mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 15:04:27 +08:00
arm64: dts: meson: initial support for aml-s905x-cc v2
Add initial support for the libretech aml-s905x-cc (Le Potato) v2 Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200915141921.57258-3-jbrunet@baylibre.com
This commit is contained in:
Jerome Brunet
Kevin Hilman
parent
0748c77fc8
commit
63fafc5a04
@ -25,6 +25,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-libretech-ac.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc-v2.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
|
||||
|
||||
318
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc-v2.dts
Normal file
318
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc-v2.dts
Normal file
@ -0,0 +1,318 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright (c) 2020 BayLibre, SAS.
|
||||
* Author: Jerome Brunet <jbrunet@baylibre.com>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
#include <dt-bindings/sound/meson-aiu.h>
|
||||
|
||||
#include "meson-gxl-s905x.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "libretech,aml-s905x-cc-v2", "amlogic,s905x",
|
||||
"amlogic,meson-gxl";
|
||||
model = "Libre Computer AML-S905X-CC V2";
|
||||
|
||||
aliases {
|
||||
serial0 = &uart_AO;
|
||||
ethernet0 = ðmac;
|
||||
spi0 = &spifc;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
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>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
led-blue {
|
||||
color = <LED_COLOR_ID_BLUE>;
|
||||
function = LED_FUNCTION_STATUS;
|
||||
gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "heartbeat";
|
||||
panic-indicator;
|
||||
};
|
||||
|
||||
led-green {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
function = LED_FUNCTION_DISK_ACTIVITY;
|
||||
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "disk-activity";
|
||||
};
|
||||
};
|
||||
|
||||
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;
|
||||
};
|
||||
|
||||
|
||||
vcck: regulator-vcck {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCCK";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
vin-supply = <&ao_5v>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
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 GPIOCLK_1 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_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_card: regulator-vddio-card {
|
||||
compatible = "regulator-gpio";
|
||||
regulator-name = "VDDIO_CARD";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
|
||||
gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <0>;
|
||||
|
||||
states = <3300000 0>,
|
||||
<1800000 1>;
|
||||
|
||||
regulator-settling-time-up-us = <200>;
|
||||
regulator-settling-time-down-us = <50000>;
|
||||
};
|
||||
|
||||
vddio_ao18: regulator-vddio_ao18 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_AO18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vddio_ao3v3>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vcc_1v8: regulator-vcc_1v8 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC 1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vddio_ao3v3>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
sound {
|
||||
compatible = "amlogic,gx-sound-card";
|
||||
model = "GXL-LIBRETECH-S905X-CC-V2";
|
||||
assigned-clocks = <&clkc CLKID_MPLL0>,
|
||||
<&clkc CLKID_MPLL1>,
|
||||
<&clkc CLKID_MPLL2>;
|
||||
assigned-clock-parents = <0>, <0>, <0>;
|
||||
assigned-clock-rates = <294912000>,
|
||||
<270950400>,
|
||||
<393216000>;
|
||||
status = "okay";
|
||||
|
||||
dai-link-0 {
|
||||
sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
|
||||
};
|
||||
|
||||
dai-link-1 {
|
||||
sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
|
||||
dai-format = "i2s";
|
||||
mclk-fs = <256>;
|
||||
|
||||
codec-0 {
|
||||
sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
|
||||
};
|
||||
};
|
||||
|
||||
dai-link-2 {
|
||||
sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
|
||||
|
||||
codec-0 {
|
||||
sound-dai = <&hdmi_tx>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
&aiu {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&cec_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&ao_cec_pins>;
|
||||
pinctrl-names = "default";
|
||||
hdmi-phandle = <&hdmi_tx>;
|
||||
};
|
||||
|
||||
|
||||
ðmac {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&internal_phy {
|
||||
pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&ir {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&remote_input_ao_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&hdmi_tx {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
|
||||
hdmi-supply = <&vcc5v>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&hdmi_tx_tmds_port {
|
||||
hdmi_tx_tmds_out: endpoint {
|
||||
remote-endpoint = <&hdmi_connector_in>;
|
||||
};
|
||||
};
|
||||
|
||||
&saradc {
|
||||
status = "okay";
|
||||
vref-supply = <&vddio_ao18>;
|
||||
};
|
||||
|
||||
/* 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 = <100000000>;
|
||||
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-hs200-1_8v;
|
||||
max-frequency = <200000000>;
|
||||
disable-wp;
|
||||
|
||||
mmc-pwrseq = <&emmc_pwrseq>;
|
||||
vmmc-supply = <&vddio_ao3v3>;
|
||||
vqmmc-supply = <&vcc_1v8>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&spifc {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&nor_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
nor_4u1: spi-flash@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-max-frequency = <3000000>;
|
||||
};
|
||||
};
|
||||
|
||||
&uart_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&usb {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usb2_phy0 {
|
||||
pinctrl-names = "default";
|
||||
phy-supply = <&vcc5v>;
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&vcc5v>;
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user