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authorShrirang Bagul <shrirang.bagul@canonical.com>2017-08-10 17:54:01 +0800
committerJiri Kosina <jkosina@suse.cz>2017-09-06 11:05:34 +0200
commitfcaa4a07d2a4b541e91da7a55d8b3331f96d1865 (patch)
tree366d9ed0bec9b9b83eaba50af449a259fef01570 /drivers/hid
parent56d859e11aad4016e1cf864d65a0954d83120571 (diff)
HID: multitouch: Support ALPS PTP stick with pid 0x120A
This patch adds ALPS PTP sticks with pid/device id 0x120A to the list of devices supported by hid-multitouch. Signed-off-by: Shrirang Bagul <shrirang.bagul@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-ids.h1
-rw-r--r--drivers/hid/hid-multitouch.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index a98919199858..832897d4a849 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -75,6 +75,7 @@
#define USB_VENDOR_ID_ALPS_JP 0x044E
#define HID_DEVICE_ID_ALPS_U1_DUAL 0x120B
+#define HID_DEVICE_ID_ALPS_U1_PTP_2 0x120A
#define HID_DEVICE_ID_ALPS_U1_DUAL_PTP 0x121F
#define HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP 0x1220
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 9e8c4d2ba11d..c78625dceced 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1419,6 +1419,10 @@ static const struct hid_device_id mt_devices[] = {
HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
USB_VENDOR_ID_ALPS_JP,
HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP) },
+ { .driver_data = MT_CLS_WIN_8_DUAL,
+ HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
+ USB_VENDOR_ID_ALPS_JP,
+ HID_DEVICE_ID_ALPS_U1_PTP_2) },
/* Lenovo X1 TAB Gen 2 */
{ .driver_data = MT_CLS_WIN_8_DUAL,

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