From patchwork Thu Nov 17 17:04:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 21847 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:f944:0:0:0:0:0 with SMTP id q4csp515617wrr; Thu, 17 Nov 2022 09:08:31 -0800 (PST) X-Google-Smtp-Source: AA0mqf5SxldXra71Doak4C/Cv/r7fA5DViM0qW6o7sOHIMirayGcMxMcrt6B6EL4cv2djeP1wW3V X-Received: by 2002:a63:65c1:0:b0:46f:ef65:f6a8 with SMTP id z184-20020a6365c1000000b0046fef65f6a8mr2863709pgb.398.1668704910842; Thu, 17 Nov 2022 09:08:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668704910; cv=none; d=google.com; s=arc-20160816; b=OGbFpaCZ3H/r5tRERbAfpvdi9OWyP9JwRIPAXavfhUKgPZmtvKG+ORCiuzlPyBO0Ni bEN9JgeUSzoOIu7C9V6S8cBP4drtv07b9XB4+x3nSpQ/K8PPDH0GwNOGoqFG2c+8rbCs o8gUeJA+n58Jb7ct9Xdc8lvGm6vnByrc3hwiKT1KgGnq5DiVW6jRC6Kps7rkf5MCSrbq bANLynu6E8iAAbCPghSZppoFY7JH4Y7VaWxq8sGQZ8UjcAYe2ieKFE/4+dtFTj321xY5 XTkBfkcvA1m1d30X4e9Pkc7wZNBPUZ/uK9D6ffFD7euFp8eJ0nN+XUMS3CwC+NQjcP4o 9Teg== 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=XexGR7jVcVpGwbDs2U4NbQNM37ZAhVCuEdK37iGnHn8=; b=vKkiFlUHCdI5HnM/RvO0TzkqagfM1iVoD3me6pXJMYp8TCO/hW5trDTkeNHIMn6GeP YVfurGxIgE5jixLovKfM+x6Kt1ccUl1q0b6UIx+KgF3VH8S/2LICm3SsCc3/LK8SSQoc EaMHb/XNWrkxbm8/nJebp+Xu5yvLTwTJ+ou7o1rGnaZvaPM5bckzcKlMuZcVzvV7/D++ hfCHPd34je4INlSIeoSzS04yQvxKDDOgUWelNUCVs6b0XLXXBS9vVvpuLiH0/FIELSEV 9eKHVJB5cVKKKJyh6j6+N9MCq+SYn7Pmz4/hAmmjQeMOwY1D+4Q7LdYI0Udm/4Ln7e/U y1/g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=AsBslfPD; 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 l15-20020a170902f68f00b001865c1ecf30si1623502plg.176.2022.11.17.09.08.15; Thu, 17 Nov 2022 09:08:30 -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=AsBslfPD; 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 S235023AbiKQRFL (ORCPT + 99 others); Thu, 17 Nov 2022 12:05:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240356AbiKQRFD (ORCPT ); Thu, 17 Nov 2022 12:05:03 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEDD171F0C for ; Thu, 17 Nov 2022 09:05:02 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id a14so4911718wru.5 for ; Thu, 17 Nov 2022 09:05:02 -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=XexGR7jVcVpGwbDs2U4NbQNM37ZAhVCuEdK37iGnHn8=; b=AsBslfPD2VG4/mjmW4cc3MmfACiH73+ioqv4xySCpemsLEQdpmQrcwrxyBccKNwLyq 5KNkH3U4oMct5UbUAXe0O5WxbAGZh2N3dcHwKqanf4rm0RRdX9oD4zZiBwUpkv3ZPIE9 sPb19EcsJeHgdiHrtMVofJhfJpgtyJZ/SBYlJAqS550wtV5QMNQrdGYxvhwzID9AlG76 9/PiofNCfs5BUblyF5Fd76SMvYckA0kkFw71YbDqFqUI2xmE6fJaR/HMUNf3P6cv/eQm qpLs1FFHKYW1cLDNWq7EE7f0OyKKLzhoXPsvoZOy6fSXIo+TAxsBTAj2H80UaML8xyt5 sqiA== 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=XexGR7jVcVpGwbDs2U4NbQNM37ZAhVCuEdK37iGnHn8=; b=X42D8rsPPCe9psbH0wIQ8/2uI2RGze2OXw2Dkga59WO/Jswlgzqg+Jhxe58Pss1uhq XifHY8wzmZX0GUcCEuHKRqUnpBwT1SvXCkgtiZPKSY5IW77nMqjs4tTFED3a5Gq+6tIm NP6EI9Rh1UU0JXYTifrjdl2+Nd1fYKPXsftxgQxbR8vQp1xdWFqcTFZUwrXdVyHRnmQ7 buekeCJQnYj3toIMksXnrF2m/DHIOxsOzI2ufPMqPNRysdpHKE8mIYSilc7Psf5DH2fS KxC9IMdkyvx6ljDuSoTl80t96WmPVAVnLtmxh/jg+WGUK5JBSLd4iDhPG1V4P5tCwcuQ WTMg== X-Gm-Message-State: ANoB5pke2Tv31kEBmgPVuDiuOqal+BO3BpOOubibRahsOWg5T8KraB3J s1wrQP9/tDsg/ewhnbVVOC7rEw== X-Received: by 2002:a5d:4e43:0:b0:241:bc7b:7db9 with SMTP id r3-20020a5d4e43000000b00241bc7b7db9mr894848wrt.646.1668704701232; Thu, 17 Nov 2022 09:05:01 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id l13-20020a5d668d000000b00236488f62d6sm1396225wru.79.2022.11.17.09.05.