6.5-stable review patch. If anyone has any objections, please let me know.
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From: Tomasz Swiatek swiatektomasz99@gmail.com
[ Upstream commit 34c271e778c1d8589ee9c833eee5ecb6fbb03149 ]
Add touchscreen info for the BUSH Bush Windows tablet.
It was tested using gslx680_ts_acpi module and on patched kernel installed on device.
Link: https://github.com/onitake/gsl-firmware/pull/215 Link: https://github.com/systemd/systemd/pull/29268 Signed-off-by: Tomasz Swiatek swiatektomasz99@gmail.com Reviewed-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/touchscreen_dmi.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index f9301a9382e74..363a9848e2b88 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -42,6 +42,21 @@ static const struct ts_dmi_data archos_101_cesium_educ_data = { .properties = archos_101_cesium_educ_props, };
+static const struct property_entry bush_bush_windows_tablet_props[] = { + PROPERTY_ENTRY_U32("touchscreen-size-x", 1850), + PROPERTY_ENTRY_U32("touchscreen-size-y", 1280), + PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), + PROPERTY_ENTRY_U32("silead,max-fingers", 10), + PROPERTY_ENTRY_BOOL("silead,home-button"), + PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-bush-bush-windows-tablet.fw"), + { } +}; + +static const struct ts_dmi_data bush_bush_windows_tablet_data = { + .acpi_name = "MSSL1680:00", + .properties = bush_bush_windows_tablet_props, +}; + static const struct property_entry chuwi_hi8_props[] = { PROPERTY_ENTRY_U32("touchscreen-size-x", 1665), PROPERTY_ENTRY_U32("touchscreen-size-y", 1140), @@ -1070,6 +1085,13 @@ const struct dmi_system_id touchscreen_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "ARCHOS 101 Cesium Educ"), }, }, + { + /* Bush Windows tablet */ + .driver_data = (void *)&bush_bush_windows_tablet_data, + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Bush Windows tablet"), + }, + }, { /* Chuwi Hi8 */ .driver_data = (void *)&chuwi_hi8_data,