From patchwork Fri Feb 21 01:20:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13984734 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 3FD1FC021B2 for ; Fri, 21 Feb 2025 01:26:05 +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=OzRij30JVXOYvFSaevB0Wbb2sXToWlzaJarJIOqq3Co=; b=Y/lkDmm4DFPPgshyfsElrpjW/A EnUUbJhhRk0Zu5LvwWfBLl6gVRYs72JcVBiSusIVq4cZ5ireEczC8rKs+cIvnFXum799JNfbwOqLq OWh9P2aCKL1u9UdZAHx8Vn3EB4VnjmGZnG64pRGzxaolwANSIF3wlMGe2BH69orxMoCfu0bjWB/M7 a5CfIZChFYzi4dFOnZ/DhWSrkGMx2uIg7SgcoT35btK/DWF/nJ/0h4HzD2/cZZEtqWh+JFwU0BJUx tMZcKHU9ySH5LLX1gMScMOTz+JnnsXfOg7J4nmhSVYBPdchT97paPGhpBgwVOij97PVI2zBkB+Xnu C8qHkXdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHnd-00000003fhu-17kp; Fri, 21 Feb 2025 01:25:53 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHkg-00000003f0w-3Uqk for linux-arm-kernel@lists.infradead.org; Fri, 21 Feb 2025 01:22:52 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C9B4E1C01; Thu, 20 Feb 2025 17:23:07 -0800 (PST) Received: from localhost.localdomain (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 78A483F59E; Thu, 20 Feb 2025 17:22:48 -0800 (PST) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH 1/3] dt-bindings: vendor-prefixes: Add YuzukiHD name Date: Fri, 21 Feb 2025 01:20:36 +0000 Message-ID: <20250221012038.13706-2-andre.przywara@arm.com> X-Mailer: git-send-email 2.46.3 In-Reply-To: <20250221012038.13706-1-andre.przywara@arm.com> References: <20250221012038.13706-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250220_172250_910135_753E66B9 X-CRM114-Status: UNSURE ( 8.37 ) X-CRM114-Notice: Please train this message. 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 YuzukiHD provides Open Source Hardware designs, and also offers ready-made builds of them: https://github.com/YuzukiHD Signed-off-by: Andre Przywara Acked-by: Conor Dooley --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 5079ca6ce1d1e..8c0991e002ee8 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1737,6 +1737,8 @@ patternProperties: description: Shenzhen Yashi Changhua Intelligent Technology Co., Ltd. "^ysoft,.*": description: Y Soft Corporation a.s. + "^yuzukihd,.*": + description: YuzukiHD Open Source Hardware "^zarlink,.*": description: Zarlink Semiconductor "^zealz,.*": From patchwork Fri Feb 21 01:20:37 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13984735 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 F32D5C021B3 for ; Fri, 21 Feb 2025 01:27:34 +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=TAxbYiGEZJdo5AMPd9IrehlD1wcLvsBdRUtV/IW/9QE=; b=UOfwljvVk4JF/Db9Xni49wj67k q60sfotSyucZn35FQmoYVoDqLZNkhgxKsv7owuntx86RNLpMgadNdROnWLPAfVAG+2upuh9ZNRkGI GsLer/zcmEbI9Pf/vhl4m8u0fbZibmCaPm4a/Jp/zVl+HY0sux82Y22dofPDiLootQ8pk43W7vUYO SfZnKd/8S1ATcxHueJAEcVemtz9Fq3ZqXQGgJezLBWoKhGnjmRHjobU2vnjHGgsDz0mf6BLX8INz7 8TsRugxA4WMa0M6+ft1+jLsn08YXMUXO19jFrWKksIWMQ46AIMPVE8Uev5qG8MSDAOirmHaZ2YJdO gBOxtbbw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHp6-00000003g93-43dN; Fri, 21 Feb 2025 01:27:24 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHki-00000003f22-22qg for linux-arm-kernel@lists.infradead.org; Fri, 21 Feb 2025 01:22:53 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 784C01BA8; Thu, 20 Feb 2025 17:23:09 -0800 (PST) Received: from localhost.localdomain (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 243903F59E; Thu, 20 Feb 2025 17:22:50 -0800 (PST) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH 2/3] dt-bindings: arm: sunxi: Add YuzukiHD Chameleon board name Date: Fri, 21 Feb 2025 01:20:37 +0000 Message-ID: <20250221012038.13706-3-andre.przywara@arm.com> X-Mailer: git-send-email 2.46.3 In-Reply-To: <20250221012038.13706-1-andre.przywara@arm.com> References: <20250221012038.13706-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250220_172252_568710_F22CD5D9 X-CRM114-Status: UNSURE ( 9.05 ) X-CRM114-Notice: Please train this message. 