ISI_CTRL_DIS
isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);
} else if (pending & ISI_CTRL_DIS) {
isi_writel(isi, ISI_INTDIS, ISI_CTRL_DIS);
isi_writel(isi, ISI_INTEN, ISI_CTRL_DIS);
isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);
isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);