linux-kernel - Re: [PATCH v2 5/5] iio: pressure: bmp280: Add support for BMP390

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Message-ID: <20231027144843.623dc141@jic23-huawei>
Date:   Fri, 27 Oct 2023 14:48:43 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Angel Iglesias <ang.iglesiasg@...il.com>
Cc:     linux-iio@...r.kernel.org, Biju Das <biju.das.jz@...renesas.com>,
        linux-kernel@...r.kernel.org, Lars-Peter Clausen <lars@...afoo.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Phil Elwell <phil@...pberrypi.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Subject: Re: [PATCH v2 5/5] iio: pressure: bmp280: Add support for BMP390

On Sun, 22 Oct 2023 19:22:21 +0200
Angel Iglesias <ang.iglesiasg@...il.com> wrote:

> Add BMP390 device ID to the supported IDs on bmp380 sensor family
> 
> Signed-off-by: Angel Iglesias <ang.iglesiasg@...il.com>
> 
Applied to the togreg branch of iio.git and pushed out as testing for 0-day
to poke at it.

Thanks,

Jonathan

> diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
> index deb336781b26..c6c761e84006 100644
> --- a/drivers/iio/pressure/bmp280-core.c
> +++ b/drivers/iio/pressure/bmp280-core.c
> @@ -13,6 +13,7 @@
>   * https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp280-ds001.pdf
>   * https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf
>   * https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp388-ds001.pdf
> + * https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp390-ds002.pdf
>   * https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp581-ds004.pdf
>   *
>   * Notice:
> @@ -1225,7 +1226,7 @@ static int bmp380_chip_config(struct bmp280_data *data)
>  
>  static const int bmp380_oversampling_avail[] = { 1, 2, 4, 8, 16, 32 };
>  static const int bmp380_iir_filter_coeffs_avail[] = { 1, 2, 4, 8, 16, 32, 64, 128};
> -static const u8 bmp380_chip_ids[] = { BMP380_CHIP_ID };
> +static const u8 bmp380_chip_ids[] = { BMP380_CHIP_ID, BMP390_CHIP_ID };
>  
>  const struct bmp280_chip_info bmp380_chip_info = {
>  	.id_reg = BMP380_REG_ID,
> diff --git a/drivers/iio/pressure/bmp280.h b/drivers/iio/pressure/bmp280.h
> index a230fcfc4a85..2971bf58f802 100644
> --- a/drivers/iio/pressure/bmp280.h
> +++ b/drivers/iio/pressure/bmp280.h
> @@ -292,6 +292,7 @@
>  #define BMP580_CHIP_ID_ALT		0x51
>  #define BMP180_CHIP_ID			0x55
>  #define BMP280_CHIP_ID			0x58
> +#define BMP390_CHIP_ID			0x60
>  #define BME280_CHIP_ID			0x60
>  #define BMP280_SOFT_RESET_VAL		0xB6
>