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 The Chameleon is an Open Source hardware board designed by YuzkuiHD, using the Allwinner H618 SoC: https://github.com/YuzukiHD/YuzukiChameleon Add its compatible name to the list of valid board name. Signed-off-by: Andre Przywara Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index 046536d02706f..7af28d4786b49 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -1076,4 +1076,9 @@ properties: - const: xunlong,orangepi-zero3 - const: allwinner,sun50i-h618 + - description: YuzukiHD Chameleon + items: + - const: yuzukihd,chameleon + - const: allwinner,sun50i-h618 + additionalProperties: true From patchwork Fri Feb 21 01:20:38 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13984736 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 05FE7C021B3 for ; Fri, 21 Feb 2025 01:29:08 +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=LfXgDt8tLcVZKITASecllNmHZTdOVq3FcNt909iANaI=; b=NWOvHYi+HNoFjCRS/zpR0sEwji XECTyRsJUir7W6SRTKSZn1hiVfycGCNAlwPAK8NdksJZCdVpb1nSHkOoUdi98Ty0dqUJC5t1ygJN0 jJjU1+0cncjD2s2sVh4Wlh82HABrxKUDtZFm91j1Wl8EJZ2Vm3GVbyY58auq7G7Wypz57m4vU+c/P 3x6DU3cW6YU+AJa2khqpZLpCkJlJIeoaP66hNVc8s2L2qh6M7tyH5SOZ/hceoEuan8nTK5HNviCiW JTQVTWt5sbXQXhzW/OqxtFgmi+LocxHp8gyXGmmzwoU3GSdZYch9HOVaLEjYhh49QF2+AkXWUHBN4 J00Xi+BA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHqZ-00000003gSo-2S6R; Fri, 21 Feb 2025 01:28:55 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlHkj-00000003f2d-3GW9 for linux-arm-kernel@lists.infradead.org; Fri, 21 Feb 2025 01:22:54 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1BFD41C01; Thu, 20 Feb 2025 17:23:11 -0800 (PST) Received: from localhost.localdomain (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C926A3F59E; Thu, 20 Feb 2025 17:22:51 -0800 (PST) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH 3/3] arm64: dts: allwinner: h616: add YuzukiHD Chameleon support Date: Fri, 21 Feb 2025 01:20:38 +0000 Message-ID: <20250221012038.13706-4-andre.przywara@arm.com> X-Mailer: git-send-email 2.46.3 In-Reply-To: <20250221012038.13706-1-andre.przywara@arm.com> References: <20250221012038.13706-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250220_172253_906844_133DE387 X-CRM114-Status: GOOD ( 18.55 ) 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 The Chameleon board is an OpenHardware devboard made by YuzukiTsuru. The form factor resembles the Raspberry Pi Model A boards, though it differs significantly in its features: - Allwinner H618 SoC (4 * Arm Cortex-A53 cores, 1MB L2 cache, 1.4 GHz) - between 512MiB and 2GiB DDR3 DRAM - up to 128 GiB eMMC flash - AXP313a PMIC - 100 Mbit/s Ethernet pins on a header - XR829 WIFI+Bluetooth chip - 4 * USB 2.0 USB-C ports - microSD card slot - 3.5mm A/V port Add the devicetree describing the board's peripherals and their connections. Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h618-yuzukihd-chameleon.dts | 222 ++++++++++++++++++ 2 files changed, 223 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-yuzukihd-chameleon.dts diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 00bed412ee31c..448698fed5f79 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -48,6 +48,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-longanpi-3h.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero2w.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero3.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-transpeed-8k618-t.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-yuzukihd-chameleon.