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Nov 2022 09:05:00 -0800 (PST) From: Neil Armstrong Date: Thu, 17 Nov 2022 18:04:58 +0100 Subject: [PATCH v5 1/2] dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema MIME-Version: 1.0 Message-Id: <20221005-mdm9615-pinctrl-yaml-v5-1-910019fb8b9b@linaro.org> References: <20221005-mdm9615-pinctrl-yaml-v5-0-910019fb8b9b@linaro.org> In-Reply-To: <20221005-mdm9615-pinctrl-yaml-v5-0-910019fb8b9b@linaro.org> To: Andy Gross , Liam Girdwood , Bjorn Andersson , Rob Herring , Mark Brown , Krzysztof Kozlowski , Lee Jones , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong , Rob Herring , 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=ham 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?1749763920181112071?= X-GMAIL-MSGID: =?utf-8?q?1749763920181112071?= 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..6c7b37a4008f --- /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 +--- +$id: http://devicetree.org/schemas/regulator/qcom,rpm-regulator.yaml# +$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 = ; + }; + }; +... From patchwork Thu Nov 17 17:04:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 21848 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:f944:0:0:0:0:0 with SMTP id q4csp515616wrr; Thu, 17 Nov 2022 09:08:31 -0800 (PST) X-Google-Smtp-Source: AA0mqf5lqwEmQOEuyJtNHO59IPve894/BFClM3NWEd4x/fMuM3h/IextrsH3DFfnWGLrayheJfxF X-Received: by 2002:a63:5409:0:b0:476:e3bb:2340 with SMTP id i9-20020a635409000000b00476e3bb2340mr2763927pgb.530.1668704910740; Thu, 17 Nov 2022 09:08:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668704910; cv=none; d=google.com; s=arc-20160816; b=SbQ5EkmM3faqjrK1G5lywSA62iZ4FHoUQtbd750a0+17DAD6rAEwOVP6O7an+9a4YY mlL1ehOeNk21KwjiNeuP1HugcuO7JEMIicUJWvqzuh1JyUMDO5ZM9Q+5JSC9m2EnthUK 9kfvVNqiQ14p/IICo7A/DR/UONldMvbRMnLTzPn0GB4g4mBZjpsbhVXHTypScc45gEI8 ttHNFhGxJ6/lWTJ3Hq0Mm2xuM136oSqqGh0biHmWUtvXW2jylp/y+YWPtX3x0s8LfTH/ xvOCY4ybLLnOpNWdtxgGtPGDkcjCmkkWK/JgVx67oYhkoytkxXnSjVN4NOFoCmh7r4k+ TKXA== 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=N5Ryprh7INnYwEtfy/xDhGiGrWh5FcZUA7FWgXw35ws=; b=R+gUgHXeQuiohOhamY1mFoDgbI8G3nFC17fkjzwEX98Lh/zk5KfYHXawPA8swP0+et uIyLqZ71pkhrkFkCnFYDR+7ORM9bbgdWyvwLU8PMmEW09Ta9MvtxLr9MUN+9+tYWfsZc 9ogKilWJZmSj8mOXU7l+jhxWcLPYd5lziuMezdDpiAhNkvjrLnepv9QH4XJ1hqLNUuLb eLX60R97zS04pC3WRPeGgbjLtR+ZfRq9rTKNWa6QmN2pA4021rpqNMDfdmH/pj2WxC7j lgAop/HtHDAsEr66nJ0UZZ71lkNe6ha+NXr4ZFYl9Dci12Y7Ub/heZcAqFdiPJ98GZC7 FPjw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=sGCSlt1A; 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 q3-20020a17090311c300b00186892f9f29si1542805plh.488.2022.11.17.09.08.16; Thu, 17 Nov 2022 09:08:30 -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=sGCSlt1A; 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 S240501AbiKQRFQ (ORCPT + 99 others); Thu, 17 Nov 2022 12:05:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240414AbiKQRFF (ORCPT ); Thu, 17 Nov 2022 12:05:05 -0500 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A70BC73B80 for ; Thu, 17 Nov 2022 09:05:03 -0800 (PST) Received: by mail-wm1-x332.google.com with SMTP id o7-20020a05600c510700b003cffc0b3374so2046134wms.0 for ; Thu, 17 Nov 2022 09:05:03 -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=N5Ryprh7INnYwEtfy/xDhGiGrWh5FcZUA7FWgXw35ws=; b=sGCSlt1AcSQME45b1HFD0d1SPJmVwyxzPolYcWNIBPFpeQ4EItyY+526cqO6Umqw0p m4Df/Kx/pJaIZUXaHye2f0ZT7MxnseWAGtc8Pk5gzMPEs5vUVIxwCdw92hJQk47LKIPk pNmZtr4AKuWg0Tds1+URomrSQ4KpHriftT1uTKTlqTMIwm2c++XTYVU3xgy2WVgyJX71 5DXlZ55PRRTLSzKR+CtCkX+dXhb/OZcM40s299UikaxYEGnYiXwFsSfN+HdnAmkol7KR