From patchwork Fri Mar 11 16:15:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Srba X-Patchwork-Id: 12778313 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60E1AC433FE for ; Fri, 11 Mar 2022 16:18:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348675AbiCKQTy (ORCPT ); Fri, 11 Mar 2022 11:19:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349987AbiCKQTw (ORCPT ); Fri, 11 Mar 2022 11:19:52 -0500 Received: from mxd1.seznam.cz (mxd1.seznam.cz [IPv6:2a02:598:a::78:210]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E0DE1CF0A3; Fri, 11 Mar 2022 08:18:45 -0800 (PST) Received: from email.seznam.cz by email-smtpc12b.ko.seznam.cz (email-smtpc12b.ko.seznam.cz [10.53.14.105]) id 23151117781b457e22bcdd49; Fri, 11 Mar 2022 17:18:22 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seznam.cz; s=beta; t=1647015502; bh=jmJ+w1PbEtKEwTgAl5JTVpjeJCT4LG/G72rY592IWEs=; h=Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To: References:MIME-Version:Content-Transfer-Encoding:X-szn-frgn: X-szn-frgc; b=WY4tRYSHbDopIQZ55Awgq/1tt59rV1yBd8kdp3eg1njZaVyGnYy79KhbuS1DHtu/V O/JJICHt7q5kJrU9+ITGr3EL4PROL/zGOqoQSE/pvUnDDKgC2kMNpoBikS8siDGGvW JgyyA6uUhT78cneNYZs5QuEUNbIzwnrMjLgohTw8= Received: from localhost.localdomain (ip-111-27.static.ccinternet.cz [147.161.27.111]) by email-relay29.ko.seznam.cz (Seznam SMTPD 1.3.136) with ESMTP; Fri, 11 Mar 2022 17:18:17 +0100 (CET) From: michael.srba@seznam.cz To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring Cc: Jean-Baptiste Maneyrol , Krzysztof Kozlowski , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, Michael Srba Subject: [PATCH v2 1/2] dt-bindings: iio: imu: mpu6050: Document invensense,icm20608d Date: Fri, 11 Mar 2022 17:15:59 +0100 Message-Id: <20220311161600.1469-2-michael.srba@seznam.cz> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220311161600.1469-1-michael.srba@seznam.cz> References: <20220311161600.1469-1-michael.srba@seznam.cz> MIME-Version: 1.0 X-szn-frgn: X-szn-frgc: <0> Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Michael Srba ICM-20608-D differs from the other ICM-20608 variants by having a DMP (Digital Motion Processor) core tacked on. Despite having a different WHOAMI register, this variant is completely interchangeable with the other ICM-20608 variants by simply pretending the DMP core doesn't exist. Signed-off-by: Michael Srba Reviewed-by: Krzysztof Kozlowski --- changelog: - v2: require specifying "invensense,icm20608" as a fallback compatible --- .../bindings/iio/imu/invensense,mpu6050.yaml | 34 +++++++++++-------- 1 file changed, 19 insertions(+), 15 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml index d69595a524c1..dbd214e7baba 100644 --- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml +++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml @@ -14,21 +14,25 @@ description: | properties: compatible: - enum: - - invensense,iam20680 - - invensense,icm20608 - - invensense,icm20609 - - invensense,icm20689 - - invensense,icm20602 - - invensense,icm20690 - - invensense,mpu6000 - - invensense,mpu6050 - - invensense,mpu6500 - - invensense,mpu6515 - - invensense,mpu6880 - - invensense,mpu9150 - - invensense,mpu9250 - - invensense,mpu9255 + oneOf: + - enum: + - invensense,iam20680 + - invensense,icm20608 + - invensense,icm20609 + - invensense,icm20689 + - invensense,icm20602 + - invensense,icm20690 + - invensense,mpu6000 + - invensense,mpu6050 + - invensense,mpu6500 + - invensense,mpu6515 + - invensense,mpu6880 + - invensense,mpu9150 + - invensense,mpu9250 + - invensense,mpu9255 + - items: + - const: invensense,icm20608d + - const: invensense,icm20608 reg: maxItems: 1