PADCFG1
val = readl(intel_get_padcfg(pctrl, desc->number, PADCFG1));
intel_restore_padcfg(pctrl, desc->number, PADCFG1, pads[i].padcfg1);
cfg1 = readl(intel_get_padcfg(pctrl, pin, PADCFG1));
padcfg1 = intel_get_padcfg(pctrl, pin, PADCFG1);
padcfg1 = intel_get_padcfg(pctrl, pin, PADCFG1);