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authorHans de Goede <hdegoede@redhat.com>2017-04-09 11:07:44 +0200
committerDarren Hart (VMware) <dvhart@infradead.org>2017-04-13 11:23:46 -0700
commit5b7bb3a79da05a5f49445c13f240e286a3d5b8a8 (patch)
treefaf3aeb044489498dca4b74d2b8e6c0ee3dd016e /drivers/platform
parent5c495d6201fb0efafcf6e26b3c82a7bd01ec1b69 (diff)
downloadblackbird-obmc-linux-5b7bb3a79da05a5f49445c13f240e286a3d5b8a8.tar.gz
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platform/x86: silead_dmi: Add touchscreen info for Surftab Wintron 7.0
Add touchscreen info for the Trekstor Surftab Wintron 7.0 ST70416-6 tablet. 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.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c
index 3ff70ae57856..a3a57d93cf06 100644
--- a/drivers/platform/x86/silead_dmi.c
+++ b/drivers/platform/x86/silead_dmi.c
@@ -66,6 +66,20 @@ static const struct silead_ts_dmi_data dexp_ursus_7w_data = {
.properties = dexp_ursus_7w_props,
};
+static const struct property_entry surftab_wintron70_st70416_6_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 884),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 632),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1686-surftab-wintron70-st70416-6.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct silead_ts_dmi_data surftab_wintron70_st70416_6_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = surftab_wintron70_st70416_6_props,
+};
+
static const struct dmi_system_id silead_ts_dmi_table[] = {
{
/* CUBE iwork8 Air */
@@ -93,6 +107,16 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "7W"),
},
},
+ {
+ /* Trekstor Surftab Wintron 7.0 ST70416-6 */
+ .driver_data = (void *)&surftab_wintron70_st70416_6_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"),
+ /* Exact match, different versions need different fw */
+ DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
+ },
+ },
{ },
};
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