P7B4RAUlDXzgKAaF+wtDU9xyWXJMGmByiIzvu0Rd+WTfoJocV43RN+u4XdWM+qRbhdMM Qzrw== 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=N5Ryprh7INnYwEtfy/xDhGiGrWh5FcZUA7FWgXw35ws=; b=FnwoHo9aDUa5vfwR8uSXiSf14BlqgcdJD4EuJT3Dgc5MdLLfyqj+q8V32vgP15K3N9 ovbQqlIPElKrYIpgSStwvXZHw+fPIsL8YpJbT45lMKDI/pWF/L3nUsafhoj3zbzj2XJ/ BGWMLnnic+Xx/W9Jb0S9NcSxLWB1Enq9bosOnQuIvpIGp0MS8yYwSjv/rJvODrsaFDvL oc2+Ap7O4wlFgRTzlPoS1tbcQwgg3Vd7l6MVCPIa8uhQ08GT2QP70Ubvsq1uoK3rjlXs 6t601ToNjNK1yALaznRc5pjPanlR7fArfdjs3otiRMMP0qxxbPumK1fjW6tOdhIWpMAA K0TA== X-Gm-Message-State: ANoB5pkih615vpZYgHF9gNS3DQYZmM+5gC/ROj+JI26ITYhz0holZyyT TyhD1D5mZAkEHhpKS+IKEJhgNw== X-Received: by 2002:a05:600c:2108:b0:3cf:aae0:802a with SMTP id u8-20020a05600c210800b003cfaae0802amr2393105wml.112.1668704702086; Thu, 17 Nov 2022 09:05:02 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id l13-20020a5d668d000000b00236488f62d6sm1396225wru.79.2022.11.17.09.05.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Nov 2022 09:05:01 -0800 (PST) From: Neil Armstrong Date: Thu, 17 Nov 2022 18:04:59 +0100 Subject: [PATCH v5 2/2] dt-bindings: soc: qcom: convert non-smd RPM bindings to dt-schema MIME-Version: 1.0 Message-Id: <20221005-mdm9615-pinctrl-yaml-v5-2-910019fb8b9b@linaro.org> References: <20221005-mdm9615-pinctrl-yaml-v5-0-910019fb8b9b@linaro.org> In-Reply-To: <20221005-mdm9615-pinctrl-yaml-v5-0-910019fb8b9b@linaro.org> To: Andy Gross , Liam Girdwood , Bjorn Andersson , Rob Herring , Mark Brown , Krzysztof Kozlowski , Lee Jones , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong , Rob Herring , 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=ham 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?1749763920368620423?= X-GMAIL-MSGID: =?utf-8?q?1749763920368620423?= Convert the non-SMD RPM node bindings to dt-schema, the old txt bindings are now removed since all bindings were converted. Signed-off-by: Neil Armstrong Reviewed-by: Rob Herring Acked-by: Lee Jones --- Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 283 --------------------- .../devicetree/bindings/soc/qcom/qcom,rpm.yaml | 101 ++++++++ 2 files changed, 101 insertions(+), 283 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt deleted file mode 100644 index b823b8625243..000000000000 --- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt +++ /dev/null @@ -1,283 +0,0 @@ -Qualcomm Resource Power Manager (RPM) - -This driver is used to interface with the Resource Power Manager (RPM) found in -various Qualcomm platforms. The RPM allows each component in the system to vote -for state of the system resources, such as clocks, regulators and bus -frequencies. - -- compatible: - Usage: required - Value type: - Definition: must be one of: - "qcom,rpm-apq8064" - "qcom,rpm-msm8660" - "qcom,rpm-msm8960" - "qcom,rpm-ipq8064" - "qcom,rpm-mdm9615" - -- reg: - Usage: required - Value type: - Definition: base address and size of the RPM's message ram - -- interrupts: - Usage: required - Value type: - Definition: three entries specifying the RPM's: - 1. acknowledgement interrupt - 2. error interrupt - 3. wakeup interrupt - -- interrupt-names: - Usage: required - Value type: - Definition: must be the three strings "ack", "err" and "wakeup", in order - -- qcom,ipc: - Usage: required - Value type: - - Definition: three entries specifying the outgoing ipc bit used for - signaling the RPM: - - phandle to a syscon node representing the apcs registers - - u32 representing offset to the register within the syscon - - u32 representing the ipc bit within the register - - -= SUBNODES - -The RPM exposes resources to its subnodes. The below bindings specify the set -of valid subnodes that can operate on these resources. - -== Regulators - -Regulator nodes are identified by their compatible: - -- compatible: - Usage: required - Value type: - Definition: must be one of: - "qcom,rpm-pm8058-regulators" - "qcom,rpm-pm8901-regulators" - "qcom,rpm-pm8921-regulators" - "qcom,rpm-pm8018-regulators" - "qcom,rpm-smb208-regulators" - -- vdd_l0_l1_lvs-supply: -- vdd_l2_l11_l12-supply: -- vdd_l3_l4_l5-supply: -- vdd_l6_l7-supply: -- vdd_l8-supply: -- vdd_l9-supply: -- vdd_l10-supply: -- vdd_l13_l16-supply: -- vdd_l14_l15-supply: -- vdd_l17_l18-supply: -- vdd_l19_l20-supply: -- vdd_l21-supply: -- vdd_l22-supply: -- vdd_l23_l24_l25-supply: -- vdd_ncp-supply: -- vdd_s0-supply: -- vdd_s1-supply: -- vdd_s2-supply: -- vdd_s3-supply: -- vdd_s4-supply: - Usage: optional (pm8058 only) - Value type: - Definition: reference to regulator supplying the input pin, as - described in the data sheet - -- lvs0_in-supply: -- lvs1_in-supply: -- lvs2_in-supply: -- lvs3_in-supply: -- mvs_in-supply: -- vdd_l0-supply: -- vdd_l1-supply: -- vdd_l2-supply: -- vdd_l3-supply: -- vdd_l4-supply: -- vdd_l5-supply: -- vdd_l6-supply: -- vdd_s0-supply: -- vdd_s1-supply: -- vdd_s2-supply: -- vdd_s3-supply: -- vdd_s4-supply: - Usage: optional (pm8901 only) - Value type: - Definition: reference to regulator supplying the input pin, as - described in the data sheet - -- vdd_l1_l2_l12_l18-supply: -- vdd_l3_l15_l17-supply: -- vdd_l4_l14-supply: -- vdd_l5_l8_l16-supply: -- vdd_l6_l7-supply: -- vdd_l9_l11-supply: -- vdd_l10_l22-supply: -- vdd_l21_l23_l29-supply: -- vdd_l24-supply: -- vdd_l25-supply: -- vdd_l26-supply: -- vdd_l27-supply: -- vdd_l28-supply: -- vdd_ncp-supply: -- vdd_s1-supply: -- vdd_s2-supply: -- vdd_s4-supply: -- vdd_s5-supply: -- vdd_s6-supply: -- vdd_s7-supply: -- vdd_s8-supply: -- vin_5vs-supply: -- vin_lvs1_3_6-supply: -- vin_lvs2-supply: -- vin_lvs4_5_7-supply: - Usage: optional (pm8921 only) - Value type: - Definition: reference to regulator supplying the input pin, as - described in the data sheet - -- vin_lvs1-supply: -- vdd_l7-supply: -- vdd_l8-supply: -- vdd_l9_l10_l11_l12-supply: - Usage: optional (pm8018 only) - Value type: - Definition: reference to regulator supplying the input pin, as - described in the data sheet - -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. - -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 - -pm8901: - l0, l1, l2, l3, l4, l5, l6, s0, s1, s2, s3, s4, lvs0, lvs1, lvs2, lvs3, - mvs - -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 - -pm8018: - s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, - l12, l14, lvs1 - -smb208: - s1a, s1b, s2a, s2b - -The content of each sub-node is defined by the standard binding for regulators - -see regulator.txt - with additional custom properties described below: - -=== Switch-mode Power Supply regulator custom properties - -- bias-pull-down: - Usage: optional - Value type: - Definition: enable pull down of the regulator when inactive - -- qcom,switch-mode-frequency: - Usage: required - Value type: - Definition: Frequency (Hz) of the switch-mode power supply; - must be one of: - 19200000, 9600000, 6400000, 4800000, 3840000, 3200000, - 2740000, 2400000, 2130000, 1920000, 1750000, 1600000, - 1480000, 1370000, 1280000, 1200000 - -- qcom,force-mode: - Usage: optional (default if no other qcom,force-mode is specified) - Value type: - Definition: indicates that the regulator