linux-kernel - Re: [PATCH] Input: i8042 - Add quirk for Fujitsu Lifebook A574/H

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Date:   Mon, 6 Mar 2023 12:00:47 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     Jonathan Denose <jdenose@...omium.org>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     Jonathan Denose <jdenose@...gle.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Huacai Chen <chenhuacai@...nel.org>,
        Mattijs Korpershoek <mkorpershoek@...libre.com>,
        Takashi Iwai <tiwai@...e.de>,
        Werner Sembach <wse@...edocomputers.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        linux-input@...r.kernel.org
Subject: Re: [PATCH] Input: i8042 - Add quirk for Fujitsu Lifebook A574/H

Hi,

On 3/3/23 16:26, Jonathan Denose wrote:
> Fujitsu Lifebook A574/H requires the nomux option to properly
> probe the touchpad, especially when waking from sleep.
> 
> Signed-off-by: Jonathan Denose <jdenose@...gle.com>

Thanks, patch looks good to me:

Reviewed-by: Hans de Goede <hdegoede@...hat.com>

Regards,

Hans


> ---
> 
>  drivers/input/serio/i8042-acpipnpio.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
> index efc61736099b..fe7ffe30997c 100644
> --- a/drivers/input/serio/i8042-acpipnpio.h
> +++ b/drivers/input/serio/i8042-acpipnpio.h
> @@ -610,6 +610,14 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>  		},
>  		.driver_data = (void *)(SERIO_QUIRK_NOMUX)
>  	},
> +	{
> +		/* Fujitsu Lifebook A574/H */
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "FMVA0501PZ"),
> +		},
> +		.driver_data = (void *)(SERIO_QUIRK_NOMUX)
> +	},
>  	{
>  		/* Gigabyte M912 */
>  		.matches = {