HID: hid-multitouch: add support for SiS panels

commit a6802e008e19845fd9669511b895f7515ef9c48b upstream.

Add support for SiS multitouch panels.

Signed-off-by: Forest Bond <forest.bond@rapidrollout.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 17 insertions, 0 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 304c02b9e0c8..731240d1c1ef 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -438,6 +438,7 @@ config HID_MULTITOUCH
           - Pixcir dual touch panels
           - Quanta panels
           - eGalax dual-touch panels, including the Joojoo and Wetab tablets
+          - SiS multitouch panels
           - Stantum multitouch panels
           - Touch International Panels
           - Unitec Panels
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 86fd33ff9a8d..43831f18e4ca 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1766,6 +1766,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000) },
         { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
         { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS817_TOUCH) },
         { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },
         { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index ae821939730b..76aa9894b463 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -736,6 +736,10 @@
 #define USB_VENDOR_ID_SIGMATEL          0x066F
 #define USB_DEVICE_ID_SIGMATEL_STMP3780 0x3780
 
+#define USB_VENDOR_ID_SIS2_TOUCH        0x0457
+#define USB_DEVICE_ID_SIS9200_TOUCH     0x9200
+#define USB_DEVICE_ID_SIS817_TOUCH      0x0817
+
 #define USB_VENDOR_ID_SKYCABLE                  0x1223
 #define USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER       0x3F07
 
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 0c55f26f0f61..f79ad2cb3f4a 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1317,6 +1317,14 @@ static const struct hid_device_id mt_devices[] = {
                 MT_USB_DEVICE(USB_VENDOR_ID_QUANTA,
                         USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008) },
 
+        /* SiS panels */
+        { .driver_data = MT_CLS_DEFAULT,
+                HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH,
+                USB_DEVICE_ID_SIS9200_TOUCH) },
+        { .driver_data = MT_CLS_DEFAULT,
+                HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH,
+                USB_DEVICE_ID_SIS817_TOUCH) },
+
         /* Stantum panels */
         { .driver_data = MT_CLS_CONFIDENCE,
                 MT_USB_DEVICE(USB_VENDOR_ID_STANTUM,
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 07345521f421..ae5c63478b92 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -84,6 +84,8 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_REALTEK, USB_DEVICE_ID_REALTEK_READER, HID_QUIRK_NO_INIT_REPORTS },
         { USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SIGMATEL, USB_DEVICE_ID_SIGMATEL_STMP3780, HID_QUIRK_NOGET },
+        { USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH, HID_QUIRK_NOGET },
+        { USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS817_TOUCH, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET },