From patchwork Tue Nov 15 10:12:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 20290 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp2627406wru; Tue, 15 Nov 2022 02:14:43 -0800 (PST) X-Google-Smtp-Source: AA0mqf5UDNCiOYotsexSL6OgP9BbcSKRPj/mDqUJZ5bPTGK8OP+0u5gP7JEovGG4nJitaMBsTtOv X-Received: by 2002:a17:902:74c7:b0:186:e5dc:4c55 with SMTP id f7-20020a17090274c700b00186e5dc4c55mr3229771plt.148.1668507283642; Tue, 15 Nov 2022 02:14:43 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668507283; cv=none; d=google.com; s=arc-20160816; b=CKo6LAMPk9sBERjVMa7Ql/W6xrVwjDkOp++q0l62JA891cRahpvYuZNxmaq7//rK1z erEk2E2ilQLBbKJh1PpbUjGzBqLrgTFIDmkWdrB/GGcajCTRqPg+rQn8omBf2brYLvVF C0i5K+WqsodZM8iiXUb5XxCe+LvVhlYIX8HTetU76MPbaaibYvNdPccTGgwUF0XyEWGQ KrVtCh31A8EzEkIxys7ZsS3K1KHYyAL4RztXSv2gJsJSsEy169CECBSV/JrpirRsiUgq iea+qw4yxChwJfQcpFXAG5n4ks2FpRSCVm+pgXbsaeO0JoXWVZOaZvCMjdy617VIruQa jSAQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=wwzcVpYP/Huaa1K0tWSVBnF1N89m1GUqGjxL6qKqN7M=; b=aOA4g+7Y3t5RkZeyCDca7bqQxlcKKgbnloD2h5PBWWUe17hWom4LhQS09qnBWzwUSv TdJFTB6prT/rHUCSDb6Peffs+/VbCHzBUU8GzDi/hJrVHVc0ai+KTFizkbZuQcwCpxso oI0iT2/LlspHiTloRyjdzlCbR3QjdkhK8Ocb7Hk4dsAh9n82sOyWmh5vcx97v9d2IUmy CHNYMgBcEIwGRxB5JL3oJ7QW1xH6IrAgCVzxS8SLnpISt8RVXnlEMF9D7xd9dZOI5end XzA+pKpphaFx7rKPfZ7l9w5L4PZ0E/B/99Y0CLWPhpmz0FaSUxlxnLApN9TGm6WhYNGG TVQA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=jdGg9Z0z; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id a62-20020a639041000000b00475d0677f3asi8695764pge.280.2022.11.15.02.14.30; Tue, 15 Nov 2022 02:14:43 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=jdGg9Z0z; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238368AbiKOKNu (ORCPT + 99 others); Tue, 15 Nov 2022 05:13:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238429AbiKOKNY (ORCPT ); Tue, 15 Nov 2022 05:13:24 -0500 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D080A24BDD for ; Tue, 15 Nov 2022 02:12:39 -0800 (PST) Received: by mail-wm1-x336.google.com with SMTP id c3-20020a1c3503000000b003bd21e3dd7aso12737387wma.1 for ; Tue, 15 Nov 2022 02:12:39 -0800 (PST) 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=wwzcVpYP/Huaa1K0tWSVBnF1N89m1GUqGjxL6qKqN7M=; b=jdGg9Z0znwZ9TjN8AtGSbEtR9nTyHCO05xCqDX03z+NMz9mvPreLzOlmHaRKgqIv4+ OejX14zkwM7ZjiwAbjAcd/78tchLwPuJtmTqRxIcfvnbBpprHhYpDNX8z6gbLJRH7Fq9 LOHxwAM7wFSJOerExOGz0W7E0cxjpHRUwzcWDGj8u6lSRSyVY9ovFJ+9IAYaSkWzc2CO qFhYf2r+/4zTMbdFJfocySkcFs1llou73TQ3Aq6FjEkJ9srGWdVc7LJ1kBTpwt4FI4bB a14UhvaWkgdW3EeOmx0hjkkDZS9yZs4mWVNSLfTe7S61OT4WxcZjjI9jDZcP9nj/oUfC cBUw== 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=wwzcVpYP/Huaa1K0tWSVBnF1N89m1GUqGjxL6qKqN7M=; b=DudGfN6rBwJVAv7KmJBCpUazm8mUknQxbmLDd4efH+jTRB0HdNzkVEBmu7CeQZS/c7 bCofGi/En/mD/4HUDjF0TFwtaueJQd9s3fNXKvwHJK4yQws55m88HZ8etgCcj3S+6b7k lBzV+I9xeEc16MxbwJXm/9XvSg+eB6dRI3v2X/xEcvLDA08pnMUunGo+u+8tCTba6jin rEH+0mXjmpk70GLC16cGO0K4UZJvJrPQiuAQpA5oq/Ou2aXNk7w5ubJkBazaD/eM0AJl CvuESjLknFO5ftHrG4dWZhKrStMPAx+EOEIEksrLKxVHMeo18dw1mGdheTNCPul04gQh Bm+A== X-Gm-Message-State: ANoB5pkERTiGSDFN+fnfbceax1R33eKCD/PfogDQWS0Jamf92PwvYx3a r8bf8z6xutJ92N19TM7JfeYibQ== X-Received: by 2002:a05:600c:654e:b0:3cf:7016:d401 with SMTP id dn14-20020a05600c654e00b003cf7016d401mr21014wmb.154.1668507158160; Tue, 15 Nov 2022 02:12:38 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id az40-20020a05600c602800b003b492753826sm15165154wmb.43.2022.11.15.02.12.