PWD_SUSPEND_EN
rtsx_pci_write_register(pcr, PWD_SUSPEND_EN, 0xFF, 0xFB);
rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWD_SUSPEND_EN, 0xFF, 0xFF);
rtsx_pci_write_register(pcr, PWD_SUSPEND_EN, 0xFF, 0xFB);
rtsx_pci_write_register(pcr, PWD_SUSPEND_EN, 0xFF, 0xFF);