1 files changed, 50 insertions, 4 deletions

diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 0e1451b1d9c6..033f797861d8 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -100,10 +100,10 @@ static const struct ts_dmi_data chuwi_hi10_air_data = {
 };
 
 static const struct property_entry chuwi_hi10_plus_props[] = {
-	PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
-	PROPERTY_ENTRY_U32("touchscreen-min-y", 5),
-	PROPERTY_ENTRY_U32("touchscreen-size-x", 1914),
-	PROPERTY_ENTRY_U32("touchscreen-size-y", 1283),
+	PROPERTY_ENTRY_U32("touchscreen-min-x", 12),
+	PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1908),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1270),
 	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10plus.fw"),
 	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
 	PROPERTY_ENTRY_BOOL("silead,home-button"),
@@ -111,6 +111,15 @@ static const struct property_entry chuwi_hi10_plus_props[] = {
 };
 
 static const struct ts_dmi_data chuwi_hi10_plus_data = {
+	.embedded_fw = {
+		.name	= "silead/gsl1680-chuwi-hi10plus.fw",
+		.prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
+		.length	= 34056,
+		.sha256	= { 0xfd, 0x0a, 0x08, 0x08, 0x3c, 0xa6, 0x34, 0x4e,
+			    0x2c, 0x49, 0x9c, 0xcd, 0x7d, 0x44, 0x9d, 0x38,
+			    0x10, 0x68, 0xb5, 0xbd, 0xb7, 0x2a, 0x63, 0xb5,
+			    0x67, 0x0b, 0x96, 0xbd, 0x89, 0x67, 0x85, 0x09 },
+	},
 	.acpi_name      = "MSSL0017:00",
 	.properties     = chuwi_hi10_plus_props,
 };
@@ -141,6 +150,33 @@ static const struct ts_dmi_data chuwi_hi10_pro_data = {
 	.properties     = chuwi_hi10_pro_props,
 };
 
+static const struct property_entry chuwi_hibook_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-min-x", 30),
+	PROPERTY_ENTRY_U32("touchscreen-min-y", 4),
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1892),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1276),
+	PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hibook.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct ts_dmi_data chuwi_hibook_data = {
+	.embedded_fw = {
+		.name	= "silead/gsl1680-chuwi-hibook.fw",
+		.prefix = { 0xf0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
+		.length	= 40392,
+		.sha256	= { 0xf7, 0xc0, 0xe8, 0x5a, 0x6c, 0xf2, 0xeb, 0x8d,
+			    0x12, 0xc4, 0x45, 0xbf, 0x55, 0x13, 0x4c, 0x1a,
+			    0x13, 0x04, 0x31, 0x08, 0x65, 0x73, 0xf7, 0xa8,
+			    0x1b, 0x7d, 0x59, 0xc9, 0xe6, 0x97, 0xf7, 0x38 },
+	},
+	.acpi_name      = "MSSL0017:00",
+	.properties     = chuwi_hibook_props,
+};
+
 static const struct property_entry chuwi_vi8_props[] = {
 	PROPERTY_ENTRY_U32("touchscreen-min-x", 4),
 	PROPERTY_ENTRY_U32("touchscreen-min-y", 6),
@@ -980,6 +1016,16 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
 		},
 	},
 	{
+		/* Chuwi HiBook (CWI514) */
+		.driver_data = (void *)&chuwi_hibook_data,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
+			DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+			/* Above matches are too generic, add bios-date match */
+			DMI_MATCH(DMI_BIOS_DATE, "05/07/2016"),
+		},
+	},
+	{
 		/* Chuwi Vi8 (CWI506) */
 		.driver_data = (void *)&chuwi_vi8_data,
 		.matches = {