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Diffstat (limited to 'drivers/platform/x86/touchscreen_dmi.c')
-rw-r--r--drivers/platform/x86/touchscreen_dmi.c39
1 files changed, 37 insertions, 2 deletions
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 9a92d515a..11d72a353 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -50,7 +50,7 @@ static const struct property_entry chuwi_hi8_air_props[] = {
};
static const struct ts_dmi_data chuwi_hi8_air_data = {
- .acpi_name = "MSSL1680:00",
+ .acpi_name = "MSSL1680",
.properties = chuwi_hi8_air_props,
};
@@ -913,6 +913,32 @@ static const struct ts_dmi_data teclast_tbook11_data = {
.properties = teclast_tbook11_props,
};
+static const struct property_entry teclast_x16_plus_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 8),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 14),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1916),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1264),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-teclast-x16-plus.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data teclast_x16_plus_data = {
+ .embedded_fw = {
+ .name = "silead/gsl3692-teclast-x16-plus.fw",
+ .prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
+ .length = 43560,
+ .sha256 = { 0x9d, 0xb0, 0x3d, 0xf1, 0x00, 0x3c, 0xb5, 0x25,
+ 0x62, 0x8a, 0xa0, 0x93, 0x4b, 0xe0, 0x4e, 0x75,
+ 0xd1, 0x27, 0xb1, 0x65, 0x3c, 0xba, 0xa5, 0x0f,
+ 0xcd, 0xb4, 0xbe, 0x00, 0xbb, 0xf6, 0x43, 0x29 },
+ },
+ .acpi_name = "MSSL1680:00",
+ .properties = teclast_x16_plus_props,
+};
+
static const struct property_entry teclast_x3_plus_props[] = {
PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
@@ -1568,6 +1594,15 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
},
},
{
+ /* Teclast X16 Plus */
+ .driver_data = (void *)&teclast_x16_plus_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
+ DMI_MATCH(DMI_PRODUCT_SKU, "D3A5_A1"),
+ },
+ },
+ {
/* Teclast X3 Plus */
.driver_data = (void *)&teclast_x3_plus_data,
.matches = {
@@ -1741,7 +1776,7 @@ static void ts_dmi_add_props(struct i2c_client *client)
int error;
if (has_acpi_companion(dev) &&
- !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) {
+ strstarts(client->name, ts_data->acpi_name)) {
error = device_create_managed_software_node(dev, ts_data->properties, NULL);
if (error)
dev_err(dev, "failed to add properties: %d\n", error);