From nobody Tue Apr 7 14:27:34 2026 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 28233C433FE for ; Mon, 17 Oct 2022 10:23:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230213AbiJQKXz (ORCPT ); Mon, 17 Oct 2022 06:23:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230064AbiJQKXS (ORCPT ); Mon, 17 Oct 2022 06:23:18 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C1EA27FD5 for ; Mon, 17 Oct 2022 03:23:15 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id n12so17698217wrp.10 for ; Mon, 17 Oct 2022 03:23:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=T4vnnNnC74AadFGPIaQilMOOArwGooyURI20oo6pvdI=; b=E7UkAb984yGO2S+TPiMJI8VNnm2hyTRukt0iCsSbfG4/frAjKuMNKkaTWVYhqG22Eo pYd6DhLCyEVYISG8IRmNxxaOk0Zc7Fxdus5A4DZ1UuDas40yDtOLQ9wsTVGgn/BW4bIT aPUQuU6sO8iw1POLSvGTFPe4/8ETooxDRhhBnT4qxK03duAsazPQT5pTKkUcx4EyLdkR 3oY1B8OHUEIBiBYFgcxcAXAg4GvtQhN9htlrFDR9lSTYw/1qdexnMrCnAxqIRTpeM0mm LIh8sGTt8HUxDJnNWkO6u0GDIWTjNu148ul5nKLuKk/1jMhHKJZZlajwD1rbZ8h2NaFf mzrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=T4vnnNnC74AadFGPIaQilMOOArwGooyURI20oo6pvdI=; b=254g3mXuGeRX/gOHfqZ10rnvFRK6vDP+VBYdXFmeYhZF6cf4l1Z4k4l63ng/OeI0bK C6FoyNWbRisdW6zMejXxGZQS+BgDAU8Hif8fFJl+iELiw+d+2W+MwazDFXUodNrZzbao 4sZB3f/BzBIwFNLDwESjU0h2d86Bk6w3EdG8OHgowPEXTXEpwbWuCZj6FQemDg04lI0B Oy9Tj3tGYejUOdmtbE7t2uQeZpTqfwXvcx8aA/1omV78ifXlCC7eHHdMjOeMBmdE+PaR 7Z66Ie7bViShD5Fpj4IxO8RYKf/pVuszWKcVjqU1jNuQXrFJ+L8ydMMbQc+H+pjeqGwB lGGg== X-Gm-Message-State: ACrzQf2rUG5QHt0bwCOA35CQQJX5NQHSivjEubLQyWsxsQlz9VEuyVR2 I9ADaxAUziPBFpnv4wKgQfEbcQ== X-Google-Smtp-Source: AMsMyM6HU5BuPA3M/bfb/GFmfDnbrmPt9e6BVpjgCq6VWHhs5X5IEOx2PBHwIP5KLLaFMco4dcVrhA== X-Received: by 2002:a05:6000:1d82:b0:22c:ae77:c8dc with SMTP id bk2-20020a0560001d8200b0022cae77c8dcmr6046310wrb.413.1666002193889; Mon, 17 Oct 2022 03:23:13 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id t9-20020a05600c198900b003b4fe03c881sm15590707wmq.48.2022.10.17.03.23.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Oct 2022 03:23:13 -0700 (PDT) From: Neil Armstrong Date: Mon, 17 Oct 2022 12:23:08 +0200 Subject: [PATCH v2 4/5] dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20221005-mdm9615-pinctrl-yaml-v2-4-639fe67a04be@linaro.org> References: <20221005-mdm9615-pinctrl-yaml-v2-0-639fe67a04be@linaro.org> In-Reply-To: <20221005-mdm9615-pinctrl-yaml-v2-0-639fe67a04be@linaro.org> To: Lee Jones , Krzysztof Kozlowski , Konrad Dybcio , Andy Gross , Mark Brown , Liam Girdwood , Linus Walleij , Rob Herring , Bjorn Andersson Cc: Krzysztof Kozlowski , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, Neil Armstrong , devicetree@vger.kernel.org X-Mailer: b4 0.10.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert the non-SMD Regulators bindings to dt-schema, the old text based bindings will be deleted later since the RPM bindings are not yet converted. Signed-off-by: Neil Armstrong --- .../bindings/regulator/qcom,ipc-rpm-regulator.yaml | 127 +++++++++++++++++= ++++ 1 file changed, 127 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/qcom,ipc-rpm-regul= ator.yaml b/Documentation/devicetree/bindings/regulator/qcom,ipc-rpm-regula= tor.yaml new file mode 100644 index 000000000000..e18bb8b87c43 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/qcom,ipc-rpm-regulator.ya= ml @@ -0,0 +1,127 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/qcom,ipc-rpm-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QCOM IPC RPM REGULATOR + +description: + The Qualcomm RPM over IPC regulator is modelled as a subdevice of the RP= M. + + Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,ipc-rpm.