112 строки
2.1 KiB
Plaintext
112 строки
2.1 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2016 Endless Computers, Inc.
|
|
* Author: Carlo Caione <carlo@endlessm.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "meson-gxl-s905d.dtsi"
|
|
#include "meson-gx-p23x-q20x.dtsi"
|
|
|
|
/ {
|
|
compatible = "amlogic,p230", "amlogic,s905d", "amlogic,meson-gxl";
|
|
model = "Amlogic Meson GXL (S905D) P230 Development Board";
|
|
|
|
adc-keys {
|
|
compatible = "adc-keys";
|
|
io-channels = <&saradc 0>;
|
|
io-channel-names = "buttons";
|
|
keyup-threshold-microvolt = <1710000>;
|
|
|
|
button-function {
|
|
label = "Update";
|
|
linux,code = <KEY_VENDOR>;
|
|
press-threshold-microvolt = <10000>;
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <100>;
|
|
|
|
button@0 {
|
|
label = "power";
|
|
linux,code = <KEY_POWER>;
|
|
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
hdmi-connector {
|
|
compatible = "hdmi-connector";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi_connector_in: endpoint {
|
|
remote-endpoint = <&hdmi_tx_tmds_out>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&cec_AO {
|
|
status = "okay";
|
|
pinctrl-0 = <&ao_cec_pins>;
|
|
pinctrl-names = "default";
|
|
hdmi-phandle = <&hdmi_tx>;
|
|
};
|
|
|
|
/* P230 has exclusive choice between internal or external PHY */
|
|
ðmac {
|
|
pinctrl-0 = <ð_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
/* Select external PHY by default */
|
|
phy-handle = <&external_phy>;
|
|
|
|
amlogic,tx-delay-ns = <2>;
|
|
|
|
/* External PHY is in RGMII */
|
|
phy-mode = "rgmii";
|
|
};
|
|
|
|
&external_mdio {
|
|
external_phy: ethernet-phy@0 {
|
|
/* Realtek RTL8211F (0x001cc916) */
|
|
reg = <0>;
|
|
max-speed = <1000>;
|
|
|
|
/* External PHY reset is shared with internal PHY Led signal */
|
|
reset-assert-us = <10000>;
|
|
reset-deassert-us = <30000>;
|
|
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
|
|
|
|
interrupt-parent = <&gpio_intc>;
|
|
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
|
|
eee-broken-1000t;
|
|
};
|
|
};
|
|
|
|
&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>;
|
|
};
|
|
};
|
|
|
|
&sd_emmc_a {
|
|
brcmf: wifi@1 {
|
|
reg = <1>;
|
|
compatible = "brcm,bcm4329-fmac";
|
|
};
|
|
};
|