On Mon, Jul 25, 2011 at 11:18, Stéphane Chatty [off-list ref] wrote:

Le 25 juil. 2011 à 00:07, jeffbrown@android.com a écrit :

quoted

From: Jeff Brown <redacted>

Signed-off-by: jeffbrown@android.com
---
drivers/hid/hid-ids.h        |    3 +++
drivers/hid/hid-multitouch.c |    5 +++++
2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index db63ccf..637e6e9 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h

@@ -419,6 +419,9 @@

#define USB_DEVICE_ID_LD_HYBRID               0x2090
#define USB_DEVICE_ID_LD_HEATCONTROL  0x20A0

+#define USB_VENDOR_ID_LG             0x1fd2
+#define USB_DEVICE_ID_LG_MULTITOUCH  0x0064
+
#define USB_VENDOR_ID_LOGITECH                0x046d
#define USB_DEVICE_ID_LOGITECH_RECEIVER       0xc101
#define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST  0xc110

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 4ee21ac..b03a0b0 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c

@@ -682,6 +682,11 @@ static const struct hid_device_id mt_devices[] = {

              HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS,
                      USB_DEVICE_ID_IRTOUCH_INFRARED_USB) },

+     /* LG Display panels */
+     { .driver_data = MT_CLS_DEFAULT,
+             HID_USB_DEVICE(USB_VENDOR_ID_LG,
+                     USB_DEVICE_ID_LG_MULTITOUCH) },
+
      /* Lumio panels */
      { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
              HID_USB_DEVICE(USB_VENDOR_ID_LUMIO,
--
1.7.0.4

I don't have access to the panel for testing, but I trust that Jeff has tested it :-)

Acked-by: Stéphane Chatty <redacted>

Sorry, but there are some pieces missing.
Please also add the device to the hid_have_special_driver list in
hid-core.c, and add it to the list in Kconfig as well.

Cheers,
Benjamin

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