From patchwork Fri Mar 25 11:58:06 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: 554075 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 B5C46C433FE for ; Fri, 25 Mar 2022 11:58:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357846AbiCYMA3 (ORCPT ); Fri, 25 Mar 2022 08:00:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357938AbiCYMA2 (ORCPT ); Fri, 25 Mar 2022 08:00:28 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 138561B7B1; Fri, 25 Mar 2022 04:58:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1648209533; x=1679745533; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=9GO1k3XTuz+1OucsPSkQ237ZkXM/kAERRV9MupknnM4=; b=gz3NjJbMvC/l+Q38S+7/008GmyzdFcPhlEr9IlAc+o12nwWLgFezCee7 cfI+r0aZU+fbkVafCzwJwJciHElInU1bK3tg5zi/iNcy/E7+cllRuF4B+ Ckwx5KvgsuYwSxn90gQc74rzxC2utULt5F+bqe6xRB4bmqQGb3cp+CUCj A=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 25 Mar 2022 04:58:53 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2022 04:58:52 -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 15.2.986.22; Fri, 25 Mar 2022 04:58:51 -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 15.2.986.22; Fri, 25 Mar 2022 04:58:47 -0700 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Lee Jones , Liam Girdwood , Mark Brown , Das Srinagesh , , , , , , , , Satya Priya Subject: [PATCH V8 2/7] dt-bindings: mfd: pm8008: Add pm8008 regulator bindings Date: Fri, 25 Mar 2022 17:28:06 +0530 Message-ID: <1648209491-30165-3-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1648209491-30165-1-git-send-email-quic_c_skakit@quicinc.com> References: <1648209491-30165-1-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 bindings for pm8008 regulators device. Signed-off-by: Satya Priya --- Changes in V8: - This is split from pm8008.yaml binding. .../bindings/mfd/qcom,pm8008-regulators.yaml | 87 ++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/qcom,pm8008-regulators.yaml diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008-regulators.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008-regulators.yaml new file mode 100644 index 0000000..139fbf9 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008-regulators.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/qcom,pm8008-regulators.yaml# +$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. This binding specifies the PM8008 + regulator peripherals of PM8008 device. + +properties: + compatible: + const: qcom,pm8008-regulators + + reg: + description: + I2C slave address. + + maxItems: 1 + + "#address-cells": + const: 0 + + "#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: + "^ldo[1-7]$": + type: object + $ref: "../regulator/regulator.yaml#" + description: PM8008 regulator peripherals of PM8008 regulator device + +required: + - compatible + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include + #include + qupv3_se13_i2c { + #address-cells = <1>; + #size-cells = <0>; + pm8008_regulators: pmic@9 { + compatible = "qcom,pm8008-regulators"; + reg = <0x9>; + #address-cells = <0>; + #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>; + }; + }; + }; +...