From patchwork Fri Apr 21 07:16:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hermes Zhang X-Patchwork-Id: 13219567 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 82582C77B78 for ; Fri, 21 Apr 2023 07:16:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230081AbjDUHQ6 (ORCPT ); Fri, 21 Apr 2023 03:16:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230047AbjDUHQ5 (ORCPT ); Fri, 21 Apr 2023 03:16:57 -0400 Received: from smtp1.axis.com (smtp1.axis.com [195.60.68.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 323E430FC; Fri, 21 Apr 2023 00:16:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1682061414; x=1713597414; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=cDIBRX8Ulk8P+kDO+DNb87Xtv4IZjVGMishO+Kq42zY=; b=PX+O2FU40JEOsGPtC3qemiUSNrzHajUTIMtJMEUMPHQDZBKutB6Q2270 go2amLwtKVSUNRh2XjZIwxZSh+tFyCfsyJzGvgIzSKYTi76vnYcl/+bqW VVCwl6JjnPp+8iyVimeskHJi0eiZu9VmmDpmmrg1gxeIAr+h3FRKeZzk6 uFfes+M1psH3WRfnUeKT9hiPsXvehp8TKfAvxloIoU+K1ifTJRZdp0LoM 7y3k2zim40kquhpXQ/uHQgJl1Duh3bG4Y4RwT3h/MUXmqqycZIUK/yK9d QIrsrw+7jSerfmK5ZUIvRmBpZYWnEJ6wlVXgE34z5NQJzA4h7Ae7W3UYC A==; From: Hermes Zhang To: , , CC: , , , , Hermes Zhang , Lars-Peter Clausen Subject: [PATCH 1/2] iio: imu: mpu6050: Add support for the ICM 20600 IMU Date: Fri, 21 Apr 2023 15:16:29 +0800 Message-ID: <20230421071630.524822-2-chenhuiz@axis.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230421071630.524822-1-chenhuiz@axis.com> References: <20230421071630.524822-1-chenhuiz@axis.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The Invensense ICM-20600 is a 6-axis MotionTracking device that combines a 3-axis gyroscope and an 3-axis accelerometer. It is very similar to the ICM20602 imu which is already supported by the mpu6050 driver. The main difference is that the ICM-20600 has a different WHOAMI value. Signed-off-by: Hermes Zhang --- drivers/iio/imu/inv_mpu6050/Kconfig | 4 ++-- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 10 ++++++++++ drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 6 ++++++ drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 2 ++ drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c | 5 +++++ 5 files changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig index 3636b1bc90f1..64dd73dcc4ba 100644 --- a/drivers/iio/imu/inv_mpu6050/Kconfig +++ b/drivers/iio/imu/inv_mpu6050/Kconfig @@ -16,7 +16,7 @@ config INV_MPU6050_I2C select REGMAP_I2C help This driver supports the Invensense MPU6050/9150, - MPU6500/6515/6880/9250/9255, ICM20608(D)/20609/20689, ICM20602/ICM20690 + MPU6500/6515/6880/9250/9255, ICM20608(D)/20609/20689, ICM20600/20602/20690 and IAM20680 motion tracking devices over I2C. This driver can be built as a module. The module will be called inv-mpu6050-i2c. @@ -28,7 +28,7 @@ config INV_MPU6050_SPI select REGMAP_SPI help This driver supports the Invensense MPU6000, - MPU6500/6515/6880/9250/9255, ICM20608(D)/20609/20689, ICM20602/ICM20690 + MPU6500/6515/6880/9250/9255, ICM20608(D)/20609/20689, ICM20600/20602/20690 and IAM20680 motion tracking devices over SPI. This driver can be built as a module. The module will be called inv-mpu6050-spi. diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 8a129120b73d..592a6e60b413 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -244,6 +244,15 @@ static const struct inv_mpu6050_hw hw_info[] = { .temp = {INV_ICM20608_TEMP_OFFSET, INV_ICM20608_TEMP_SCALE}, .startup_time = {INV_MPU6500_GYRO_STARTUP_TIME, INV_MPU6500_ACCEL_STARTUP_TIME}, }, + { + .whoami = INV_ICM20600_WHOAMI_VALUE, + .name = "ICM20600", + .reg = ®_set_icm20602, + .config = &chip_config_6500, + .fifo_size = 1008, + .temp = {INV_ICM20608_TEMP_OFFSET, INV_ICM20608_TEMP_SCALE}, + .startup_time = {INV_ICM20602_GYRO_STARTUP_TIME, INV_ICM20602_ACCEL_STARTUP_TIME}, + }, { .whoami = INV_ICM20602_WHOAMI_VALUE, .name = "ICM20602", @@ -1597,6 +1606,7 @@ int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name, indio_dev->num_channels = ARRAY_SIZE(inv_mpu9250_channels); indio_dev->available_scan_masks = inv_mpu9x50_scan_masks; break; + case INV_ICM20600: case INV_ICM20602: indio_dev->channels = inv_mpu_channels; indio_dev->num_channels = ARRAY_SIZE(inv_mpu_channels); diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c index 2f2da4cb7321..0e39877678df 