linux-kernel - Re: [PATCH 1/6] drivers/mfd: sensehat: Add Raspberry Pi Sense HAT to simple_mfd

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Message-ID: <b8da5fe94d200b5a282f1246ccd585dc2d6f5785.camel@redhat.com>
Date:   Tue, 08 Feb 2022 12:23:01 +0100
From:   Nicolas Saenz Julienne <nsaenzju@...hat.com>
To:     Charles Mirabile <cmirabil@...hat.com>,
        linux-kernel@...r.kernel.org
Cc:     Serge Schneider <serge@...pberrypi.org>,
        Stefan Wahren <stefan.wahren@...e.com>,
        Mattias Brugger <mbrugger@...e.com>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, fedora-rpi@...glegroups.com,
        Lee Jones <lee.jones@...aro.org>,
        Mwesigwa Guma <mguma@...hat.com>,
        Joel Savitz <jsavitz@...hat.com>
Subject: Re: [PATCH 1/6] drivers/mfd: sensehat: Add Raspberry Pi Sense HAT
 to simple_mfd_i2c

On Wed, 2022-02-02 at 19:25 -0500, Charles Mirabile wrote:
> This patch adds the compatible string for the Sense HAT device to
> the list of compatible strings in the simple_mfd_i2c driver so that
> it can match against the device and load its children and their drivers
> 
> Co-developed-by: Mwesigwa Guma <mguma@...hat.com>
> Signed-off-by: Mwesigwa Guma <mguma@...hat.com>
> Co-developed-by: Joel Savitz <jsavitz@...hat.com>
> Signed-off-by: Joel Savitz <jsavitz@...hat.com>
> Signed-off-by: Charles Mirabile <cmirabil@...hat.com>
> ---
>  drivers/mfd/simple-mfd-i2c.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c
> index 51536691ad9d..f916a9c84563 100644
> --- a/drivers/mfd/simple-mfd-i2c.c
> +++ b/drivers/mfd/simple-mfd-i2c.c
> @@ -64,6 +64,7 @@ static int simple_mfd_i2c_probe(struct i2c_client *i2c)
>  
>  static const struct of_device_id simple_mfd_i2c_of_match[] = {
>  	{ .compatible = "kontron,sl28cpld" },
> +	{ .compatible = "raspberrypi,sensehat" },

Nice!

>  	{}
>  };
>  MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match);

-- 
Nicolás Sáenz