should be forced to a - particular mode, valid values are: - QCOM_RPM_FORCE_MODE_NONE - do not force any mode - QCOM_RPM_FORCE_MODE_LPM - force into low power mode - QCOM_RPM_FORCE_MODE_HPM - force into high power mode - 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: - Usage: optional - Value type: - Definition: select that the power supply should operate in hysteretic - mode, instead of the default pwm mode - -=== Low-dropout regulator custom properties - -- bias-pull-down: - Usage: optional - Value type: - Definition: enable pull down of the regulator when inactive - -- qcom,force-mode: - Usage: optional - Value type: - Definition: indicates that the regulator should not be forced to any - particular mode, valid values are: - QCOM_RPM_FORCE_MODE_NONE - do not force any mode - QCOM_RPM_FORCE_MODE_LPM - force into low power mode - QCOM_RPM_FORCE_MODE_HPM - force into high power mode - QCOM_RPM_FORCE_MODE_BYPASS - set regulator to use bypass - mode, i.e. to act as a switch - and not regulate, only for: - pm8921 pldo, nldo and nldo1200 - -=== Negative Charge Pump custom properties - -- qcom,switch-mode-frequency: - Usage: required - Value type: - Definition: Frequency (Hz) of the switch mode power supply; - must be one of: - 19200000, 9600000, 6400000, 4800000, 3840000, 3200000, - 2740000, 2400000, 2130000, 1920000, 1750000, 1600000, - 1480000, 1370000, 1280000, 1200000 - -= EXAMPLE - - #include - - rpm@108000 { - compatible = "qcom,rpm-msm8960"; - reg = <0x108000 0x1000>; - qcom,ipc = <&apcs 0x8 2>; - - interrupts = <0 19 0>, <0 21 0>, <0 22 0>; - interrupt-names = "ack", "err", "wakeup"; - - 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 = ; - }; - }; - }; - diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,rpm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,rpm.yaml new file mode 100644 index 000000000000..b00be9e01206 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,rpm.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,rpm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Resource Power Manager (RPM) + +description: + This driver is used to interface with the Resource Power Manager (RPM) found + in various Qualcomm platforms. The RPM allows each component in the system + to vote for state of the system resources, such as clocks, regulators and bus + frequencies. + +maintainers: + - Bjorn Andersson + +properties: + compatible: + enum: + - qcom,rpm-apq8064 + - qcom,rpm-msm8660 + - qcom,rpm-msm8960 + - qcom,rpm-ipq8064 + - qcom,rpm-mdm9615 + + reg: + maxItems: 1 + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: ack + - const: err + - const: wakeup + + qcom,ipc: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to a syscon node representing the APCS registers + - description: u32 representing offset to the register within the syscon + - description: u32 representing the ipc bit within the register + description: + Three entries specifying the outgoing ipc bit used for signaling the RPM. + +patternProperties: + "^regulators(-[01])?$": + type: object + $ref: /schemas/regulator/qcom,rpm-regulator.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - interrupt-names + - qcom,ipc + +additionalProperties: false + +examples: + - | + #include + #include + #include + + rpm@108000 { + compatible = "qcom,rpm-msm8960"; + reg = <0x108000 0x1000>; + qcom,ipc = <&apcs 0x8 2>; + + interrupts = , , ; + interrupt-names = "ack", "err", "wakeup"; + + 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 = ; + }; + }; + };