HID: topre: Add support for 87 keys Realforce R2

The tenkeyless version of the Realforce R2 has the same issue of the
full size one, the report fixup is needed to make n-key rollover
work instead of 6 key rollover

Signed-off-by: Alessandro Manca <crizan.git@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 82f64fb..4ce012f 100644 (file)
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -1122,7 +1122,7 @@ config HID_TOPRE
        tristate "Topre REALFORCE keyboards"
        depends on HID
        help
-         Say Y for N-key rollover support on Topre REALFORCE R2 108 key keyboards.
+         Say Y for N-key rollover support on Topre REALFORCE R2 108/87 key keyboards.
 
 config HID_THINGM
        tristate "ThingM blink(1) USB RGB LED"

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 22e716b..c2e9b6d 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -1252,6 +1252,7 @@
 
 #define USB_VENDOR_ID_TOPRE                    0x0853
 #define USB_DEVICE_ID_TOPRE_REALFORCE_R2_108                   0x0148
+#define USB_DEVICE_ID_TOPRE_REALFORCE_R2_87                    0x0146
 
 #define USB_VENDOR_ID_TOPSEED          0x0766
 #define USB_DEVICE_ID_TOPSEED_CYBERLINK        0x0204

diff --git a/drivers/hid/hid-topre.c b/drivers/hid/hid-topre.c
index 88a91cd..d1d5ca3 100644 (file)
--- a/drivers/hid/hid-topre.c
+++ b/drivers/hid/hid-topre.c
@@ -36,6 +36,8 @@ static __u8 *topre_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 static const struct hid_device_id topre_id_table[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_TOPRE,
                         USB_DEVICE_ID_TOPRE_REALFORCE_R2_108) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_TOPRE,
+                        USB_DEVICE_ID_TOPRE_REALFORCE_R2_87) },
        { }
 };
 MODULE_DEVICE_TABLE(hid, topre_id_table);