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    Subject[PATCH 2/2] Add new U1 device ID
    Date
    -Add new Alps U1 Touchpad device ID
    -Laptop names that use this Touchpad:HP Elitebook x360 1030 G2

    Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com>
    ---
    drivers/hid/hid-alps.c | 3 +++
    drivers/hid/hid-core.c | 1 +
    drivers/hid/hid-ids.h | 1 +
    3 files changed, 5 insertions(+)

    diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
    index 13a6db1..f19a7f4 100644
    --- a/drivers/hid/hid-alps.c
    +++ b/drivers/hid/hid-alps.c
    @@ -758,6 +758,7 @@ static int alps_probe(struct hid_device *hdev, const struct hid_device_id *id)
    data->dev_type = T4;
    break;
    case HID_DEVICE_ID_ALPS_U1_DUAL:
    + case HID_DEVICE_ID_ALPS_U1:
    data->dev_type = U1;
    break;
    default:
    @@ -782,6 +783,8 @@ static const struct hid_device_id alps_id[] = {
    { HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY,
    USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL) },
    { HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY,
    + USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1) },
    + { HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY,
    USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_T4_BTNLESS) },
    { }
    };
    diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
    index f315192..0f88944 100644
    --- a/drivers/hid/hid-core.c
    +++ b/drivers/hid/hid-core.c
    @@ -1770,6 +1770,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
    { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
    { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0xf705) },
    { HID_I2C_DEVICE(USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL) },
    + { HID_I2C_DEVICE(USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1) },
    { HID_I2C_DEVICE(USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_T4_BTNLESS) },
    { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
    { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
    diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
    index 9239543..e0bad95 100644
    --- a/drivers/hid/hid-ids.h
    +++ b/drivers/hid/hid-ids.h
    @@ -75,6 +75,7 @@

    #define USB_VENDOR_ID_ALPS_JP 0x044E
    #define HID_DEVICE_ID_ALPS_U1_DUAL 0x120B
    +#define HID_DEVICE_ID_ALPS_U1 0x1215
    #define HID_DEVICE_ID_ALPS_T4_BTNLESS 0x120C

    #define USB_VENDOR_ID_AMI 0x046b
    --
    2.9.3
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