diff options
| author | Andreas Jaggi <andreas.jaggi@waterwave.ch> | 2005-05-01 08:58:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:58:41 -0700 |
| commit | 146a4b3bdfb5641bfbf975e29680b482b8b343ba (patch) | |
| tree | b483a82225ad7f7a83848dc3c7d436eddfd377be | |
| parent | 616299afcebfb2228f45a95aac7e63704c3733fc (diff) | |
| download | linux-146a4b3bdfb5641bfbf975e29680b482b8b343ba.tar.bz2 | |
[PATCH] macintosh/adbhid.c: adb buttons support for aluminium PowerBook G4
This patch adds support for the special adb buttons of the aluminium
PowerBook G4.
Signed-off-by: Andreas Jaggi <andreas.jaggi@waterwave.ch>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/macintosh/adbhid.c | 40 | ||||
| -rw-r--r-- | include/linux/input.h | 5 |
2 files changed, 45 insertions, 0 deletions
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c index 8f93d01d8928..db654e8bd67e 100644 --- a/drivers/macintosh/adbhid.c +++ b/drivers/macintosh/adbhid.c @@ -555,6 +555,42 @@ adbhid_buttons_input(unsigned char *data, int nb, struct pt_regs *regs, int auto #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 @@ adbhid_input_register(int id, int default_id, int original_handler_id, 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 --git a/include/linux/input.h b/include/linux/input.h index b70df8fe60e6..72731d7d189e 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -328,6 +328,11 @@ struct input_absinfo { #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 |