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* [PATCH] input: bcm5974: Add support for newer MacBookPro8,2
@ 2011-08-16  6:20 Andrew Drake
  2011-08-16  7:13 ` Wanlong Gao
  0 siblings, 1 reply; 9+ messages in thread
From: Andrew Drake @ 2011-08-16  6:20 UTC (permalink / raw)
  To: linux-input, rydberg

I just received a new MacBook Pro, product name MacBookPro8,2. It came
with a newer/higher resolution touchpad than others with the same
product name with USB ID 05ac:0252. The following patch (which applies
on top of 3.1-rc2) adds support for this device.

Signed-off-by: Andrew Drake <adrake@adrake.org>
---
 drivers/input/mouse/bcm5974.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 3126983..a0a4964 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -67,6 +67,10 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI	0x0245
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_ISO	0x0246
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_JIS	0x0247
+/* Macbook8,2 (unibody) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI	0x0252
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO	0x0253
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS	0x0254

 #define BCM5974_DEVICE(prod) {					\
 	.match_flags = (USB_DEVICE_ID_MATCH_DEVICE |		\
@@ -104,6 +108,10 @@ static const struct usb_device_id bcm5974_table[] = {
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_ISO),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
+	/* MacbookPro8,2 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 	/* Terminating entry */
 	{}
 };
@@ -294,6 +302,18 @@ static const struct bcm5974_config
bcm5974_config_table[] = {
 		{ DIM_X, DIM_X / SN_COORD, -4415, 5050 },
 		{ DIM_Y, DIM_Y / SN_COORD, -55, 6680 }
 	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4750, 5280 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6730 }
+	},
 	{}
 };




^ permalink raw reply related	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2011-08-16 10:03 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-08-16  6:20 [PATCH] input: bcm5974: Add support for newer MacBookPro8,2 Andrew Drake
2011-08-16  7:13 ` Wanlong Gao
2011-08-16  8:05   ` Andrew Drake
2011-08-16  8:21     ` Wanlong Gao
2011-08-16  8:31       ` Andrew Drake
2011-08-16  8:43         ` Wanlong Gao
2011-08-16  8:53         ` Wanlong Gao
2011-08-16  9:46           ` Andrew Drake
2011-08-16 10:01             ` Wanlong Gao

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