From patchwork Fri Jan 14 09:55:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 532041 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 BE96BC433F5 for ; Fri, 14 Jan 2022 09:55:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240146AbiANJzf (ORCPT ); Fri, 14 Jan 2022 04:55:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240140AbiANJze (ORCPT ); Fri, 14 Jan 2022 04:55:34 -0500 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B704C06161C for ; Fri, 14 Jan 2022 01:55:33 -0800 (PST) Received: by mail-lf1-x130.google.com with SMTP id m3so14503308lfu.0 for ; Fri, 14 Jan 2022 01:55:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jcNavX0axWJjyr6z5STu4vgi23NjQoYnwvWUl5MZ3hc=; b=JDBZOh0UO3jGbp+k6GBnoDk2nMJxjyQrNUd1laMwg0CWwZUXrHSEriH/dmPKMnMcLn UZtoEbELPz03IsIR+ZCDaLNg8+FJw5jPlgsfO0gSnuKMplPi2TQr4SmYAg9iWLUkZ02n n6qIkPm1/WoEiJGNhsTbhvp8pM2hHtFwu3S+1eGF1eWkWm9uOuF/chBIlMKSldmKRQUL NphSRHMtSTVHH/jC5kTsb3W7qyMgJHCDuepopIVZPvDdfPInFpCxk4TxyuQraaGp/JFs /tteda9nzvxQw8j0lY9v69WBHddQnHgSpeHiYvUkNHyesai5Meb81L3Cpb54xcrubJXm ZoGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jcNavX0axWJjyr6z5STu4vgi23NjQoYnwvWUl5MZ3hc=; b=HqJ1UkLwj6xhh99DKZ1fB2k1NggHVglaEJ8bWOEOE/Vc/WNl8NVdaRPBG43CnvXAjk cSWafL/+SoGelY2EOQR8P7zQjk8qi3M1j+42UEC+qZCjb/kSTqiZft2k0b0Zm2Cv5HWi tvf26g/QdcTuFqZnNxoGwHh77heQvQmeugX0UGetqtYLzqDKbn9ll2IZmTmUFVqbsQ7B HwZwsJTlXN6wGb94JFcXsOGgwKMc9HfXh2rrvgeh1k2PNxnL8Luc2jWeNrmj5VTQqCSC KfuFmS9brxurEBuZGrBW62U9rjBfsikT3jbSpiR+J6D+YHAsgkSE4nbNLGO4e1IHFScI FRrw== X-Gm-Message-State: AOAM532YtfT+mE7k43UfbYDtSGPhEgThZezrsWk6V+AFfmzbHvHPC04c Ok4oRKE6vtQ958tQz4hi6F47ug== X-Google-Smtp-Source: ABdhPJw13uTssXbCy5D1UHHookGMzDX350Za1r8US/K+8CoQ57oJpW9w+fcxo9DFFWk69d83l3pHsA== X-Received: by 2002:a05:6512:31c1:: with SMTP id j1mr1893811lfe.395.1642154131346; Fri, 14 Jan 2022 01:55:31 -0800 (PST) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id f24sm536718lfk.187.2022.01.14.01.55.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Jan 2022 01:55:30 -0800 (PST) From: Dmitry Baryshkov To: Amit Kucheria , Thara Gopinath , Andy Gross , Bjorn Andersson , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui Cc: linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH] thermal/drivers/tsens: register thermal zones as hwmon sensors Date: Fri, 14 Jan 2022 12:55:29 +0300 Message-Id: <20220114095529.1754065-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Register thermal zones as hwmon sensors to let userspace read temperatures using standard hwmon interface. Signed-off-by: Dmitry Baryshkov Acked-by: Amit Kucheria --- drivers/thermal/qcom/tsens.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index 99a8d9f3e03c..c13093e8a642 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -19,6 +19,7 @@ #include #include #include "tsens.h" +#include "../thermal_hwmon.h" /** * struct tsens_irq_data - IRQ status and temperature violations @@ -1060,6 +1061,10 @@ static int tsens_register(struct tsens_priv *priv) priv->sensor[i].tzd = tzd; if (priv->ops->enable) priv->ops->enable(priv, i); + + if (devm_thermal_add_hwmon_sysfs(tzd)) + dev_warn(priv->dev, + "Failed to add hwmon sysfs attributes\n"); } /* VER_0 require to set MIN and MAX THRESH