From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E1D116FC8; Fri, 1 Mar 2024 17:14:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709313294; cv=none; b=gwmxgE2vaZ+4dCUmJcFTdX3ZoKVtK6GypkBEpxsdwW8TKDFWjmFV0b2n99d/wjuNghEMoHMTDLj8xn0Bf3ns4TY6CRS9I1RCvVmOwA9tpXQTQ8B26H3jdgAwWQaLgvtf2jJhNMhzFK2qUZgqj8VKq7nPIdOZfcPoTIt/MtO/tjc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709313294; c=relaxed/simple; bh=9MPZx7U6NECvNT+hg5zI2JtI2unkxN0TswH2hArF/+4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hI9C62zNtrFkXHGcJ/bwrIwT5G1PgrQrT/ChL6si0Cj3lfpHPVaJsVE+6DxTRPDQNzyQY2CGUsCIZPFmKJlnSQ4ZdXuR3WOk+DxpvyF9KqwlaMfwkhfy/Nh5U5itEcZdxa71aBbWGXouwQ3LIRQfwBLuGSIoG6Weg1MsIzW+a88= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=N5hgqv9k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="N5hgqv9k" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8926BC43399; Fri, 1 Mar 2024 17:14:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709313293; bh=9MPZx7U6NECvNT+hg5zI2JtI2unkxN0TswH2hArF/+4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=N5hgqv9kax9ygIVvD5/K+7amrshqpGrdv/Zc7nxxCcJYfNOhs9lyTGtkyaAJKA4QA SjYeOdO2IWRam4f37dOBRn8oIyB8j4vhzzP+2tQO+SQZ96yjD4j8HE6o3LZNpqWzp6 U1pbpBxphbv5HFAiG51VOtbxOWemGopdLGR/UiGOpVplCeJCEBtpxI/jglQLiEq2E8 va6a4U5QFwDGNqc4nRIvvzIYizL9E3P7kbEslcEJ8EE5fGkA+fKvGyPZOfU3rIo2C4 tx5HEfymWJPK7CT1ZMegyDic74D0SOKvWpNJd9zSXc7chSJt+LSrcRFWF179rbag++ G05sEtpWxW3rw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 74F53C54E49; Fri, 1 Mar 2024 17:14:53 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Fri, 01 Mar 2024 18:14:52 +0100 Subject: [PATCH v3 3/3] iio: temperature: ltc2983: support vdd regulator Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240301-ltc2983-misc-improv-v3-3-c09516ac0efc@analog.com> References: <20240301-ltc2983-misc-improv-v3-0-c09516ac0efc@analog.com> In-Reply-To: <20240301-ltc2983-misc-improv-v3-0-c09516ac0efc@analog.com> To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: Jonathan Cameron , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nuno Sa X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1709313291; l=908; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=2oUoUw4KkUIEscan+R7Gf4fDzMGadWsp8HmTiYX2GY8=; b=21Pd1s7jXIJSXO9pTvA5u5zM5BJEidLumUPfRe/q/BNROYoy6DMxN3avsGLLoW1izPTcdL3Qw +chTKG6yU7oBPc1HpwoteCkAzUr1tGP6nCeLApHIk0DMDZIT2ZM2mlm X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-Endpoint-Received: by B4 Relay for nuno.sa@analog.com/20231116 with auth_id=100 X-Original-From: Nuno Sa Reply-To: From: Nuno Sa Add support for the power supply regulator. Signed-off-by: Nuno Sa --- drivers/iio/temperature/ltc2983.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/temperature/ltc2983.c b/drivers/iio/temperature/ltc2983.c index 592887097117..9fb547417536 100644 --- a/drivers/iio/temperature/ltc2983.c +++ b/drivers/iio/temperature/ltc2983.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include @@ -1581,6 +1582,10 @@ static int ltc2983_probe(struct spi_device *spi) if (ret) return ret; + ret = devm_regulator_get_enable(&spi->dev, "vdd"); + if (ret) + return ret; + gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(gpio)) return PTR_ERR(gpio); -- 2.43.2