[PATCH v3 2/3] iio: imu: st_lsm6dsx: add support to ASM330LHHXG1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add support to STM ASM330LHHXG1 (accelerometer and gyroscope) Mems
sensor.
The ASM330LHHXG1 sensor can use LSM6DSR as fallback device since it
implements all the ASM330LHHXG1 features currently implemented in
st_lsm6dsx.

Link: https://www.st.com/resource/en/datasheet/asm330lhhxg1.pdf
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
 drivers/iio/imu/st_lsm6dsx/Kconfig             | 1 +
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h        | 2 ++
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 1 +
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c   | 5 +++++
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c    | 5 +++++
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c    | 5 +++++
 6 files changed, 19 insertions(+)

diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 24914946f914..89d687ec3099 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -16,6 +16,7 @@ config IIO_ST_LSM6DSX
 	  - asm330lhb
 	  - asm330lhh
 	  - asm330lhhx
+	  - asm330lhhxg1
 	  - ism330dhcx
 	  - ism330dlc
 	  - ism330is
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index c19237717e81..a3b93566533b 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -38,6 +38,7 @@
 #define ST_LSM6DSO16IS_DEV_NAME	"lsm6dso16is"
 #define ST_ISM330IS_DEV_NAME	"ism330is"
 #define ST_ASM330LHB_DEV_NAME	"asm330lhb"
+#define ST_ASM330LHHXG1_DEV_NAME	"asm330lhhxg1"
 
 enum st_lsm6dsx_hw_id {
 	ST_LSM6DS3_ID = 1,
@@ -63,6 +64,7 @@ enum st_lsm6dsx_hw_id {
 	ST_LSM6DSO16IS_ID,
 	ST_ISM330IS_ID,
 	ST_ASM330LHB_ID,
+	ST_ASM330LHHXG1_ID,
 	ST_LSM6DSX_MAX_ID,
 };
 
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index 154f92fa9a87..0a7cd8c1aa33 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -31,6 +31,7 @@
  * - ASM330LHB
  * - ASM330LHH
  * - ASM330LHHX
+ * - ASM330LHHXG1
  * - ISM330DHCX
  * - LSM6DSO
  * - LSM6DSOP
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 01ef9d38aadd..0716986f9812 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -33,6 +33,7 @@
  *
  * - ASM330LHH
  * - ASM330LHHX
+ * - ASM330LHHXG1
  * - ISM330DHCX
  * - ISM330IS
  * - LSM6DSO
@@ -836,6 +837,10 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.hw_id = ST_ASM330LHHX_ID,
 				.name = ST_ASM330LHHX_DEV_NAME,
 				.wai = 0x6b,
+			}, {
+				.hw_id = ST_ASM330LHHXG1_ID,
+				.name = ST_ASM330LHHXG1_DEV_NAME,
+				.wai = 0x6b,
 			}, {
 				.hw_id = ST_LSM6DSTX_ID,
 				.name = ST_LSM6DSTX_DEV_NAME,
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index 911444ec57c0..cddf41cc0ca9 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -134,6 +134,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
 		.compatible = "st,asm330lhb",
 		.data = (void *)ST_ASM330LHB_ID,
 	},
+	{
+		.compatible = "st,asm330lhhxg1",
+		.data = (void *)ST_ASM330LHHXG1_ID,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
@@ -168,6 +172,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
 	{ ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID },
 	{ ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID },
 	{ ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID },
+	{ ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID },
 	{},
 };
 MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index f56c170c41a9..c122c8831365 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -129,6 +129,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = {
 		.compatible = "st,asm330lhb",
 		.data = (void *)ST_ASM330LHB_ID,
 	},
+	{
+		.compatible = "st,asm330lhhxg1",
+		.data = (void *)ST_ASM330LHHXG1_ID,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match);
@@ -157,6 +161,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = {
 	{ ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID },
 	{ ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID },
 	{ ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID },
+	{ ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID },
 	{},
 };
 MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);
-- 
2.43.0





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux