The magnetometer part of ST LSM303C is similar (perhaps even identical)
to the already supported standalone LIS3MDL magnetometer, so just
add the new st,lsm303c-magn compatible for the existing definitions.
Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
---
drivers/iio/magnetometer/Kconfig | 2 +-
drivers/iio/magnetometer/st_magn.h | 1 +
drivers/iio/magnetometer/st_magn_core.c | 1 +
drivers/iio/magnetometer/st_magn_i2c.c | 5 +++++
drivers/iio/magnetometer/st_magn_spi.c | 5 +++++
5 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index 467819335588..38532d840f2a 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -119,7 +119,7 @@ config IIO_ST_MAGN_3AXIS
select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
help
Say yes here to build support for STMicroelectronics magnetometers:
- LSM303DLHC, LSM303DLM, LIS3MDL.
+ LSM303C, LSM303DLHC, LSM303DLM, LIS3MDL.
Also need to enable at least one of I2C and SPI interface drivers
below.
diff --git a/drivers/iio/magnetometer/st_magn.h b/drivers/iio/magnetometer/st_magn.h
index 785b7f7b8b06..89945984d966 100644
--- a/drivers/iio/magnetometer/st_magn.h
+++ b/drivers/iio/magnetometer/st_magn.h
@@ -22,6 +22,7 @@
#define LIS2MDL_MAGN_DEV_NAME "lis2mdl"
#define LSM9DS1_MAGN_DEV_NAME "lsm9ds1_magn"
#define IIS2MDC_MAGN_DEV_NAME "iis2mdc"
+#define LSM303C_MAGN_DEV_NAME "lsm303c_magn"
#ifdef CONFIG_IIO_BUFFER
int st_magn_allocate_ring(struct iio_dev *indio_dev);
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index e2fd233b3626..8faa7409d9e1 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -305,6 +305,7 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
.sensors_supported = {
[0] = LIS3MDL_MAGN_DEV_NAME,
[1] = LSM9DS1_MAGN_DEV_NAME,
+ [2] = LSM303C_MAGN_DEV_NAME,
},
.ch = (struct iio_chan_spec *)st_magn_2_16bit_channels,
.odr = {
diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c
index b4098d3b3813..cc0e0e94b129 100644
--- a/drivers/iio/magnetometer/st_magn_i2c.c
+++ b/drivers/iio/magnetometer/st_magn_i2c.c
@@ -50,6 +50,10 @@ static const struct of_device_id st_magn_of_match[] = {
.compatible = "st,iis2mdc",
.data = IIS2MDC_MAGN_DEV_NAME,
},
+ {
+ .compatible = "st,lsm303c-magn",
+ .data = LSM303C_MAGN_DEV_NAME,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_magn_of_match);
@@ -97,6 +101,7 @@ static const struct i2c_device_id st_magn_id_table[] = {
{ LIS2MDL_MAGN_DEV_NAME },
{ LSM9DS1_MAGN_DEV_NAME },
{ IIS2MDC_MAGN_DEV_NAME },
+ { LSM303C_MAGN_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(i2c, st_magn_id_table);
diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c
index 6ddc4318564a..f203e1f87eec 100644
--- a/drivers/iio/magnetometer/st_magn_spi.c
+++ b/drivers/iio/magnetometer/st_magn_spi.c
@@ -45,6 +45,10 @@ static const struct of_device_id st_magn_of_match[] = {
.compatible = "st,iis2mdc",
.data = IIS2MDC_MAGN_DEV_NAME,
},
+ {
+ .compatible = "st,lsm303c-magn",
+ .data = LSM303C_MAGN_DEV_NAME,
+ },
{}
};
MODULE_DEVICE_TABLE(of, st_magn_of_match);
@@ -89,6 +93,7 @@ static const struct spi_device_id st_magn_id_table[] = {
{ LIS2MDL_MAGN_DEV_NAME },
{ LSM9DS1_MAGN_DEV_NAME },
{ IIS2MDC_MAGN_DEV_NAME },
+ { LSM303C_MAGN_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(spi, st_magn_id_table);
--
2.39.0
