From patchwork Tue Oct 20 15:39:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 284972 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F034C388F7 for ; Tue, 20 Oct 2020 15:40:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B91EB22250 for ; Tue, 20 Oct 2020 15:40:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="oPgVstJm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436476AbgJTPj7 (ORCPT ); Tue, 20 Oct 2020 11:39:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436585AbgJTPj7 (ORCPT ); Tue, 20 Oct 2020 11:39:59 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CD0BC0613CE for ; Tue, 20 Oct 2020 08:39:59 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id x13so1386019pfa.9 for ; Tue, 20 Oct 2020 08:39:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=j+khgH0MVIdJPaYX4utAX0es0a1KBkt69gVm+UB8Z4U=; b=oPgVstJm/GTDbaGWM7jcq/Uo9Nnh4x77ot8se5J5bt5HR2KA1Lv2KzToDfz2aWTXh5 aBP9E9az9VUt8LNXiCa9JVwdeN/xYFseaM551GO61zDyPfyT819yoES8CApi4r0KkAYX YgdV2mhla3gRtXIAUMpHFKvXTcv8XlYT6hRfFdGP8oPg2v8xJUtsYI7FVzpTrQ6fXZpU pFFOC1XJM3apbzky92WspPyFvG+3NDh7XOl+SJJMLhARV5uUzdVIVdtEZzOntoZot2YQ nLfyONeMnPQAjwjyd61WW04hToRgXaiFgFXFv6sW+0gppLYA//JEQEhskovL1d/013Gg QGsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=j+khgH0MVIdJPaYX4utAX0es0a1KBkt69gVm+UB8Z4U=; b=TnTg3jtGBw/6ng7IVzsqQAg1NsUPtgp7tDsHeKfpnKg3AufeCy3iXUr0zWvd8Z21y7 Ct2u2gE+yZNHGEVRM5JEPAsRfHJQetmIRoCycad12keEIBA+NKMldE4VjmJ8wPLmunQ5 8DOZOUnGgvw0fNQUzX3/I9HunowyuUfL7hY6857brmcgN9zQG4xHpSrQtrZWCnoxpXif vS/kL/UuMb0RYMqKR8Qj1aGd49oiFYsGTk4LUaUAl4RadFjrrwFYv4fFL64Wqpvoo5wO bPoTKNOaVf+u3DXRJk88lUF3YZG/7I8ZrCfI3c2AwDevQkM2g9T+Almc1XIL5hav3OLi szMg== X-Gm-Message-State: AOAM533Wf5EpaGtrqMcBa+SA19XywBDKWN3cTDEiIsY7NzYaRb0yQXMJ gYd7JyNN4lvAOlQ9Y9LrPDNW X-Google-Smtp-Source: ABdhPJzZqwElgQxECe0/n3fGOzHgIe5k5ae035R+ZBZfDJg9xvXgmNdTqVBPRdbUmkUqoOT0c6GzvA== X-Received: by 2002:a65:690b:: with SMTP id s11mr3162192pgq.327.1603208398420; Tue, 20 Oct 2020 08:39:58 -0700 (PDT) Received: from Mani-XPS-13-9360.localdomain ([2409:4072:6c87:595a:f155:68:b391:69]) by smtp.gmail.com with ESMTPSA id r19sm2304961pjo.23.2020.10.20.08.39.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Oct 2020 08:39:57 -0700 (PDT) From: Manivannan Sadhasivam To: rjw@rjwysocki.net, viresh.kumar@linaro.org, robh+dt@kernel.org Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, Manivannan Sadhasivam Subject: [PATCH v3 1/2] dt-bindings: arm: cpus: Document 'qcom, freq-domain' property Date: Tue, 20 Oct 2020 21:09:43 +0530 Message-Id: <20201020153944.18047-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add devicetree documentation for 'qcom,freq-domain' property specific to Qualcomm CPUs. This property is used to reference the CPUFREQ node along with Domain ID (0/1). Signed-off-by: Manivannan Sadhasivam --- Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 1222bf1831fa..f40564bf004f 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -290,6 +290,12 @@ properties: * arm/msm/qcom,kpss-acc.txt + qcom,freq-domain: + $ref: '/schemas/types.yaml#/definitions/phandle-array' + description: | + CPUs supporting freq-domain must set their "qcom,freq-domain" property + with phandle to a cpufreq_hw node followed by the Domain ID(0/1). + rockchip,pmu: $ref: '/schemas/types.yaml#/definitions/phandle' description: |