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authorMichel Daenzer <michel@tungstengraphics.com>2007-10-24 16:30:37 +0200
committerJiri Kosina <jkosina@suse.cz>2008-01-28 14:51:19 +0100
commita45d82d19a6c2a717bcc33cff243199b77fa0082 (patch)
treec0a9a9e4010ae1e09bc3a7dec4c8a890e2949f96
parentHID: Rename some code identifiers from PowerBook specific to Apple generic (diff)
downloadlinux-dev-a45d82d19a6c2a717bcc33cff243199b77fa0082.tar.xz
linux-dev-a45d82d19a6c2a717bcc33cff243199b77fa0082.zip
HID: Add support for Apple aluminum USB keyboards.
Reuse the existing quirks for Apple laptop USB keyboards. Signed-off-by: Michel Daenzer <michel@tungstengraphics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to '')
-rw-r--r--drivers/hid/hid-input.c24
-rw-r--r--drivers/hid/usbhid/Kconfig5
-rw-r--r--drivers/hid/usbhid/hid-quirks.c6
3 files changed, 32 insertions, 3 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 85803f183fcc..8c4c908177fa 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -101,6 +101,22 @@ struct hidinput_key_translation {
#define APPLE_FLAG_FKEY 0x01
+static struct hidinput_key_translation apple_fn_keys[] = {
+ { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+ { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
+ { KEY_F3, KEY_CYCLEWINDOWS, APPLE_FLAG_FKEY }, /* Exposé */
+ { KEY_F4, KEY_FN_F4, APPLE_FLAG_FKEY }, /* Dashboard */
+ { KEY_F5, KEY_FN_F5 },
+ { KEY_F6, KEY_FN_F6 },
+ { KEY_F7, KEY_BACK, APPLE_FLAG_FKEY },
+ { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
+ { KEY_F9, KEY_FORWARD, APPLE_FLAG_FKEY },
+ { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
+ { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
+ { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
+ { }
+};
+
static struct hidinput_key_translation powerbook_fn_keys[] = {
{ KEY_BACKSPACE, KEY_DELETE },
{ KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
@@ -178,7 +194,10 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
if (hid_apple_fnmode) {
int do_translate;
- trans = find_translation(powerbook_fn_keys, usage->code);
+ trans = find_translation((hid->product < 0x220 ||
+ hid->product >= 0x300) ?
+ powerbook_fn_keys : apple_fn_keys,
+ usage->code);
if (trans) {
if (test_bit(usage->code, hid->apple_pressed_fn))
do_translate = 1;
@@ -236,6 +255,9 @@ static void hidinput_apple_setup(struct input_dev *input)
set_bit(KEY_NUMLOCK, input->keybit);
/* Enable all needed keys */
+ for (trans = apple_fn_keys; trans->from; trans++)
+ set_bit(trans->to, input->keybit);
+
for (trans = powerbook_fn_keys; trans->from; trans++)
set_bit(trans->to, input->keybit);
diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig
index c557d7040a69..7160fa65d79b 100644
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@@ -25,12 +25,13 @@ comment "Input core support is needed for USB HID input layer or HIDBP support"
depends on USB_HID && INPUT=n
config USB_HIDINPUT_POWERBOOK
- bool "Enable support for iBook/PowerBook/MacBook/MacBookPro special keys"
+ bool "Enable support for Apple laptop/aluminum USB special keys"
default n
depends on USB_HID
help
Say Y here if you want support for the special keys (Fn, Numlock) on
- Apple iBooks, PowerBooks, MacBooks and MacBook Pros.
+ Apple iBooks, PowerBooks, MacBooks, MacBook Pros and aluminum USB
+ keyboards.
If unsure, say N.
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 127f24a93b09..3304b0ab39f7 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -59,6 +59,9 @@
#define USB_DEVICE_ID_APPLE_GEYSER4_ANSI 0x021a
#define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b
#define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
+#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_FOUNTAIN_TP_ONLY 0x030a
#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
@@ -551,6 +554,9 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI, HID_QUIRK_APPLE_HAS_FN },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS, HID_QUIRK_APPLE_HAS_FN },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },