/* bfin_set_vlev - Update VLEV field in VR_CTL Reg. Avoid BYPASS sequence  */
static void bfin_set_vlev(unsigned int vlev)
/* bfin_set_vlev - Update VLEV field in VR_CTL Reg. Avoid BYPASS sequence  */
static void bfin_set_vlev(unsigned int vlev)
{
	unsigned pll_lcnt;
	pll_lcnt = bfin_read_PLL_LOCKCNT();
	bfin_write_PLL_LOCKCNT(1);
	bfin_write_VR_CTL((bfin_read_VR_CTL() & ~VLEV) | vlev);
	bfin_write_PLL_LOCKCNT(pll_lcnt);
}