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| author | Aleix Roca Nonell <kernelrocks@gmail.com> | 2018-12-16 16:53:19 +0100 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2018-12-17 11:10:39 +0100 |
| commit | 0e1f37d120ec316e78b62ee570eec98e808ff0a4 (patch) | |
| tree | 92d8765c3f2e32a9475f24df48d93d604f760863 /drivers/hid/hid-asus.c | |
| parent | HID: asus: Add support for the ASUS FX503VD laptop (diff) | |
| download | linux-0e1f37d120ec316e78b62ee570eec98e808ff0a4.tar.xz linux-0e1f37d120ec316e78b62ee570eec98e808ff0a4.zip | |
HID: asus: Add support for the ASUS T101HA keyboard dock
The ASUS T101HA keyboard dock generates HID events using the ASUS vendor
specific UsagePage 0xff31. In consequence, some multimedia keys such as
brightness up and down are not working with hid-generic.
This commit adds the T101HA dock into the supported device list of the
hid-asus driver. It also prevents the dock's integrated touchpad to be
bound with hid-asus given that it is already working fine with
hid-multitouch.
Signed-off-by: Aleix Roca Nonell <kernelrocks@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/hid-asus.c')
| -rw-r--r-- | drivers/hid/hid-asus.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index ab8bd40a77ed..951bb17ae8b2 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -70,6 +70,7 @@ MODULE_DESCRIPTION("Asus HID Keyboard and TouchPad"); #define QUIRK_T100_KEYBOARD BIT(6) #define QUIRK_T100CHI BIT(7) #define QUIRK_G752_KEYBOARD BIT(8) +#define QUIRK_T101HA_DOCK BIT(9) #define I2C_KEYBOARD_QUIRKS (QUIRK_FIX_NOTEBOOK_REPORT | \ QUIRK_NO_INIT_REPORTS | \ @@ -699,6 +700,11 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; } + /* use hid-multitouch for T101HA touchpad */ + if (id->driver_data & QUIRK_T101HA_DOCK && + hdev->collection->usage == HID_GD_MOUSE) + return -ENODEV; + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) { hid_err(hdev, "Asus hw start failed: %d\n", ret); @@ -830,6 +836,8 @@ static const struct hid_device_id asus_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100TAF_KEYBOARD), QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES }, + { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, + USB_DEVICE_ID_ASUSTEK_T101HA_KEYBOARD), QUIRK_T101HA_DOCK }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_ASUS_AK1D) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_ASUS_MD_5112) }, |