From patchwork Fri Sep 6 16:52:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Lanzano X-Patchwork-Id: 13794462 Received: from mail-oi1-f182.google.com (mail-oi1-f182.google.com [209.85.167.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1048B1CBE8A; Fri, 6 Sep 2024 16:53:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725641613; cv=none; b=XC+RA456r/g5iyg5PEwiZZoCx2NTqkzxU25ODwRJHJB7SarNsvKDilu+aY7SJAh/aC7cvUkWnO4wdeu6UXaf1qav8N0EoMQ4fpVrgvNQaryJATURhaR5Jb75EH7j3uHQsLDdNh8CPSLaEYJAXR8HjF8GRySMZbaMQ3val7S9LVA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725641613; c=relaxed/simple; bh=rRq9yjHCDKXbXbcrMKCuvNOIdIvhE6xLqdVGFeoQR3c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bfK4fIiOWWtKNOrtC69x55KOs18MFwVuoEUrESaLdcetvU6p6jKGV3UVDvu0B8s4g/3bp2e/IeAnuJJXjLVn6WW0gX6oZGrtj+rdoTVEWqujzYoudYWd4703ykcA21tX2RMhUxp3knW7cT6vw7+FhzhNLPHxP20Q3mat4uapOqw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=W2RWdYHw; arc=none smtp.client-ip=209.85.167.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="W2RWdYHw" Received: by mail-oi1-f182.google.com with SMTP id 5614622812f47-3df06040fa6so1422317b6e.3; Fri, 06 Sep 2024 09:53:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1725641611; x=1726246411; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=cWEQHOwaM5Wfsp4uoZCh9UcLUSiGupjYGoV/bAUl0fM=; b=W2RWdYHw2YzNPpN+ibPlyh6r0VnHdE2l3vDyQEYPTQbCFkPhoojPA7hOzrf2jvTh0g QPd/zSR30uRpUUGoHWX5XPIaacL1r9okTs5K26DLG4nL/0WZwtuhuXCJNy1zelmbj2JI +9WAoFbJaGKZfsh0sQc52PvcPT3FYROrtdUA/fWOZqiNrx9HydQh4QWPpq0susR31bZJ ieGlkwJU8Tlh2uZ+oZD+gcupH8Qg6nBGDm3rPJJrzKqqufUiQpA+5OK6dZlfNknf5Xll 5pEz6bJQfz0G47fpZaP2dp53sk/H11P3jXiGy/FLz75Mp7lxNkojGtErfJ+fsk15cmRv 8oxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725641611; x=1726246411; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=cWEQHOwaM5Wfsp4uoZCh9UcLUSiGupjYGoV/bAUl0fM=; b=dmCWh5lFUmNOty85oO79Ze8Xs1DqnMQirkMXaLrWnLQ+Wv/QvPVzIWqDVf0huOJCRX DDEXRbx008dBEZeu0unwSA1baseXL35JCHWKonFKM8GMIoWALVKVEOcIOXRtaeAEaFYP XLvkGesXxk9HtQ3wm6YH16TchLhraxGb3KCqtSzDVwgyom/RwadYtJfvSOEM3KyKybYP mksh4FxITJFt8SqtDUp6C9Q386nHOHksSVmU+yQtjbA0SlGYS0Dg1zUMz6fd9snP0mav gC3zlJCYIT5RwyWOBBAo+/S36LW5LdZstRdyvP1+S0jvtpsIcc6/fo9fCYWGrg8cAEuu YfvA== X-Forwarded-Encrypted: i=1; AJvYcCV3ZPNarToj4IndBff4K2r9BzGkoX7U53hz7MsvNjxNms74VdDCd3EqCCyXoJlw4+O0tnJzYRMogHsN@vger.kernel.org, AJvYcCXScPZVXCjUDL2ZVjYaBTTogn90JuMBgjq7rDGEJDSHluVw8rEZQ+QZNESNCGgm9B6gc1Gche00eHcgC5w4@vger.kernel.org, AJvYcCXWEdG2zQ65IXf/VjUjeHOVAxREuTxg5wTX0/xmzJfv7JlarsN0w1spPgphStiQ0W9tESUWxM/2LdYg@vger.kernel.org X-Gm-Message-State: AOJu0YzaSpxrQT2EZfA8Q8fr47GliHKbnhmb9rVd5Fpy6bYNfSlkHb+q V0MO7wQ9kGQCj3glruuX9zUktTM/kwW2wBnxGPs43tdeoAnnrNwy9YreRybg X-Google-Smtp-Source: AGHT+IFOxp9AoAp0J+gOTuRtfB85p8n1UEoxGS5Tn3GWYTeQb9Wc7Ggan9i1Vo4vK7du8MiwGdeynQ== X-Received: by 2002:a05:6808:221c:b0:3da:aac7:43b2 with SMTP id 5614622812f47-3e029f2baf6mr3936589b6e.34.1725641610993; Fri, 06 Sep 2024 09:53:30 -0700 (PDT) Received: from localhost.localdomain (ool-1826d901.dyn.optonline.net. [24.38.217.1]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-45801b36206sm17580121cf.29.2024.09.06.09.53.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Sep 2024 09:53:28 -0700 (PDT) From: Alex Lanzano To: Alex Lanzano , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nuno Sa , Jagath Jog J , Ramona Gradinariu Cc: Jonathan Cameron , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] Add I2C driver for Bosch BMI270 IMU Date: Fri, 6 Sep 2024 12:52:49 -0400 Message-ID: <20240906165322.1745328-1-lanzano.alex@gmail.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add basic I2C support for the Bosch BMI270 IMU. References: https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi270/ Signed-off-by: Alex Lanzano --- Changes in v2: - Remove spi example in binding documentation - Add more properties to i2c example in binding documentation --- Alex Lanzano (2): dt-bindings: iio: imu: add bmi270 bindings iio: imu: Add i2c driver for bmi270 imu .../bindings/iio/imu/bosch,bmi270.yaml | 77 +++++ MAINTAINERS | 7 + drivers/iio/imu/Kconfig | 1 + drivers/iio/imu/Makefile | 1 + drivers/iio/imu/bmi270/Kconfig | 22 ++ drivers/iio/imu/bmi270/Makefile | 6 + drivers/iio/imu/bmi270/bmi270.h | 18 + drivers/iio/imu/bmi270/bmi270_core.c | 322 ++++++++++++++++++ drivers/iio/imu/bmi270/bmi270_i2c.c | 56 +++ 9 files changed, 510 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml create mode 100644 drivers/iio/imu/bmi270/Kconfig create mode 100644 drivers/iio/imu/bmi270/Makefile create mode 100644 drivers/iio/imu/bmi270/bmi270.h create mode 100644 drivers/iio/imu/bmi270/bmi270_core.c create mode 100644 drivers/iio/imu/bmi270/bmi270_i2c.c