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Subjecttouchscreen_dmi.c Patch for Viglen Connect 10
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Hello. 

I previously spoke with you on a touchscreen issue

https://github.com/onitake/gsl-firmware/issues/178

With regard to that, I made a patch for touchscreen_dmi.c. It adds
parameters for the Viglen Connect 10 tablet to get its touchscreen and
home button working.

Signed-off-by: Mark Stamp <stamp497@googlemail.com>

--- touchscreen_dmi.c.orig 2021-10-27 01:26:47.842668712 +0100
+++ touchscreen_dmi.c 2021-10-27 01:27:06.426298127 +0100
@@ -938,6 +938,26 @@ static const struct ts_dmi_data trekstor
.properties = trekstor_surftab_wintron70_props,
};

+static const struct property_entry viglen_connect_10_props[] = {
+ //PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 0),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1890),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+ PROPERTY_ENTRY_U32("touchscrken-fuzz-x", 8),
+ PROPERTY_ENTRY_U32("touchscreen-fuzz-y", 6),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-viglen-
connect-10.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data viglen_connect_10_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = viglen_connect_10_props,
+};
+
static const struct property_entry vinga_twizzle_j116_props[] = {
PROPERTY_ENTRY_U32("touchscreen-size-x", 1920),
PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
@@ -1522,6 +1542,14 @@ const struct dmi_system_id touchscreen_d
},
},
{
+ /* Viglen Connect 10 */
+ .driver_data = (void *)&viglen_connect_10_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Viglen Ltd."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Connect 10''
Tablet PC"),
+ },
+ },
+ {
/* Vinga Twizzle J116 */
.driver_data = (void *)&vinga_twizzle_j116_data,
.matches = {

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