From: Chris Chiu <chiu@xxxxxxxxxxxx>
Add support for the special keys found on the internal keyboard of the
Asus Republic of Gamers (ROG) laptop models GL553VD, GL553VE, GL753VD
and GL753VE.
Signed-off-by: Chris Chiu <chiu@xxxxxxxxxxxx>
---
drivers/hid/Kconfig | 5 ++++-
drivers/hid/hid-asus.c | 38 ++++++++++++++++++++++++++++++++++++++
drivers/hid/hid-core.c | 2 ++
drivers/hid/hid-ids.h | 2 ++
4 files changed, 46 insertions(+), 1 deletion(-)
v2: Moved Kconfig dependency change to another patch.
Use special usage code directly in hid-asus.c.
Drop ", 0" driver_data.
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 51e6e9e..31bb0b2 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -137,11 +137,14 @@ config HID_APPLEIR
config HID_ASUS
tristate "Asus"
---help---
- Support for Asus notebook built-in keyboard and touchpad via i2c.
+ Support for Asus notebook built-in keyboard and touchpad via i2c, and
+ the Asus Republic of Gamers laptop keyboard special keys.
Supported devices:
- EeeBook X205TA
- VivoBook E200HA
+ - GL553V series
+ - GL753V series
config HID_AUREAL
tristate "Aureal"
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 70b12f8..5bae6ff 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -199,6 +199,8 @@ static int asus_input_configured(struct hid_device *hdev, struct hid_input *hi)
return 0;
}
+#define rog_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, \
+ max, EV_KEY, (c))
static int asus_input_mapping(struct hid_device *hdev,
struct hid_input *hi, struct hid_field *field,
struct hid_usage *usage, unsigned long **bit,
@@ -213,6 +215,38 @@ static int asus_input_mapping(struct hid_device *hdev,
return -1;
}
+ /* ASUS Republic of Gamers laptop keyboard hotkeys */
+ if ((usage->hid & HID_USAGE_PAGE) == 0xff310000) {
+ set_bit(EV_REP, hi->input->evbit);
+ switch (usage->hid & HID_USAGE) {
+ case 0x10: rog_map_key_clear(KEY_BRIGHTNESSDOWN); break;
+ case 0x20: rog_map_key_clear(KEY_BRIGHTNESSUP); break;
+ case 0x35: rog_map_key_clear(KEY_DISPLAY_OFF); break;
+ case 0x6c: rog_map_key_clear(KEY_SLEEP); break;
+ case 0x82: rog_map_key_clear(KEY_CAMERA); break;
+ case 0x88: rog_map_key_clear(KEY_WLAN); break;
+ case 0xb5: rog_map_key_clear(KEY_CALC); break;
+ case 0xc4: rog_map_key_clear(KEY_KBDILLUMUP); break;
+ case 0xc5: rog_map_key_clear(KEY_KBDILLUMDOWN); break;
+
+ /* ASUS touchpad toggle */
+ case 0x6b: rog_map_key_clear(KEY_F21); break;
+
+ /* ROG key */
+ case 0x38: rog_map_key_clear(KEY_PROG1); break;
+
+ /* Fn+C ASUS Splendid */
+ case 0xba: rog_map_key_clear(KEY_PROG2); break;
+
+ /* Fn+Space Power4Gear Hybrid */
+ case 0x5c: rog_map_key_clear(KEY_PROG3); break;
+
+ default:
+ return 0;
+ }
+ return 1;
+ }
+
return 0;
}
@@ -323,6 +357,10 @@ static const struct hid_device_id asus_devices[] = {
USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD), KEYBOARD_QUIRKS},
{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK,
USB_DEVICE_ID_ASUSTEK_TOUCHPAD), TOUCHPAD_QUIRKS },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
+ USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
+ USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2) },
{ }
};
MODULE_DEVICE_TABLE(hid, asus_devices);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index e9e87d3..bbc3c3b 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1854,6 +1854,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD) },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_TOUCHPAD) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 86c95d3..ea5b968 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -175,6 +175,8 @@
#define USB_DEVICE_ID_ASUSTEK_LCM2 0x175b
#define USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD 0x8585
#define USB_DEVICE_ID_ASUSTEK_TOUCHPAD 0x0101
+#define USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1 0x1854
+#define USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2 0x1837
#define USB_VENDOR_ID_ATEN 0x0557
#define USB_DEVICE_ID_ATEN_UC100KM 0x2004
--
2.9.3
--
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