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: 11847221 X-Patchwork-Delegate: viresh.linux@gmail.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A63E214B7 for ; Tue, 20 Oct 2020 15:40:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 799FA22250 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 S2436656AbgJTPj7 (ORCPT ); Tue, 20 Oct 2020 11:39:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436476AbgJTPj7 (ORCPT ); Tue, 20 Oct 2020 11:39:59 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03DC1C061755 for ; Tue, 20 Oct 2020 08:39:59 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id 10so1398492pfp.5 for ; Tue, 20 Oct 2020 08:39:58 -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=N8rZtsPpbqnF0/jeKfj20HIr/3G2itwoZKVJJ17h2fGPkND+RHdcVjT+S8NX4YbnSC bdqMhlhvxlSP9ooSlmG83342WdGC+B9+HGGzWWLA2hLOgglvmqR5vGNDJLXDUFKr4MhF IC+qK37SwWVAvtgsMcrX6Pjty1HIyMNqF45aZMR63/pTl82I/ZzhhQasG2IsByY/9/Kw 3slU+OL80VqbNCBC5BZvCsyDHFAjAdkLagDxJv3VwsR9/rp9qCGaHmbr34s/twjxTOgI pyYkHM53zYVUseurk58w5zGdEM6fIL4VIjaTT3DBnDS/Dehp2m5wEM73wfv7PwbOsB8W HwTQ== X-Gm-Message-State: AOAM53128Le3CRgCC956Tv9gcycWp3yI38rt6wTLcPlefcHaGY0u5zDg YfwVYL86Tgoe7FfhHGulBQQj 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-pm@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: |