diff options
Diffstat (limited to 'drivers/input/mouse/synaptics.h')
| -rw-r--r-- | drivers/input/mouse/synaptics.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h index a9efbf3e3ea1..0ea7616e8fe1 100644 --- a/drivers/input/mouse/synaptics.h +++ b/drivers/input/mouse/synaptics.h @@ -74,6 +74,8 @@ * 2 0x04 reduced filtering firmware does less filtering on * position data, driver should watch * for noise. + * 2 0x08 image sensor image sensor tracks 5 fingers, but only + * reports 2. * 2 0x20 report min query 0x0f gives min coord reported */ #define SYN_CAP_CLICKPAD(ex0c) ((ex0c) & 0x100000) /* 1-button ClickPad */ @@ -82,6 +84,7 @@ #define SYN_CAP_MIN_DIMENSIONS(ex0c) ((ex0c) & 0x002000) #define SYN_CAP_ADV_GESTURE(ex0c) ((ex0c) & 0x080000) #define SYN_CAP_REDUCED_FILTERING(ex0c) ((ex0c) & 0x000400) +#define SYN_CAP_IMAGE_SENSOR(ex0c) ((ex0c) & 0x000800) /* synaptics modes query bits */ #define SYN_MODE_ABSOLUTE(m) ((m) & (1 << 7)) |