From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) (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 25D6D2571BD; Thu, 17 Apr 2025 18:04:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.193 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744913080; cv=none; b=RbemdJqg1UfaZ0cvHWYryTQc/LAKKRmsldQkrh/qYXK3aEdYqyWw6FXRHEt/DmruhMbJ40WelARB6EdZTDvF11tXownnSlO76tyqpW6u4C3nlLomPWSrzPT0WrxN5KrvXIr7/S5/m7+Eurig0N9CPDz6hvcD+v4Qs72K7VzlKyg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744913080; c=relaxed/simple; bh=l/B2NDHOCGeM+43tocuNN/tYWjEBeJ15OptW16MOMKU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=DyCTgpHlhAuC9d74Q/lFGhoIyVNqx/Qd6z8Lr9ge92IlDgABRirkfszdGCuame1P4+1Q4+ziLT6VZ5RmyObLu+xPtxjLmW30EKIf5AK+ld+j7ApQqs0mAlXQBOMGUTTq2cPlVNLcUsXYQYJ+VCyzP1izooA1IsVT7FHZX8icq6c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=korsgaard.com; spf=pass smtp.mailfrom=korsgaard.com; arc=none smtp.client-ip=217.70.183.193 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=korsgaard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=korsgaard.com Received: by mail.gandi.net (Postfix) with ESMTPSA id 0AF0742EF5; Thu, 17 Apr 2025 18:04:28 +0000 (UTC) Received: from peko by dell.be.48ers.dk with local (Exim 4.96) (envelope-from ) id 1u5TbA-00GFNL-0c; Thu, 17 Apr 2025 20:04:28 +0200 From: Peter Korsgaard To: Jean Delvare , Guenter Roeck Cc: Peter Korsgaard , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] hwmon: (tmp102): add vcc regulator support Date: Thu, 17 Apr 2025 20:04:26 +0200 Message-Id: <20250417180426.3872314-2-peter@korsgaard.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250417180426.3872314-1-peter@korsgaard.com> References: <20250417180426.3872314-1-peter@korsgaard.com> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvvdelleefucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefrvghtvghrucfmohhrshhgrggrrhguuceophgvthgvrheskhhorhhsghgrrghrugdrtghomheqnecuggftrfgrthhtvghrnheptdelfeekveegudfhudehtedtjeekkeeggeehgfeghfevkedvtdfhfeetudfgiedtnecukfhppedujeekrdduudelrddurddufeejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepudejkedrudduledruddrudefjedphhgvlhhopeguvghllhdrsggvrdegkegvrhhsrdgukhdpmhgrihhlfhhrohhmpehpvghkoheskhhorhhsghgrrghrugdrtghomhdpnhgspghrtghpthhtohephedprhgtphhtthhopehjuggvlhhvrghrvgesshhushgvrdgtohhmpdhrtghpthhtoheplhhinhhugiesrhhovggtkhdquhhsrdhnvghtpdhrtghpthhtohepphgvthgvrheskhhorhhsghgrrghrugdrtghomhdprhgtphhtthhopehlihhnuhigqdhhfihmohhnsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-GND-Sasl: peter@korsgaard.com Make it optional for backwards compatibility. Signed-off-by: Peter Korsgaard --- drivers/hwmon/tmp102.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index 8af44a33055f3..a02daa496c9c4 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #define DRIVER_NAME "tmp102" @@ -204,6 +205,10 @@ static int tmp102_probe(struct i2c_client *client) return -ENODEV; } + err = devm_regulator_get_enable_optional(dev, "vcc"); + if (err < 0 && err != -ENODEV) + return dev_err_probe(dev, err, "Failed to enable regulator\n"); + tmp102 = devm_kzalloc(dev, sizeof(*tmp102), GFP_KERNEL); if (!tmp102) return -ENOMEM; -- 2.39.5