diff options
Diffstat (limited to 'Documentation/input/alps.txt')
| -rw-r--r-- | Documentation/input/alps.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/input/alps.txt b/Documentation/input/alps.txt index 9c407f01d74f..ae8ba9a74ce1 100644 --- a/Documentation/input/alps.txt +++ b/Documentation/input/alps.txt | |||
| @@ -13,7 +13,8 @@ Detection | |||
| 13 | 13 | ||
| 14 | All ALPS touchpads should respond to the "E6 report" command sequence: | 14 | All ALPS touchpads should respond to the "E6 report" command sequence: |
| 15 | E8-E6-E6-E6-E9. An ALPS touchpad should respond with either 00-00-0A or | 15 | E8-E6-E6-E6-E9. An ALPS touchpad should respond with either 00-00-0A or |
| 16 | 00-00-64. | 16 | 00-00-64 if no buttons are pressed. The bits 0-2 of the first byte will be 1s |
| 17 | if some buttons are pressed. | ||
| 17 | 18 | ||
| 18 | If the E6 report is successful, the touchpad model is identified using the "E7 | 19 | If the E6 report is successful, the touchpad model is identified using the "E7 |
| 19 | report" sequence: E8-E7-E7-E7-E9. The response is the model signature and is | 20 | report" sequence: E8-E7-E7-E7-E9. The response is the model signature and is |