PLUM_PCMCIA_PWRCTRL
plum_conf_write(regt, regh, PLUM_PCMCIA_PWRCTRL, 0);
plum_conf_write(regt, regh, PLUM_PCMCIA_PWRCTRL,
plum_conf_write(regt, regh, PLUM_PCMCIA_PWRCTRL,
plum_conf_write(regt, regh, PLUM_PCMCIA_PWRCTRL, 0);