From patchwork Thu Oct 28 15:14:29 2021 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: 12590433 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3582C433F5 for ; Thu, 28 Oct 2021 15:15:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BAE3C6125F for ; Thu, 28 Oct 2021 15:15:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231182AbhJ1PSO (ORCPT ); Thu, 28 Oct 2021 11:18:14 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:14326 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231411AbhJ1PSO (ORCPT ); Thu, 28 Oct 2021 11:18:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1635434147; x=1666970147; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=AA3KK50yy3ltGWJhZti15MA71/l+su1dGHylYURdO5s=; b=osRvVMHKA/igptcEWWbk2GTy+JlU/DcuNFS0GQUCeMce0WmvD0R8XIiU HszLWNvi2glgQKkVzZ4Ns5FSY950JTeZDr04U7NkZTOE1IXXeLDP56+sD MjyRjLdLClRLXMKIHUBhO9W1+DCXM9CoU/XtkkG1tn1lvm+38KuzXLL/C Q=; Received: from ironmsg08-lv.qualcomm.com ([10.47.202.152]) by alexa-out.qualcomm.com with ESMTP; 28 Oct 2021 08:15:47 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg08-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2021 08:15:46 -0700 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 15.2.922.7; Thu, 28 Oct 2021 08:15:46 -0700 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 15.2.922.7; Thu, 28 Oct 2021 08:15:42 -0700 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Liam Girdwood , Mark Brown , , , , Das Srinagesh , , "Lee Jones" , , , Satya Priya Subject: [PATCH V3 1/4] regulator: dt-bindings: Add pm8008 regulator bindings Date: Thu, 28 Oct 2021 20:44:29 +0530 Message-ID: <1635434072-32055-2-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635434072-32055-1-git-send-email-quic_c_skakit@quicinc.com> References: <1635434072-32055-1-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 bindings for pm8008 pmic regulators. Signed-off-by: Satya Priya --- Changes in V2: - Moved this patch before "mfd: pm8008: Add pm8008 regulator node" to resolve dtschema errors. Removed regulator-min-microvolt and regulator-max-microvolt properties. Changes in V3: - As per Rob's comments added standard unit suffix for mindropout property, added blank lines where required and added description for reg property. - As per Stephen's comments, changed the qcom,min-dropout-voltage to standard property regulator-min-dropout-voltage-microvolt. .../bindings/regulator/qcom,pm8008-regulator.yaml | 74 ++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/qcom,pm8008-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/qcom,pm8008-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,pm8008-regulator.yaml new file mode 100644 index 0000000..cc624d1 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/qcom,pm8008-regulator.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/qcom,pm8008-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. PM8008 Regulator bindings + +maintainers: + - Satya Priya + +description: + Qualcomm Technologies, Inc. PM8008 is an I2C controlled PMIC + containing 7 LDO regulators. + +properties: + compatible: + const: qcom,pm8008-regulator + + "#address-cells": + const: 1 + + "#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: + "^l[1-7]@[0-9a-f]+$": + type: object + + $ref: "regulator.yaml#" + + description: PM8008 regulator peripherals of PM8008 regulator device + + properties: + reg: + maxItems: 1 + description: Base address of the regulator. + + regulator-name: true + + regulator-min-dropout-voltage-microvolt: + description: + Specifies the minimum voltage in microvolts that the parent + supply regulator must output, above the output of this + regulator. + + required: + - reg + - regulator-name + + unevaluatedProperties: false + +required: + - compatible + - "#address-cells" + - "#size-cells" + +additionalProperties: false +...