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 CE66EC3DA6E for ; Wed, 20 Dec 2023 08:19:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=rOZCYmbN8dFepLCDPcOTpIr+Nv5SZ563WAVZ8nrdaRM=; b=H6my3pcWhVsx5w ORzBRdFueCwIVyOiWeXVYBPOnNwgCizC1gr9YJglnEWPCYYxjVXx2NUImZsOuGWtEurltzRu22wEE m7aQn5jj1I2g0hLE5S/js0iC/fzR4cMK/3+NFPsN4UpUcPVUCkzL5hJyeRFseIGMeSBDn8YvI/HND oaUXaWgsWBsEu0qOJTIT4F1Vm4veAc1hG5t5v9cT+sgZZsw6gyE8WgVXh/c8euvlODuWrIeP0QTZ5 VMm9+oqXpX/R/Bd/PB58viW4K8gtcUYYU04Ilfu8HIi4dTXM8WTzFougtEC1QfFh97i8lTI9GiXIQ gJISquKWAWhiSUv/IEog==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rFrn0-00GYT8-33; Wed, 20 Dec 2023 08:18:50 +0000 Received: from out28-63.mail.aliyun.com ([115.124.28.63]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rFrmy-00GYSH-2z for linux-arm-kernel@lists.infradead.org; Wed, 20 Dec 2023 08:18:50 +0000 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 MIME-Version: 1.0 Content-Disposition: inline Organization: work_work_work X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231220_001849_302389_C6D69B7C X-CRM114-Status: UNSURE ( 8.02 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel