diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2019-01-03 18:09:39 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-01-04 11:16:23 -0800 |
| commit | 39be9b6d0455ed6dc6e9ac7252f56a498db5314e (patch) | |
| tree | 515e8830665fae550d62d05b9f1920ab066fe73f /drivers/input | |
| parent | 1e3c336ad8f40f88a8961c434640920fe35cc08b (diff) | |
Input: soc_button_array - add usage-page 0x01 usage-id 0xca mapping
The ACPI0011 _DSD button descriptor on a CHT based Intel Compute Sticks
contains a mapping for usage-page 0x01 usage-id 0xca.
As described in hutrr52_system_display_rotation_lock_controls_0.pdf this
should be mapped as a "System Display Rotation Lock Slider Switch", this
commit adds support for this, silencing the following warning:
soc_button_array ACPI0011:00: Unknown button index 4 upage 01 usage ca,
ignoring
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/misc/soc_button_array.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c index 23520df7650f..f53923b1593b 100644 --- a/drivers/input/misc/soc_button_array.c +++ b/drivers/input/misc/soc_button_array.c @@ -185,6 +185,10 @@ static int soc_button_parse_btn_desc(struct device *dev, info->name = "power"; info->event_code = KEY_POWER; info->wakeup = true; + } else if (upage == 0x01 && usage == 0xca) { + info->name = "rotation lock switch"; + info->event_type = EV_SW; + info->event_code = SW_ROTATE_LOCK; } else if (upage == 0x07 && usage == 0xe3) { info->name = "home"; info->event_code = KEY_LEFTMETA; |