1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2016 Socionext Inc. 4 * Author: Masahiro Yamada <yamada.masahiro (at) socionext.com> 5 */ 6 7 #ifndef MACH_PLL_H 8 #define MACH_PLL_H 9 10 #define UNIPHIER_PLL_FREQ_DEFAULT (0) 11 12 void uniphier_ld4_dpll_ssc_en(void); 13 14 int uniphier_ld20_sscpll_init(unsigned long reg_base, unsigned int freq, 15 unsigned int ssc_rate, unsigned int divn); 16 int uniphier_ld20_sscpll_ssc_en(unsigned long reg_base); 17 int uniphier_ld20_sscpll_set_regi(unsigned long reg_base, unsigned regi); 18 int uniphier_ld20_vpll27_init(unsigned long reg_base); 19 int uniphier_ld20_dspll_init(unsigned long reg_base); 20 21 #endif /* MACH_PLL_H */ 22
