From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 356FFFEFB6C for ; Fri, 27 Feb 2026 15:58:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LSaVT+wqzbV7fk4kyE3UAeW85/3qS5cH+OXtTqOEZgk=; b=npfPfTgIxBaHQzhvqpySd4cFOE 1c53SA4csdCI+beflY2/qNalGo/vYy/KxRIpYxWDCIjcUo+X6T+Zjk7qXqRsFAoqOM/dAaPYpi5kk rc7EEDIcNCW5MMP+qCcwbLWzamJEPKBXSL0UyWfJhyth9NkznSDiuk6XjMzWe+zasVZjcq3lIdjj4 yA7xOtKGWwJivpIVcjYje3F4Y8oVdjg6TtjFHLUOlhE9J+icI8JwiHdtOAA6lf0YdjavTzUOUjmfo D2J2vj07rAjenfoejx9BptJ5Nybs6/0/3FPNS26b87dvjrXBYQfQ65Er3z33wYHHmWrPcxQImMukV iJG2Ypfg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vw0EX-00000008h9t-0TWd; Fri, 27 Feb 2026 15:58:29 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vw0ES-00000008h6n-18Gi for linux-arm-kernel@bombadil.infradead.org; Fri, 27 Feb 2026 15:58:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=LSaVT+wqzbV7fk4kyE3UAeW85/3qS5cH+OXtTqOEZgk=; b=MPyzg7mdDOYGP5LK0G+Nf0m4an DktahF/uOa/Mt+pSitbRcoo2sBYQLRCZZZ91ACCjZE1Pq0bGQ8KXhi0e7imWFW51urvBtl3jV5GIH 9mcc/mn8hctyahKas+JQ7dj/kiKqwdrg/fn1JrBJukjtKzuV+AZbdeG9nIHu/02RvB0gtpY4lAv9/ NIiR8tXGvcki7YVCF39lSucCgkK0570BBfQMpx++HlT+WqQKw0rNXgIFWCpoPxPMdR7s0xctF2I/U zCDrxgoLTBTFfWCsWWU6tSEPjCjqyqtkE0M+cPDL/8+rPoN9iwUP7vqm5oI7r1oIMXg3jjeSR9qPM E+1l6W9g==; Received: from mail-dy1-x132a.google.com ([2607:f8b0:4864:20::132a]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vw0EO-0000000DRVT-2Bso for linux-arm-kernel@lists.infradead.org; Fri, 27 Feb 2026 15:58:23 +0000 Received: by mail-dy1-x132a.google.com with SMTP id 5a478bee46e88-2bddf5091c0so2087867eec.1 for ; Fri, 27 Feb 2026 07:58:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772207898; x=1772812698; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=LSaVT+wqzbV7fk4kyE3UAeW85/3qS5cH+OXtTqOEZgk=; b=m/fZHWYVCDiSoNYCbfmXGBht4PfHXTPprTxLrgPyPRpmNh7pbfdGFzNJGLxe620xPv +wa8b6HH/yXIOt3B+TEWXg2hNlnOBjgn2hVUIjRREUwrgCr2cnxPjkljw87onBH1zywx AyChwCT1mEIGEOllnBPWY5rN/Sq0n/z8V3wZ3TeEH5hh8+gm19hQCowCnk8DXIE/ILy4 xjHH63g0HKXY6bUgyPEzQ0qO5sNZDivh/6WVYjT74rSXSkaAuqef1+k8x8/apaQM9/AF llmwBvaOD50cRu2xjAIjqVvPWsyVD/GUxG6lTZPWSOfppRXpCNoGvftj1NKsliIaYhhX 0ZXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772207898; x=1772812698; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=LSaVT+wqzbV7fk4kyE3UAeW85/3qS5cH+OXtTqOEZgk=; b=weh3Ond+DBgTDzKdFffjJFV9UL3HMv6W9vhZNRG4ANbWa5J6V4UX5jqS7d2ncv0KJV 1ddDBv+Rgjznykt0XfPFcXYHWFbz0wNQwlXKnlWybBSUmsjL7HHIaIXLmWtyXAEinmMl YkAMiv7eDYRN2YoyP0iqaOk72R8hw672b388Eb0uE8yBwzl9N9bfTwBjgkXDlrihCXmn ijuFsJSbMbwQ4sVDSDvfiVnCU4UTsRECO7efTOqKxO817F9zkPcMzc09snctyGoaj7/s B2yX6ua8z+473mkMmqj6ZWMfQqcX6imFxkBpAM+3EfBayt+SPkulvLMzZI/I0hRCxxI5 ZAzg== X-Forwarded-Encrypted: i=1; AJvYcCX5k+Ld3+jU/JO3pWzz4lLnyBumOnvZNyYJscJcrZ5goM9sNHaz8CpBuqrOTQQ6cbj/ptqboQqArzvvCIcr/85p@lists.infradead.org X-Gm-Message-State: AOJu0YzYyi+WfhRGAULBMxRywXzvbcZ1Lpkhbktv06rxZDp4VupxDrvI LWZ3mSsdnUj0jEctHYCnrYlEhhZEg3+AgAtMdGF33AKRL2YEsTnJ05Gy X-Gm-Gg: ATEYQzwvme2Mu2KPpVBIQD3NF947C5zPboox8gzMTugs2V5OneRUWLinWjbivkfBd6Y QuZCstLENcqKeiVkRtkHeC6M73LM1XhqZ263pQzEbl1qy/GsHPwAaWo2RICsi2TT65EydI4KODx O588wfBk99dJ+mGMYiptuJMmXSgsyCvooC3PP1TN3NwEl81LynG6bW7c82ujz/702Z+z1qurtEe