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Commit 170e9a53 authored by Nerijus Baliunas's avatar Nerijus Baliunas Committed by Andy Shevchenko
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platform/x86: silead_dmi: Add support for the Onda oBook 20 Plus tablet 

Add touchscreen platform data for the Onda oBook 20 Plus tablet.

Firmware for this is available here:
https://github.com/onitake/gsl-firmware/blob/master/firmware/linux/silead/gsl3676-onda-obook-20-plus.fw



Signed-off-by: default avatarNerijus Baliūnas <nerijus@users.sourceforge.net>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
[andy: massaged title and wrote commit message]
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent f4c12d4d

drivers/platform/x86/silead_dmi.c

+25 −0
Original line number Diff line number Diff line
@@ -186,6 +186,23 @@ static const struct silead_ts_dmi_data digma_citi_e200_data = { 
	.properties	= digma_citi_e200_props,

};



static const struct property_entry onda_obook_20_plus_props[] = {

	PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),

	PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),

	PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),

	PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),

	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),

	PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"),

	PROPERTY_ENTRY_U32("silead,max-fingers", 10),

	PROPERTY_ENTRY_BOOL("silead,home-button"),

	{ }

};



static const struct silead_ts_dmi_data onda_obook_20_plus_data = {

	.acpi_name	= "MSSL1680:00",

	.properties	= onda_obook_20_plus_props,

};



static const struct dmi_system_id silead_ts_dmi_table[] = {

	{

		/* CUBE iwork8 Air */
@@ -294,6 +311,14 @@ static const struct dmi_system_id silead_ts_dmi_table[] = { 
			DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),

		},

	},

	{

		/* Onda oBook 20 Plus */

		.driver_data = (void *)&onda_obook_20_plus_data,

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),

			DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"),

		},

	},

	{ },

};