The patch titled input: bcm5974: Add support for the Macbook 5 (Unibody) has been removed from the -mm tree. Its filename was input-bcm5974-add-support-for-the-macbook-5-unibody.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: input: bcm5974: Add support for the Macbook 5 (Unibody) From: "Henrik Rydberg" <rydberg@xxxxxxxxxxx> Add support for the new unibody Macbook, with physically integrated button and trackpad. A new button, BTN_TOOL_PRESS, is introduced to allow for non-trivial handling of this device in user space. Signed-off-by: Henrik Rydberg <rydberg@xxxxxxxxxxx> Tested-by: David M. Lary <dmlary@xxxxxxxxx> Cc: Dmitry Torokhov <dtor@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/input/mouse/bcm5974.c | 42 ++++++++++++++++++++++++++++++-- include/linux/input.h | 1 2 files changed, 41 insertions(+), 2 deletions(-) diff -puN drivers/input/mouse/bcm5974.c~input-bcm5974-add-support-for-the-macbook-5-unibody drivers/input/mouse/bcm5974.c --- a/drivers/input/mouse/bcm5974.c~input-bcm5974-add-support-for-the-macbook-5-unibody +++ a/drivers/input/mouse/bcm5974.c @@ -51,6 +51,10 @@ #define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI 0x0230 #define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO 0x0231 #define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS 0x0232 +/* Macbook5,1 (unibody), aka wellspring3 */ +#define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI 0x0236 +#define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO 0x0237 +#define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS 0x0238 #define BCM5974_DEVICE(prod) { \ .match_flags = (USB_DEVICE_ID_MATCH_DEVICE | \ @@ -72,6 +76,10 @@ static const struct usb_device_id bcm597 BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI), BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING2_ISO), BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING2_JIS), + /* Macbook5,1 */ + BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI), + BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_ISO), + BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_JIS), /* Terminating entry */ {} }; @@ -98,11 +106,19 @@ struct bt_data { /* trackpad header types */ enum tp_type { - TYPE1 /* plain trackpad */ + TYPE1, /* plain trackpad */ + TYPE2 /* button integrated in trackpad */ }; /* trackpad finger data offsets */ #define FINGER_TYPE1 26 +#define FINGER_TYPE2 30 + +/* trackpad button data offsets */ +#define BUTTON_TYPE2 15 + +/* integrated button capability by configuration */ +#define HAS_INTEGRATED_BUTTON(c) (c->tp_type == TYPE2) /* trackpad finger structure */ struct tp_finger { @@ -202,6 +218,17 @@ static const struct bcm5974_config bcm59 { DIM_X, DIM_X / SN_COORD, -4824, 4824 }, { DIM_Y, DIM_Y / SN_COORD, -172, 4290 } }, + { + USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI, + USB_DEVICE_ID_APPLE_WELLSPRING3_ISO, + USB_DEVICE_ID_APPLE_WELLSPRING3_JIS, + 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, -4460, 5166 }, + { DIM_Y, DIM_Y / SN_COORD, -75, 6700 } + }, {} }; @@ -259,6 +286,8 @@ static void setup_events_to_report(struc __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit); __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit); + if (HAS_INTEGRATED_BUTTON(cfg)) + __set_bit(BTN_TOOL_PRESS, input_dev->keybit); __set_bit(BTN_LEFT, input_dev->keybit); } @@ -281,7 +310,7 @@ static int report_tp_state(struct bcm597 const struct tp_finger *f; struct input_dev *input = dev->input; int raw_p, raw_w, raw_x, raw_y, raw_n; - int ptest = 0, origin = 0, nmin = 0, nmax = 0; + int ptest = 0, origin = 0, ibt = 0, nmin = 0, nmax = 0; int abs_p = 0, abs_w = 0, abs_x = 0, abs_y = 0; if (size < c->tp_offset || (size - c->tp_offset) % SIZEOF_FINGER != 0) @@ -303,6 +332,10 @@ static int report_tp_state(struct bcm597 ptest = int2bound(&c->p, raw_p); origin = raw2int(f->origin); + + /* set the integrated button if applicable */ + if (c->tp_type == TYPE2) + ibt = raw2int(dev->tp_data[BUTTON_TYPE2]); } /* while tracking finger still valid, count all fingers */ @@ -346,6 +379,11 @@ static int report_tp_state(struct bcm597 } + if (HAS_INTEGRATED_BUTTON(c)) { + input_report_key(input, BTN_TOOL_PRESS, ibt); + input_report_key(input, BTN_LEFT, ibt); + } + input_sync(input); return 0; diff -puN include/linux/input.h~input-bcm5974-add-support-for-the-macbook-5-unibody include/linux/input.h --- a/include/linux/input.h~input-bcm5974-add-support-for-the-macbook-5-unibody +++ a/include/linux/input.h @@ -440,6 +440,7 @@ struct input_absinfo { #define BTN_TOOL_FINGER 0x145 #define BTN_TOOL_MOUSE 0x146 #define BTN_TOOL_LENS 0x147 +#define BTN_TOOL_PRESS 0x148 /* The trackpad is a physical button */ #define BTN_TOUCH 0x14a #define BTN_STYLUS 0x14b #define BTN_STYLUS2 0x14c _ Patches currently in -mm which might be from rydberg@xxxxxxxxxxx are linux-next.patch input-mousedev-distinguish-a-moving-finger-from-a-tapping-finger.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html