u-boot-brain/arch/arm/mach-uniphier/ph1-pro4/pll_spectrum.c

19 lines
292 B
C

/*
* Copyright (C) 2011-2014 Panasonic Corporation
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/sc-regs.h>
void enable_dpll_ssc(void)
{
u32 tmp;
tmp = readl(SC_DPLLCTRL);
tmp |= SC_DPLLCTRL_SSC_EN;
writel(tmp, SC_DPLLCTRL);
}