[PATCH 5/8] iio: accel: add support for IIS328DQ variant

[Jonathan Cameron]

On Mon,  6 Mar 2023 18:22:46 +0100
Stefan Wahren <stefan.wahren at i2se.com> wrote:

> From: Stefan Wahren <stefan.wahren at chargebyte.com>
> 
> Add support for ST IIS328DQ accelerometer to the st_accel framework.
> The chip is compatible to the LIS331DL.
> 
> Link: https://www.st.com/resource/en/datasheet/iis328dq.pdf
> Signed-off-by: Stefan Wahren <stefan.wahren at chargebyte.com>
> Signed-off-by: Stefan Wahren <stefan.wahren at i2se.com>

LGTM. I'll pick up when the binding discussion concludes.
(assuming no other issues raised!)

Jonathan

> ---
>  drivers/iio/accel/st_accel.h      | 1 +
>  drivers/iio/accel/st_accel_core.c | 1 +
>  drivers/iio/accel/st_accel_i2c.c  | 5 +++++
>  drivers/iio/accel/st_accel_spi.c  | 5 +++++
>  4 files changed, 12 insertions(+)
> 
> diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
> index 56ed0c776d4a..e7525615712b 100644
> --- a/drivers/iio/accel/st_accel.h
> +++ b/drivers/iio/accel/st_accel.h
> @@ -39,6 +39,7 @@
>  #define LIS302DL_ACCEL_DEV_NAME		"lis302dl"
>  #define LSM303C_ACCEL_DEV_NAME		"lsm303c_accel"
>  #define SC7A20_ACCEL_DEV_NAME		"sc7a20"
> +#define IIS328DQ_ACCEL_DEV_NAME		"iis328dq"
>  
>  
>  #ifdef CONFIG_IIO_BUFFER
> diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
> index 6b8562f684d5..5f7d81b44b1d 100644
> --- a/drivers/iio/accel/st_accel_core.c
> +++ b/drivers/iio/accel/st_accel_core.c
> @@ -517,6 +517,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
>  		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
>  		.sensors_supported = {
>  			[0] = H3LIS331DL_ACCEL_DEV_NAME,
> +			[1] = IIS328DQ_ACCEL_DEV_NAME,
>  		},
>  		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
>  		.odr = {
> diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
> index 3f02fd5d5946..fb9e2d6f4210 100644
> --- a/drivers/iio/accel/st_accel_i2c.c
> +++ b/drivers/iio/accel/st_accel_i2c.c
> @@ -119,6 +119,10 @@ static const struct of_device_id st_accel_of_match[] = {
>  		.compatible = "silan,sc7a20",
>  		.data = SC7A20_ACCEL_DEV_NAME,
>  	},
> +	{
> +		.compatible = "st,iis328dq",
> +		.data = IIS328DQ_ACCEL_DEV_NAME,
> +	},
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, st_accel_of_match);
> @@ -157,6 +161,7 @@ static const struct i2c_device_id st_accel_id_table[] = {
>  	{ LIS302DL_ACCEL_DEV_NAME },
>  	{ LSM303C_ACCEL_DEV_NAME },
>  	{ SC7A20_ACCEL_DEV_NAME },
> +	{ IIS328DQ_ACCEL_DEV_NAME },
>  	{},
>  };
>  MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
> diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
> index 5740dc1820bd..f72a24f45322 100644
> --- a/drivers/iio/accel/st_accel_spi.c
> +++ b/drivers/iio/accel/st_accel_spi.c
> @@ -100,6 +100,10 @@ static const struct of_device_id st_accel_of_match[] = {
>  		.compatible = "st,lsm303c-accel",
>  		.data = LSM303C_ACCEL_DEV_NAME,
>  	},
> +	{
> +		.compatible = "st,iis328dq",
> +		.data = IIS328DQ_ACCEL_DEV_NAME,
> +	},
>  	{}
>  };
>  MODULE_DEVICE_TABLE(of, st_accel_of_match);
> @@ -157,6 +161,7 @@ static const struct spi_device_id st_accel_id_table[] = {
>  	{ LIS3DE_ACCEL_DEV_NAME },
>  	{ LIS302DL_ACCEL_DEV_NAME },
>  	{ LSM303C_ACCEL_DEV_NAME },
> +	{ IIS328DQ_ACCEL_DEV_NAME },
>  	{},
>  };
>  MODULE_DEVICE_TABLE(spi, st_accel_id_table);