From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4DAC3279DB6; Wed, 12 Aug 2026 03:00:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786503603; cv=none; b=aH1a7Xst0tbQ5INu2MLPJ5hgAq/5OR9Ri1jw3kDboODqkZe1CIDfobdzWu1m/TYfnT5WS4OGC138lY1lGTB8d9DsCLdvbPOrZruyIcMKMqixv6hXb1D4aOoqaxyz3ndCqsxEYBSV+46LQfEuTathpcJeh+Hw+N8qTXwc1j2bIgI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786503603; c=relaxed/simple; bh=3pgO82nKlff7wJbElsukFnxnY7+pZvBl0Akfq+sm1qU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=g7vJfhFrir0ae2hgEZUUAIMZksYc3oz2cjlKdYndV0v8B/9F3PRSkA4mcxi3FB5SmuAlt5tQ9DPor/xde1u2OpdGI/ZirrqZ/HmW1j8YH64bSFgT7QZYjYv/l1YTTQ8iHsy17ngfjilIiAN0J/vVcu45QeVPlwQA50ZOa0X9tc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K97x6vA8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K97x6vA8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C3C161F00A3A; Wed, 12 Aug 2026 02:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786503599; bh=Bpxjg2oXsSCruLQdZKjR0sIz3mv2JlOLPQ5FjigQQko=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=K97x6vA84jO/2R4GeuqecGh6w2hkDZV3jiHp/cgbqSE27iD57m09ejT2GDI6OFPBu h3xW37MT2mdXEAbix2t+sDrPabsU8pkLUbGfcQA2hENhcbCAMYk5l0Y0gZ2S/fyX1A jpi96GJWk5+FzneUx8aIA3DaUTSytduXxGmMegu3vnydHTUjpLViKkdavcvh9ehL2+ LoDcCrMunu85Iozm09S5vViwxUWcTuosT6epu6WxIOS49w9RDgCavVBtFyGHE4c0uA 0LcT0/OqnjHj6KKLCEMGhcqqCn8oVI+uzQursZIP2KuukkmApvoE3uGXGBjMyyDXqR BB0Yk/1zfFFZw== Date: Tue, 11 Aug 2026 21:59:59 -0500 From: Rob Herring To: Kanak Shilledar Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Krzysztof Kozlowski , Conor Dooley , Henrik Grimler , Jean-Baptiste Maneyrol , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@axis.com Subject: Re: [PATCH 1/3] dt-bindings: Add InvenSense ICM-42370-p accelerometer Message-ID: <20260812025959.GA632086-robh@kernel.org> References: <20260806-b4-inv_icm42370p-v1-0-670837f5842f@axis.com> <20260806-b4-inv_icm42370p-v1-1-670837f5842f@axis.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260806-b4-inv_icm42370p-v1-1-670837f5842f@axis.com> On Thu, Aug 06, 2026 at 02:46:27PM +0200, Kanak Shilledar wrote: > ICM42370P is a 3-axis accelerometer. The device can support > I2C, SPI and I3C. Add the supporting devicetree documentation for I2C as > we have only tested using I2C protocol and leave the reset for future > work. > > The device supports VDD and VDDIO operating range of 1.71V to 3.6V. > > Signed-off-by: Kanak Shilledar > --- > .../bindings/iio/accel/invensense,icm42370.yaml | 65 ++++++++++++++++++++++ > MAINTAINERS | 8 +++ > 2 files changed, 73 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iio/accel/invensense,icm42370.yaml b/Documentation/devicetree/bindings/iio/accel/invensense,icm42370.yaml > new file mode 100644 > index 0000000000000..561e798b911ba > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/accel/invensense,icm42370.yaml > @@ -0,0 +1,65 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/accel/invensense,icm42370.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: InvenSense ICM-42370 Accelerometer > + > +maintainers: > + - Kanak Shilledar > + - Henrik Grimler > + > +description: | > + 3-axis accelerometer MotionTracking device. > + > + It supports I3C, I2C and SPI serial communication, has a 2.25kB FIFO > + and 2 programmable interrupts with low-power wake-on-motion support. > + > + It also has programmable filters and an embedded temperature sensor. > + > + https://uat.invensense.com/en-us/products/3-axis/icm-42370-p > + > +properties: > + compatible: > + const: invensense,icm42370 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + drive-open-drain: > + type: boolean Drive what open drain? Presumably the interrupt? Add a description. > + > + vdd-supply: > + description: Regulator operating range between 1.71V to 3.6V. > + > + vddio-supply: > + description: Regulator operating range between 1.71V to 3.6V. > + > +required: > + - compatible > + - reg > + - interrupts > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include > + #include > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + icm42370@69 { accelerometer@69 > + compatible = "invensense,icm42370"; > + reg = <0x69>; > + interrupt-parent = <&gpio1>; > + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; > + vdd-supply = <&vdd>; > + vddio-supply = <&vddio>; > + }; > + };