1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2011-2014 Panasonic Corporation 4 * Copyright (C) 2015-2016 Socionext Inc. 5 * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 6 */ 7 8 #include <linux/io.h> 9 10 #include "../sc-regs.h" 11 #include "pll.h" 12 uniphier_ld4_dpll_ssc_en(void)13void uniphier_ld4_dpll_ssc_en(void) 14 { 15 u32 tmp; 16 17 tmp = readl(SC_DPLLCTRL); 18 tmp |= SC_DPLLCTRL_SSC_EN; 19 writel(tmp, SC_DPLLCTRL); 20 } 21