linux-kernel - [PATCH V4 5/6] iio: accel: bmi088: Add support for bmi090l accel

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Message-Id: <20220525130828.2394919-6-Qing-wu.Li@leica-geosystems.com.cn>
Date:   Wed, 25 May 2022 13:08:27 +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
Cc:     thomas.haemmerle@...ca-geosystems.com
Subject: [PATCH V4 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 18becc857d49..631cd66476ce 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, 1794}, {0, 3589}, {0, 7178}},
 	},
+	[BOSCH_BMI090L] = {
+		.name = "bmi090l-accel",
+		.chip_id = 0x1A,
+		.channels = bmi088_accel_channels,
+		.num_channels = ARRAY_SIZE(bmi088_accel_channels),
+		.scale_table = {{0, 897}, {0, 1794}, {0, 3589}, {0, 7178}},
+	},
 };
 
 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 b14a1e5b986a..8aa25138f098 100644
--- a/drivers/iio/accel/bmi088-accel-spi.c
+++ b/drivers/iio/accel/bmi088-accel-spi.c
@@ -64,6 +64,7 @@ static void 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 044999eb4fd6..80cd396a3141 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