From patchwork Fri Feb 18 11:00:59 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: 12751322 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 8108FC433F5 for ; Fri, 18 Feb 2022 11:01:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234278AbiBRLB4 (ORCPT ); Fri, 18 Feb 2022 06:01:56 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234289AbiBRLBz (ORCPT ); Fri, 18 Feb 2022 06:01:55 -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 669CB12D09A; Fri, 18 Feb 2022 03:01:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1645182097; x=1676718097; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=xC0tnBauPfrhyHvmFyGrK+yrVEmvEbfDV8uXMcB0bCk=; b=NNFGcquHsNqbzcAy0ZnXGfQjFSlQ92a9/8wWXaqMQ2+bqYdc5Dda5ppq kp84KQ+oGSEX9xkz/txtWB1ZG2MtV0XHFXwbru2iP9mwqKDPorHS9+y3i /pnY6FE+g9AUCjFKcFx3F+2aRmlnD2LmhzvgGI2HzC+Jns4YVTgyh2AoQ o=; Received: from unknown (HELO ironmsg05-sd.qualcomm.com) ([10.53.140.145]) by alexa-out-sd-02.qualcomm.com with ESMTP; 18 Feb 2022 03:01:36 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg05-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Feb 2022 03:01:36 -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 15.2.986.15; Fri, 18 Feb 2022 03:01:35 -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 15.2.986.15; Fri, 18 Feb 2022 03:01:31 -0800 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Lee Jones , Liam Girdwood , Mark Brown , Das Srinagesh , , , , , , , , Satya Priya Subject: [PATCH V7 1/5] dt-bindings: mfd: pm8008: Add pm8008 regulators Date: Fri, 18 Feb 2022 16:30:59 +0530 Message-ID: <1645182064-15843-2-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1645182064-15843-1-git-send-email-quic_c_skakit@quicinc.com> References: <1645182064-15843-1-git-send-email-quic_c_skakit@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add regulators 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 --- 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$" to "regulators". Changes in V4: - Changed compatible string to "qcom,pm8008-regulators" Changes in V5: - Remove compatible for regulators node. - Move supply nodes of the regulators to chip level. Changes in V6: - No changes. Changes in V7: - Removed the intermediate regulators node and added ldos directly under mfd node. .../devicetree/bindings/mfd/qcom,pm8008.yaml | 50 +++++++++++++++++++--- 1 file changed, 43 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml index ec3138c..6b3b53e 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml @@ -16,7 +16,9 @@ description: | properties: compatible: - const: qcom,pm8008 + enum: + - qcom,pm8008 + - qcom,pm8008-regulators reg: description: @@ -44,6 +46,21 @@ properties: "#size-cells": const: 0 + vdd_l1_l2-supply: + description: Input supply phandle of ldo1 and ldo2 regulators. + + vdd_l3_l4-supply: + description: Input supply phandle of ldo3 and ldo4 regulators. + + vdd_l5-supply: + description: Input supply phandle of ldo5 regulator. + + vdd_l6-supply: + description: Input supply phandle of ldo6 regulator. + + vdd_l7-supply: + description: Input supply phandle of ldo7 regulator. + patternProperties: "^gpio@[0-9a-f]+$": type: object @@ -85,13 +102,16 @@ patternProperties: additionalProperties: false + "^ldo[1-7]$": + type: object + $ref: "../regulator/regulator.yaml#" + description: PM8008 regulator peripherals of PM8008 regulator device + required: - compatible - reg - - interrupts - "#address-cells" - "#size-cells" - - "#interrupt-cells" additionalProperties: false @@ -102,13 +122,11 @@ examples: qupv3_se13_i2c { #address-cells = <1>; #size-cells = <0>; - pm8008i@8 { + pm8008_infra: pm8008@8 { compatible = "qcom,pm8008"; reg = <0x8>; #address-cells = <1>; #size-cells = <0>; - interrupt-controller; - #interrupt-cells = <2>; interrupt-parent = <&tlmm>; interrupts = <32 IRQ_TYPE_EDGE_RISING>; @@ -123,6 +141,24 @@ examples: #interrupt-cells = <2>; }; }; - }; + pm8008_regulators: pm8008@9 { + compatible = "qcom,pm8008-regulators"; + 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>; + + pm8008_l1: ldo1 { + regulator-name = "pm8008_l1"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + }; + }; + }; ...