The patch titled
appletouch: add Geyser IV support
has been added to the -mm tree. Its filename is
appletouch-add-geyser-iv-support.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: appletouch: add Geyser IV support
From: Julien BLACHE <jb@xxxxxxxxxxx>
The new Core2 Duo MacBook Pro has a new keyboard+trackpad named "Geyser
IV".
According to the Info.plist in the OS X kext, it looks like the Geyser IV
trackpad is identical to the Geyser III trackpad: same IOClass
(AppleUSBGrIIITrackpad), same acceleration tables.
Signed-off-by: Julien BLACHE <jb@xxxxxxxxxxx>
Cc: Dmitry Torokhov <dtor@xxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/input/appletouch.c | 21 +++++++++++++++++++--
1 files changed, 19 insertions(+), 2 deletions(-)
diff -puN drivers/usb/input/appletouch.c~appletouch-add-geyser-iv-support drivers/usb/input/appletouch.c
--- a/drivers/usb/input/appletouch.c~appletouch-add-geyser-iv-support
+++ a/drivers/usb/input/appletouch.c
@@ -47,6 +47,14 @@
#define GEYSER3_ISO_PRODUCT_ID 0x0218
#define GEYSER3_JIS_PRODUCT_ID 0x0219
+/*
+ * Geyser IV: same as Geyser III according to Info.plist in AppleUSBTrackpad.kext
+ * -> same IOClass (AppleUSBGrIIITrackpad), same acceleration tables
+ */
+#define GEYSER4_ANSI_PRODUCT_ID 0x021A
+#define GEYSER4_ISO_PRODUCT_ID 0x021B
+#define GEYSER4_JIS_PRODUCT_ID 0x021C
+
#define ATP_DEVICE(prod) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
USB_DEVICE_ID_MATCH_INT_CLASS | \
@@ -68,10 +76,16 @@ static struct usb_device_id atp_table []
{ ATP_DEVICE(GEYSER_ISO_PRODUCT_ID) },
{ ATP_DEVICE(GEYSER_JIS_PRODUCT_ID) },
+ /* Core Duo MacBook & MacBook Pro */
{ ATP_DEVICE(GEYSER3_ANSI_PRODUCT_ID) },
{ ATP_DEVICE(GEYSER3_ISO_PRODUCT_ID) },
{ ATP_DEVICE(GEYSER3_JIS_PRODUCT_ID) },
+ /* Core2 Duo MacBook & MacBook Pro */
+ { ATP_DEVICE(GEYSER4_ANSI_PRODUCT_ID) },
+ { ATP_DEVICE(GEYSER4_ISO_PRODUCT_ID) },
+ { ATP_DEVICE(GEYSER4_JIS_PRODUCT_ID) },
+
/* Terminating entry */
{ }
};
@@ -108,7 +122,7 @@ MODULE_DEVICE_TABLE (usb, atp_table);
*/
#define ATP_THRESHOLD 5
-/* MacBook Pro (Geyser 3) initialization constants */
+/* MacBook Pro (Geyser 3 & 4) initialization constants */
#define ATP_GEYSER3_MODE_READ_REQUEST_ID 1
#define ATP_GEYSER3_MODE_WRITE_REQUEST_ID 9
#define ATP_GEYSER3_MODE_REQUEST_VALUE 0x300
@@ -181,7 +195,10 @@ static inline int atp_is_geyser_3(struct
return (productId == GEYSER3_ANSI_PRODUCT_ID) ||
(productId == GEYSER3_ISO_PRODUCT_ID) ||
- (productId == GEYSER3_JIS_PRODUCT_ID);
+ (productId == GEYSER3_JIS_PRODUCT_ID) ||
+ (productId == GEYSER4_ANSI_PRODUCT_ID) ||
+ (productId == GEYSER4_ISO_PRODUCT_ID) ||
+ (productId == GEYSER4_JIS_PRODUCT_ID);
}
static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
_
Patches currently in -mm which might be from jb@xxxxxxxxxxx are
appletouch-add-geyser-iv-support.patch
-
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