From: Lorenzo Bianconi <lorenzo@kernel.org>
To: jic23@kernel.org
Cc: linux-iio@vger.kernel.org, lorenzo.bianconi@redhat.com,
devicetree@vger.kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Subject: [PATCH 1/2] iio: imu: st_lsm6dsx: add support to ASM330LHHXG1
Date: Wed, 24 Jan 2024 11:52:33 +0100 [thread overview]
Message-ID: <eda2aac7da048e4ef1e1ea659ed4993f424ac810.1706093274.git.lorenzo@kernel.org> (raw)
In-Reply-To: <cover.1706093274.git.lorenzo@kernel.org>
Add support to STM ASM330LHHXG1 (accelerometer and gyroscope) Mems
sensor.
The ASM330LHHXG1 sensor can use ASM330LHHX 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@kernel.org>
---
drivers/iio/imu/st_lsm6dsx/Kconfig | 4 +-
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 48 ++++++++++---------
.../iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 2 +-
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 6 ++-
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 ++
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 ++
6 files changed, 43 insertions(+), 27 deletions(-)
diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 5865a295a4df..645039edd606 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -14,8 +14,8 @@ config IIO_ST_LSM6DSX
sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm,
ism330dlc, lsm6dso, lsm6dsox, asm330lhh, asm330lhhx, lsm6dsr,
lsm6ds3tr-c, ism330dhcx, lsm6dsrx, lsm6ds0, lsm6dsop, lsm6dstx,
- lsm6dsv, lsm6dsv16x, lsm6dso16is, ism330is, asm330lhb, lsm6dst
- and the accelerometer/gyroscope of lsm9ds1.
+ lsm6dsv, lsm6dsv16x, lsm6dso16is, ism330is, asm330lhb, asm330lhhxg1,
+ lsm6dst and the accelerometer/gyroscope of lsm9ds1.
To compile this driver as a module, choose M here: the module
will be called st_lsm6dsx.
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index c19237717e81..78d12d3c2759 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -15,29 +15,30 @@
#include <linux/iio/iio.h>
#include <linux/regulator/consumer.h>
-#define ST_LSM6DS3_DEV_NAME "lsm6ds3"
-#define ST_LSM6DS3H_DEV_NAME "lsm6ds3h"
-#define ST_LSM6DSL_DEV_NAME "lsm6dsl"
-#define ST_LSM6DSM_DEV_NAME "lsm6dsm"
-#define ST_ISM330DLC_DEV_NAME "ism330dlc"
-#define ST_LSM6DSO_DEV_NAME "lsm6dso"
-#define ST_ASM330LHH_DEV_NAME "asm330lhh"
-#define ST_LSM6DSOX_DEV_NAME "lsm6dsox"
-#define ST_LSM6DSR_DEV_NAME "lsm6dsr"
-#define ST_LSM6DS3TRC_DEV_NAME "lsm6ds3tr-c"
-#define ST_ISM330DHCX_DEV_NAME "ism330dhcx"
-#define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu"
-#define ST_LSM6DS0_DEV_NAME "lsm6ds0"
-#define ST_LSM6DSRX_DEV_NAME "lsm6dsrx"
-#define ST_LSM6DST_DEV_NAME "lsm6dst"
-#define ST_LSM6DSOP_DEV_NAME "lsm6dsop"
-#define ST_ASM330LHHX_DEV_NAME "asm330lhhx"
-#define ST_LSM6DSTX_DEV_NAME "lsm6dstx"
-#define ST_LSM6DSV_DEV_NAME "lsm6dsv"
-#define ST_LSM6DSV16X_DEV_NAME "lsm6dsv16x"
-#define ST_LSM6DSO16IS_DEV_NAME "lsm6dso16is"
-#define ST_ISM330IS_DEV_NAME "ism330is"
-#define ST_ASM330LHB_DEV_NAME "asm330lhb"
+#define ST_LSM6DS3_DEV_NAME "lsm6ds3"
+#define ST_LSM6DS3H_DEV_NAME "lsm6ds3h"
+#define ST_LSM6DSL_DEV_NAME "lsm6dsl"
+#define ST_LSM6DSM_DEV_NAME "lsm6dsm"
+#define ST_ISM330DLC_DEV_NAME "ism330dlc"
+#define ST_LSM6DSO_DEV_NAME "lsm6dso"
+#define ST_ASM330LHH_DEV_NAME "asm330lhh"
+#define ST_LSM6DSOX_DEV_NAME "lsm6dsox"
+#define ST_LSM6DSR_DEV_NAME "lsm6dsr"
+#define ST_LSM6DS3TRC_DEV_NAME "lsm6ds3tr-c"
+#define ST_ISM330DHCX_DEV_NAME "ism330dhcx"
+#define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu"
+#define ST_LSM6DS0_DEV_NAME "lsm6ds0"
+#define ST_LSM6DSRX_DEV_NAME "lsm6dsrx"
+#define ST_LSM6DST_DEV_NAME "lsm6dst"
+#define ST_LSM6DSOP_DEV_NAME "lsm6dsop"
+#define ST_ASM330LHHX_DEV_NAME "asm330lhhx"
+#define ST_LSM6DSTX_DEV_NAME "lsm6dstx"
+#define ST_LSM6DSV_DEV_NAME "lsm6dsv"
+#define ST_LSM6DSV16X_DEV_NAME "lsm6dsv16x"
+#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 066fe561c5e8..5d9539822ec6 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -15,7 +15,7 @@
* value of the decimation factor and ODR set for each FIFO data set.
*
* LSM6DSO/LSM6DSOX/ASM330LHH/ASM330LHHX/LSM6DSR/LSM6DSRX/ISM330DHCX/
- * LSM6DST/LSM6DSOP/LSM6DSTX/LSM6DSV/ASM330LHB:
+ * LSM6DST/LSM6DSOP/LSM6DSTX/LSM6DSV/ASM330LHB/ASM330LHHXG1:
* The FIFO buffer can be configured to store data from gyroscope and
* accelerometer. Each sample is queued with a tag (1B) indicating data
* source (gyroscope, accelerometer, hw timer).
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index b6e6b1df8a61..27ecf2a5d0bc 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -27,7 +27,7 @@
* - FIFO size: 4KB
*
* - LSM6DSO/LSM6DSOX/ASM330LHH/ASM330LHHX/LSM6DSR/ISM330DHCX/LSM6DST/LSM6DSOP/
- * LSM6DSTX/LSM6DSO16IS/ISM330IS:
+ * LSM6DSTX/LSM6DSO16IS/ISM330IS/ASM330LHHXG1:
* - Accelerometer/Gyroscope supported ODR [Hz]: 12.5, 26, 52, 104, 208, 416,
* 833
* - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
@@ -820,6 +820,10 @@ 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
next prev parent reply other threads:[~2024-01-24 10:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 10:52 [PATCH 0/2] add support for ASM330LHHXG1 Lorenzo Bianconi
2024-01-24 10:52 ` Lorenzo Bianconi [this message]
2024-01-27 15:00 ` [PATCH 1/2] iio: imu: st_lsm6dsx: add support to ASM330LHHXG1 Jonathan Cameron
2024-01-28 10:38 ` Lorenzo Bianconi
2024-01-24 10:52 ` [PATCH 2/2] dt-bindings: iio: imu: st_lsm6dsx: add asm330lhhxg1 Lorenzo Bianconi
2024-01-27 15:04 ` Jonathan Cameron
2024-01-28 10:35 ` Lorenzo Bianconi
2024-01-28 13:38 ` Jonathan Cameron
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