WM_GET
r = lg_wmab(dev, WM_FAN_MODE, WM_GET, 0);
r = lg_wmbb(dev, WMBB_USB_CHARGE, WM_GET, 0);
r = lg_wmab(dev, WM_READER_MODE, WM_GET, 0);
r = lg_wmab(dev, WM_FN_LOCK, WM_GET, 0);
r = lg_wmbb(&pf_device->dev, WMBB_BATT_LIMIT, WM_GET, 0);
r = lg_wmab(&pf_device->dev, WM_BATT_LIMIT, WM_GET, 0);
r = lg_wmab(dev, WM_KEY_LIGHT, WM_GET, 0);