From patchwork Fri Feb 18 10:47:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Romain Naour X-Patchwork-Id: 543959 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 24391C433F5 for ; Fri, 18 Feb 2022 10:47:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233059AbiBRKsK (ORCPT ); Fri, 18 Feb 2022 05:48:10 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:43072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232023AbiBRKsK (ORCPT ); Fri, 18 Feb 2022 05:48:10 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67F3E15A02 for ; Fri, 18 Feb 2022 02:47:53 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id v12so13868265wrv.2 for ; Fri, 18 Feb 2022 02:47:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smile-fr.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/NAXHTqHaH78x+T8sVGOJ2gQZ1jGHBNk1VyLMuwhC+g=; b=ELqApx/nj5zvhbHYyDfDfFr3aBTNL8JZQOkUsl23VWKlKB4vyQlqkNqf/b7NGtj7ak ZxiZ2N+03n25ZkKbdEXuy9Cw1biGP1jEehR3sKBiD7a91KBk95a+/gDQQeIRClNx541R NZhyUP5Xa84AiLUmKbn7cm37IYbVJVJd3EGPtxH6xuwJwDlCeEcSi6skuolQUwa7Al0E fNSuYgo78VNCYoAFFyqhyCUE28acknwMjKydyD1KuM2qdbMfWthzKz2o10Wn7U9OSHqP +pKSklot1iQB+yMHKgjAZw5tVrGsl9K7U9h+oVR9RGyCClEGJNoOawAFY9o09/IhQH6+ qXpA== 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=/NAXHTqHaH78x+T8sVGOJ2gQZ1jGHBNk1VyLMuwhC+g=; b=Dc6tnP7NWHoSME0jNSLHM/FtL5542zac1JZR2/iYUQhdUyuOilIjByTzWqVrcwvknr rCdG8eibEkv5Ade2+ONeWJmnpT39eK6/LmmjqqPc+b2FGvaw/q5JE74DQ3TdNRim+iC6 W5zLOusUaVfhCIayCa6126idUPYa6kpyT/pzaGBlzRc7SyuNw2yhL5PQ6h/xpEDZ6M9w pZwNuXQ7NhLvXOY9OWFryJjJrOhUG3Vq4bcx+HnmrvONKN6/4SCnB8Q9mcycPat1Ctq6 s2SJTynbttDWFc6LBrk34kbZ+SCCwc1q0gXgpWBVZ7a/tMDhg4y3c9a2XksXNUZw4Z3Y jFHw== X-Gm-Message-State: AOAM533FBzbT2loEaVoeEtv6Dw2sQwg9zCGz9v80UzcyO+EnFw5yP6jO qVSYEsR084RXxvTw4NrbEdgGhQ== X-Google-Smtp-Source: ABdhPJy5ub4bz/4FbMdXE7kBnFr9y51RMw7niKkrpl+lfi1V+6YzanliVJMb5QhJm3LaPjxlCLX+qQ== X-Received: by 2002:adf:f3cc:0:b0:1e7:4fd9:6fd3 with SMTP id g12-20020adff3cc000000b001e74fd96fd3mr5370603wrp.266.1645181271952; Fri, 18 Feb 2022 02:47:51 -0800 (PST) Received: from P-NTS-Evian.home (2a01cb058f8a18001c97b8d1b477d53f.ipv6.abo.wanadoo.fr. [2a01:cb05:8f8a:1800:1c97:b8d1:b477:d53f]) by smtp.gmail.com with ESMTPSA id b11sm16823250wrd.31.2022.02.18.02.47.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Feb 2022 02:47:51 -0800 (PST) From: Romain Naour To: linux-pm@vger.kernel.org, linux-omap@vger.kernel.org Cc: j-keerthy@ti.com, edubezval@gmail.com, Romain Naour Subject: [PATCH] drivers/thermal/ti-soc-thermal: Add hwmon support Date: Fri, 18 Feb 2022 11:47:25 +0100 Message-Id: <20220218104725.2718904-1-romain.naour@smile.fr> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Expose ti-soc-thermal thermal sensors as HWMON devices. # sensors cpu_thermal-virtual-0 Adapter: Virtual device temp1: +54.2 C (crit = +105.0 C) dspeve_thermal-virtual-0 Adapter: Virtual device temp1: +51.4 C (crit = +105.0 C) gpu_thermal-virtual-0 Adapter: Virtual device temp1: +54.2 C (crit = +105.0 C) iva_thermal-virtual-0 Adapter: Virtual device temp1: +54.6 C (crit = +105.0 C) core_thermal-virtual-0 Adapter: Virtual device temp1: +52.6 C (crit = +105.0 C) Similar to imx_sc_thermal d2bc4dd91da6095a769fdc9bc519d3be7ad5f97a. No need to take care of thermal_remove_hwmon_sysfs() since devm_thermal_add_hwmon_sysfs() (a wrapper around devres) is used. See c7fc403e40b0ea18976a59e968c23439a80809e8. Signed-off-by: Romain Naour --- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c index f84375865c97..0959632b2170 100644 --- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c +++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c @@ -21,6 +21,7 @@ #include "ti-thermal.h" #include "ti-bandgap.h" +#include "../thermal_hwmon.h" /* common data structures */ struct ti_thermal_data { @@ -189,6 +190,9 @@ int ti_thermal_expose_sensor(struct ti_bandgap *bgp, int id, ti_bandgap_set_sensor_data(bgp, id, data); ti_bandgap_write_update_interval(bgp, data->sensor_id, interval); + if (devm_thermal_add_hwmon_sysfs(data->ti_thermal)) + dev_warn(bgp->dev, "failed to add hwmon sysfs attributes\n"); + return 0; }