Files
cubelinux-kernel/drivers/clk/socfpga/stratix10-clk.h
T
Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

136 lines
3.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2017, Intel Corporation
*/
#ifndef __STRATIX10_CLK_H
#define __STRATIX10_CLK_H
struct stratix10_clock_data {
void __iomem *base;
/* Must be last */
struct clk_hw_onecell_data clk_data;
};
struct stratix10_pll_clock {
unsigned int id;
const char *name;
const struct clk_parent_data *parent_data;
u8 num_parents;
unsigned long flags;
unsigned long offset;
};
struct stratix10_perip_c_clock {
unsigned int id;
const char *name;
const char *parent_name;
const struct clk_parent_data *parent_data;
u8 num_parents;
unsigned long flags;
unsigned long offset;
};
struct n5x_perip_c_clock {
unsigned int id;
const char *name;
const char *parent_name;
const char *const *parent_names;
u8 num_parents;
unsigned long flags;
unsigned long offset;
unsigned long shift;
};
struct stratix10_perip_cnt_clock {
unsigned int id;
const char *name;
const char *parent_name;
const struct clk_parent_data *parent_data;
u8 num_parents;
unsigned long flags;
unsigned long offset;
u8 fixed_divider;
unsigned long bypass_reg;
unsigned long bypass_shift;
};
struct stratix10_gate_clock {
unsigned int id;
const char *name;
const char *parent_name;
const struct clk_parent_data *parent_data;
u8 num_parents;
unsigned long flags;
unsigned long gate_reg;
u8 gate_idx;
unsigned long div_reg;
u8 div_offset;
u8 div_width;
unsigned long bypass_reg;
u8 bypass_shift;
u8 fixed_div;
};
struct agilex5_pll_clock {
unsigned int id;
const char *name;
const char * const *parent_names;
u8 num_parents;
unsigned long flags;
unsigned long offset;
};
struct agilex5_perip_cnt_clock {
unsigned int id;
const char *name;
const char * const *parent_names;
u8 num_parents;
unsigned long flags;
unsigned long offset;
u8 fixed_divider;
unsigned long bypass_reg;
unsigned long bypass_shift;
};
struct agilex5_gate_clock {
unsigned int id;
const char *name;
const char * const *parent_names;
u8 num_parents;
unsigned long flags;
unsigned long gate_reg;
u8 gate_idx;
unsigned long div_reg;
u8 div_offset;
u8 div_width;
unsigned long bypass_reg;
u8 bypass_shift;
u8 fixed_div;
};
struct clk_hw *s10_register_pll(const struct stratix10_pll_clock *clks,
void __iomem *reg);
struct clk_hw *agilex_register_pll(const struct stratix10_pll_clock *clks,
void __iomem *reg);
struct clk_hw *n5x_register_pll(const struct stratix10_pll_clock *clks,
void __iomem *reg);
struct clk_hw *agilex5_register_pll(const struct agilex5_pll_clock *clks,
void __iomem *reg);
struct clk_hw *agilex5_register_cnt_periph(const struct agilex5_perip_cnt_clock *clks,
void __iomem *regbase);
struct clk_hw *agilex5_register_gate(const struct agilex5_gate_clock *clks,
void __iomem *regbase);
struct clk_hw *s10_register_periph(const struct stratix10_perip_c_clock *clks,
void __iomem *reg);
struct clk_hw *n5x_register_periph(const struct n5x_perip_c_clock *clks,
void __iomem *reg);
struct clk_hw *s10_register_cnt_periph(const struct stratix10_perip_cnt_clock *clks,
void __iomem *reg);
struct clk_hw *s10_register_gate(const struct stratix10_gate_clock *clks,
void __iomem *reg);
struct clk_hw *agilex_register_gate(const struct stratix10_gate_clock *clks,
void __iomem *reg);
#endif /* __STRATIX10_CLK_H */