Commit 07c7f4f4 authored by J. Neuschäfer's avatar J. Neuschäfer Committed by Chen-Yu Tsai
Browse files

arm64: dts: allwinner: h313: Add Amediatech X96Q 

The X96Q is a set-top box with an H313 SoC, AXP305 PMIC, 1 or 2 GiB RAM,
8 or 16 GiB eMMC flash, 2x USB A, Micro-SD, HDMI, Ethernet, audio/video
output, and infrared input.

  https://x96mini.com/products/x96q-tv-box-android-10-set-top-box



Tested, works:
- debug UART
- status LED
- USB ports in host mode
- MicroSD
- eMMC
- recovery button hidden behind audio/video port
- analog audio (line out)

Does not work:
- Ethernet (requires AC200 MFD/EPHY driver)
- WLAN (requires out-of-tree XRadio driver)
- analog video output (requires AC200 driver)
- HDMI audio/video output

Untested:
- "OTG" USB port in device mode
- built-in IR receiver
- external IR receiver

Table of regulators on the downstream kernel, for reference:

 vcc-5v      1   15      0 unknown  5000mV     0mA  5000mV  5000mV
    dcdca    0    0      0 unknown   900mV     0mA     0mV     0mV
    dcdcb    0    0      0 unknown  1350mV     0mA     0mV     0mV
    dcdcc    0    0      0 unknown   900mV     0mA     0mV     0mV
    dcdcd    0    0      0 unknown  1500mV     0mA     0mV     0mV
    dcdce    0    0      0 unknown  3300mV     0mA     0mV     0mV
    aldo1    0    0      0 unknown  3300mV     0mA     0mV     0mV
    aldo2    0    0      0 unknown   700mV     0mA     0mV     0mV
    aldo3    0    0      0 unknown   700mV     0mA     0mV     0mV
    bldo1    0    0      0 unknown  1800mV     0mA     0mV     0mV
    bldo2    0    0      0 unknown  1800mV     0mA     0mV     0mV
    bldo3    0    0      0 unknown   700mV     0mA     0mV     0mV
    bldo4    0    0      0 unknown   700mV     0mA     0mV     0mV
    cldo1    0    0      0 unknown  2500mV     0mA     0mV     0mV
    cldo2    0    0      0 unknown   700mV     0mA     0mV     0mV
    cldo3    0    0      0 unknown   700mV     0mA     0mV     0mV

Signed-off-by: default avatarJ. Neuschäfer <j.ne@posteo.net>
Reviewed-by: default avatarAndre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20250918-x96q-v2-2-51bd39928806@posteo.net


Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
parent f9d32065

arch/arm64/boot/dts/allwinner/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb 
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-tanix-tx1.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-x96q.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb

arch/arm64/boot/dts/allwinner/sun50i-h313-x96q.dts

0 → 100644
+230 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)

/*

 * Copyright (C) 2025 J. Neuschäfer <j.ne@posteo.net>

 */



/dts-v1/;



#include "sun50i-h616.dtsi"

#include "sun50i-h616-cpu-opp.dtsi"



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/input/linux-event-codes.h>

#include <dt-bindings/leds/common.h>



/ {

	model = "X96Q";

	compatible = "amediatech,x96q", "allwinner,sun50i-h616";



	aliases {

		serial0 = &uart0;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	reg_vcc5v: vcc5v {

		/* board wide 5V supply directly from the DC input */

		compatible = "regulator-fixed";

		regulator-name = "vcc-5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

	};



	gpio-keys {

		compatible = "gpio-keys";



		key-recovery {

			label = "Recovery";

			linux,code = <KEY_VENDOR>;

			gpios = <&pio 7 9 GPIO_ACTIVE_LOW>;

		};

	};



	leds {

		compatible = "gpio-leds";



		led-0 {

			color = <LED_COLOR_ID_BLUE>;

			gpios = <&pio 7 6 GPIO_ACTIVE_LOW>;

			default-state = "on";

		};

	};

};



&codec {

	allwinner,audio-routing = "Line Out", "LINEOUT";

	status = "okay";

};



&cpu0 {

	cpu-supply = <&reg_dcdca>;

};



&ehci0 {

	status = "okay";

};



&ehci3 {

	status = "okay";

};



/* TODO: EMAC1 connected to AC200 PHY */



&gpu {

	mali-supply = <&reg_dcdcc>;

	status = "okay";

};



&ir {

	status = "okay";

};



&mmc0 {

	/* microSD */

	vmmc-supply = <&reg_aldo1>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;	/* PF6 */

	disable-wp;

	bus-width = <4>;

	status = "okay";

};



/* TODO: XRadio XR819 WLAN @ mmc1 */



&mmc2 {

	/* eMMC */

	vmmc-supply = <&reg_aldo1>;

	vqmmc-supply = <&reg_bldo1>;

	non-removable;

	cap-mmc-hw-reset;

	mmc-ddr-1_8v;

	mmc-hs200-1_8v;

	max-frequency = <100000000>; /* required for stable operation */

	bus-width = <8>;

	status = "okay";

};



&ohci0 {

	status = "okay";

};



&ohci3 {

	status = "okay";

};



&r_i2c {

	status = "okay";



	axp305: pmic@36 {

		compatible = "x-powers,axp305", "x-powers,axp805",

			     "x-powers,axp806";

		interrupt-controller;

		#interrupt-cells = <1>;

		reg = <0x36>;



		x-powers,self-working-mode;

		vina-supply = <&reg_vcc5v>;

		vinb-supply = <&reg_vcc5v>;

		vinc-supply = <&reg_vcc5v>;

		vind-supply = <&reg_vcc5v>;

		vine-supply = <&reg_vcc5v>;

		aldoin-supply = <&reg_vcc5v>;

		bldoin-supply = <&reg_vcc5v>;

		cldoin-supply = <&reg_vcc5v>;



		regulators {

			reg_dcdca: dcdca {

				regulator-always-on;

				regulator-min-microvolt = <810000>;

				regulator-max-microvolt = <1100000>;

				regulator-name = "vdd-cpu";

			};



			dcdcb {

				/* unused */

			};



			reg_dcdcc: dcdcc {

				regulator-always-on;

				regulator-min-microvolt = <810000>;

				regulator-max-microvolt = <990000>;

				regulator-name = "vdd-gpu-sys";

			};



			dcdcd {

				regulator-always-on;

				regulator-min-microvolt = <1500000>;

				regulator-max-microvolt = <1500000>;

				regulator-name = "vdd-dram";

			};



			dcdce {

				/* unused */

			};



			reg_aldo1: aldo1 {

				regulator-always-on;

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-name = "vcc3v3";

			};



			aldo2 {

				/* unused */

			};



			aldo3 {

				/* unused */

			};



			reg_bldo1: bldo1 {

				regulator-always-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcc1v8";

			};



			bldo2 {

				/* unused */

			};



			bldo3 {

				/* unused */

			};



			bldo4 {

				/* unused */

			};



			cldo1 {

				/* unused */

			};



			cldo2 {

				/* unused */

			};



			cldo3 {

				/* unused */

			};

		};

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_ph_pins>;

	status = "okay";

};



&usbotg {

	dr_mode = "host";	/* USB A type receptacle */

	status = "okay";

};



&usbphy {

	status = "okay";

};