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[2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id m32-20020a635820000000b005bdbeb537bcsi20995004pgb.37.2023.12.20.00.51.37 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Dec 2023 00:51:38 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-6604-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-6604-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-6604-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=cyg.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 48BADB25CFD for ; Wed, 20 Dec 2023 08:50:10 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5C1E91D53D; Wed, 20 Dec 2023 08:49:47 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from out28-82.mail.aliyun.com (out28-82.mail.aliyun.com [115.124.28.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4BAA21C69D; Wed, 20 Dec 2023 08:49:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=cyg.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sjterm.com X-Alimail-AntiSpam:AC=CONTINUE;BC=0.2025447|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_system_inform|0.458863-0.00232898-0.538808;FP=4633144898312032682|5|2|17|0|-1|-1|-1;HT=ay29a033018047198;MF=fuyao@sjterm.com;NM=1;PH=DS;RN=16;RT=16;SR=0;TI=SMTPD_---.Vom0D41_1703060323; Received: from localhost(mailfrom:fuyao@sjterm.com fp:SMTPD_---.Vom0D41_1703060323) by smtp.aliyun-inc.com; Wed, 20 Dec 2023 16:18:43 +0800 Date: Wed, 20 Dec 2023 16:18:43 +0800 From: fuyao To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Andre Przywara , Alexandre TORGUE , Enric Balletbo i Serra , Baruch Siach , Paul Barker , fuyao , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH RESEND] ARM: dts: sun8i: r40: open the regulator aldo1 Message-ID: Mail-Followup-To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Andre Przywara , Alexandre TORGUE , Enric Balletbo i Serra , Baruch Siach , Paul Barker , fuyao , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Organization: work_work_work the aldo1 is connect regulator pin which power the TV. The USB core use TV ref as reference Voltage. Signed-off-by: fuyao --- arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi b/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi index 9f39b5a2bb35..8906170461df 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi @@ -42,6 +42,13 @@ &pio { vcc-pg-supply = <®_dldo1>; }; +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-aldo1"; +}; + ®_aldo2 { regulator-always-on; regulator-min-microvolt = <1800000>; -- 2.39.2 -- CYG Technology.