From patchwork Wed May 25 13:57:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guenter Roeck X-Patchwork-Id: 12861211 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 B343CC433F5 for ; Wed, 25 May 2022 13:58:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244517AbiEYN6F (ORCPT ); Wed, 25 May 2022 09:58:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51354 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236984AbiEYN6F (ORCPT ); Wed, 25 May 2022 09:58:05 -0400 Received: from mail-oi1-x233.google.com (mail-oi1-x233.google.com [IPv6:2607:f8b0:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BF1B91575; Wed, 25 May 2022 06:58:04 -0700 (PDT) Received: by mail-oi1-x233.google.com with SMTP id t144so21862513oie.7; Wed, 25 May 2022 06:58:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=d1b5nILyGqqpNbh83B6jQJVoKjYjPJ5yWnONtHERzTk=; b=WebDmmFh5GpeE3XP8N35Cr+1d3W/PKwx4R3sVlXX5fkUfew7SZ02lEBxMv4YkP/G+b QocVfWlUuO27rC8CSGSk0QP+mHMoG/X64sbNb+kuoNX3oxBH6xXZvv/1UOHuK/fTy0oZ VwMZtCkBuyDiz+HntCDrNSG6/6BzZLt5HPJCjKlYr8fgdTnNS/mLdJ96jDBoovFceVI0 kHU0P5rfhcf4IlNp9iYfkbN8E1Evng+sA72DjO+3/lRl/81T2UnKF/Dz7C5JdojM9Dzc zu67D468fCaiAjYBkj/LYsQx/rKYdOL5bNrpdP5JzdZLUzy43GEiRT4JpgZGsMnGPYbq ZIrw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=d1b5nILyGqqpNbh83B6jQJVoKjYjPJ5yWnONtHERzTk=; b=gVfvubWEea/6eOxApJtFiqN/O2Dy1Sd+E2NNPoy/1RQ/zZNayfi1tbRIEl3Avwd769 FBJ8iAc0wBW+9KXWEBknochpWI+iyFjbHlbaLMptmtUSzaBv38o+GrbirtXY/FhhWTTL pZuiJDbY/PLnyppoIjwzIA10Xz2KjuiMzDWmR7vwL55boRtY2Iz9JJdgR41n0cbdXQpo 5KFi3WawDyiXIlCwlZyLIrA5jlqO25iAo3acFs1E7/pdhw+/loekdXB+XAcKep+DVje7 +ver3O3wUnLraAKUZAk84RJEB4vl018Z3cGICfOis2s6KIhYW98qE1iuxUo8lEw0CdWK R6Uw== X-Gm-Message-State: AOAM530xjCPM8ifhDJtfMlqEKQJa5zZq5z8D13MWqXbBVqA5YmA/hm+y ESJ2Nq4ywMkaN6hf5rUowMMDxF4t1BmYKA== X-Google-Smtp-Source: ABdhPJy7D20wc3bUV56gL+dEwyOhdNvi+KQdvMb2nOlFf6e1zoC5DBu7hfuwGrGPgNkv3VVhfMjtLA== X-Received: by 2002:aca:f306:0:b0:32b:4753:db60 with SMTP id r6-20020acaf306000000b0032b4753db60mr5208399oih.157.1653487083486; Wed, 25 May 2022 06:58:03 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id w187-20020acadfc4000000b0032b7b588f3asm2137256oig.46.2022.05.25.06.58.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 May 2022 06:58:02 -0700 (PDT) Sender: Guenter Roeck From: Guenter Roeck To: linux-hwmon@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jean Delvare , Slawomir Stepien , Guenter Roeck Subject: [PATCH 01/40] hwmon: (lm90) Generate sysfs and udev events for all alarms Date: Wed, 25 May 2022 06:57:19 -0700 Message-Id: <20220525135758.2944744-2-linux@roeck-us.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220525135758.2944744-1-linux@roeck-us.net> References: <20220525135758.2944744-1-linux@roeck-us.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org So far the driver only generated sysfs and udev events for minimum and maximum alarms. Also generate events for critical and emergency alarms. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm90.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 3820f0e61510..83d027c134be 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -1829,6 +1829,26 @@ static bool lm90_is_tripped(struct i2c_client *client, u16 *status) hwmon_notify_event(data->hwmon_dev, hwmon_temp, hwmon_temp_max_alarm, 2); + if (st & LM90_STATUS_LTHRM) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_crit_alarm, 0); + if (st & LM90_STATUS_RTHRM) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_crit_alarm, 1); + if (st2 & MAX6696_STATUS2_R2THRM) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_crit_alarm, 2); + + if (st2 & MAX6696_STATUS2_LOT2) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_emergency_alarm, 0); + if (st2 & MAX6696_STATUS2_ROT2) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_emergency_alarm, 1); + if (st2 & MAX6696_STATUS2_R2OT2) + hwmon_notify_event(hwmon_dev, hwmon_temp, + hwmon_temp_emergency_alarm, 2); + return true; }