FIFO_IF_DISABLE
fifo_disable = readl_relaxed(gi2c->se.base + GENI_IF_DISABLE_RO) & FIFO_IF_DISABLE;
geni_clrbits32(se->base + SE_FIFO_IF_DISABLE, FIFO_IF_DISABLE);
geni_setbits32(se->base + SE_FIFO_IF_DISABLE, FIFO_IF_DISABLE);
fifo_disable = readl(se->base + GENI_IF_DISABLE_RO) & FIFO_IF_DISABLE;