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| author | Sandeep C S <sandeep.cs@samsung.com> | 2024-01-25 05:36:28 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2024-01-25 09:23:22 +0100 |
| commit | 46e779b087f6061d6453f3b263cc8602b407b6d1 (patch) | |
| tree | d1a2bd5f4969071a07c4505154626bee9ac6055f /drivers/hid/hid-samsung.c | |
| parent | HID: samsung: Add Samsung wireless gamepad support (diff) | |
| download | linux-46e779b087f6061d6453f3b263cc8602b407b6d1.tar.xz linux-46e779b087f6061d6453f3b263cc8602b407b6d1.zip | |
HID: samsung: Add Samsung wireless action mouse support
Add support for samsung wireless action mouse with input mapping events.
Device a004 (Samsung wireless action mouse).
Signed-off-by: Sandeep C S <sandeep.cs@samsung.com>
Signed-off-by: Junwan Cho <junwan.cho@samsung.com>
Signed-off-by: Jitender Sajwan <jitender.s21@samsung.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid/hid-samsung.c')
| -rw-r--r-- | drivers/hid/hid-samsung.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/hid/hid-samsung.c b/drivers/hid/hid-samsung.c index 217b30b71bb8..0de23a70dddb 100644 --- a/drivers/hid/hid-samsung.c +++ b/drivers/hid/hid-samsung.c @@ -323,6 +323,29 @@ static int samsung_gamepad_input_mapping(struct hid_device *hdev, return 1; } +static int samsung_actionmouse_input_mapping(struct hid_device *hdev, + struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + + dbg_hid("samsung wireless actionmouse input mapping event [0x%x], [0x%x], %ld, %ld, [0x%x]\n", + usage->hid, usage->hid & HID_USAGE, hi->input->evbit[0], hi->input->absbit[0], + usage->hid & HID_USAGE_PAGE); + + if (((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER) && ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)) + return 0; + + switch (usage->hid & HID_USAGE) { + case 0x301: + samsung_kbd_mouse_map_key_clear(254); + break; + default: + return 0; + } + + return 1; +} + static __u8 *samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { @@ -346,6 +369,9 @@ static int samsung_input_mapping(struct hid_device *hdev, struct hid_input *hi, else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD) ret = samsung_gamepad_input_mapping(hdev, hi, field, usage, bit, max); + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE) + ret = samsung_actionmouse_input_mapping(hdev, + hi, field, usage, bit, max); return ret; } @@ -390,6 +416,7 @@ static const struct hid_device_id samsung_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE) }, { } }; MODULE_DEVICE_TABLE(hid, samsung_devices); |