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Subject[PATCH] platform/x86: touchscreen_dmi: Add info for the "Connect Tablet 9" tablet
Date
Add touchscreen info for the "Connect Tablet 9" tablet. This appears to be
a variant of the same hardware as the ITworks TW891 tablet, but it needs
different firmware for the touchscreen to fonction properly.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/platform/x86/touchscreen_dmi.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)

diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 8578f9e28ee0..8086e01e069e 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -119,6 +119,23 @@ static const struct ts_dmi_data chuwi_vi10_data = {
.properties = chuwi_vi10_props,
};

+static const struct property_entry connect_tablet9_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 9),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1664),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 878),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-connect-tablet9.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data connect_tablet9_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = connect_tablet9_props,
+};
+
static const struct property_entry cube_iwork8_air_props[] = {
PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
PROPERTY_ENTRY_U32("touchscreen-size-y", 900),
@@ -470,6 +487,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
},
},
+ {
+ /* Connect Tablet 9 */
+ .driver_data = (void *)&connect_tablet9_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Connect"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Tablet 9"),
+ },
+ },
{
/* CUBE iwork8 Air */
.driver_data = (void *)&cube_iwork8_air_data,
--
2.17.1
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