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authorHans de Goede <hdegoede@redhat.com>2017-07-01 13:15:22 +0300
committerDarren Hart (VMware) <dvhart@infradead.org>2017-07-07 01:34:46 +0300
commit4edfc5406ac9d3b59f770dd7436fdcfd5d593216 (patch)
tree49b440efb8421480ea685a2addaee9bd04a39d06 /drivers/platform
parent5e8f42aa49d9c8686f5ca56a1734767c476c62d5 (diff)
downloadlinux-4edfc5406ac9d3b59f770dd7436fdcfd5d593216.tar.xz
platform/x86: silead_dmi: Add touchscreen info for I.T.Works TW891 2-in-1
Add touchscreen info for I.T.Works TW891 2-in-1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/silead_dmi.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c
index 3cd3bdfe51df..f9e840aa5592 100644
--- a/drivers/platform/x86/silead_dmi.c
+++ b/drivers/platform/x86/silead_dmi.c
@@ -122,6 +122,20 @@ static const struct silead_ts_dmi_data pov_mobii_wintab_p800w_data = {
.properties = pov_mobii_wintab_p800w_props,
};
+static const struct property_entry itworks_tw891_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1600),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 890),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"),
+ { }
+};
+
+static const struct silead_ts_dmi_data itworks_tw891_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = itworks_tw891_props,
+};
+
static const struct dmi_system_id silead_ts_dmi_table[] = {
{
/* CUBE iwork8 Air */
@@ -187,6 +201,14 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"),
},
},
+ {
+ /* I.T.Works TW891 */
+ .driver_data = (void *)&itworks_tw891_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TW891"),
+ },
+ },
{ },
};