/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2018 Rockchip Electronics Co., Ltd
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*/
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#ifndef __ROCKCHIP_DMC_H_
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#define __ROCKCHIP_DMC_H_
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#include <dm.h>
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#ifndef MHZ
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#define MHZ (1000 * 1000)
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#endif
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int rockchip_ddrclk_sip_set_rate_v2(unsigned long drate);
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unsigned long rockchip_ddrclk_sip_recalc_rate_v2(void);
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unsigned long rockchip_ddrclk_sip_round_rate_v2(unsigned long rate);
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int rockchip_dmcfreq_probe(struct udevice *dev);
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int set_ddr_freq(unsigned long freq);
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#endif
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