mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
arm64: dts: meson: import libretech-pc from linux v5.6-rc2
Sync the libretech-pc device tree from Linux v5.6-rc2
11a48a5a18c6 ("Linux 5.6-rc2")
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Jerome Brunet
Neil Armstrong
parent
dd5f2351e9
commit
74f50b79e3
4 changed files with 465 additions and 0 deletions
375
arch/arm/dts/meson-gx-libretech-pc.dtsi
Normal file
375
arch/arm/dts/meson-gx-libretech-pc.dtsi
Normal file
|
|
@ -0,0 +1,375 @@
|
|||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* Copyright (c) 2019 BayLibre SAS.
|
||||
* Author: Jerome Brunet <jbrunet@baylibre.com>
|
||||
*/
|
||||
|
||||
/* Libretech Amlogic GX PC form factor - AKA: Tartiflette */
|
||||
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
|
||||
/ {
|
||||
adc-keys {
|
||||
compatible = "adc-keys";
|
||||
io-channels = <&saradc 0>;
|
||||
io-channel-names = "buttons";
|
||||
keyup-threshold-microvolt = <1800000>;
|
||||
|
||||
update-button {
|
||||
label = "update";
|
||||
linux,code = <KEY_VENDOR>;
|
||||
press-threshold-microvolt = <1300000>;
|
||||
};
|
||||
};
|
||||
|
||||
aliases {
|
||||
serial0 = &uart_AO;
|
||||
ethernet0 = ðmac;
|
||||
spi0 = &spifc;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
cvbs-connector {
|
||||
compatible = "composite-video-connector";
|
||||
status = "disabled";
|
||||
|
||||
port {
|
||||
cvbs_connector_in: endpoint {
|
||||
remote-endpoint = <&cvbs_vdac_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
emmc_pwrseq: emmc-pwrseq {
|
||||
compatible = "mmc-pwrseq-emmc";
|
||||
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
hdmi-connector {
|
||||
compatible = "hdmi-connector";
|
||||
type = "a";
|
||||
|
||||
port {
|
||||
hdmi_connector_in: endpoint {
|
||||
remote-endpoint = <&hdmi_tx_tmds_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
gpio-keys-polled {
|
||||
compatible = "gpio-keys-polled";
|
||||
poll-interval = <100>;
|
||||
|
||||
power-button {
|
||||
label = "power";
|
||||
linux,code = <KEY_POWER>;
|
||||
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x0 0x0 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
ao_5v: regulator-ao_5v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "AO_5V";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
vin-supply = <&dc_in>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
dc_in: regulator-dc_in {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "DC_IN";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
green {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
function = LED_FUNCTION_DISK_ACTIVITY;
|
||||
gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "disk-activity";
|
||||
};
|
||||
|
||||
blue {
|
||||
color = <LED_COLOR_ID_BLUE>;
|
||||
function = LED_FUNCTION_STATUS;
|
||||
gpios = <&gpio GPIODV_28 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "heartbeat";
|
||||
panic-indicator;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_card: regulator-vcc_card {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC_CARD";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
vin-supply = <&vddio_ao3v3>;
|
||||
|
||||
gpio = <&gpio GPIODV_4 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
};
|
||||
|
||||
vcc5v: regulator-vcc5v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC5V";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
vin-supply = <&ao_5v>;
|
||||
|
||||
gpio = <&gpio GPIOH_3 GPIO_OPEN_DRAIN>;
|
||||
};
|
||||
|
||||
vddio_ao18: regulator-vddio_ao18 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_AO18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&ao_5v>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vddio_ao3v3: regulator-vddio_ao3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_AO3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
