From patchwork Tue Apr 5 13:50:29 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: 12802077 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 46BA7C4332F for ; Tue, 5 Apr 2022 23:26:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233187AbiDEXEP (ORCPT ); Tue, 5 Apr 2022 19:04:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1442176AbiDEPhF (ORCPT ); Tue, 5 Apr 2022 11:37:05 -0400 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 E510FED9EE; Tue, 5 Apr 2022 06:51:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1649166679; x=1680702679; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=pgj7ZOhRJ/NrgOQpzcRmQAbblsKAlRLHGZGqyonC/0Y=; b=I/j8bbueLFse1K0gOKhPBU60uytgih4dbMJOg8jyrv4zwkhm4t7yFEvw 0mzsJUm0ivYcuXmQtRO+i20zXkEnHDtAHCd0Le7CaQsi+53c9wOpH6NfT 0NVjhxbbLYpaCTuZsDJ5cy63i7s49NPNh31GbI9HBV0IwdRwmybN1OpU5 8=; Received: from unknown (HELO ironmsg03-sd.qualcomm.com) ([10.53.140.143]) by alexa-out-sd-02.qualcomm.com with ESMTP; 05 Apr 2022 06:51:19 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg03-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2022 06:51:19 -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; Tue, 5 Apr 2022 06:51:19 -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; Tue, 5 Apr 2022 06:51:14 -0700 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Lee Jones , Liam Girdwood , Mark Brown , , , , , , , , Satya Priya Subject: [PATCH V9 2/6] dt-bindings: mfd: pm8008: Add pm8008 regulator bindings Date: Tue, 5 Apr 2022 19:20:29 +0530 Message-ID: <1649166633-25872-3-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1649166633-25872-1-git-send-email-quic_c_skakit@quicinc.com> References: <1649166633-25872-1-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 regulators device. Signed-off-by: Satya Priya Reviewed-by: Stephen Boyd --- Changes in V8: - This is split from pm8008.yaml binding. Changes in V9: - Remove description for reg and drop unused phandle from example. .../bindings/mfd/qcom,pm8008-regulators.yaml | 84 ++++++++++++++++++++++ 1 file changed, 84 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..9a82a8b --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008-regulators.yaml @@ -0,0 +1,84 @@ +# 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: + 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 + i2c { + #address-cells = <1>; + #size-cells = <0>; + 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>; + }; + }; + }; +...