23 lines
737 B
C
23 lines
737 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2023 Rockchip Electronics Co., Ltd.
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*/
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#ifndef __ROCKCHIP_HPTIEMR_H__
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#define __ROCKCHIP_HPTIEMR_H__
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enum rk_hptimer_mode_t {
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RK_HPTIMER_NORM_MODE = 0,
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RK_HPTIMER_HARD_ADJUST_MODE = 1,
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RK_HPTIMER_SOFT_ADJUST_MODE = 2,
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};
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int rk_hptimer_is_enabled(void __iomem *base);
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int rk_hptimer_get_mode(void __iomem *base);
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u64 rk_hptimer_get_count(void __iomem *base);
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int rk_hptimer_wait_mode(void __iomem *base, enum rk_hptimer_mode_t mode);
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void rk_hptimer_do_soft_adjust(void __iomem *base, u32 hf, u32 lf);
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void rk_hptimer_do_soft_adjust_no_wait(void __iomem *base, u32 hf, u32 lf);
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void rk_hptimer_mode_init(void __iomem *base, enum rk_hptimer_mode_t mode);
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#endif
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