bNPtcjBcE/d9bhLKWoLgpkjqn037eo3l2klnDemgaml0Mc2psHRvMSEhCAF1PoM4GlrRK2H+tiu 2VTQujVTY7t/X0E+WK5vceawXkO02AGCRo/D8FsTuppud0/LcMCkzzYWqeQ93/bDh9ijaygSPJt mWjFSxC6lAjgFkvdSPCjGvKgcJ5mB69RKWRX1jFvpIX/aTy4E9V4LRFOIqjBFxpoXHpvLGiOg/C LnVA6J+LcKzJ//M4uALtSH7J4144EllqLtbbOlUIPpOSotcRuDMc9U15KMj/kVpxrLKwUTIJAS X-Received: by 2002:a05:7300:aca8:b0:2ba:7b0b:e20a with SMTP id 5a478bee46e88-2bde1edf3a2mr1277424eec.37.1772207898211; Fri, 27 Feb 2026 07:58:18 -0800 (PST) Received: from arch.localdomain ([149.34.251.245]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2bdd1cf0115sm3833508eec.8.2026.02.27.07.58.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Feb 2026 07:58:17 -0800 (PST) From: Jun Yan To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, wens@kernel.org, jernej.skrabec@gmail.com, samuel@sholland.org, mripard@kernel.org, Jun Yan Subject: [PATCH v2 3/3] arm64: dts: allwinner: h6: Add TaiqiCat (TQC) A01 support Date: Fri, 27 Feb 2026 23:58:00 +0800 Message-ID: <20260227155801.211376-4-jerrysteve1101@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260227155801.211376-1-jerrysteve1101@gmail.com> References: <20260227155801.211376-1-jerrysteve1101@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260227_155820_682088_753EB156 X-CRM114-Status: GOOD ( 19.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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..381479553f5f --- /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 + +/dts-v1/; + +#include "sun50i-h6.dtsi" +#include "sun50i-h6-cpu-opp.dtsi" +#include "sun50i-h6-gpu-opp.dtsi" + +#include + +/ { + model = "TaiqiCat (TQC) A01"; + compatible = "ultrapower,taiqicat-a01", "allwinner,sun50i-h6"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + ext_osc32k: ext-osc32k-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "ext_osc32k"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "taiqicat:blue:power"; + gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + default-state = "on"; + }; + }; + + reg_vcc5v: vcc5v { + /* board wide 5V supply directly from the DC jack */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + sound-spdif { + compatible = "simple-audio-card"; + simple-audio-card,name = "sun50i-h6-spdif"; + + simple-audio-card,cpu { + sound-dai = <&spdif>; + }; + + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "ext_clock"; + reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */ + post-power-on-delay-ms = <200>; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdca>; +}; + +&de { + status = "okay"; +}; + +&dwc3 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + +&hdmi { + hvcc-supply = <®_bldo2>; + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mmc0 { + vmmc-supply = <®_cldo1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + bus-width = <4>; + disable-wp; + status = "okay"; +}; + +&mmc1 { + vmmc-supply = <®_cldo3>; + vqmmc-supply = <®_bldo3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + keep-power-in-suspend; + status = "okay"; + + brcm: sdio-wifi@1 { + reg = <1>; + compatible = "brcm,bcm43430a1-fmac", "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + vmmc-supply = <®_cldo1>; + vqmmc-supply = <®_bldo2>; + cap-mmc-hw-reset; + non-removable; + mmc-hs200-1_8v; + bus-width = <8>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&pio { + vcc-pc-supply = <®_bldo2>; + vcc-pd-supply = <®_cldo1>; + vcc-pg-supply = <®_bldo3>; +}; + +&r_i2c { + status = "okay"; + + axp805: pmic@36 { + compatible = "x-powers,axp805", "x-powers,axp806"; + reg = <0x36>; + interrupt-parent = <&r_intc>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + x-powers,self-working-mode; + vina-supply = <®_vcc5v>; + vinb-supply = <®_vcc5v>; + vinc-supply = <®_vcc5v>; + vind-supply = <®_vcc5v>; + vine-supply = <®_vcc5v>; + aldoin-supply = <®_vcc5v>; + bldoin-supply = <®_vcc5v>; + cldoin-supply = <®_vcc5v>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl-led-ir-pg-pm-ts"; + }; + + reg_aldo2: aldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-ac200"; + regulator-enable-ramp-delay = <100000>; + }; + + aldo3 { + /* unused */ + }; + + reg_bldo1: bldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18-dram-bias-pll"; + }; + + reg_bldo2: bldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-pc-emmc-efuse-hdmi"; + }; + + reg_bldo3: bldo3 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-pg-wifiio"; + }; + + bldo4 { + /* unused */ + }; + + reg_cldo1: cldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc33-io-pd-emmc-sd-usb-uart"; + }; + + /* This regulator is connected with CLDO3 */ + reg_cldo2: cldo2 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-1"; + }; + + reg_cldo3: cldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-2"; + }; + + reg_dcdca: dcdca { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1160000>; + regulator-ramp-delay = <2500>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1080000>; + regulator-ramp-delay = <2500>; + regulator-name = "vdd-gpu"; + }; + + reg_dcdcd: dcdcd { + regulator-always-on; + regulator-min-microvolt = <960000>; + regulator-max-microvolt = <960000>; + regulator-name = "vdd-sys-hdmi-usb"; + }; + + reg_dcdce: dcdce { + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-dram"; + }; + + sw { + /* unused */ + }; + }; + }; +}; + +&r_ir { + status = "okay"; +}; + +&r_pio { + /* + * PL0 and PL1 are used for PMIC I2C + * don't enable the pl-supply else + * it will fail at boot + * + * vcc-pl-supply = <®_aldo1>; + */ + vcc-pm-supply = <®_aldo1>; +}; + +&rtc { + clocks = <&ext_osc32k>; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx_pin>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43430a1-bt"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "lpo"; + vbat-supply = <®_cldo3>; + vddio-supply = <®_bldo3>; + device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */ + host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */ + shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */ + max-speed = <1500000>; + }; +}; + +&usb2otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb2phy { + usb0_vbus-supply = <®_vcc5v>; + usb3_vbus-supply = <®_vcc5v>; + status = "okay"; +}; + +&usb3phy { + status = "okay"; +}; -- 2.53.0