linux-kernel - [PATCH V3 5/6] iio: accel: bmi088: Add support for bmi090l accel

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Date:   Wed, 18 May 2022 15:04:24 +0000
From:   LI Qingwu <Qing-wu.Li@...ca-geosystems.com.cn>
To:     jic23@...nel.org, lars@...afoo.de, mchehab+huawei@...nel.org,
        ardeleanalex@...il.com, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, Qing-wu.Li@...ca-geosystems.com.cn,
        robh+dt@...nel.org, mike.looijmans@...ic.nl,
        devicetree@...r.kernel.org, thomas.haemmerle@...ca-geosystems.com
Subject: [PATCH V3 5/6] iio: accel: bmi088: Add support for bmi090l accel

Add supports for BMI090L, it's a high-performance Inertial
Measurement Unit, with an accelerometer and gyroscope.
The commit adds the accelerometer driver for the SPI interface.
The gyroscope part is already supported by the BMG160 driver.
Same as BMI088, BMI090L have the range of +/-3, 6, 12, and 24g.

Reviewed-by: Alexandru Ardelean <ardeleanalex@...il.com>
Signed-off-by: LI Qingwu <Qing-wu.Li@...ca-geosystems.com.cn>
---
 drivers/iio/accel/bmi088-accel-core.c | 7 +++++++
 drivers/iio/accel/bmi088-accel-spi.c  | 2 ++
 drivers/iio/accel/bmi088-accel.h      | 1 +
 3 files changed, 10 insertions(+)

diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c
index d5e93ac7f1e1..132781bfe872 100644
--- a/drivers/iio/accel/bmi088-accel-core.c
+++ b/drivers/iio/accel/bmi088-accel-core.c
@@ -478,6 +478,13 @@ static const struct bmi088_accel_chip_info bmi088_accel_chip_info_tbl[] = {
 		.num_channels = ARRAY_SIZE(bmi088_accel_channels),
 		.scale_table = {{0, 897}, {0, 1795}, {0, 3590}, {0, 7179}},
 	},
+	[BOSCH_BMI090L] = {
+		.name = "bmi090l-accel",
+		.chip_id = 0x1A,
+		.channels = bmi088_accel_channels,
+		.num_channels = ARRAY_SIZE(bmi088_accel_channels),
+		.scale_table = {{0, 897}, {0, 1795}, {0, 3590}, {0, 7179}},
+	},
 };
 
 static const struct iio_info bmi088_accel_info = {
diff --git a/drivers/iio/accel/bmi088-accel-spi.c b/drivers/iio/accel/bmi088-accel-spi.c
index f2cd70f362b8..a35de34399bd 100644
--- a/drivers/iio/accel/bmi088-accel-spi.c
+++ b/drivers/iio/accel/bmi088-accel-spi.c
@@ -64,6 +64,7 @@ static int bmi088_accel_remove(struct spi_device *spi)
 static const struct of_device_id bmi088_of_match[] = {
 	{ .compatible = "bosch,bmi085-accel" },
 	{ .compatible = "bosch,bmi088-accel" },
+	{ .compatible = "bosch,bmi090l-accel" },
 	{}
 };
 MODULE_DEVICE_TABLE(of, bmi088_of_match);
@@ -71,6 +72,7 @@ MODULE_DEVICE_TABLE(of, bmi088_of_match);
 static const struct spi_device_id bmi088_accel_id[] = {
 	{"bmi085-accel",  BOSCH_BMI085},
 	{"bmi088-accel",  BOSCH_BMI088},
+	{"bmi090l-accel", BOSCH_BMI090L},
 	{}
 };
 MODULE_DEVICE_TABLE(spi, bmi088_accel_id);
diff --git a/drivers/iio/accel/bmi088-accel.h b/drivers/iio/accel/bmi088-accel.h
index 9b23f50c8271..8ac9eec64d65 100644
--- a/drivers/iio/accel/bmi088-accel.h
+++ b/drivers/iio/accel/bmi088-accel.h
@@ -11,6 +11,7 @@ struct device;
 enum bmi_device_type {
 	BOSCH_BMI085,
 	BOSCH_BMI088,
+	BOSCH_BMI090L,
 	BOSCH_UNKNOWN,
 };
 
-- 
2.25.1