linux-kernel - Re: [PATCH] platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD

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Date:   Thu, 12 Jan 2023 17:45:39 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     Michael Klein <m.klein@...-labor-lb.de>,
        Mark Gross <markgross@...nel.org>, linux-input@...r.kernel.org,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] platform/x86: touchscreen_dmi: Add info for the CSL
 Panther Tab HD

Hi,

On 12/20/22 13:11, Michael Klein wrote:
> Add touchscreen info for the CSL Panther Tab HD.
> 
> Signed-off-by: Michael Klein <m.klein@...-labor-lb.de>

Thank you for your patch, I've applied this patch to my fixes
branch:
https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=fixes

Note it will show up in my fixes branch once I've pushed my
local branch there, which might take a while.

I will include this patch in my next fixes pull-req to Linus
for the current kernel development cycle.

Regards,

Hans



> ---
>  drivers/platform/x86/touchscreen_dmi.c | 25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 
> diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
> index baae3120efd0..f00995390fdf 100644
> --- a/drivers/platform/x86/touchscreen_dmi.c
> +++ b/drivers/platform/x86/touchscreen_dmi.c
> @@ -264,6 +264,23 @@ static const struct ts_dmi_data connect_tablet9_data = {
>  	.properties     = connect_tablet9_props,
>  };
>  
> +static const struct property_entry csl_panther_tab_hd_props[] = {
> +	PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
> +	PROPERTY_ENTRY_U32("touchscreen-min-y", 20),
> +	PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
> +	PROPERTY_ENTRY_U32("touchscreen-size-y", 1526),
> +	PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
> +	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
> +	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-csl-panther-tab-hd.fw"),
> +	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
> +	{ }
> +};
> +
> +static const struct ts_dmi_data csl_panther_tab_hd_data = {
> +	.acpi_name      = "MSSL1680:00",
> +	.properties     = csl_panther_tab_hd_props,
> +};
> +
>  static const struct property_entry cube_iwork8_air_props[] = {
>  	PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
>  	PROPERTY_ENTRY_U32("touchscreen-min-y", 3),
> @@ -1124,6 +1141,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
>  			DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"),
>  		},
>  	},
> +	{
> +		/* CSL Panther Tab HD */
> +		.driver_data = (void *)&csl_panther_tab_hd_data,
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "CSL Computer GmbH & Co. KG"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "CSL Panther Tab HD"),
> +		},
> +	},
>  	{
>  		/* CUBE iwork8 Air */
>  		.driver_data = (void *)&cube_iwork8_air_data,