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HID: samsung: Add Samsung wireless action mouse support

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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>
This commit is contained in:
Sandeep C S 2024-01-25 10:06:28 +05:30 committed by Jiri Kosina
parent 944536c2a4
commit 46e779b087
2 changed files with 28 additions and 0 deletions
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1
drivers/hid/hid-ids.h
View File

@ -1148,6 +1148,7 @@
#define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE 0x0600
#define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD 0x7021
#define USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD 0xa000
#define USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE 0xa004
#define USB_VENDOR_ID_SEMICO 0x1a2c
#define USB_DEVICE_ID_SEMICO_USB_KEYKOARD 0x0023

27
drivers/hid/hid-samsung.c
View File

@ -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);