diff options
Diffstat (limited to 'drivers/input/mouse/alps.h')
| -rw-r--r-- | drivers/input/mouse/alps.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index b9417e2d7ad3..793123717145 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -54,6 +54,16 @@ enum SS4_PACKET_ID { #define SS4_MASK_NORMAL_BUTTONS 0x07 +#define SS4PLUS_COUNT_PER_ELECTRODE 128 +#define SS4PLUS_NUMSENSOR_XOFFSET 16 +#define SS4PLUS_NUMSENSOR_YOFFSET 5 +#define SS4PLUS_MIN_PITCH_MM 37 + +#define IS_SS4PLUS_DEV(_b) (((_b[0]) == 0x73) && \ + ((_b[1]) == 0x03) && \ + ((_b[2]) == 0x28) \ + ) + #define SS4_1F_X_V2(_b) ((_b[0] & 0x0007) | \ ((_b[1] << 3) & 0x0078) | \ ((_b[1] << 2) & 0x0380) | \ @@ -81,6 +91,10 @@ enum SS4_PACKET_ID { ((_b[1 + _i * 3] << 5) & 0x1F00) \ ) +#define SS4_PLUS_STD_MF_X_V2(_b, _i) (((_b[0 + (_i) * 3] << 4) & 0x0070) | \ + ((_b[1 + (_i) * 3] << 4) & 0x0F80) \ + ) + #define SS4_STD_MF_Y_V2(_b, _i) (((_b[1 + (_i) * 3] << 3) & 0x0010) | \ ((_b[2 + (_i) * 3] << 5) & 0x01E0) | \ ((_b[2 + (_i) * 3] << 4) & 0x0E00) \ @@ -90,6 +104,10 @@ enum SS4_PACKET_ID { ((_b[0 + (_i) * 3] >> 3) & 0x0010) \ ) +#define SS4_PLUS_BTL_MF_X_V2(_b, _i) (SS4_PLUS_STD_MF_X_V2(_b, _i) | \ + ((_b[0 + (_i) * 3] >> 4) & 0x0008) \ + ) + #define SS4_BTL_MF_Y_V2(_b, _i) (SS4_STD_MF_Y_V2(_b, _i) | \ ((_b[0 + (_i) * 3] >> 3) & 0x0008) \ ) @@ -263,6 +281,7 @@ struct alps_data { int addr_command; u16 proto_version; u8 byte0, mask0; + u8 dev_id[3]; u8 fw_ver[3]; int flags; int x_max; |