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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, 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 AC20AC43462 for ; Tue, 11 May 2021 21:13:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 82D2B616ED for ; Tue, 11 May 2021 21:13:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230023AbhEKVO4 (ORCPT ); Tue, 11 May 2021 17:14:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230075AbhEKVOw (ORCPT ); Tue, 11 May 2021 17:14:52 -0400 Received: from mail-qt1-x836.google.com (mail-qt1-x836.google.com [IPv6:2607:f8b0:4864:20::836]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C144C061574 for ; Tue, 11 May 2021 14:13:43 -0700 (PDT) Received: by mail-qt1-x836.google.com with SMTP id v4so6936497qtp.1 for ; Tue, 11 May 2021 14:13:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gqxX6Vz+pymSRyXtv27QA0TQ7GwQhPZuzfC0VUoUs5Q=; b=emlCbxgPQhBW6tBKZBOZ5Xop6Uu8DAj7/0wu3WbzVPRLh7QVGxetZVVFTfGKTKSO52 PNcQq/BtN7c5ggwO9pg42Tadw7e9853RiVacQNxfpqn9QZTcyD1+wZYAv2fDycTobf3A dj8/8vw7e9vOpGIABvXx+g/WGf5L4qA6klTZAzw6WlbpawznXSK7kPfREcAz4/hgSzlM wXu6jGMiUsvpx/w0oOd2Axu+F7HFnnklLM44sroX4OaFSNe4k34sSl+ctAiyY91HCozX pLVTG4GDVAeEefdJLiMv+R6AfaUxvdFpl/l8kZyhRvPxGLcws++vS4gQzedfhNPv1aoF g36A== 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:mime-version :content-transfer-encoding; bh=gqxX6Vz+pymSRyXtv27QA0TQ7GwQhPZuzfC0VUoUs5Q=; b=RHkhbn14IML+R02EBQfZR+uoCkhdaj6uc4eAY7tAIqX4uvpuePGy8x1R/BVlhPckUR cNaqweJhfxjQj8d3AjOtAcHUpCTIDNSSLNMTV8vWl3Tbi0wZTl25Z1IYedWWZ8KEFtC7 p7PTOz+x5i0VQS0G4oK8wQwONDGBCXHztOG2/CNP3pH8j7kQFbQiiAdsiQRDipTgnMqE 8rO4ItxgW5JEfLONU1NGfsUPZr/6wzQcaus6hIiYEKC2px1tr3cquIZaTAMiKE92AvN7 RkrAWEoV3lr6hbCUtZcsHGuua5e+fbG9L5lKiG6vn5YNcB+2hftxmyFDRXq8y01PJ/98 aaGg== X-Gm-Message-State: AOAM531a9GMxGVz31Xb3szcSRiyIOg22HXiT7dXAHFjaqh3eWMA8JVtz iJ/nHHFKzKoQI0cuztQkHRk= X-Google-Smtp-Source: ABdhPJyucclwtqzlHg1LsYabINNWi2wv63iyqGfcntmYPwSs39gtBwGdSfdvi3uoBwg/u8teCvzMyg== X-Received: by 2002:ac8:5253:: with SMTP id y19mr10835480qtn.380.1620767622402; Tue, 11 May 2021 14:13:42 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:f9ba:6614:640b:eee1]) by smtp.gmail.com with ESMTPSA id g64sm14780392qkf.41.2021.05.11.14.13.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 May 2021 14:13:42 -0700 (PDT) From: Peter Geis To: Liam Girdwood , Mark Brown Cc: Ezequiel Garcia , linux-kernel@vger.kernel.org, Peter Geis Subject: [PATCH 0/3] regulator: fan53555: tcs4525 fix and cleanup Date: Tue, 11 May 2021 17:13:32 -0400 Message-Id: <20210511211335.2935163-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The tcs4525 voltage calculation is incorrect, which leads to a deadlock on the rk3566-quartz64 board when loading cpufreq. Fix the voltage calculation to correct the deadlock. While we are at it, add a safety check and clean up the function names to be more accurate. Peter Geis (3): regulator: fan53555: fix TCS4525 voltage calulation regulator: fan53555: only bind tcs4525 to correct chip id regulator: fan53555: fix tcs4525 function names drivers/regulator/fan53555.c | 44 ++++++++++++++++++++++-------------- 1 file changed, 27 insertions(+), 17 deletions(-) -- 2.25.1