From patchwork Wed Aug 21 10:10:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 13771198 Received: from mail-m155101.qiye.163.com (mail-m155101.qiye.163.com [101.71.155.101]) (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 32BAE199FB4; Wed, 21 Aug 2024 10:17:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=101.71.155.101 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724235460; cv=none; b=h1Qm4D3d+HGwDjBGH+HzS14Wy2nI4mfJnhTw0O+6hPlbs/suqc8vLTlOhI3ye4CXlSSqhpTUaVd78gNIQMHneJw0BKSSZz9gsNs6FmhaU2udX2Ni4e4FRG5y+xxk3Ma3umTJOp4smT/dg+w8QEKZL4RlpcQsHccJaVmMLTqvJgM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724235460; c=relaxed/simple; bh=0RhVFhYoPwHMcp9xML/40dBV4iPibyeBgl8/kuvVXYc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=TV/flQGb1U5HVubeRCxq9nPzNw0WWCtPFineHOzuP08g3tkMymTS7Lzj9LzAiVBwGZp+dL70u490TD1r3J1gBoQ4UEMFE3KpK2e7eKGydZE8vmhMY9LT2F3DtbUcIp85NOSIaSOlurkbV/CxG6Yw+ChAjD6c7Mi6zdnrkJyRf9E= 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=101.71.155.101 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 [IPV6:240e:3b3:2c00:ac20::1]) by smtp.qiye.163.com (Hmail) with ESMTPA id CEC937E01BD; Wed, 21 Aug 2024 18:10:55 +0800 (CST) From: Chukun Pan To: Bjorn Andersson Cc: Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Rob Herring , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Chukun Pan , Robert Marko Subject: [PATCH v3 4/4] arm64: dts: qcom: ipq6018: add LDOA2 regulator for rdp Date: Wed, 21 Aug 2024 18:10:25 +0800 Message-Id: <20240821101025.858961-5-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240821101025.858961-1-amadeus@jmu.edu.cn> References: <20240821101025.858961-1-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: e1kfGhgUHx5ZQUtXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZTUgZVh5PH09KH00aQ0hCQlYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlJT0seQUgZSEFJGEtLQRoYSUtBQUpZV1kWGg8SFR0UWUFZS1VLVUtVS1kG X-HM-Tid: 0a91746b03d103a2kunmcec937e01bd X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6PSI6IRw4DDIwLCoRDjgTIi9I DT9PCi9VSlVKTElPSUhOS05NQ01LVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUlP Sx5BSBlIQUkYS0tBGhhJS0FBSllXWQgBWUFJSUNMNwY+ Add LDOA2 regulator of MP5496 to support SDCC voltage scaling on RDP. Suggested-by: Robert Marko Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi b/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi index bb56c1245f92..4aa17ed8235c 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi @@ -12,9 +12,18 @@ 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>; +}; + &CPU0 { cpu-supply = <&ipq6018_s2>; };