[v7,18/22] ARM: dts: qcom: msm8960: declare SAW2 regulators

Message ID	20240102-saw2-spm-regulator-v7-18-0472ec237f49@linaro.org
State	Accepted
Commit	378cc1b3e6cd3cab1f8c4a5e1891664545c2c7e9
Headers	show Received: from mail-lf1-f49.google.com (mail-lf1-f49.google.com [209.85.167.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 682F0125CA for <linux-arm-msm@vger.kernel.org>; Tue, 2 Jan 2024 05:17:41 +0000 (UTC) From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Date: Tue, 02 Jan 2024 07:17:38 +0200 Subject: [PATCH v7 18/22] ARM: dts: qcom: msm8960: declare SAW2 regulators Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240102-saw2-spm-regulator-v7-18-0472ec237f49@linaro.org> References: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org> In-Reply-To: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org> To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Andy Gross <agross@kernel.org> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Series	soc: qcom: spm: add support for SPM regulator \| expand [v7,00/22] soc: qcom: spm: add support for SPM regulator [v7,01/22] dt-bindings: soc: qcom: merge qcom,saw2.txt into qcom,spm.yaml [v7,02/22] dt-bindings: soc: qcom: qcom,saw2: add missing compatible strings [v7,03/22] dt-bindings: soc: qcom: qcom,saw2: define optional regulator node [v7,04/22] soc: qcom: spm: remove driver-internal structures from the driver API [v7,05/22] soc: qcom: spm: add support for voltage regulator [v7,06/22] ARM: dts: qcom: apq8084: use new compat string for L2 SAW2 unit [v7,07/22] ARM: dts: qcom: msm8974: use new compat string for L2 SAW2 unit [v7,08/22] ARM: dts: qcom: msm8960: use SoC-specific compatibles for SAW2 devices [v7,09/22] ARM: dts: qcom: ipq4019: use SoC-specific compatibles for SAW2 devices [v7,10/22] ARM: dts: qcom: ipq8064: use SoC-specific compatibles for SAW2 devices [v7,11/22] ARM: dts: qcom: apq8064: rename SAW nodes to power-manager [v7,12/22] ARM: dts: qcom: apq8084: rename SAW nodes to power-manager [v7,13/22] ARM: dts: qcom: msm8960: rename SAW nodes to power-manager [v7,14/22] ARM: dts: qcom: msm8974: rename SAW nodes to power-manager [v7,15/22] ARM: dts: qcom: ipq4019: rename SAW nodes to power-manager [v7,16/22] ARM: dts: qcom: ipq8064: rename SAW nodes to power-manager [v7,17/22] ARM: dts: qcom: apq8064: declare SAW2 regulators [v7,18/22] ARM: dts: qcom: msm8960: declare SAW2 regulators [v7,19/22] ARM: dts: qcom: apq8084: drop 'regulator' property from SAW2 device [v7,20/22] ARM: dts: qcom: msm8974: drop 'regulator' property from SAW2 device [v7,21/22] ARM: dts: qcom: ipq4019: drop 'regulator' property from SAW2 devices [v7,22/22] ARM: dts: qcom: ipq8064: drop 'regulator' property from SAW2 devices

Message ID

20240102-saw2-spm-regulator-v7-18-0472ec237f49@linaro.org

State

Accepted

Commit

378cc1b3e6cd3cab1f8c4a5e1891664545c2c7e9

Headers

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Tue, 02 Jan 2024 07:17:38 +0200
Subject: [PATCH v7 18/22] ARM: dts: qcom: msm8960: declare SAW2 regulators
Precedence: bulk
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Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20240102-saw2-spm-regulator-v7-18-0472ec237f49@linaro.org>
References: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org>
In-Reply-To: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org>
To: Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>, Bjorn Andersson <andersson@kernel.org>,
 Konrad Dybcio <konrad.dybcio@linaro.org>, Andy Gross <agross@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
 linux-arm-msm@vger.kernel.org

Series

soc: qcom: spm: add support for SPM regulator | expand

Commit Message

Dmitry Baryshkov Jan. 2, 2024, 5:17 a.m. UTC

The SAW2 (SPM and AVS Wrapper) among other things is yet another way to
handle CPU-related PMIC regulators. Provide a way to control voltage of
these regulators.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
index 84c3d3ac63b9..e02e56a43fd5 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
@@ -223,13 +223,21 @@  acc1: clock-controller@2098000 {
 		saw0: power-manager@2089000 {
 			compatible = "qcom,msm8960-saw2-cpu", "qcom,saw2";
 			reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
-			regulator;
+
+			saw0_vreg: regulator {
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
+			};
 		};
 
 		saw1: power-manager@2099000 {
 			compatible = "qcom,msm8960-saw2-cpu", "qcom,saw2";
 			reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
-			regulator;
+
+			saw1_vreg: regulator {
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
+			};
 		};
 
 		gsbi5: gsbi@16400000 {

[v7,18/22] ARM: dts: qcom: msm8960: declare SAW2 regulators

Commit Message

Patch