933b80eda0
This patch shortens all audio card model names by dropping the SoC prefix (for conformity) and rewording those that are still longer than alsa's 15 character name limit [0] to avoid userspace config issues. [0] https://github.com/torvalds/linux/blob/master/Documentation/sound/alsa-configuration.rst#common-parameters-for-top-sound-card-modules Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210101063737.26635-1-christianshewitt@gmail.com
331 lines
6.1 KiB
Text
331 lines
6.1 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2016 Andreas Färber
|
|
* Copyright (c) 2016 BayLibre, Inc.
|
|
* Author: Neil Armstrong <narmstrong@kernel.org>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "meson-gxbb.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/sound/meson-aiu.h>
|
|
|
|
/ {
|
|
compatible = "nexbox,a95x", "amlogic,meson-gxbb";
|
|
model = "NEXBOX A95X";
|
|
|
|
aliases {
|
|
serial0 = &uart_AO;
|
|
ethernet0 = ðmac;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x40000000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
led-blue {
|
|
label = "a95x:system-status";
|
|
gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "heartbeat";
|
|
default-state = "off";
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <100>;
|
|
|
|
button@0 {
|
|
label = "reset";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
usb_pwr: regulator-usb-pwrs {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "USB_PWR";
|
|
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
|
|
gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
};
|
|
|
|
vddio_card: gpio-regulator {
|
|
compatible = "regulator-gpio";
|
|
|
|
regulator-name = "VDDIO_CARD";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <1>;
|
|
|
|
/* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */
|
|
states = <1800000 0>,
|
|
<3300000 1>;
|
|
};
|
|
|
|
vddio_boot: regulator-vddio_boot {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VDDIO_BOOT";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
vddao_3v3: regulator-vddao_3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VDDAO_3V3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
};
|
|
|
|
vcc_3v3: regulator-vcc_3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VCC_3V3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
};
|
|
|
|
emmc_pwrseq: emmc-pwrseq {
|
|
compatible = "mmc-pwrseq-emmc";
|
|
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wifi32k: wifi32k {
|
|
compatible = "pwm-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <32768>;
|
|
pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
|
|
};
|
|
|
|
sdio_pwrseq: sdio-pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
|
|
clocks = <&wifi32k>;
|
|
clock-names = "ext_clock";
|
|
};
|
|
|
|
cvbs-connector {
|
|
compatible = "composite-video-connector";
|
|
|
|
port {
|
|
cvbs_connector_in: endpoint {
|
|
remote-endpoint = <&cvbs_vdac_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
hdmi-connector {
|
|
compatible = "hdmi-connector";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi_connector_in: endpoint {
|
|
remote-endpoint = <&hdmi_tx_tmds_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
sound {
|
|
compatible = "amlogic,gx-sound-card";
|
|
model = "NEXBOX-A95X";
|
|
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";
|
|
};
|
|
|
|
&cvbs_vdac_port {
|
|
cvbs_vdac_out: endpoint {
|
|
remote-endpoint = <&cvbs_connector_in>;
|
|
};
|
|
};
|
|
|
|
&cec_AO {
|
|
status = "okay";
|
|
pinctrl-0 = <&ao_cec_pins>;
|
|
pinctrl-names = "default";
|
|
hdmi-phandle = <&hdmi_tx>;
|
|
};
|
|
|
|
ðmac {
|
|
status = "okay";
|
|
pinctrl-0 = <ð_rmii_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
phy-handle = <ð_phy0>;
|
|
phy-mode = "rmii";
|
|
|
|
mdio {
|
|
compatible = "snps,dwmac-mdio";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
eth_phy0: ethernet-phy@0 {
|
|
/* IC Plus IP101GR (0x02430c54) */
|
|
reg = <0>;
|
|
|
|
reset-assert-us = <10000>;
|
|
reset-deassert-us = <10000>;
|
|
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&hdmi_tx {
|
|
status = "okay";
|
|
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&hdmi_tx_tmds_port {
|
|
hdmi_tx_tmds_out: endpoint {
|
|
remote-endpoint = <&hdmi_connector_in>;
|
|
};
|
|
};
|
|
|
|
&ir {
|
|
status = "okay";
|
|
pinctrl-0 = <&remote_input_ao_pins>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&pwm_ef {
|
|
status = "okay";
|
|
pinctrl-0 = <&pwm_e_pins>;
|
|
pinctrl-names = "default";
|
|
clocks = <&clkc CLKID_FCLK_DIV4>;
|
|
clock-names = "clkin0";
|
|
};
|
|
|
|
/* Wireless SDIO Module */
|
|
&sd_emmc_a {
|
|
status = "okay";
|
|
pinctrl-0 = <&sdio_pins>;
|
|
pinctrl-1 = <&sdio_clk_gate_pins>;
|
|
pinctrl-names = "default", "clk-gate";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
max-frequency = <100000000>;
|
|
|
|
non-removable;
|
|
disable-wp;
|
|
|
|
/* WiFi firmware requires power to be kept while in suspend */
|
|
keep-power-in-suspend;
|
|
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
|
|
vmmc-supply = <&vddao_3v3>;
|
|
vqmmc-supply = <&vddio_boot>;
|
|
};
|
|
|
|
/* SD card */
|
|
&sd_emmc_b {
|
|
status = "okay";
|
|
pinctrl-0 = <&sdcard_pins>;
|
|
pinctrl-1 = <&sdcard_clk_gate_pins>;
|
|
pinctrl-names = "default", "clk-gate";
|
|
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
max-frequency = <50000000>;
|
|
disable-wp;
|
|
|
|
cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
|
|
|
|
vmmc-supply = <&vddao_3v3>;
|
|
vqmmc-supply = <&vddio_card>;
|
|
};
|
|
|
|
/* eMMC */
|
|
&sd_emmc_c {
|
|
status = "okay";
|
|
pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
|
|
pinctrl-1 = <&emmc_clk_gate_pins>;
|
|
pinctrl-names = "default", "clk-gate";
|
|
|
|
bus-width = <8>;
|
|
cap-mmc-highspeed;
|
|
max-frequency = <200000000>;
|
|
non-removable;
|
|
disable-wp;
|
|
mmc-ddr-1_8v;
|
|
mmc-hs200-1_8v;
|
|
|
|
mmc-pwrseq = <&emmc_pwrseq>;
|
|
vmmc-supply = <&vcc_3v3>;
|
|
vqmmc-supply = <&vddio_boot>;
|
|
};
|
|
|
|
&uart_AO {
|
|
status = "okay";
|
|
pinctrl-0 = <&uart_ao_a_pins>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&usb0_phy {
|
|
status = "okay";
|
|
phy-supply = <&usb_pwr>;
|
|
};
|
|
|
|
&usb1_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb1 {
|
|
status = "okay";
|
|
};
|