diff options
| -rw-r--r-- | drivers/hid/hid-sony.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 937050971ccd..aeb8b41bc5b0 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -59,9 +59,16 @@ #define MAX_LEDS 4 +/* + * The Sixaxis reports both digital and analog values for each button on the + * controller except for Start, Select and the PS button. The controller ends + * up reporting 27 axes which causes them to spill over into the multi-touch + * axis values. Additionally, the controller only has 20 actual, physical axes + * so there are several unused axes in between the used ones. + */ static __u8 sixaxis_rdesc[] = { 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x04, /* Usage (Joystik), */ + 0x09, 0x04, /* Usage (Joystick), */ 0xA1, 0x01, /* Collection (Application), */ 0xA1, 0x02, /* Collection (Logical), */ 0x85, 0x01, /* Report ID (1), */ |