diff options
Diffstat (limited to 'drivers/hid/hid-lg-g15.c')
| -rw-r--r-- | drivers/hid/hid-lg-g15.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/drivers/hid/hid-lg-g15.c b/drivers/hid/hid-lg-g15.c index b76988c19f84..701ddb98e7d2 100644 --- a/drivers/hid/hid-lg-g15.c +++ b/drivers/hid/hid-lg-g15.c @@ -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); |