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-2024.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-h.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-plus.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-yuzukihd-chameleon.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-yuzukihd-chameleon.dts new file mode 100644 index 0000000000000..c60d42130cf79 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-yuzukihd-chameleon.dts @@ -0,0 +1,222 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2024 Arm Ltd. + */ + +/dts-v1/; + +#include "sun50i-h616.dtsi" +#include "sun50i-h616-cpu-opp.dtsi" + +#include +#include + +/ { + model = "Yuzuki Chameleon"; + compatible = "yuzukihd,chameleon", "allwinner,sun50i-h618"; + + aliases { + ethernet1 = &sdio_wifi; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_vcc5v: vcc5v { + /* board wide 5V supply directly from the USB-C socket */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + wifi_pwrseq: pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "ext_clock"; + pinctrl-0 = <&x32clk_fanout_pin>; + pinctrl-names = "default"; + reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; /* PG11 */ + }; +}; + +&codec { + allwinner,audio-routing = "Line Out", "LINEOUT"; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&mmc0 { + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + disable-wp; + vmmc-supply = <®_dldo1>; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_dldo1>; + status = "okay"; + + sdio_wifi: wifi@1 { + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 12 IRQ_TYPE_LEVEL_LOW>; /* PG12 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + bus-width = <8>; + cap-mmc-hw-reset; + mmc-ddr-3_3v; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_dldo1>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&pio { + vcc-pc-supply = <®_dldo1>; + vcc-pf-supply = <®_dldo1>; /* via VCC_IO */ + vcc-pg-supply = <®_dldo1>; + vcc-ph-supply = <®_dldo1>; /* via VCC_IO */ + vcc-pi-supply = <®_dldo1>; +}; + +&r_i2c { + status = "okay"; + + axp313: pmic@36 { + compatible = "x-powers,axp313a"; + reg = <0x36>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&pio>; + interrupts = <2 2 IRQ_TYPE_LEVEL_LOW>; /* PC2 */ + + vin1-supply = <®_vcc5v>; + vin2-supply = <®_vcc5v>; + vin3-supply = <®_vcc5v>; + + regulators { + /* Supplies VCC-PLL, so needs to be always on. */ + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc1v8"; + }; + + /* Supplies VCC-IO, so needs to be always on. */ + reg_dldo1: dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc3v3"; + }; + + reg_dcdc1: dcdc1 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-name = "vdd-gpu-sys"; + }; + + reg_dcdc2: dcdc2 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdc3: dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-dram"; + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +/* Connected to the Bluetooth UART pins of the XR829 Wifi/BT chip. */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg { + /* + * PHY0 pins are connected to a USB-C socket, but a role switch + * is not implemented: both CC pins are pulled to GND. + * The VBUS pins power the device, so a fixed peripheral mode + * is the best choice. + * The board can be powered via GPIOs, in this case port0 *can* + * act as a host (with a cable/adapter ignoring CC), as VBUS is + * then provided by the GPIOs. Any user of this setup would + * need to adjust the DT accordingly: dr_mode set to "host", + * enabling OHCI0 and EHCI0. + */ + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */ + usb0_vbus-supply = <®_vcc5v>; + usb1_vbus-supply = <®_vcc5v>; + usb2_vbus-supply = <®_vcc5v>; + usb3_vbus-supply = <®_vcc5v>; + status = "okay"; +};