From patchwork Fri Nov 18 08:29:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13047815 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 6CB25C433FE for ; Fri, 18 Nov 2022 08:30:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235149AbiKRIaf (ORCPT ); Fri, 18 Nov 2022 03:30:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48648 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241516AbiKRI35 (ORCPT ); Fri, 18 Nov 2022 03:29:57 -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 D10A331DC9 for ; Fri, 18 Nov 2022 00:29:25 -0800 (PST) Received: by mail-wm1-x332.google.com with SMTP id m7-20020a05600c090700b003cf8a105d9eso3492132wmp.5 for ; Fri, 18 Nov 2022 00:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:from:to:cc:subject:date:message-id:reply-to; bh=MehYhB6F0Q5eHfYcAMk4Q22mdZNFopk2+xLRwUYYDiU=; b=Tc9K7qBbu2jDZJ/r2Eoy+5Uf3qf770e9f+doGH/fjoM30oPsXj2/NidmK5eE09oGzJ +vgJ+4cHDqBbm8HnmUN9MigS6qOjnUnZ28FL8T9i3a3uISZAk9lo3brKybaTF60x/AHz PhULHjqc72htt980FOaq740ETBTbpv+XH20U/atQ+rpsHr08z+HrOC8ImM0dXyEdIjC7 WaKd9QDOw7We6YKsO4QRBelPw/0jfOeP+Wtbj9nHeoHD3+D9LcSj0DLBnC9d0OBlsAo2 FdPdEao0qROC7JuLuXahe5xk1hTmkvh+CA10NttYBUexvp7GzSWxcJidEWs1eVc+mSOJ CL+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=MehYhB6F0Q5eHfYcAMk4Q22mdZNFopk2+xLRwUYYDiU=; b=lH2F7OmO3JRNUkhcaCAlxn5co1tq/hka5e3WLzS78te8Aa698MoCZ/SuOdfDh/5qmZ 1EID4QqBif5RFm2KHJ9znrBRaRsSvMPQ9VYxn0xtBrytDlIKv7TzsisqyG4BbvHcWiPK N0aQkzVx78G8c6ElPMs0aQQukO0VyC/xQ/iLg1YXmkNdTZzhSqaruk7GWZNua4Qq5Xak QU5xmcanro3EuKj+XrIcjnxyoQ6M0gXW7yrq91cNKqCSzzbi7l4dRix7GuDBmtsFmHhi pjE7e8oKz2WeeVerLY05xpbGy55jcbJLEdE86EWCyo55gbpt38OesKWQV7dA2HGSPhfs Oe3w== X-Gm-Message-State: ANoB5pnfO25e4a02ESnsxDBYNDVzLAzpTUte1uW0VWDms7p7BXLRJPLW FF9iQXW1xSzI5EjSmJR2AGuT3g== X-Google-Smtp-Source: AA0mqf59fUADY3sUukFZnRP7lC2MzZfO/bqTdIj1/GDrGS++AzdDdwEmzyyMRBDBohKIXJizSXbk5Q== X-Received: by 2002:a1c:e917:0:b0:3cf:681a:43e1 with SMTP id q23-20020a1ce917000000b003cf681a43e1mr3914195wmc.126.1668760164367; Fri, 18 Nov 2022 00:29:24 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id p18-20020adfe612000000b002366a624bd4sm869268wrm.28.2022.11.18.00.29.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Nov 2022 00:29:24 -0800 (PST) From: Neil Armstrong Date: Fri, 18 Nov 2022 09:29:21 +0100 Subject: [PATCH v2] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles MIME-Version: 1.0 Message-Id: <20221114-narmstrong-sm8550-upstream-bwmon-v2-0-20c555e3ba5d@linaro.org> To: Georgi Djakov , Bjorn Andersson , Andy Gross , Rob Herring , Konrad Dybcio Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org, Neil Armstrong , linux-arm-msm@vger.kernel.org, Krzysztof Kozlowski , linux-kernel@vger.kernel.org X-Mailer: b4 0.10.1 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Document the compatibles used to describe the Bandwidth Monitors present on the SM8550 platform. A BWMON v4 IP monitors the CPU bandwidth, and a v5 does the LLCC bandwidth monitoring. This is described by adding "llcc" and "cpu" into the compatible strings to differentiate the BWMON IPs. Signed-off-by: Neil Armstrong Reviewed-by: Krzysztof Kozlowski --- To: Krzysztof Kozlowski To: Andy Gross To: Bjorn Andersson To: Konrad Dybcio To: Georgi Djakov To: Rob Herring Cc: linux-arm-msm@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- Changes in v2: - Reworded commit message - Added Reviewed-by from Krzysztof - Link to v1: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v1-0-b6dd08927f35@linaro.org --- .../devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 5 +++++ 1 file changed, 5 insertions(+) --- base-commit: 3aec1f3082a7f388d04a1fa1a351aa25fd6335f0 change-id: 20221114-narmstrong-sm8550-upstream-bwmon-a7c6227fab6d Best regards, diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml index be29e0b80995..00b635662697 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml @@ -26,8 +26,13 @@ properties: - enum: - qcom,sc7280-cpu-bwmon - qcom,sdm845-bwmon + - qcom,sm8550-cpu-bwmon - const: qcom,msm8998-bwmon - const: qcom,msm8998-bwmon # BWMON v4 + - items: + - enum: + - qcom,sm8550-llcc-bwmon + - const: qcom,sc7280-llcc-bwmon - const: qcom,sc7280-llcc-bwmon # BWMON v5 - const: qcom,sdm845-llcc-bwmon # BWMON v5