Hi,
This patch adds support for the special adb buttons of the aluminium
PowerBook G4.
Signed-off-by: Andreas Jaggi <[EMAIL PROTECTED]>
diff -uNr a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
--- a/drivers/macintosh/adbhid.c 2005-04-09 22:49:49.000000000 +0200
+++ b/drivers/macintosh/adbhid.c 2005-04-10 15:27:54.000000000 +0200
@@ -555,6 +555,42 @@
#endif /* CONFIG_PMAC_BACKLIGHT */
input_report_key(&adbhid[id]->input, KEY_BRIGHTNESSUP,
down);
break;
+
+ case 0xc: /* videomode switch */
+ input_report_key(&adbhid[id]->input,
KEY_SWITCHVIDEOMODE, down);
+ break;
+
+ case 0xd: /* keyboard illumination toggle */
+ input_report_key(&adbhid[id]->input,
KEY_KBDILLUMTOGGLE, down);
+ break;
+
+ case 0xe: /* keyboard illumination decrease */
+ input_report_key(&adbhid[id]->input, KEY_KBDILLUMDOWN,
down);
+ break;
+
+ case 0xf:
+ switch (data[1]) {
+ case 0x8f:
+ case 0x0f:
+ /* keyboard illumination increase */
+ input_report_key(&adbhid[id]->input,
KEY_KBDILLUMUP, down);
+ break;
+
+ case 0x7f:
+ case 0xff:
+ /* keypad overlay toogle */
+ break;
+
+ default:
+ printk(KERN_INFO "Unhandled ADB_MISC event
%02x, %02x, %02x, %02x\n",
+ data[0], data[1], data[2], data[3]);
+ break;
+ }
+ break;
+ default:
+ printk(KERN_INFO "Unhandled ADB_MISC event %02x, %02x,
%02x, %02x\n",
+ data[0], data[1], data[2], data[3]);
+ break;
}
}
break;
@@ -775,6 +811,10 @@
set_bit(KEY_BRIGHTNESSUP, adbhid[id]->input.keybit);
set_bit(KEY_BRIGHTNESSDOWN, adbhid[id]->input.keybit);
set_bit(KEY_EJECTCD, adbhid[id]->input.keybit);
+ set_bit(KEY_SWITCHVIDEOMODE, adbhid[id]->input.keybit);
+ set_bit(KEY_KBDILLUMTOGGLE, adbhid[id]->input.keybit);
+ set_bit(KEY_KBDILLUMDOWN, adbhid[id]->input.keybit);
+ set_bit(KEY_KBDILLUMUP, adbhid[id]->input.keybit);
break;
}
if (adbhid[id]->name[0])
diff -uNr a/include/linux/input.h b/include/linux/input.h
--- a/include/linux/input.h 2005-04-09 22:49:49.000000000 +0200
+++ b/include/linux/input.h 2005-04-10 15:28:33.214974136 +0200
@@ -328,6 +328,11 @@
#define KEY_BRIGHTNESSUP 225
#define KEY_MEDIA 226
+#define KEY_SWITCHVIDEOMODE 227
+#define KEY_KBDILLUMTOGGLE 228
+#define KEY_KBDILLUMDOWN 229
+#define KEY_KBDILLUMUP 230
+
#define KEY_UNKNOWN 240
#define BTN_MISC 0x100
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