= yaml + for information regarding the RPM node. + + The regulator node houses sub-nodes for each regulator within the device. + Each sub-node is identified using the node's name, with valid values lis= ted + for each of the pmics below. + + For pm8058 l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l= 14, l15, + l16, l17, l18, l19, l20, l21, l22, l23, l24, l25, s0, s1, s2, s3, s4, + lvs0, lvs1, ncp + + For pm8901 l0, l1, l2, l3, l4, l5, l6, s0, s1, s2, s3, s4, lvs0, lvs1, l= vs2, lvs3, + mvs + + For pm8921 s1, s2, s3, s4, s7, s8, l1, l2, l3, l4, l5, l6, l7, l8, l9, l= 10, l11, + l12, l14, l15, l16, l17, l18, l21, l22, l23, l24, l25, l26, l27, l28, + l29, lvs1, lvs2, lvs3, lvs4, lvs5, lvs6, lvs7, usb-switch, hdmi-switch, + ncp + + For pm8018 s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, = l11, + l12, l14, lvs1 + + For smb208 s1a, s1b, s2a, s2b + +maintainers: + - Bjorn Andersson + +properties: + compatible: + enum: + - qcom,rpm-pm8058-regulators + - qcom,rpm-pm8901-regulators + - qcom,rpm-pm8921-regulators + - qcom,rpm-pm8018-regulators + - qcom,rpm-smb208-regulators + +patternProperties: + ".*-supply$": + description: Input supply phandle(s) for this node + + "^((s|l|lvs)[0-9]*)|(s[1-2][a-b])|(ncp)|(mvs)|(usb-switch)|(hdmi-switch)= $": + description: List of regulators and its properties + $ref: regulator.yaml# + properties: + bias-pull-down: + description: enable pull down of the regulator when inactive + type: boolean + + qcom,switch-mode-frequency: + description: Frequency (Hz) of the switch-mode power supply + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 19200000 + - 9600000 + - 6400000 + - 4800000 + - 3840000 + - 3200000 + - 2740000 + - 2400000 + - 2130000 + - 1920000 + - 1750000 + - 1600000 + - 1480000 + - 1370000 + - 1280000 + - 1200000 + + qcom,force-mode: + description: Indicates that the regulator should be forced to a pa= rticular mode + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # QCOM_RPM_FORCE_MODE_NONE do not force any mode + - 1 # QCOM_RPM_FORCE_MODE_LPM force into low power mode + - 2 # QCOM_RPM_FORCE_MODE_HPM force into high power mode + - 3 # QCOM_RPM_FORCE_MODE_AUTO allow regulator to automatically = select its own mode + # based on realtime current draw, only for pm8921 smps and f= tsmps + + qcom,power-mode-hysteretic: + description: select that the power supply should operate in hyster= etic mode, + instead of the default pwm mode + type: boolean + +additionalProperties: false + +required: + - compatible + +examples: + - | + #include + regulators { + compatible =3D "qcom,rpm-pm8921-regulators"; + vdd_l1_l2_l12_l18-supply =3D <&pm8921_s4>; + + s1 { + regulator-min-microvolt =3D <1225000>; + regulator-max-microvolt =3D <1225000>; + + bias-pull-down; + + qcom,switch-mode-frequency =3D <3200000>; + }; + + pm8921_s4: s4 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + + qcom,switch-mode-frequency =3D <1600000>; + bias-pull-down; + + qcom,force-mode =3D ; + }; + }; +... --=20 b4 0.10.1