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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright (C) 2022-2023 StarFive Technology Co., Ltd.
- * Author: yanhong <yanhong.wang@starfivetech.com>
- *
- */
- #ifndef __CLK_STARFIVE_H
- #define __CLK_STARFIVE_H
- enum starfive_pll_type {
- PLL0 = 0,
- PLL1,
- PLL2,
- PLL_MAX = PLL2
- };
- struct starfive_pll_freq {
- u64 freq;
- u32 prediv;
- u32 fbdiv;
- u32 frac;
- u32 postdiv1;
- u32 dacpd; /* Both daxpd and dsmpd set 1 while integer multiple mode */
- u32 dsmpd; /* Both daxpd and dsmpd set 0 while fraction multiple mode */
- };
- u64 starfive_jh7110_pll_get_rate(enum starfive_pll_type pll,
- struct starfive_pll_freq *conf);
- int starfive_jh7110_pll_set_rate(enum starfive_pll_type pll, u64 rate);
- #endif
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