diff mbox

[2/2,v2] UBUNTU: SAUCE: HID: multitouch: Support ALPS PTP stick with pid 0x120A

Message ID 20170823154040.6176-3-shrirang.bagul@canonical.com
State New
Headers show

Commit Message

Shrirang Bagul Aug. 23, 2017, 3:40 p.m. UTC 
BugLink:  https://bugs.launchpad.net/bugs/1712481

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>
---
 drivers/hid/hid-ids.h        | 1 +
 drivers/hid/hid-multitouch.c | 4 ++++
 2 files changed, 5 insertions(+)
diff mbox

Patch

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 04ea7e90e8b8..b2e0d50ba168 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -69,6 +69,7 @@ 
 
 #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 f501b06844fc..1b9cdc0d01f0 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1227,6 +1227,10 @@  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) },
 
 	/* Anton devices */
 	{ .driver_data = MT_CLS_EXPORT_ALL_INPUTS,