FLINTDMACR
dev_err(&flctl->pdev->dev, "flste irq: %x\n", readl(FLINTDMACR(flctl)));
writel(flctl->flintdmacr_base, FLINTDMACR(flctl));
writel(flctl->flintdmacr_base | AC1CLR | AC0CLR, FLINTDMACR(flctl));
writel(flctl->flintdmacr_base, FLINTDMACR(flctl));
reg = readl(FLINTDMACR(flctl));
writel(reg, FLINTDMACR(flctl));
reg = readl(FLINTDMACR(flctl));
writel(reg, FLINTDMACR(flctl));