From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (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 1A77D205145; Fri, 8 Nov 2024 15:29:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731079744; cv=none; b=HyGVI6clEBbsFe8immM6HW+xib5hkYSoCZ/XBCDCV1btyzzeNaMdUoR01JFpWV9k6hYaKcYLONCqO9LVC70U2ePFI5MpBebZBkaum8gDI0gv5+WBzLjSzta+LXcvrtjG3CXTKcKKtK6vPoyGOz0Luotg1W3MywF0Ba6qnksHPxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731079744; c=relaxed/simple; bh=C8Akrgaf1ocHN+nK6Q93L1JBKd8GM74wo4hUrqK3hbs=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=dFqeFUOue5ub0cVMPOGaGxFC/+AQB9+wm5bEy4n0LtslUnP/aykJnJv8KXrV/lMfTNVZexKbblGiLJspa6p8qgHAMqeJ/tqHrJW1kPK7Tmzo/xnTh6N4tJtAXLNT21xTjdfpWVFyFptZYgvXefYGPjEUNwJjvUhuruRsUXEPxfU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4XlNBs1hWmz6J7gR; Fri, 8 Nov 2024 23:28:53 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id CBC7B140133; Fri, 8 Nov 2024 23:28:58 +0800 (CST) Received: from localhost (10.203.177.66) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Fri, 8 Nov 2024 16:28:57 +0100 Date: Fri, 8 Nov 2024 15:28:56 +0000 From: Jonathan Cameron To: Frank Li CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , Lars-Peter Clausen , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , , , , , , Carlos Song , Clark Wang , Jean Delvare , Guenter Roeck , Subject: Re: [PATCH 0/3] iio: temperature: Add support for P3T1085 Message-ID: <20241108152856.000042ed@huawei.com> In-Reply-To: <20241107-p3t1085-v1-0-9a76cb85673f@nxp.com> References: <20241107-p3t1085-v1-0-9a76cb85673f@nxp.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml100010.china.huawei.com (7.191.174.197) To frapeml500008.china.huawei.com (7.182.85.71) On Thu, 07 Nov 2024 18:02:26 -0500 Frank Li wrote: > Add basic function support for P3T1085 temperature sensor. > - Add binding doc trivial.yaml > - Add basic read temperature driver Hi Frank, For a simple temperature sensor the usual question is why IIO rather than hwmon? Previous reasons have been: - Very high performmance / accuracy part (i.e. expensive) - Remote temperature so not typically hw monitoring. - Same silicon with a more complex sensor (typically humidity or similar). Any of those apply? Or some other reason? +CC hwmon maintainers and list. Jonathan > - Update imx93-9x9-qsb.dts > > Signed-off-by: Frank Li > --- > Carlos Song (1): > iio: temperature: Add support for P3T1085 > > Frank Li (2): > dt-bindings: trivial-devices: Add NXP P3T1085UK I3C/I2C temperature sensor > arm64: dts: imx93-9x9-qsb: add temp-sensor nxp,p3t1085 > > .../devicetree/bindings/trivial-devices.yaml | 2 + > arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts | 5 ++ > drivers/iio/temperature/Kconfig | 1 + > drivers/iio/temperature/Makefile | 2 + > drivers/iio/temperature/p3t/Kconfig | 29 ++++++++ > drivers/iio/temperature/p3t/Makefile | 5 ++ > drivers/iio/temperature/p3t/p3t1085.h | 31 +++++++++ > drivers/iio/temperature/p3t/p3t1085_core.c | 79 ++++++++++++++++++++++ > drivers/iio/temperature/p3t/p3t1085_i2c.c | 68 +++++++++++++++++++ > drivers/iio/temperature/p3t/p3t1085_i3c.c | 59 ++++++++++++++++ > 10 files changed, 281 insertions(+) > --- > base-commit: 74741a050b79d31d8d2eeee12c77736596d0a6b2 > change-id: 20241107-p3t1085-fbd8726cbc0e > > Best regards, > --- > Frank Li > >