl-names = "i2c-exio4";
};
&i2c6 {
status = "okay";
clock-frequency = <100000>;
pmic@58 {
compatible = "dlg,da9063";
reg = <0x58>;
interrupt-parent = <&irqc0>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
rtc {
compatible = "dlg,da9063-rtc";
};
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;
};
};
&pci0 {
status = "okay";
pinctrl-0 = <&usb0_pins>;
pinctrl-names = "default";
};
&pci1 {
status = "okay";
pinctrl-0 = <&usb1_pins>;
pinctrl-names = "default";
};
&hsusb {
status = "okay";
pinctrl-0 = <&usb0_pins>;
pinctrl-names = "default";
renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
};
&usbphy {
status = "okay";
};
&pcie_bus_clk {
clock-frequency = <100000000>;
};
&pciec {
status = "okay";
};
&cpu0 {
cpu0-supply = <&vdd_dvfs>;
};
/* HDMI video input */
&vin0 {
status = "okay";
pinctrl-0 = <&vin0_pins>;
pinctrl-names = "default";
port {
vin0ep2: endpoint {
remote-endpoint = <&adv7612_out>;
bus-width = <24>;
hsync-active = <0>;
vsync-active = <0>;
pclk-sample = <1>;
data-active = <1>;
};
};
};
/* composite video input */
&vin1 {
status = "okay";
pinctrl-0 = <&vin1_pins>;
pinctrl-names = "default";
port {
vin1ep: 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;
};