Re: [PATCH v3 2/4] iio: accel: add the new entry in driver for fxls8967af

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 13/12/2022 18:15, Han Xu wrote:
> Add this new device entry in the driver id table.
> 
> Signed-off-by: Han Xu <han.xu@nxp.com>
> 
> ---
> changes in v2
> - change chip info orders
> ---
>  drivers/iio/accel/fxls8962af-core.c | 7 +++++++
>  drivers/iio/accel/fxls8962af-i2c.c  | 2 ++
>  drivers/iio/accel/fxls8962af.h      | 1 +
>  3 files changed, 10 insertions(+)
> 
> diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c
> index 98811e4e16bb..c3589c3084ee 100644
> --- a/drivers/iio/accel/fxls8962af-core.c
> +++ b/drivers/iio/accel/fxls8962af-core.c
> @@ -127,6 +127,7 @@
>  #define FXLS8962AF_DEVICE_ID			0x62
>  #define FXLS8964AF_DEVICE_ID			0x84
>  #define FXLS8974CF_DEVICE_ID			0x86
> +#define FXLS8967AF_DEVICE_ID			0x87
>  
>  /* Raw temp channel offset */
>  #define FXLS8962AF_TEMP_CENTER_VAL		25
> @@ -765,6 +766,12 @@ static const struct fxls8962af_chip_info fxls_chip_info_table[] = {
>  		.channels = fxls8962af_channels,
>  		.num_channels = ARRAY_SIZE(fxls8962af_channels),
>  	},
> +	[fxls8967af] = {
> +		.chip_id = FXLS8967AF_DEVICE_ID,
> +		.name = "fxls8967af",
> +		.channels = fxls8962af_channels,
> +		.num_channels = ARRAY_SIZE(fxls8962af_channels),
> +	},
>  	[fxls8974cf] = {
>  		.chip_id = FXLS8974CF_DEVICE_ID,
>  		.name = "fxls8974cf",
> diff --git a/drivers/iio/accel/fxls8962af-i2c.c b/drivers/iio/accel/fxls8962af-i2c.c
> index 17dd56756ff9..a8944b255a28 100644
> --- a/drivers/iio/accel/fxls8962af-i2c.c
> +++ b/drivers/iio/accel/fxls8962af-i2c.c
> @@ -30,6 +30,7 @@ static int fxls8962af_probe(struct i2c_client *client)
>  static const struct i2c_device_id fxls8962af_id[] = {
>  	{ "fxls8962af", fxls8962af },
>  	{ "fxls8964af", fxls8964af },
> +	{ "fxls8967af", fxls8967af },
>  	{ "fxls8974cf", fxls8974cf },
>  	{}
>  };
> @@ -38,6 +39,7 @@ MODULE_DEVICE_TABLE(i2c, fxls8962af_id);
>  static const struct of_device_id fxls8962af_of_match[] = {
>  	{ .compatible = "nxp,fxls8962af" },
>  	{ .compatible = "nxp,fxls8964af" },
> +	{ .compatible = "nxp,fxls8967af" },
>  	{ .compatible = "nxp,fxls8974cf" },

This is confusing. The I2C ID table has driver data, but OF ID table
hasn't. So are they compatible or not?

Best regards,
Krzysztof