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -32,6 +32,7 @@ static bool inv_mpu_i2c_aux_bus(struct device *dev) case INV_ICM20608D: case INV_ICM20609: case INV_ICM20689: + case INV_ICM20600: case INV_ICM20602: case INV_IAM20680: /* no i2c auxiliary bus on the chip */ @@ -183,6 +184,7 @@ static const struct i2c_device_id inv_mpu_id[] = { {"icm20608d", INV_ICM20608D}, {"icm20609", INV_ICM20609}, {"icm20689", INV_ICM20689}, + {"icm20600", INV_ICM20600}, {"icm20602", INV_ICM20602}, {"icm20690", INV_ICM20690}, {"iam20680", INV_IAM20680}, @@ -236,6 +238,10 @@ static const struct of_device_id inv_of_match[] = { .compatible = "invensense,icm20689", .data = (void *)INV_ICM20689 }, + { + .compatible = "invensense,icm20600", + .data = (void *)INV_ICM20600 + }, { .compatible = "invensense,icm20602", .data = (void *)INV_ICM20602 diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index 94b54c501ec0..b4ab2c397d0f 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -79,6 +79,7 @@ enum inv_devices { INV_ICM20608D, INV_ICM20609, INV_ICM20689, + INV_ICM20600, INV_ICM20602, INV_ICM20690, INV_IAM20680, @@ -398,6 +399,7 @@ struct inv_mpu6050_state { #define INV_ICM20608D_WHOAMI_VALUE 0xAE #define INV_ICM20609_WHOAMI_VALUE 0xA6 #define INV_ICM20689_WHOAMI_VALUE 0x98 +#define INV_ICM20600_WHOAMI_VALUE 0x11 #define INV_ICM20602_WHOAMI_VALUE 0x12 #define INV_ICM20690_WHOAMI_VALUE 0x20 #define INV_IAM20680_WHOAMI_VALUE 0xA9 diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c index 89f46c2f213d..05451ca1580b 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c @@ -76,6 +76,7 @@ static const struct spi_device_id inv_mpu_id[] = { {"icm20608d", INV_ICM20608D}, {"icm20609", INV_ICM20609}, {"icm20689", INV_ICM20689}, + {"icm20600", INV_ICM20600}, {"icm20602", INV_ICM20602}, {"icm20690", INV_ICM20690}, {"iam20680", INV_IAM20680}, @@ -125,6 +126,10 @@ static const struct of_device_id inv_of_match[] = { .compatible = "invensense,icm20689", .data = (void *)INV_ICM20689 }, + { + .compatible = "invensense,icm20600", + .data = (void *)INV_ICM20600 + }, { .compatible = "invensense,icm20602", .data = (void *)INV_ICM20602 From patchwork Fri Apr 21 07:16:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hermes Zhang X-Patchwork-Id: 13219568 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 E4077C7EE20 for ; Fri, 21 Apr 2023 07:18:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229687AbjDUHSB (ORCPT ); Fri, 21 Apr 2023 03:18:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230207AbjDUHR7 (ORCPT ); Fri, 21 Apr 2023 03:17:59 -0400 Received: from smtp1.axis.com (smtp1.axis.com [195.60.68.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F06FABC; Fri, 21 Apr 2023 00:17:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1682061451; x=1713597451; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=NCdrh6crw/OWqv2/q77cIZCMSofFpJzwyXynpdc8ASs=; b=D7aY8kB6qeqXpVgoWG5O7pPkvmNleygVF4SbvdVRxuEP+r7ssXYUOmbM 6DziiifFhvxWqw9/8IDy7wxXmmEYbu5b4McqojVbjCRqBziaDjG3yTSmW K0fDeJtpROBTuq5j/awYd7burRbuWYmDxo5LKqVSvMvUEy1iWNK1I981P h+Q6ONWe6o7xF522MRiANegvPi8qSaYb+Nzjm31/IsT4mCT8qLNk0ompv kWGUksRnqwfzzFrwcYvicgZhtiGHhBFfbv77LlqDR+rTcdCfXTgs/hGGO M2xlrwTI/213lZ9mmeEhTtliv8IG+Uvyx+ygFnv0ioomwVl0cDuW+Eq3X Q==; From: Hermes Zhang To: , , , Jean-Baptiste Maneyrol CC: , , , Hermes Zhang , Lars-Peter Clausen , Subject: [PATCH 2/2] dt-bindings: iio: imu: mpu6050: Add icm20600 bindings to mpu6050 Date: Fri, 21 Apr 2023 15:16:30 +0800 Message-ID: <20230421071630.524822-3-chenhuiz@axis.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230421071630.524822-1-chenhuiz@axis.com> References: <20230421071630.524822-1-chenhuiz@axis.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Adding the invensense ICM-20600 to the compatible list of the mpu6050 driver Signed-off-by: Hermes Zhang --- .../devicetree/bindings/iio/imu/invensense,mpu6050.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml index ec64d7877fe5..67711bc0ee6c 100644 --- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml +++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml @@ -20,6 +20,7 @@ properties: - invensense,icm20608 - invensense,icm20609 - invensense,icm20689 + - invensense,icm20600 - invensense,icm20602 - invensense,icm20690 - invensense,mpu6000