diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2017-11-26 16:40:10 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-12-01 09:58:35 +0100 |
| commit | 762f948c97132967b8154f48909daf221d090777 (patch) | |
| tree | 0759c3c2346b24b9f77b6f0ce55f355a3a2d3750 /drivers/hid/hid-asus.c | |
| parent | HID: Add special driver for Jabra devices (diff) | |
| download | linux-762f948c97132967b8154f48909daf221d090777.tar.xz linux-762f948c97132967b8154f48909daf221d090777.zip | |
HID: asus: Add product-id for the T100TAF and T100HA keyboard docks
The T100TAF and T100HA keyboard docks have the same special keys and
custom protocol multitouch touchpad as the T100TA, but use a different
product id.
The T100TAF and T100HA both use the same product id, but the T100HA's
touchpad has a different coordinate range.
This commits adds supports for the new USB id and uses a dmi-check to
determine if we're dealing with the T100TAF or T100HA.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=197849
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-asus.c')
| -rw-r--r-- | drivers/hid/hid-asus.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 1bb7b63b3150..6d2894b7d8e7 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -26,6 +26,7 @@ * any later version. */ +#include <linux/dmi.h> #include <linux/hid.h> #include <linux/module.h> #include <linux/input/mt.h> @@ -119,6 +120,15 @@ static const struct asus_touchpad_info asus_t100ta_tp = { .max_contacts = 5, }; +static const struct asus_touchpad_info asus_t100ha_tp = { + .max_x = 2640, + .max_y = 1320, + .res_x = 30, /* units/mm */ + .res_y = 29, /* units/mm */ + .contact_size = 5, + .max_contacts = 5, +}; + static const struct asus_touchpad_info asus_t100chi_tp = { .max_x = 2640, .max_y = 1320, @@ -606,7 +616,14 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id) if (intf->altsetting->desc.bInterfaceNumber == T100_TPAD_INTF) { drvdata->quirks = QUIRK_SKIP_INPUT_MAPPING; - drvdata->tp = &asus_t100ta_tp; + /* + * The T100HA uses the same USB-ids as the T100TAF, + * but has different max_x / max_y values. + */ + if (dmi_match(DMI_PRODUCT_NAME, "T100HAN")) + drvdata->tp = &asus_t100ha_tp; + else + drvdata->tp = &asus_t100ta_tp; } } @@ -751,7 +768,10 @@ static const struct hid_device_id asus_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3), QUIRK_G752_KEYBOARD }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, - USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD), + USB_DEVICE_ID_ASUSTEK_T100TA_KEYBOARD), + QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES }, + { 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_CHICONY, USB_DEVICE_ID_ASUS_AK1D) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, |