Warning: This file is not a C or C++ file. It does not have highlighting.
| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* |
| 3 | * mcfclk.h -- coldfire specific clock structure |
| 4 | */ |
| 5 | |
| 6 | |
| 7 | #ifndef mcfclk_h |
| 8 | #define mcfclk_h |
| 9 | |
| 10 | struct clk; |
| 11 | |
| 12 | struct clk_ops { |
| 13 | void (*enable)(struct clk *); |
| 14 | void (*disable)(struct clk *); |
| 15 | }; |
| 16 | |
| 17 | struct clk { |
| 18 | struct clk_ops *clk_ops; |
| 19 | unsigned long rate; |
| 20 | unsigned long enabled; |
| 21 | u8 slot; |
| 22 | }; |
| 23 | |
| 24 | #ifdef MCFPM_PPMCR0 |
| 25 | extern struct clk_ops clk_ops0; |
| 26 | #ifdef MCFPM_PPMCR1 |
| 27 | extern struct clk_ops clk_ops1; |
| 28 | #endif /* MCFPM_PPMCR1 */ |
| 29 | |
| 30 | extern struct clk_ops clk_ops2; |
| 31 | |
| 32 | #define DEFINE_CLK(clk_bank, clk_name, clk_slot, clk_rate) \ |
| 33 | static struct clk __clk_##clk_bank##_##clk_slot = { \ |
| 34 | .clk_ops = &clk_ops##clk_bank, \ |
| 35 | .rate = clk_rate, \ |
| 36 | .slot = clk_slot, \ |
| 37 | } |
| 38 | |
| 39 | void __clk_init_enabled(struct clk *); |
| 40 | void __clk_init_disabled(struct clk *); |
| 41 | #else |
| 42 | #define DEFINE_CLK(clk_ref, clk_name, clk_rate) \ |
| 43 | static struct clk clk_##clk_ref = { \ |
| 44 | .rate = clk_rate, \ |
| 45 | } |
| 46 | #endif /* MCFPM_PPMCR0 */ |
| 47 | |
| 48 | #endif /* mcfclk_h */ |
| 49 |
Warning: This file is not a C or C++ file. It does not have highlighting.