From patchwork Sun Nov 10 14:00:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 13869907 Received: from mail-m2418.xmail.ntesmail.com (mail-m2418.xmail.ntesmail.com [45.195.24.18]) (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 70C0C200A0; Sun, 10 Nov 2024 14:00:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.195.24.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731247257; cv=none; b=DCrZkFeREIZatN73ahqmgRl8yPW9I8urf03d+YoQU2Ceah4hGV5a8+ejHkDXd3EbMsPSfjYI9X8yHkByAUsdo6ALsQ/RMdWoofdfapwj6p7ltmC3P301Mq1QiK4xMT4lOKK8jsGbP9xOKV4FkZDcmltokhvneMwPJIEuNgVIVC4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731247257; c=relaxed/simple; bh=8JAVTZmA2yp2tNG6SaXz1Kq4su1SU/83FVKKLu0fEk0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=aNkxIcCjzQBZZuubCvgV9Ghrw/urtB4hBFANxR1F9ExM+5tWjLhRBD6OHNUBuHZ3jOpXDzD68S7rt28+piTB5jWTAkFp15DyAm5ApOKPCjjYnlVxDkECOeJn28fk1R5iwEJ/X5B+TEp8e+FFKNhuiTDmTwYdbjUiIh6c5m+wpqc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=45.195.24.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from amadeus-Vostro-3710.lan (unknown [113.116.6.44]) by smtp.qiye.163.com (Hmail) with ESMTP id 24fe03a8; Sun, 10 Nov 2024 22:00:43 +0800 (GMT+08:00) From: Chukun Pan To: Bjorn Andersson Cc: Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Chukun Pan , Robert Marko Subject: [PATCH v4 4/4] arm64: dts: qcom: ipq6018: add LDOA2 regulator Date: Sun, 10 Nov 2024 22:00:19 +0800 Message-Id: <20241110140019.3426181-5-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20241110140019.3426181-1-amadeus@jmu.edu.cn> References: <20241110140019.3426181-1-amadeus@jmu.edu.cn> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkaQkJCVktJShpCQk1OTUNOHVYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlKSkhVSkpNVU1VT09ZV1kWGg8SFR0UWUFZT0tIVUpLSEtLTE5VSktLVUtZBg ++ X-HM-Tid: 0a931660817b03a2kunm24fe03a8 X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NEk6Vhw6GDIeGi0MIzlNNxgR DygaCwhVSlVKTEhKSU9MSU9PT01PVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUpK SFVKSk1VTVVPT1lXWQgBWUFDSUg3Bg++ Add LDOA2 regulator from MP5496 to support SDCC voltage scaling. Suggested-by: Robert Marko Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi b/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi index fe2152df69f4..0a57e1afe218 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi @@ -31,5 +31,14 @@ ipq6018_s2: s2 { regulator-max-microvolt = <1062500>; regulator-always-on; }; + + ipq6018_l2: l2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; }; }; + +&sdhc { + vqmmc-supply = <&ipq6018_l2>; +};