b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | /* |
| 3 | * Copyright (c) 2016 Maxime Ripard. All rights reserved. |
| 4 | */ |
| 5 | |
| 6 | #ifndef _CCU_PHASE_H_ |
| 7 | #define _CCU_PHASE_H_ |
| 8 | |
| 9 | #include <linux/clk-provider.h> |
| 10 | |
| 11 | #include "ccu_common.h" |
| 12 | |
| 13 | struct ccu_phase { |
| 14 | u8 shift; |
| 15 | u8 width; |
| 16 | |
| 17 | struct ccu_common common; |
| 18 | }; |
| 19 | |
| 20 | #define SUNXI_CCU_PHASE(_struct, _name, _parent, _reg, _shift, _width, _flags) \ |
| 21 | struct ccu_phase _struct = { \ |
| 22 | .shift = _shift, \ |
| 23 | .width = _width, \ |
| 24 | .common = { \ |
| 25 | .reg = _reg, \ |
| 26 | .hw.init = CLK_HW_INIT(_name, \ |
| 27 | _parent, \ |
| 28 | &ccu_phase_ops, \ |
| 29 | _flags), \ |
| 30 | } \ |
| 31 | } |
| 32 | |
| 33 | static inline struct ccu_phase *hw_to_ccu_phase(struct clk_hw *hw) |
| 34 | { |
| 35 | struct ccu_common *common = hw_to_ccu_common(hw); |
| 36 | |
| 37 | return container_of(common, struct ccu_phase, common); |
| 38 | } |
| 39 | |
| 40 | extern const struct clk_ops ccu_phase_ops; |
| 41 | |
| 42 | #endif /* _CCU_PHASE_H_ */ |