From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 DBBD0ECDFAA for ; Wed, 18 Jul 2018 06:43:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94ABF20850 for ; Wed, 18 Jul 2018 06:43:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="FL8qxa9V" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94ABF20850 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727730AbeGRHTz (ORCPT ); Wed, 18 Jul 2018 03:19:55 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:44133 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726969AbeGRHTz (ORCPT ); Wed, 18 Jul 2018 03:19:55 -0400 Received: by mail-wr1-f67.google.com with SMTP id r16-v6so3416769wrt.11 for ; Tue, 17 Jul 2018 23:43:36 -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=g0DOXSgczu7wSClKccgqMycw+/+mjrvksb3/WAGI9Es=; b=FL8qxa9V799+OMFH96AMrsEgfDZYJgJTnJaUwbPGIbbR7R0oq07A7ZwMqjW/KPw0Ab R7zcoWB03eOTqelrjhXSroyY2u17bakhcUz18LFIuGDD1Lyj6FBLSmyMEc7sFli2nj8q bLb7wUPaLGJY4bAf3cVsROXNA7otESUgvCh+o= 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=g0DOXSgczu7wSClKccgqMycw+/+mjrvksb3/WAGI9Es=; b=CWwZ/prYf7j20Bzc2B8L/9uyoMEZcACg+/KBfX7jXhaF48bJ2fPN1zWYHwkNu4DIOs kyiz64npLFYMLGyoWuuuW0LToLXmZcIM8rLM/ODJtnEHMXD2rMamJYqG0BTs9oMCi74J 4v9qZTqZMA3ezYojP4iSz4qwfUQfiyt+mF1dydk6J0grnguZ7/yTfvfzGsB6Q44UAsX1 oc8yJARiwbnZk/h0rw654bcN2X4y4jVDzAvWaF9cYQw/YSImUjVf7JSY14TnPwfH+Llb shmGkFiDwCA7j8xy+xcWND66KXOG6Kqxyj2D+TC5HdBYwLEMWW1++OsqXnchFcc+bWDX Mv5w== X-Gm-Message-State: AOUpUlF69tad9X4cr8jUe7rYzYG3B4eujgZ/4ux1aIps2mNyafc0mc0u Ln5ylsXNXeq8PtAgbqGfZC6XPqjMF50= X-Google-Smtp-Source: AAOMgpdRTyLmO1Fc3amzXaYgtFeg/ddrNJZ+VMZCEVQPn3KCvAGWlXbuT9Zh0TGNnTb87q0OPHNbgQ== X-Received: by 2002:adf:bbd4:: with SMTP id z20-v6mr3483908wrg.183.1531896215506; Tue, 17 Jul 2018 23:43:35 -0700 (PDT) Received: from localhost ([103.249.91.115]) by smtp.gmail.com with ESMTPSA id 73-v6sm2146039wmo.21.2018.07.17.23.43.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Jul 2018 23:43:34 -0700 (PDT) From: Amit Kucheria To: linux-kernel@vger.kernel.org Cc: rnayak@codeaurora.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, edubezval@gmail.com, smohanad@codeaurora.org, vivek.gautam@codeaurora.org, andy.gross@linaro.org, dianders@chromium.org, mka@chromium.org, Kees Cook , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-soc@vger.kernel.org Subject: [PATCH v8 0/7] thermal: tsens: Refactoring for TSENSv2 IP Date: Wed, 18 Jul 2018 12:13:06 +0530 Message-Id: X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here is a repost of the series. There have been no code changes since v6, just improving comments, patch descriptions, documentation. The series does the following: - Some code moves to allow code sharing between different SoCs with v2 of the TSENS IP, - a generic qcom,tsens-v2 property as a fallback compatible for all v2.x.y platforms, - new platform support (sdm845) - a cleanup patch and - a DT change to have a common way to deal with the SROT and TM registers despite slightly different features across the IP family and different register offsets. Changes since v7: - Fix couple of typos in spelling - Add review tags - Move the DT documentation patch before the code changes Changes since v6: - Fix comments and patch descriptions as per Doug's review - Rename tsens to thermal-sensor in DT - Add various review tags Changes since v5: - Actually fix unit addressses for the two tsens blocks as per Stephen's comment. Changes since v4: - Revert back to a single fallback bindind qcom,tsens-v2 as per Rob's suggestion. - Rework how old (unsplit SROT and TM address space) DTs are handled by needing a 0x1000 offset but still sharing common code in tsens-v2.c - Remove the patch to added TRDY checks while we investigate Matthias' reports - Fix unit addressses for the two tsens blocks as per Stephen's comment. Changes since v3: - Introduce qcom,tsens-v2.4.0 property and make qcom,tsens-v2 a fallback, compatible property. - Rename ops_v2 to ops_generic_v2 Changes since v2: - Based on review, moved tsens-8996.c to tsens-v2.c and changed corresponding function names, struct names to allow for generic tsensv2 platforms - All v2 platforms will now only need to use the qcom,tsen-v2 property - Added a DT patch to initialize tsens driver on sdm845, now that 4.18-rc1 will contain an sdm845.dtsi Changes since v1: - Move get_temp() from tsens-8996 to tsens-common and rename - Change 8996 DT entry to allow init_common() to work across sdm845 and 8996 due to different offsets Amit Kucheria (7): thermal: tsens: Get rid of unused fields in structure dt: thermal: tsens: Document the fallback DT property for v2 of TSENS IP thermal: tsens: Add support to split up register address space into two arm64: dts: msm8996: thermal: Initialise via DT and add second controller thermal: tsens: Rename tsens-8996 to tsens-v2 for reuse thermal: tsens: Add generic support for TSENS v2 IP arm64: dts: sdm845: Add tsens nodes .../devicetree/bindings/thermal/qcom-tsens.txt | 31 +++++++++++++++++---- arch/arm64/boot/dts/qcom/msm8996.dtsi | 14 ++++++++-- arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +++++++++++ drivers/thermal/qcom/Makefile | 2 +- drivers/thermal/qcom/tsens-common.c | 12 ++++++++ drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} | 32 ++++++++++------------ drivers/thermal/qcom/tsens.c | 3 ++ drivers/thermal/qcom/tsens.h | 8 ++++-- 8 files changed, 88 insertions(+), 30 deletions(-) rename drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} (64%) -- 2.7.4