HID: add MacBookAir 3,1 and 3,2 support

commit 99b9f758bbc904f22faffcf4d83205f4a5e7bc0c upstream.

This patch add support for the MacBookAir3,1 and MacBookAir3,2 to the hid
driver.

Signed-off-by: Edgar (gimli) Hucek <gimli@dark-green.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 5b4d66dc1a05600ded73ece82be8fae8d61dc43c..5f38014e5c67c6dc29a7a60dc9b94c8a0f47698e 100644 (file)
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -53,6 +53,27 @@ struct apple_key_translation {
        u8 flags;
 };
 
+static const struct apple_key_translation macbookair_fn_keys[] = {
+       { KEY_BACKSPACE, KEY_DELETE },
+       { KEY_ENTER,    KEY_INSERT },
+       { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+       { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
+       { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
+       { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
+       { KEY_F6,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
+       { KEY_F7,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
+       { KEY_F8,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
+       { KEY_F9,       KEY_MUTE,           APPLE_FLAG_FKEY },
+       { KEY_F10,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
+       { KEY_F11,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
+       { KEY_F12,      KEY_EJECTCD,        APPLE_FLAG_FKEY },
+       { KEY_UP,       KEY_PAGEUP },
+       { KEY_DOWN,     KEY_PAGEDOWN },
+       { KEY_LEFT,     KEY_HOME },
+       { KEY_RIGHT,    KEY_END },
+       { }
+};
+
 static const struct apple_key_translation apple_fn_keys[] = {
        { KEY_BACKSPACE, KEY_DELETE },
        { KEY_ENTER,    KEY_INSERT },
@@ -151,10 +172,15 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
        if (fnmode) {
                int do_translate;
 
-               trans = apple_find_translation((hid->product < 0x21d ||
-                                       hid->product >= 0x300) ?
-                                       powerbook_fn_keys : apple_fn_keys,
-                                       usage->code);
+               if(hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
+                               hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) {
+                       trans = apple_find_translation(macbookair_fn_keys, usage->code);
+               } else if (hid->product < 0x21d || hid->product >= 0x300) {
+                       trans = apple_find_translation(powerbook_fn_keys, usage->code);
+               } else {
+                       trans = apple_find_translation(apple_fn_keys, usage->code);
+               }
+
                if (trans) {
                        if (test_bit(usage->code, asc->pressed_fn))
                                do_translate = 1;
@@ -431,6 +457,18 @@ static const struct hid_device_id apple_devices[] = {
                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
+               .driver_data = APPLE_HAS_FN },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
+               .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
+               .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
+               .driver_data = APPLE_HAS_FN },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
+               .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
+               .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 5e1b52269ff3546a4b5d5dfdb0e9f7dfb769aa08..f3f14159a7391c9631a49fbd08f319491cb3c0ae 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1287,6 +1287,12 @@ static const struct hid_device_id hid_blacklist[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
@@ -1705,6 +1711,12 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
        { }

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index d993e97e1693b83089619414167bf40d6beb9142..aef92bbe2cd5464d69729ca654d0f888016073ae 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -88,6 +88,12 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI   0x0236
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO    0x0237
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS    0x0238
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI   0x023f
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ISO    0x0240
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_JIS    0x0241
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI  0x0242
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO   0x0243
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS   0x0244
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI  0x0239
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO   0x023a
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b