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authorHans de Goede <hdegoede@redhat.com>2020-11-24 12:04:54 +0100
committerHans de Goede <hdegoede@redhat.com>2020-11-26 15:49:16 +0100
commitc9aa128080cbce92f8715a9328f88d8ca3134279 (patch)
treee43639dca1cfcb03e6a241249fb0e90e1c07b003 /drivers/platform
parent0f511edc6ac12f1ccf1c6c2d4412f5ed7ba426a6 (diff)
downloadlinux-c9aa128080cbce92f8715a9328f88d8ca3134279.tar.bz2
platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet
Add touchscreen info for the Irbis TW118 tablet. Reported-and-tested-by: russianneuromancer <russianneuromancer@ya.ru> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20201124110454.114286-1-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/touchscreen_dmi.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 26cbf7cc8129..5783139d0a11 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -295,6 +295,21 @@ static const struct ts_dmi_data irbis_tw90_data = {
.properties = irbis_tw90_props,
};
+static const struct property_entry irbis_tw118_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 30),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1960),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1510),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data irbis_tw118_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = irbis_tw118_props,
+};
+
static const struct property_entry itworks_tw891_props[] = {
PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
PROPERTY_ENTRY_U32("touchscreen-min-y", 5),
@@ -954,6 +969,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
},
},
{
+ /* Irbis TW118 */
+ .driver_data = (void *)&irbis_tw118_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TW118"),
+ },
+ },
+ {
/* I.T.Works TW891 */
.driver_data = (void *)&itworks_tw891_data,
.matches = {