HID: lenovo: Add support for ThinkPad X1 Tablet Thin Keyboard Gen2

[ Upstream commit a8905238c3bbe13db90065ed74682418f23830c3 ]

Add "Thinkpad X1 Tablet Gen 2 Keyboard" PID to hid-lenovo driver to fix trackpoint not working issue.

Signed-off-by: Akira Inoue <niyarium@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index a8665d57094b227a3bf8580754d82e9382489248..c0ce11393f0fbb314f99a6cf10d03c48c34445a4 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -807,6 +807,7 @@
 #define USB_DEVICE_ID_LENOVO_TPPRODOCK 0x6067
 #define USB_DEVICE_ID_LENOVO_X1_COVER  0x6085
 #define USB_DEVICE_ID_LENOVO_X1_TAB    0x60a3
+#define USB_DEVICE_ID_LENOVO_X1_TAB2   0x60a4
 #define USB_DEVICE_ID_LENOVO_X1_TAB3   0x60b5
 #define USB_DEVICE_ID_LENOVO_X12_TAB   0x60fe
 #define USB_DEVICE_ID_LENOVO_X12_TAB2  0x61ae

diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index ee65da98c7d5b59730c1834dcaebb5e89732d4f5..32cb2e75228c4b6ca1cd8c3216989721855ca752 100644 (file)
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -473,6 +473,7 @@ static int lenovo_input_mapping(struct hid_device *hdev,
                return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field,
                                                               usage, bit, max);
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                return lenovo_input_mapping_x1_tab_kbd(hdev, hi, field, usage, bit, max);
        default:
@@ -587,6 +588,7 @@ static ssize_t attr_fn_lock_store(struct device *dev,
                break;
        case USB_DEVICE_ID_LENOVO_TP10UBKBD:
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                ret = lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value);
                if (ret)
@@ -782,6 +784,7 @@ static int lenovo_event(struct hid_device *hdev, struct hid_field *field,
                return lenovo_event_cptkbd(hdev, field, usage, value);
        case USB_DEVICE_ID_LENOVO_TP10UBKBD:
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                return lenovo_event_tp10ubkbd(hdev, field, usage, value);
        default:
@@ -1065,6 +1068,7 @@ static int lenovo_led_brightness_set(struct led_classdev *led_cdev,
                break;
        case USB_DEVICE_ID_LENOVO_TP10UBKBD:
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                ret = lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value);
                break;
@@ -1296,6 +1300,7 @@ static int lenovo_probe(struct hid_device *hdev,
                break;
        case USB_DEVICE_ID_LENOVO_TP10UBKBD:
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                ret = lenovo_probe_tp10ubkbd(hdev);
                break;
@@ -1383,6 +1388,7 @@ static void lenovo_remove(struct hid_device *hdev)
                break;
        case USB_DEVICE_ID_LENOVO_TP10UBKBD:
        case USB_DEVICE_ID_LENOVO_X1_TAB:
+       case USB_DEVICE_ID_LENOVO_X1_TAB2:
        case USB_DEVICE_ID_LENOVO_X1_TAB3:
                lenovo_remove_tp10ubkbd(hdev);
                break;
@@ -1433,6 +1439,8 @@ static const struct hid_device_id lenovo_devices[] = {
         */
        { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
                     USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB) },
+       { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
+                    USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB2) },
        { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
                     USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB3) },
        { }

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 6386043aab0bbf6ad4dfb51dbba44d6c428eac37..becd4c1ccf93c1176847004a2f5643c0ebaec63a 100644 (file)
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2110,12 +2110,18 @@ static const struct hid_device_id mt_devices[] = {
                HID_DEVICE(BUS_I2C, HID_GROUP_GENERIC,
                        USB_VENDOR_ID_LG, I2C_DEVICE_ID_LG_7010) },
 
-       /* Lenovo X1 TAB Gen 2 */
+       /* Lenovo X1 TAB Gen 1 */
        { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
                HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
                           USB_VENDOR_ID_LENOVO,
                           USB_DEVICE_ID_LENOVO_X1_TAB) },
 
+       /* Lenovo X1 TAB Gen 2 */
+       { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
+               HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
+                          USB_VENDOR_ID_LENOVO,
+                          USB_DEVICE_ID_LENOVO_X1_TAB2) },
+
        /* Lenovo X1 TAB Gen 3 */
        { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
                HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,