R92C_LPLDO_CTRL
rtwn_pci_write_1(sc, R92C_LPLDO_CTRL,
rtwn_pci_read_1(sc, R92C_LPLDO_CTRL) | 0x10);
rtwn_pci_write_1(sc, R92C_LPLDO_CTRL,
rtwn_pci_read_1(sc, R92C_LPLDO_CTRL) & ~0x10);
urtwn_write_1(sc, R92C_LPLDO_CTRL,
urtwn_read_1(sc, R92C_LPLDO_CTRL) & ~0x10);