From nobody Sat Oct 4 19:18:38 2025 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 69F7F2E92C9; Thu, 14 Aug 2025 08:57:24 +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=1755161844; cv=none; b=TqgcMjpvW8utpPXSvbrmLaWKgV0S/tm7KuqCkLVDjj8MooLJXafBZVuxTU1TmRKqkrEfVNAVMV5mpGIRErSb8ZJfRoTv4Le3RXdPt7RDnrwzMhWeu2r4c8Wgz4NWsJb7IdHwihaQZZND4DdpIUfXAGI51UgZ5W+2CzWCOeIbL/8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755161844; c=relaxed/simple; bh=Fl8H+oj0osT+K1fBWkJc81TgNpphdRz2K2nB4HUVi1M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uOS4GZ0N9A5R5sGHGf+Nk8fxYWKAesQ8ZVJh5rb4axlxmnW0ftgADLfcW/JGY9zzMjgkbTjoy6JeXEeCc/oejnotDUm5JjiDU0ScSl6PcozoMmVJ2Eqk/zqAyCQ/Rg5KSePLOtRIar6NLOaG3xo3K3EAJQK8pzAMk0Vv5h4FcJI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R0y60J9e; 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="R0y60J9e" Received: by smtp.kernel.org (Postfix) with ESMTPS id 13BBCC4CEEF; Thu, 14 Aug 2025 08:57:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755161844; bh=Fl8H+oj0osT+K1fBWkJc81TgNpphdRz2K2nB4HUVi1M=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=R0y60J9e2oQ4BmVWcQbL/xSBw6Tf6YOihank/5J9FWtGEHaFAXusFf7FYP7g4mvy7 3cVipM03HtW7vPrbx2ye6I1RZGivw8Xu9KKmaekrWrpTwO2pKyXhaDH9JHInM6QW+v YpbpSOixgx+i+TmsUL8bm2eVCahynuUZqz/pifPeCsbklw1NmtVVwE6cIk9InTDyV8 LIic7E2Gc4pfaCplHJsm1cgPMvmBfZUYLTAFDAJBf07xhiRCRc49is0WOGl62zIgEt jyRFn9adD94DVLhQZXgjqK5LXysLZyA5LoITfWm6492D2eSYTdA4aqVbwHrWv385Az 0CUg9p30BSh0Q== 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 02DFCCA0EE3; Thu, 14 Aug 2025 08:57:24 +0000 (UTC) From: Remi Buisson via B4 Relay Date: Thu, 14 Aug 2025 08:57:15 +0000 Subject: [PATCH v4 1/9] dt-bindings: iio: imu: Add inv_icm45600 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250814-add_newport_driver-v4-1-4464b6600972@tdk.com> References: <20250814-add_newport_driver-v4-0-4464b6600972@tdk.com> In-Reply-To: <20250814-add_newport_driver-v4-0-4464b6600972@tdk.com> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, Remi Buisson X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1755161842; l=3305; i=remi.buisson@tdk.com; s=20250411; h=from:subject:message-id; bh=h1J88JN1g/YReQtGVeLTKGjC/sJtA2uL0J0HESlzSgg=; b=6nWPnSPBbw684Ki9g6pqKMVkYvbwhHFMWvp79UPrt9o1Ilat7RVdPp8gHeNemRQ+7KC16eh1v ROkp4vPJpugDsvDJiyDU66kAG8JTUXH66FtSXLEe9XGkJjGJjkeHW1V X-Developer-Key: i=remi.buisson@tdk.com; a=ed25519; pk=yDVMi4C7RpXN4dififo42A7fDDt3THYzoZoNq9lUZuo= X-Endpoint-Received: by B4 Relay for remi.buisson@tdk.com/20250411 with auth_id=372 X-Original-From: Remi Buisson Reply-To: remi.buisson@tdk.com From: Remi Buisson Document the ICM-45600 devices devicetree bindings. Signed-off-by: Remi Buisson --- .../bindings/iio/imu/invensense,icm45600.yaml | 97 ++++++++++++++++++= ++++ 1 file changed, 97 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm45600.= yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml new file mode 100644 index 0000000000000000000000000000000000000000..f43258124c32ebf850fc29b2e97= 643885e6f8480 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml @@ -0,0 +1,97 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/invensense,icm45600.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: InvenSense ICM-45600 Inertial Measurement Unit + +maintainers: + - Remi Buisson + +description: | + 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-ax= is + accelerometer. + + It has a configurable host interface that supports I3C, I2C and SPI seri= al + communication, features up to 8kB FIFO and 2 programmable interrupts with + ultra-low-power wake-on-motion support to minimize system power consumpt= ion. + + Other industry-leading features include InvenSense on-chip APEX Motion + Processing engine for gesture recognition, activity classification, and + pedometer, along with programmable digital filters, and an embedded + temperature sensor. + + https://invensense.tdk.com/wp-content/uploads/documentation/DS-000576_IC= M-45605.pdf + +properties: + compatible: + enum: + - invensense,icm45605 + - invensense,icm45606 + - invensense,icm45608 + - invensense,icm45634 + - invensense,icm45686 + - invensense,icm45687 + - invensense,icm45688p + - invensense,icm45689 + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 2 + + interrupt-names: + minItems: 1 + maxItems: 2 + items: + enum: + - INT1 + - INT2 + description: Choose chip interrupt pin to be used as interrupt input. + + drive-open-drain: + type: boolean + + vdd-supply: + description: Regulator that provides power to the sensor + + vddio-supply: + description: Regulator that provides power to the bus + + mount-matrix: + description: an optional 3x3 mounting rotation matrix + +required: + - compatible + - reg + - interrupts + - interrupt-names + - vdd-supply + - vddio-supply + +unevaluatedProperties: false + +examples: + - | + #include + #include + i2c { + #address-cells =3D <1>; + #size-cells =3D <0>; + + imu@68 { + compatible =3D "invensense,icm45605"; + reg =3D <0x68>; + interrupt-parent =3D <&gpio2>; + interrupt-names =3D "INT1"; + interrupts =3D <7 IRQ_TYPE_EDGE_RISING>; + vdd-supply =3D <&vdd>; + vddio-supply =3D <&vddio>; + mount-matrix =3D "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + }; + }; --=20 2.34.1