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arm64: dts: meson: add support for OSMC Vero 4K+

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The OSMC Vero 4K+ device is based on the Amlogic S905D (P230)
reference design with the following specifications:

- 2GB DDR4 RAM
- 16GB eMMC
- HDMI 2.1 video
- S/PDIF optical output
- AV output
- 10/100/1000 Ethernet
- AP6255 Wireless (802.11 a/b/g/n/ac, BT 4.2)
- 2x USB 2.0 ports (1x OTG)
- IR receiver (internal)
- IR extender port (external)
- 1x micro SD card slot
- 1x Power LED (red)
- 1x Reset button (in AV jack)

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Tested-by: Chad Wagner <wagnerch42@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220211105311.30320-4-christianshewitt@gmail.com
This commit is contained in:
Christian Hewitt 2022-02-11 10:53:11 +00:00 committed by Neil Armstrong
parent 3f7dbd336f
commit d926a4fe25
2 changed files with 118 additions and 0 deletions
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1
arch/arm64/boot/dts/amlogic/Makefile
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@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-sml5442tw.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-vero4k-plus.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb

117
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts Normal file
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@ -0,0 +1,117 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Author: Christian Hewitt <christianshewitt@gmail.com>
*/
/dts-v1/;
#include "meson-gxl-s905d.dtsi"
#include "meson-gx-p23x-q20x.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "osmc,vero4k-plus", "amlogic,s905d", "amlogic,meson-gxl";
model = "OSMC Vero 4K Plus";
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
button@0 {
label = "power";
linux,code = <KEY_POWER>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
};
};
leds {
compatible = "gpio-leds";
led-standby {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_POWER;
gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_LOW>;
default-state = "off";
panic-indicator;
};
};
};
&ethmac {
pinctrl-0 = <&eth_pins>;
pinctrl-names = "default";
phy-mode = "rgmii-txid";
phy-handle = <&external_phy>;
amlogic,tx-delay-ns = <0>;
};
&external_mdio {
external_phy: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */
pinctrl-0 = <&eth_phy_irq_pin>;
pinctrl-names = "default";
reg = <0>;
max-speed = <1000>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio_intc>;
interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
};
};
&pinctrl_periphs {
/* Ensure the phy irq pin is properly configured as input */
eth_phy_irq_pin: eth-phy-irq {
mux {
groups = "GPIOZ_15";
function = "gpio_periphs";
bias-disable;
output-disable;
};
};
};
&sd_emmc_a {
brcmf: wifi@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
};
};
&uart_A {
status = "okay";
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
pinctrl-names = "default";
uart-has-rtscts;
bluetooth {
compatible = "brcm,bcm43438-bt";
shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
max-speed = <2000000>;
clocks = <&wifi32k>;
clock-names = "lpo";
};
};
&usb {
dr_mode = "host";
};
&usb2_phy0 {
/* HDMI_5V also supplies the USB VBUS */
phy-supply = <&hdmi_5v>;
};
&usb2_phy0 {
/* HDMI_5V also supplies the USB VBUS */
phy-supply = <&hdmi_5v>;
};