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Nov 2022 02:12:37 -0800 (PST) From: Neil Armstrong Date: Tue, 15 Nov 2022 11:12:35 +0100 Subject: [PATCH v4 1/2] dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema MIME-Version: 1.0 Message-Id: <20221005-mdm9615-pinctrl-yaml-v4-1-463523919c19@linaro.org> References: <20221005-mdm9615-pinctrl-yaml-v4-0-463523919c19@linaro.org> In-Reply-To: <20221005-mdm9615-pinctrl-yaml-v4-0-463523919c19@linaro.org> To: Liam Girdwood , Lee Jones , Konrad Dybcio , Krzysztof Kozlowski , Mark Brown , Andy Gross , Bjorn Andersson , Rob Herring Cc: Neil Armstrong , Rob Herring , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org X-Mailer: b4 0.10.1 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749556693602791393?= X-GMAIL-MSGID: =?utf-8?q?1749556693602791393?= 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 Reviewed-by: Rob Herring --- .../bindings/regulator/qcom,rpm-regulator.yaml | 128 +++++++++++++++++++++ 1 file changed, 128 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml new file mode 100644 index 000000000000..dde8fbd3f0af --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml @@ -0,0 +1,128 @@ +# 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: Qualcomm RPM regulator + +description: + The Qualcomm RPM regulator is modelled as a subdevice of the RPM. + + 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 listed + for each of the pmics below. + + For pm8058 l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, 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, lvs2, lvs3, + mvs + + For pm8921 s1, s2, s3, s4, s7, s8, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, 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# + unevaluatedProperties: false + 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 particular 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 ftsmps + + qcom,power-mode-hysteretic: + description: select that the power supply should operate in hysteretic mode, + instead of the default pwm mode + type: boolean + +additionalProperties: false + +required: + - compatible + +examples: + - | + #include + regulators { + compatible = "qcom,rpm-pm8921-regulators"; + vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; + + s1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + + bias-pull-down; + + qcom,switch-mode-frequency = <3200000>; + }; + + pm8921_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + qcom,switch-mode-frequency = <1600000>; + bias-pull-down; + + qcom,force-mode = ; + }; + }; +...