linux-kernel - Re: [PATCH v2 2/2] spi: spidev: add new mediatek support

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Date:   Fri, 20 Jan 2023 09:26:00 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Alexandre Mergnat <amergnat@...libre.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Brown <broonie@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Amjad Ouled-Ameur <aouledameur@...libre.com>,
        linux-mediatek@...ts.infradead.org, linux-spi@...r.kernel.org
Subject: Re: [PATCH v2 2/2] spi: spidev: add new mediatek support

On 19/01/2023 18:28, Alexandre Mergnat wrote:
> Add the "mediatek,genio" compatible string to support Mediatek
> SPI controller on the genio boards.
> 
> Signed-off-by: Amjad Ouled-Ameur <aouledameur@...libre.com>
> Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
> ---
>  drivers/spi/spidev.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
> index 6313e7d0cdf8..e23b825b8d30 100644
> --- a/drivers/spi/spidev.c
> +++ b/drivers/spi/spidev.c
> @@ -702,6 +702,7 @@ static const struct spi_device_id spidev_spi_ids[] = {
>  	{ .name = "m53cpld" },
>  	{ .name = "spi-petra" },
>  	{ .name = "spi-authenta" },
> +	{ .name = "genio" },
>  	{},
>  };
>  MODULE_DEVICE_TABLE(spi, spidev_spi_ids);
> @@ -728,6 +729,7 @@ static const struct of_device_id spidev_dt_ids[] = {
>  	{ .compatible = "menlo,m53cpld", .data = &spidev_of_check },
>  	{ .compatible = "cisco,spi-petra", .data = &spidev_of_check },
>  	{ .compatible = "micron,spi-authenta", .data = &spidev_of_check },
> +	{ .compatible = "mediatek,genio", .data = &spidev_of_check },

Please, stop adding stuff to the end. It leads to unnecessary conflicts
with simultaneous edits and increases overall entropy.

Best regards,
Krzysztof