From patchwork Tue Jan 30 13:01:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 768247 Received: from mail-m49197.qiye.163.com (mail-m49197.qiye.163.com [45.254.49.197]) (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 D42B467751; Tue, 30 Jan 2024 13:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706619726; cv=none; b=XUYQ9lhaK9uyYrg8kYVUCd+LUJImpdgihERtMa+WOdABWeKFFkw4u116rlScgZH9xTa3v7y7UZkdCRy10R3hnfpVDlq2az+RGWqsMEQ0GDe4ID/tmUDGk4cEzTX74x/C+rGbkS16b1l9CPaH+YjWKVvIZU+Uvlus9NoNiNGWYWo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706619726; c=relaxed/simple; bh=YCSLDRcNcUHZlJNPEpFCiUHc+hOkTwgbBxDfzJO2/IQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Dr4QqIxcigWLrBDlMBD1vLOs8t/GjVlc403uBK/8e7eSrL+1ecuT5FlmkXn1MM81fRgRtLwYcgxE4umAhZgk4oQ7Zq46+Xdd+NdqDhx40C1eosji/1Gij1c7XGlhZXS5vbiKVfO01gRpF6j0ZbcS8RaBVBC7u2EN2HjM6n8ng/Q= 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=45.254.49.197 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 [116.25.94.16]) by smtp.qiye.163.com (Hmail) with ESMTPA id EC4187E0137; Tue, 30 Jan 2024 21:01:41 +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 v4 1/2] arm64: dts: qcom: ipq6018: add LDOA2 regulator Date: Tue, 30 Jan 2024 21:01:31 +0800 Message-Id: <20240130130132.9550-2-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240130130132.9550-1-amadeus@jmu.edu.cn> References: <20240130130132.9550-1-amadeus@jmu.edu.cn> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkaQk5IVkgeTUxKSRlIT0hIQ1UTARMWGhIXJBQOD1 lXWRgSC1lBWUpKTVVJTlVCT1VKTVlXWRYaDxIVHRRZQVlPS0hVSkxKT0xDVUpLS1VKQktLWQY+ X-HM-Tid: 0a8d5a760cef03a2kunmec4187e0137 X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NTY6Lio5AjMNEEoeQwwBExML DCwwCktVSlVKTEtNTUpCTEtJQ0NNVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUpK TVVJTlVCT1VKTVlXWQgBWUFJSUtPNwY+ Add LDOA2 regulator of MP5496 to support SDCC voltage scaling. Suggested-by: Robert Marko Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index 5e1277fea725..322eced0b876 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -174,6 +174,11 @@ ipq6018_s2: s2 { regulator-max-microvolt = <1062500>; regulator-always-on; }; + + ipq6018_l2: l2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; }; }; };