linux-kernel - Re: [PATCH v3 3/4] iio: adc: ad7923: Add of_device

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Message-ID: <daf1148cb29129023ebd1c11f2b0fba86c9446f3.camel@analog.com>
Date:   Tue, 17 Dec 2019 11:30:56 +0000
From:   "Ardelean, Alexandru" <alexandru.Ardelean@...log.com>
To:     "lkcamp@...ts.libreplanetbr.org" <lkcamp@...ts.libreplanetbr.org>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "djunho@...il.com" <djunho@...il.com>,
        "lars@...afoo.de" <lars@...afoo.de>,
        "pmeerw@...erw.net" <pmeerw@...erw.net>,
        "knaack.h@....de" <knaack.h@....de>,
        "Hennerich, Michael" <Michael.Hennerich@...log.com>,
        "jic23@...nel.org" <jic23@...nel.org>,
        "Popa, Stefan Serban" <StefanSerban.Popa@...log.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 3/4] iio: adc: ad7923: Add of_device_id table

On Tue, 2019-12-17 at 08:11 -0300, Daniel Junho wrote:
> Accomplish device tree compatibility to driver AD7923
> by adding of_device_id table and making a subsequent call to
> MODULE_DEVICE_TABLE.
> 

Reviewed-by: Alexandru Ardelean <alexandru.ardelean@...log.com>

> Signed-off-by: Daniel Junho <djunho@...il.com>
> ---
>  drivers/iio/adc/ad7923.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
> index e535cec9fc02..6d56fa0b9e30 100644
> --- a/drivers/iio/adc/ad7923.c
> +++ b/drivers/iio/adc/ad7923.c
> @@ -348,9 +348,19 @@ static const struct spi_device_id ad7923_id[] = {
>  };
>  MODULE_DEVICE_TABLE(spi, ad7923_id);
>  
> +static const struct of_device_id ad7923_of_match[] = {
> +	{ .compatible = "adi,ad7904", },
> +	{ .compatible = "adi,ad7914", },
> +	{ .compatible = "adi,ad7923", },
> +	{ .compatible = "adi,ad7924", },
> +	{ },
> +};
> +MODULE_DEVICE_TABLE(of, ad7923_of_match);
> +
>  static struct spi_driver ad7923_driver = {
>  	.driver = {
>  		.name	= "ad7923",
> +		.of_match_table = ad7923_of_match,
>  	},
>  	.probe		= ad7923_probe,
>  	.remove		= ad7923_remove,