From patchwork Tue Feb 8 14:52:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Satya Priya Kakitapalli (Temp)" X-Patchwork-Id: 12738832 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1336C433FE for ; Tue, 8 Feb 2022 14:54:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378557AbiBHOy6 (ORCPT ); Tue, 8 Feb 2022 09:54:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378647AbiBHOy4 (ORCPT ); Tue, 8 Feb 2022 09:54:56 -0500 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E054C07E5C0; Tue, 8 Feb 2022 06:54:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1644332094; x=1675868094; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=pxqBVbsJyx8rHUlwmooHV5411GrDOuELi7lTU0SiMqE=; b=M7Uph0Ux6F4qqQaR5XddvJyj+WaGGTiffUsBLv9Hup2+C8rwfJGYhwxx 1FSgU+JBSKwLqEcXKtH8Wxyocw8MZZrr+wZlsrtak+RGjPReMGtxVNJ4Z b9rV8BTnwK1iHG0kCvoewzrC39kc6Dnb8u26+Jrb0K56ADsYar/TRXKJF 8=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-02.qualcomm.com with ESMTP; 08 Feb 2022 06:54:54 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2022 06:54:53 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Tue, 8 Feb 2022 06:54:53 -0800 Received: from c-skakit-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Tue, 8 Feb 2022 06:54:48 -0800 From: Satya Priya To: Bjorn Andersson , Rob Herring , Krzysztof Kozlowski CC: Lee Jones , Liam Girdwood , Mark Brown , Das Srinagesh , , , , , , , , Satya Priya Subject: [PATCH V5 2/6] dt-bindings: mfd: pm8008: Add regulators node Date: Tue, 8 Feb 2022 20:22:16 +0530 Message-ID: <1644331940-18986-3-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1644331940-18986-1-git-send-email-quic_c_skakit@quicinc.com> References: <1644331940-18986-1-git-send-email-quic_c_skakit@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add regulators node and their supply nodes. Add separate compatible "qcom,pm8008-regulators" to differentiate between pm8008 infra and pm8008 regulators mfd devices. Signed-off-by: Satya Priya Reviewed-by: Stephen Boyd Reviewed-by: Rob Herring --- Changes in V2: - As per Rob's comments changed "pm8008[a-z]?-regulator" to "^pm8008[a-z]?-regulators". Changes in V3: - Fixed bot errors. - As per stephen's comments, changed "^pm8008[a-z]?-regulators$" to "regulators". Changes in V4: - Changed compatible string to "qcom,pm8008-regulators" Changes in V5: - Remove compatible for regulators node. - Move supply nodes of the regulators to chip level. .../devicetree/bindings/mfd/qcom,pm8008.yaml | 49 +++++++++++++++++++--- 1 file changed, 44 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml index ec3138c..fbe84e4 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml @@ -16,7 +16,9 @@ description: | properties: compatible: - const: qcom,pm8008 + enum: + - qcom,pm8008 + - qcom,pm8008-regulators reg: description: @@ -44,6 +46,25 @@ properties: "#size-cells": const: 0 + vdd_l1_l2-supply: + description: Input supply phandle of ldo1 and ldo2 regulators. + + vdd_l3_l4-supply: + description: Input supply phandle of ldo3 and ldo4 regulators. + + vdd_l5-supply: + description: Input supply phandle of ldo5 regulator. + + vdd_l6-supply: + description: Input supply phandle of ldo6 regulator. + + vdd_l7-supply: + description: Input supply phandle of ldo7 regulator. + + regulators: + type: object + $ref: "../regulator/qcom,pm8008-regulator.yaml#" + patternProperties: "^gpio@[0-9a-f]+$": type: object @@ -88,10 +109,8 @@ patternProperties: required: - compatible - reg - - interrupts - "#address-cells" - "#size-cells" - - "#interrupt-cells" additionalProperties: false @@ -102,7 +121,7 @@ examples: qupv3_se13_i2c { #address-cells = <1>; #size-cells = <0>; - pm8008i@8 { + pm8008_infra: pm8008@8 { compatible = "qcom,pm8008"; reg = <0x8>; #address-cells = <1>; @@ -123,6 +142,26 @@ examples: #interrupt-cells = <2>; }; }; - }; + pm8008_regulators: pm8008@9 { + compatible = "qcom,pm8008"; + reg = <0x9>; + #address-cells = <1>; + #size-cells = <0>; + + vdd_l1_l2-supply = <&vreg_s8b_1p2>; + vdd_l3_l4-supply = <&vreg_s1b_1p8>; + vdd_l5-supply = <&vreg_bob>; + vdd_l6-supply = <&vreg_bob>; + vdd_l7-supply = <&vreg_bob>; + + regulators { + pm8008_l1: LDO1 { + regulator-name = "pm8008_l1"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + }; + }; + }; + }; ...