linux/drivers/clk/pistachio/clk.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2014 Google, Inc.
 */

#ifndef __PISTACHIO_CLK_H
#define __PISTACHIO_CLK_H

#include <linux/clk-provider.h>

struct pistachio_gate { … };

#define GATE(_id, _name, _pname, _reg, _shift) …

struct pistachio_mux { … };

#define PNAME(x) …

#define MUX(_id, _name, _pnames, _reg, _shift) …


struct pistachio_div { … };

#define DIV(_id, _name, _pname, _reg, _width) …

#define DIV_F(_id, _name, _pname, _reg, _width, _div_flags) …

struct pistachio_fixed_factor { … };

#define FIXED_FACTOR(_id, _name, _pname, _div) …

struct pistachio_pll_rate_table { … };

enum pistachio_pll_type { … };

struct pistachio_pll { … };

#define PLL(_id, _name, _pname, _type, _reg, _rates) …

#define PLL_FIXED(_id, _name, _pname, _type, _reg) …

struct pistachio_clk_provider { … };

extern struct pistachio_clk_provider *
pistachio_clk_alloc_provider(struct device_node *node, unsigned int num_clks);
extern void pistachio_clk_register_provider(struct pistachio_clk_provider *p);

extern void pistachio_clk_register_gate(struct pistachio_clk_provider *p,
					struct pistachio_gate *gate,
					unsigned int num);
extern void pistachio_clk_register_mux(struct pistachio_clk_provider *p,
				       struct pistachio_mux *mux,
				       unsigned int num);
extern void pistachio_clk_register_div(struct pistachio_clk_provider *p,
				       struct pistachio_div *div,
				       unsigned int num);
extern void
pistachio_clk_register_fixed_factor(struct pistachio_clk_provider *p,
				    struct pistachio_fixed_factor *ff,
				    unsigned int num);
extern void pistachio_clk_register_pll(struct pistachio_clk_provider *p,
				       struct pistachio_pll *pll,
				       unsigned int num);

extern void pistachio_clk_force_enable(struct pistachio_clk_provider *p,
				       unsigned int *clk_ids, unsigned int num);

#endif