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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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