diff options
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_phase.h')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_phase.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_phase.h b/drivers/clk/sunxi-ng/ccu_phase.h new file mode 100644 index 0000000000..1268b9e081 --- /dev/null +++ b/drivers/clk/sunxi-ng/ccu_phase.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2016 Maxime Ripard. All rights reserved. + */ + +#ifndef _CCU_PHASE_H_ +#define _CCU_PHASE_H_ + +#include <linux/clk-provider.h> + +#include "ccu_common.h" + +struct ccu_phase { + u8 shift; + u8 width; + + struct ccu_common common; +}; + +#define SUNXI_CCU_PHASE(_struct, _name, _parent, _reg, _shift, _width, _flags) \ + struct ccu_phase _struct = { \ + .shift = _shift, \ + .width = _width, \ + .common = { \ + .reg = _reg, \ + .hw.init = CLK_HW_INIT(_name, \ + _parent, \ + &ccu_phase_ops, \ + _flags), \ + } \ + } + +static inline struct ccu_phase *hw_to_ccu_phase(struct clk_hw *hw) +{ + struct ccu_common *common = hw_to_ccu_common(hw); + + return container_of(common, struct ccu_phase, common); +} + +extern const struct clk_ops ccu_phase_ops; + +#endif /* _CCU_PHASE_H_ */ |