vin-supply = <&ao_5v>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vddio_boot: regulator-vddio_boot {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_BOOT";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vddio_ao3v3>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vddio_card: regulator-vddio-card {
|
||||
compatible = "regulator-gpio";
|
||||
regulator-name = "VDDIO_CARD";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
|
||||
gpios = <&gpio GPIODV_5 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <0>;
|
||||
|
||||
states = <3300000 0>,
|
||||
<1800000 1>;
|
||||
|
||||
regulator-settling-time-up-us = <200>;
|
||||
regulator-settling-time-down-us = <50000>;
|
||||
};
|
||||
};
|
||||
|
||||
&cec_AO {
|
||||
pinctrl-0 = <&ao_cec_pins>;
|
||||
pinctrl-names = "default";
|
||||
hdmi-phandle = <&hdmi_tx>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&cvbs_vdac_port {
|
||||
cvbs_vdac_out: endpoint {
|
||||
remote-endpoint = <&cvbs_connector_in>;
|
||||
};
|
||||
};
|
||||
|
||||
ðmac {
|
||||
pinctrl-0 = <ð_pins>, <ð_phy_irq_pins>;
|
||||
pinctrl-names = "default";
|
||||
phy-handle = <&external_phy>;
|
||||
amlogic,tx-delay-ns = <2>;
|
||||
phy-mode = "rgmii";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&external_mdio {
|
||||
external_phy: ethernet-phy@0 {
|
||||
reg = <0>;
|
||||
max-speed = <1000>;
|
||||
reset-assert-us = <10000>;
|
||||
reset-deassert-us = <30000>;
|
||||
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
|
||||
interrupt-parent = <&gpio_intc>;
|
||||
interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl_periphs {
|
||||
/*
|
||||
* Make sure the reset pin of the usb HUB is driven high to take
|
||||
* it out of reset.
|
||||
*/
|
||||
usb1_rst_pins: usb1_rst_irq {
|
||||
mux {
|
||||
groups = "GPIODV_3";
|
||||
function = "gpio_periphs";
|
||||
bias-disable;
|
||||
output-high;
|
||||
};
|
||||
};
|
||||
|
||||
/* Make sure the phy irq pin is properly configured as input */
|
||||
eth_phy_irq_pins: eth_phy_irq {
|
||||
mux {
|
||||
groups = "GPIOZ_15";
|
||||
function = "gpio_periphs";
|
||||
bias-disable;
|
||||
output-disable;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&hdmi_tx {
|
||||
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
|
||||
pinctrl-names = "default";
|
||||
hdmi-supply = <&vcc5v>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&hdmi_tx_tmds_port {
|
||||
hdmi_tx_tmds_out: endpoint {
|
||||
remote-endpoint = <&hdmi_connector_in>;
|
||||
};
|
||||
};
|
||||
|
||||
&ir {
|
||||
pinctrl-0 = <&remote_input_ao_pins>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c_C {
|
||||
pinctrl-0 = <&i2c_c_dv18_pins>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
|
||||
rtc: rtc@51 {
|
||||
reg = <0x51>;
|
||||
compatible = "nxp,pcf8563";
|
||||
#clock-cells = <0>;
|
||||
clock-output-names = "rtc_clkout";
|
||||
};
|
||||
};
|
||||
|
||||
&pwm_AO_ab {
|
||||
pinctrl-0 = <&pwm_ao_a_3_pins>;
|
||||
pinctrl-names = "default";
|
||||
clocks = <&clkc CLKID_FCLK_DIV4>;
|
||||
clock-names = "clkin0";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwm_ab {
|
||||
pinctrl-0 = <&pwm_b_pins>;
|
||||
pinctrl-names = "default";
|
||||
clocks = <&clkc CLKID_FCLK_DIV4>;
|
||||
clock-names = "clkin0";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwm_ef {
|
||||
pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>;
|
||||
pinctrl-names = "default";
|
||||
clocks = <&clkc CLKID_FCLK_DIV4>;
|
||||
clock-names = "clkin0";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&saradc {
|
||||
vref-supply = <&vddio_ao18>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* SD card */
|
||||
&sd_emmc_b {
|
||||
pinctrl-0 = <&sdcard_pins>;
|
||||
pinctrl-1 = <&sdcard_clk_gate_pins>;
|
||||
pinctrl-names = "default", "clk-gate";
|
||||
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
sd-uhs-sdr12;
|
