HID: add fn key support on Macbook Pro 4,1 and Macbook Air

Added device ids to hid-quriks for detection of keyboards on 4th
generation Macbook Pro and Macbook Air

The naming scheme is consistent with past Apple keyboards in hid-quirks;
as defined by Apple (including device ids) in:
/System/Library/Extensions/AppleUSBTopCase.kext/Contents/PlugIns/AppleUSBTCKeyboard.kext/Co
ntents/Info.plist
Patch was originally posted and tested at:
https://bugs.launchpad.net/mactel-support/+bug/207127

Signed-off-by: Alexandre Karpenko <alexander@comm.utoronto.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index b98ec426b4d4..ba22eec200cd 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -69,12 +69,18 @@
 #define USB_DEVICE_ID_APPLE_ALU_ANSI    0x0220
 #define USB_DEVICE_ID_APPLE_ALU_ISO     0x0221
 #define USB_DEVICE_ID_APPLE_ALU_JIS     0x0222
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ANSI     0x0223
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ISO      0x0224
+#define USB_DEVICE_ID_APPLE_WELLSPRING_JIS      0x0225
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI    0x0229
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO     0x022a
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS     0x022b
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI  0x022c
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO   0x022d
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS   0x022e
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI    0x0230
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO     0x0231
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS     0x0232
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY    0x030a
 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY     0x030b
 #define USB_DEVICE_ID_APPLE_IRCONTROL4  0x8242
@@ -642,6 +648,12 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS, HID_QUIRK_APPLE_HAS_FN },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },