[PATCH v3 3/3] arm64: dts: allwinner: h6: Add TaiqiCat (TQC) A01 support

[Jernej Škrabec]

Dne ponedeljek, 2. marec 2026 ob 03:09:56 Srednjeevropski standardni čas je Jun Yan napisal(a):
> TaiqiCat (TQC) A01 is a set-top box powered by an Allwinner H6 SoC,
> equipped with an AXP305 PMIC, 1GB LPDDR3 RAM, 8GB eMMC, an AP6212
> WiFi/BT combo module, one 100M Ethernet port, one USB 3.0 Type-A port,
> one USB 2.0 Type-A port, one Micro USB port, HDMI, SPDIF, Micro-SD, and
> infrared input.
> 
> It was released by Ultrapower(UQSoft) as a blockchain-based terminal and is
> now discontinued and no longer supported.
> 
>   https://web.archive.org/web/20190409213228/https://tq.ultrapower.com.cn/product.html
> 
> Hardware schematics are not available at this time; however, the
> dts from the vendor firmware is provided for reference [1].
> 
> Based on the PCB silkscreen marking "AZW-KT02 2.0", the ODM/OEM
> can be confirmed as AZW, and the overall hardware circuit design
> is highly similar to the Beelink GS1.
> 
> Tested, works:
> - debug UART
> - status LED
> - USB 3.0 Type-A port
> - USB 2.0 Type-A port
> - Micro USB port (Host)
> - MicroSD
> - eMMC
> - WiFi/Bluetooth
> - HDMI video output
> 
> Does not work:
> - Ethernet (requires AC200 MFD/EPHY driver)
> - HDMI audio
> 
> Untested:
> - SPDIF
> - IR receiver
> 
> [1] https://archive.org/download/tqc-a01-stock-fw/tqc-a01-stock-fw.dts
> 
> Signed-off-by: Jun Yan <jerrysteve1101 at gmail.com>
> Reviewed-by: Andre Przywara <andre.przywara at arm.com>
> ---
>  arch/arm64/boot/dts/allwinner/Makefile        |   1 +
>  .../dts/allwinner/sun50i-h6-taiqicat-a01.dts  | 361 ++++++++++++++++++
>  2 files changed, 362 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-taiqicat-a01.dts
> 
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
> index 2edfa7bf4ab3..d116864b6c2b 100644
> --- a/arch/arm64/boot/dts/allwinner/Makefile
> +++ b/arch/arm64/boot/dts/allwinner/Makefile
> @@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb
> +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-taiqicat-a01.dtb
>  dtb-$(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
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-taiqicat-a01.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-taiqicat-a01.dts
> new file mode 100644
> index 000000000000..3138292abb45
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-taiqicat-a01.dts
> @@ -0,0 +1,361 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +// Copyright (C) 2026 Jun Yan <jerrysteve1101 at gmail.com>
> +
> +/dts-v1/;
> +
> +#include "sun50i-h6.dtsi"
> +#include "sun50i-h6-cpu-opp.dtsi"
> +#include "sun50i-h6-gpu-opp.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "TaiqiCat (TQC) A01";
> +	compatible = "ultrapower,taiqicat-a01", "allwinner,sun50i-h6";
> +
> +	aliases {
> +		ethernet0 = &sdio_wifi;

Wifi has alias ethernet1 on H6.

Other that that, it looks good. With that fixed:
Reviewed-by: Jernej Skrabec <jernej.skrabec at gmail.com>

Best regards,
Jernej