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Thu, 12 Nov 2026 15:31:07 +0100 Received: from se-intmail01x.se.axis.com (10.4.0.28) by se-mail11w.axis.com (10.20.40.11) with Microsoft SMTP Server id 15.2.1748.39 via Frontend Transport; Thu, 12 Nov 2026 15:31:07 +0100 Received: from pc66231-2602.sto.se.axis.com (pc66231-2602.sto.se.axis.com [10.133.4.42]) by se-intmail01x.se.axis.com (Postfix) with ESMTP id D569925E7; Thu, 12 Nov 2026 15:31:07 +0100 (CET) Received: by pc66231-2602.sto.se.axis.com (Postfix, from userid 21940) id DD2AD3061553; Thu, 12 Nov 2026 15:31:07 +0100 (CET) From: Kanak Shilledar Date: Thu, 12 Nov 2026 15:29:27 +0100 Subject: [PATCH v9 1/7] dt-bindings: iio: imu: icm42600: Drop interrupt requirement X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20261112-b4-inv_icm42370p-v9-1-875c828a281e@axis.com> References: <20261112-b4-inv_icm42370p-v9-0-875c828a281e@axis.com> In-Reply-To: <20261112-b4-inv_icm42370p-v9-0-875c828a281e@axis.com> To: Henrik Grimler , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Jean-Baptiste Maneyrol" , Marcelo Schmitt , Chris Morgan , "Joshua Crofts" CC: Kanak Shilledar , , , , , Jonathan Cameron , Krzysztof Kozlowski X-Mailer: b4 0.17-dev X-Developer-Signature: v=1; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: x2WJHvD4A3Usj9HHuDXP0BDyelGPGn9c3znmxRWlIllqLF32TLiBckWISwpd3nbIxU/ZkP9rnUSPPME5mVaq7McZrnVoa9165ElqOR5jJYoizp9w2pFHTdbG8C20gjccgexASeutd9eAhEDqVxrYNuCbp5gyC24TdxSIYrnoIPT54VEV3XNoP8xN2R0ndrwrtyVfyDMFo4JviyTLH6d4OqqVU3wuEOy+sQ78au4481ONbJiwrW5e8YLwCmG6J+P2S4RMp2FEqof5f8GE5J32mLWx8xOi9CVlVZUiE/L1xDbvSKf+lCbOjdgvxkq/nO/er9DTGH68HTNZXOIB8Yb6x0+ypaOz7U1kU/jnJsW5MkKwlSfGoMSrFER/kVL0y7m0IH5Q6V8ERu+CsgFxyfWUWiYXaw9nUd44S9V+c+2TpMAUouT+J3MLcJjP4CWcj2ry X-OriginatorOrg: axis.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Nov 2026 14:31:10.6220 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d26c9d5c-3490-4ae7-4a89-08df40c998dc X-MS-Exchange-CrossTenant-Id: 78703d3c-b907-432f-b066-88f7af9ca3af X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=78703d3c-b907-432f-b066-88f7af9ca3af;Ip=[195.60.68.100];Helo=[mail.axis.com] X-MS-Exchange-CrossTenant-AuthSource: MAD0EPF000008B0.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV2PR02MB303302 The devicetree documentation for the invensense,icm426xx devices was documented wrongly. As per the discussion in the thread[1], the IMUs can work in polling mode, making the interrupts as not required. Fix the dt-binding to not have interrupt property as mandatory. The driver will need to be fixed to not fail if interrupts are missing from the device tree. This will be done in a separate patch. Link: https://lore.kernel.org/linux-iio/20261018034134.2bf170a0@jic23-hlaptop/ [1] Fixes: 22addefdabdf ("dt-bindings: iio: imu: icm42600: Add icm42607") Signed-off-by: Kanak Shilledar --- .../devicetree/bindings/iio/imu/invensense,icm42600.yaml | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml index 9e22b603d47fb..8d16421c6f82e 100644 --- a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml +++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml @@ -76,21 +76,6 @@ required: allOf: - $ref: /schemas/spi/spi-peripheral-props.yaml# - - if: - properties: - compatible: - contains: - enum: - - invensense,icm42600 - - invensense,icm42602 - - invensense,icm42605 - - invensense,icm42622 - - invensense,icm42631 - - invensense,icm42686 - - invensense,icm42688 - then: - required: - - interrupts unevaluatedProperties: false -- 2.43.0