Commit d926a4fe authored by Christian Hewitt's avatar Christian Hewitt Committed by Neil Armstrong
Browse files

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



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: default avatarChristian Hewitt <christianshewitt@gmail.com>
Tested-by: default avatarChad Wagner <wagnerch42@gmail.com>
Reviewed-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220211105311.30320-4-christianshewitt@gmail.com
parent 3f7dbd33

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

arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts

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// 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>;

};