| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * Copyright (C) 2017, Intel Corporation |
| 4 | */ |
| 5 | |
| 6 | #ifndef __STRATIX10_CLK_H |
| 7 | #define __STRATIX10_CLK_H |
| 8 | |
| 9 | struct stratix10_clock_data { |
| 10 | struct clk_onecell_data clk_data; |
| 11 | void __iomem *base; |
| 12 | }; |
| 13 | |
| 14 | struct stratix10_pll_clock { |
| 15 | unsigned int id; |
| 16 | const char *name; |
| 17 | const char *const *parent_names; |
| 18 | u8 num_parents; |
| 19 | unsigned long flags; |
| 20 | unsigned long offset; |
| 21 | }; |
| 22 | |
| 23 | struct stratix10_perip_c_clock { |
| 24 | unsigned int id; |
| 25 | const char *name; |
| 26 | const char *parent_name; |
| 27 | const char *const *parent_names; |
| 28 | u8 num_parents; |
| 29 | unsigned long flags; |
| 30 | unsigned long offset; |
| 31 | }; |
| 32 | |
| 33 | struct stratix10_perip_cnt_clock { |
| 34 | unsigned int id; |
| 35 | const char *name; |
| 36 | const char *parent_name; |
| 37 | const char *const *parent_names; |
| 38 | u8 num_parents; |
| 39 | unsigned long flags; |
| 40 | unsigned long offset; |
| 41 | u8 fixed_divider; |
| 42 | unsigned long bypass_reg; |
| 43 | unsigned long bypass_shift; |
| 44 | }; |
| 45 | |
| 46 | struct stratix10_gate_clock { |
| 47 | unsigned int id; |
| 48 | const char *name; |
| 49 | const char *parent_name; |
| 50 | const char *const *parent_names; |
| 51 | u8 num_parents; |
| 52 | unsigned long flags; |
| 53 | unsigned long gate_reg; |
| 54 | u8 gate_idx; |
| 55 | unsigned long div_reg; |
| 56 | u8 div_offset; |
| 57 | u8 div_width; |
| 58 | unsigned long bypass_reg; |
| 59 | u8 bypass_shift; |
| 60 | u8 fixed_div; |
| 61 | }; |
| 62 | |
| 63 | struct clk *s10_register_pll(const char *, const char *const *, u8, |
| 64 | unsigned long, void __iomem *, unsigned long); |
| 65 | |
| 66 | struct clk *s10_register_periph(const char *, const char *, |
| 67 | const char * const *, u8, unsigned long, |
| 68 | void __iomem *, unsigned long); |
| 69 | struct clk *s10_register_cnt_periph(const char *, const char *, |
| 70 | const char * const *, u8, |
| 71 | unsigned long, void __iomem *, |
| 72 | unsigned long, u8, unsigned long, |
| 73 | unsigned long); |
| 74 | struct clk *s10_register_gate(const char *, const char *, |
| 75 | const char * const *, u8, |
| 76 | unsigned long, void __iomem *, |
| 77 | unsigned long, unsigned long, |
| 78 | unsigned long, unsigned long, u8, |
| 79 | unsigned long, u8, u8); |
| 80 | #endif /* __STRATIX10_CLK_H */ |