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Commit 2258e863 authored by Denis Kovalev's avatar Denis Kovalev Committed by Jiri Kosina
Browse files

HID: multitouch: add support of Panasonic multitouch panels 



While at it, also fix some minor codingstyle issues.

Signed-off-by: default avatarDenis Kovalev <Denis.Kovalev@dataart.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 847672cd

drivers/hid/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -354,6 +354,7 @@ config HID_MULTITOUCH 
	  - LG Display panels (Dell ST2220Tc)

	  - Lumio CrystalTouch panels

	  - MosArt dual-touch panels

	  - Panasonic multitouch panels

	  - PenMount dual touch panels

	  - Perixx Peripad 701 touchpad

	  - PixArt optical touch screen

drivers/hid/hid-core.c

+2 −0
Original line number Diff line number Diff line
@@ -1501,6 +1501,8 @@ static const struct hid_device_id hid_have_special_driver[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_PKB1700) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANABOARD_UBT780) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANABOARD_UBT880) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_PCI) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN) },

drivers/hid/hid-ids.h

+5 −1
Original line number Diff line number Diff line
@@ -565,6 +565,10 @@ 
#define USB_DEVICE_ID_ORTEK_PKB1700	0x1700

#define USB_DEVICE_ID_ORTEK_WKB2000	0x2000



#define USB_VENDOR_ID_PANASONIC		0x04da

#define USB_DEVICE_ID_PANABOARD_UBT780	0x1044

#define USB_DEVICE_ID_PANABOARD_UBT880	0x104d



#define USB_VENDOR_ID_PANJIT		0x134c



#define USB_VENDOR_ID_PANTHERLORD	0x0810

drivers/hid/hid-multitouch.c

+15 −4
Original line number Diff line number Diff line
@@ -104,6 +104,7 @@ struct mt_device { 
#define MT_CLS_EGALAX				0x0103

#define MT_CLS_EGALAX_SERIAL			0x0104

#define MT_CLS_TOPSEED				0x0105

#define MT_CLS_PANASONIC			0x0106



#define MT_DEFAULT_MAXCONTACT	10
@@ -198,6 +199,9 @@ static struct mt_class mt_classes[] = { 
		.is_indirect = true,

		.maxcontacts = 2,

	},

	{ .name = MT_CLS_PANASONIC,

		.quirks = MT_QUIRK_NOT_SEEN_MEANS_UP,

		.maxcontacts = 4 },



	{ }

};
@@ -581,9 +585,8 @@ static int mt_event(struct hid_device *hid, struct hid_field *field, 
			return 0;

		}



		if (usage->hid == td->last_slot_field) {

		if (usage->hid == td->last_slot_field)

			mt_complete_slot(td);

		}



		if (field->index == td->last_field_index

			&& td->num_received >= td->num_expected)
@@ -857,6 +860,14 @@ static const struct hid_device_id mt_devices[] = { 
		HID_USB_DEVICE(USB_VENDOR_ID_TURBOX,

			USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },



	/* Panasonic panels */

	{ .driver_data = MT_CLS_PANASONIC,

		HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,

			USB_DEVICE_ID_PANABOARD_UBT780) },

	{ .driver_data = MT_CLS_PANASONIC,

		HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,

			USB_DEVICE_ID_PANABOARD_UBT880) },



	/* PenMount panels */

	{ .driver_data = MT_CLS_CONFIDENCE,

		HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT,