1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2019 BayLibre, SAS. 4*4882a593Smuzhiyun * Author: Jerome Brunet <jbrunet@baylibre.com> 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __MESON_CLK_MPLL_H 8*4882a593Smuzhiyun #define __MESON_CLK_MPLL_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/clk-provider.h> 11*4882a593Smuzhiyun #include <linux/spinlock.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include "parm.h" 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun struct meson_clk_mpll_data { 16*4882a593Smuzhiyun struct parm sdm; 17*4882a593Smuzhiyun struct parm sdm_en; 18*4882a593Smuzhiyun struct parm n2; 19*4882a593Smuzhiyun struct parm ssen; 20*4882a593Smuzhiyun struct parm misc; 21*4882a593Smuzhiyun const struct reg_sequence *init_regs; 22*4882a593Smuzhiyun unsigned int init_count; 23*4882a593Smuzhiyun spinlock_t *lock; 24*4882a593Smuzhiyun u8 flags; 25*4882a593Smuzhiyun }; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define CLK_MESON_MPLL_ROUND_CLOSEST BIT(0) 28*4882a593Smuzhiyun #define CLK_MESON_MPLL_SPREAD_SPECTRUM BIT(1) 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun extern const struct clk_ops meson_clk_mpll_ro_ops; 31*4882a593Smuzhiyun extern const struct clk_ops meson_clk_mpll_ops; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #endif /* __MESON_CLK_MPLL_H */ 34