||||
sd-uhs-sdr25;
|
||||
sd-uhs-sdr50;
|
||||
sd-uhs-ddr50;
|
||||
max-frequency = <200000000>;
|
||||
disable-wp;
|
||||
|
||||
cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
|
||||
|
||||
vmmc-supply = <&vcc_card>;
|
||||
vqmmc-supply = <&vddio_card>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* eMMC */
|
||||
&sd_emmc_c {
|
||||
pinctrl-0 = <&emmc_pins>;
|
||||
pinctrl-1 = <&emmc_clk_gate_pins>;
|
||||
pinctrl-names = "default", "clk-gate";
|
||||
|
||||
bus-width = <8>;
|
||||
cap-mmc-highspeed;
|
||||
mmc-ddr-1_8v;
|
||||
mmc-hs200-1_8v;
|
||||
max-frequency = <200000000>;
|
||||
disable-wp;
|
||||
|
||||
mmc-pwrseq = <&emmc_pwrseq>;
|
||||
vmmc-supply = <&vddio_ao3v3>;
|
||||
vqmmc-supply = <&vddio_boot>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&spifc {
|
||||
pinctrl-0 = <&nor_pins>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
|
||||
gd25lq128: spi-flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0>;
|
||||
spi-max-frequency = <12000000>;
|
||||
};
|
||||
};
|
||||
|
||||
&uart_AO {
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb2_phy0 {
|
||||
pinctrl-0 = <&usb1_rst_pins>;
|
||||
pinctrl-names = "default";
|
||||
phy-supply = <&vcc5v>;
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&vcc5v>;
|
||||
};
|
||||
16
arch/arm/dts/meson-gxl-s905d-libretech-pc.dts
Normal file
16
arch/arm/dts/meson-gxl-s905d-libretech-pc.dts
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* Copyright (c) 2019 BayLibre SAS. All rights reserved.
|
||||
* Author: Jerome Brunet <jbrunet@baylibre.com>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "meson-gxl-s905d.dtsi"
|
||||
#include "meson-gx-libretech-pc.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "libretech,aml-s905d-pc", "amlogic,s905d",
|
||||
"amlogic,meson-gxl";
|
||||
model = "Libre Computer AML-S905D-PC";
|
||||
};
|
||||
12
arch/arm/dts/meson-gxl-s905d.dtsi
Normal file
12
arch/arm/dts/meson-gxl-s905d.dtsi
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright (c) 2016 Endless Computers, Inc.
|
||||
* Author: Carlo Caione <carlo@endlessm.com>
|
||||
*/
|
||||
|
||||
#include "meson-gxl.dtsi"
|
||||
#include "meson-gxl-mali.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "amlogic,s905d", "amlogic,meson-gxl";
|
||||
};
|
||||
62
arch/arm/dts/meson-gxm-s912-libretech-pc.dts
Normal file
62
arch/arm/dts/meson-gxm-s912-libretech-pc.dts
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* Copyright (c) 2019 BayLibre SAS. All rights reserved.
|
||||
* Author: Jerome Brunet <jbrunet@baylibre.com>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "meson-gxm.dtsi"
|
||||
#include "meson-gx-libretech-pc.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "libretech,aml-s912-pc", "amlogic,s912",
|
||||
"amlogic,meson-gxm";
|
||||
model = "Libre Computer AML-S912-PC";
|
||||
|
||||
typec2_vbus: regulator-typec2_vbus {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "TYPEC2_VBUS";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
vin-supply = <&vcc5v>;
|
||||
|
||||
gpio = <&gpio GPIODV_1 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl_periphs {
|
||||
/*
|
||||
* Make sure the irq pin of the TYPE C controller is not driven
|
||||
* by the SoC.
|
||||
*/
|
||||
fusb302_irq_pins: fusb302_irq {
|
||||
mux {
|
||||
groups = "GPIODV_0";
|
||||
function = "gpio_periphs";
|
||||
bias-pull-up;
|
||||
output-disable;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_C {
|
||||
fusb302@22 {
|
||||
compatible = "fcs,fusb302";
|
||||
reg = <0x22>;
|
||||
|
||||
pinctrl-0 = <&fusb302_irq_pins>;
|
||||
pinctrl-names = "default";
|
||||
interrupt-parent = <&gpio_intc>;
|
||||
interrupts = <59 IRQ_TYPE_LEVEL_LOW>;
|
||||
|
||||
vbus-supply = <&typec2_vbus>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&typec2_vbus>;
|
||||
};
|
||||
Loading…
Reference in a new issue