@@ -759,6 +759,7 @@
#define I2C_DEVICE_ID_LG_7010 0x7010
#define USB_VENDOR_ID_LOGITECH 0x046d
+#define USB_DEVICE_ID_LOGITECH_Z_10_SPK 0x0a07
#define USB_DEVICE_ID_LOGITECH_AUDIOHUB 0x0a0e
#define USB_DEVICE_ID_LOGITECH_T651 0xb00c
#define USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD 0xb309
@@ -28,6 +28,7 @@ enum lg_g15_model {
LG_G15_V2,
LG_G510,
LG_G510_USB_AUDIO,
+ LG_Z10,
};
enum lg_g15_led_type {
@@ -457,6 +458,13 @@ static int lg_g15_get_initial_led_brightness(struct lg_g15_data *g15)
return ret;
return lg_g510_update_mkey_led_brightness(g15);
+ case LG_Z10:
+ /*
+ * Getting the LCD backlight brightness is not supported.
+ * Reading Feature(2) fails with -EPIPE and this crashes
+ * the LCD and touch keys part of the speakers.
+ */
+ return 0;
}
return -EINVAL; /* Never reached */
}
@@ -626,6 +634,12 @@ static int lg_g15_raw_event(struct hid_device *hdev, struct hid_report *report,
if (data[0] == 0x02 && size == 5)
return lg_g15_v2_event(g15, data);
break;
+ case LG_Z10:
+ if (data[0] == 0x02 && size == 9) {
+ lg_g15_handle_lcd_menu_keys(g15, data);
+ input_sync(g15->input);
+ }
+ break;
case LG_G510:
case LG_G510_USB_AUDIO:
if (data[0] == 0x03 && size == 5)
@@ -660,8 +674,10 @@ static int lg_g15_register_led(struct lg_g15_data *g15, int i, const char *name)
switch (g15->model) {
case LG_G15:
case LG_G15_V2:
- g15->leds[i].cdev.brightness_set_blocking = lg_g15_led_set;
g15->leds[i].cdev.brightness_get = lg_g15_led_get;
+ fallthrough;
+ case LG_Z10:
+ g15->leds[i].cdev.brightness_set_blocking = lg_g15_led_set;
if (i < LG_G15_BRIGHTNESS_MAX) {
g15->leds[i].cdev.flags = LED_BRIGHT_HW_CHANGED;
g15->leds[i].cdev.max_brightness = 2;
@@ -802,6 +818,9 @@ static int lg_g15_probe(struct hid_device *hdev, const struct hid_device_id *id)
gkeys_settings_feature_report = 0x01;
gkeys = 18;
break;
+ case LG_Z10:
+ connect_mask = HID_CONNECT_HIDRAW;
+ break;
}
ret = hid_hw_start(hdev, connect_mask);
@@ -844,6 +863,19 @@ static int lg_g15_probe(struct hid_device *hdev, const struct hid_device_id *id)
if (ret)
goto error_hw_stop;
+ if (g15->model == LG_Z10) {
+ lg_g15_init_input_dev(hdev, g15->input, "Logitech Z-10 LCD Menu Keys");
+ ret = input_register_device(g15->input);
+ if (ret)
+ goto error_hw_stop;
+
+ ret = lg_g15_register_led(g15, 1, "z-10::lcd_backlight");
+ if (ret)
+ goto error_hw_stop;
+
+ return 0; /* All done */
+ }
+
/* Setup and register input device */
lg_g15_init_input_dev(hdev, input, "Logitech Gaming Keyboard Gaming Keys");
@@ -904,6 +936,10 @@ static const struct hid_device_id lg_g15_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
USB_DEVICE_ID_LOGITECH_G510_USB_AUDIO),
.driver_data = LG_G510_USB_AUDIO },
+ /* Z-10 speakers */
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
+ USB_DEVICE_ID_LOGITECH_Z_10_SPK),
+ .driver_data = LG_Z10 },
{ }
};
MODULE_DEVICE_TABLE(hid, lg_g15_devices);
Add support to hid-lg-g15 for the Logitech Z-10 speakers. This adds support for the LCD menu keys found on these speakers, as well as support for controlling the LCD's brightness through a LED classdev. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lg-g15.c | 38 +++++++++++++++++++++++++++++++++++++- 2 files changed, 38 insertions(+), 1 deletion(-)