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[139.178.88.99]) by mx.google.com with ESMTPS id w127-20020a636285000000b005cdf8b4d2fesi1645549pgb.747.2024.02.15.12.48.44 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Feb 2024 12:48:44 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-67667-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=pengutronix.de); spf=pass (google.com: domain of linux-kernel+bounces-67667-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-67667-ouuuleilei=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 8CA692837B3 for ; Thu, 15 Feb 2024 20:48:44 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0537F1420D4; Thu, 15 Feb 2024 20:48:09 +0000 (UTC) Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60EBF13B2AC for ; Thu, 15 Feb 2024 20:48:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708030087; cv=none; b=pwE06lOu76z0WhZikEz8BfGwHGf+4C0jG024y7RMujpeugDfZiNfMAlnHbMAdeej5Px6LowBHekwpZ0ggnrK9AqtKrVM9WXo2nNy+wtZl52yi+KhhvYs6gk9jFClgxtVFEO40PN2JWM+EGDcgm3RkUI0JgWAJ7bgMjjD40zeRvs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708030087; c=relaxed/simple; bh=biCaXPwkDZwZMuX4ynfc//R7623cgWU7REW1Ogj8bf4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=OICuKQCk5bP8Ch4myRq3q0hhQip3Nis0p+gX6i4RwTXDMPmTDR9+JJIGXd66L/pP5tVxGgLlsL242p7DF2qZIRj4MMHb3843jsE+Lxhhoq7nyDsfGmBh7Qm2+QVy2qFYeHleBGMkkrTVZxXDFbe4xgBENKLXqVI2j7Sz2Ezsfe0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1raie7-0007Dj-Hu; Thu, 15 Feb 2024 21:47:51 +0100 From: Marco Felsch To: puranjay12@gmail.com, jic23@kernel.org, lars@metafoo.de Cc: thomas.haemmerle@leica-geosystems.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH 2/2] iio: temperature: tmp117: add support for vcc-supply Date: Thu, 15 Feb 2024 21:47:46 +0100 Message-Id: <20240215204746.1197619-2-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240215204746.1197619-1-m.felsch@pengutronix.de> References: <20240215204746.1197619-1-m.felsch@pengutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790999395888235503 X-GMAIL-MSGID: 1790999395888235503 From: Thomas Haemmerle Add support to specify the VCC supply which is required to power the device. Signed-off-by: Thomas Haemmerle Signed-off-by: Marco Felsch --- drivers/iio/temperature/tmp117.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/temperature/tmp117.c b/drivers/iio/temperature/tmp117.c index 059953015ae7..69328066811a 100644 --- a/drivers/iio/temperature/tmp117.c +++ b/drivers/iio/temperature/tmp117.c @@ -17,6 +17,7 @@ #include #include #include +#include #include @@ -152,6 +153,10 @@ static int tmp117_probe(struct i2c_client *client) if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) return -EOPNOTSUPP; + ret = devm_regulator_get_enable(&client->dev, "vcc"); + if (ret) + return ret; + dev_id = i2c_smbus_read_word_swapped(client, TMP117_REG_DEVICE_ID); if (dev_id < 0) return dev_id;