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Input: wacom - add support for 0x116 sensor on Win8 Panasonic CF-H2 

The Win8 version of the Panasonic CF-H2 includes a new Wacom device.
The pen interface appears to use the same protocol as before, but the
touch interface has been tweaked to send Win8-compatible reports.

Signed-off-by: Jason Gerecke <killertofu@gmail.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
hifive-unleashed-5.1
Jason Gerecke 2014-05-14 11:42:22 -07:00 committed by Dmitry Torokhov
parent f09f98d324
commit 61616ed0ce
2 changed files with 9 additions and 0 deletions
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8
drivers/input/tablet/wacom_wac.c
View File

@ -1051,6 +1051,10 @@ static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
prox = data[0] & 0x01;
x = get_unaligned_le16(&data[1]);
y = get_unaligned_le16(&data[3]);
} else if (len == WACOM_PKGLEN_TPC1FG_B) {
prox = data[2] & 0x01;
x = get_unaligned_le16(&data[3]);
y = get_unaligned_le16(&data[5]);
} else {
prox = data[1] & 0x01;
x = le16_to_cpup((__le16 *)&data[2]);
@ -2242,6 +2246,9 @@ static const struct wacom_features wacom_features_0x10E =
static const struct wacom_features wacom_features_0x10F =
{ "Wacom ISDv4 10F", WACOM_PKGLEN_MTTPC, 27760, 15694, 255,
0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x116 =
{ "Wacom ISDv4 116", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x4001 =
{ "Wacom ISDv4 4001", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@ -2456,6 +2463,7 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x10D) },
{ USB_DEVICE_WACOM(0x10E) },
{ USB_DEVICE_WACOM(0x10F) },
{ USB_DEVICE_WACOM(0x116) },
{ USB_DEVICE_WACOM(0x300) },
{ USB_DEVICE_WACOM(0x301) },
{ USB_DEVICE_DETAILED(0x302, USB_CLASS_HID, 0, 0) },

1
drivers/input/tablet/wacom_wac.h
View File

@ -22,6 +22,7 @@
#define WACOM_PKGLEN_BBFUN 9
#define WACOM_PKGLEN_INTUOS 10
#define WACOM_PKGLEN_TPC1FG 5
#define WACOM_PKGLEN_TPC1FG_B 10
#define WACOM_PKGLEN_TPC2FG 14
#define WACOM_PKGLEN_BBTOUCH 20
#define WACOM_PKGLEN_BBTOUCH3 64