32 lines
608 B
C
32 lines
608 B
C
/*
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* Copyright (C) 2016 Cadence Design Systems - https://www.cadence.com/
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* Copyright 2018 NXP
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef __DRIVERS_USB_CDNS_IO_H
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#define __DRIVERS_USB_CDNS_IO_H
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#include <linux/io.h>
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static inline u32 cdns_readl(uint32_t __iomem *reg)
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{
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u32 value = 0;
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value = readl(reg);
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return value;
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}
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static inline void cdns_writel(uint32_t __iomem *reg, u32 value)
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{
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writel(value, reg);
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}
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static inline void cdns_flush_cache(uintptr_t addr, int length)
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{
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flush_dcache_range(addr, addr + ROUND(length, ARCH_DMA_MINALIGN));
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}
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#endif /* __DRIVERS_USB_CDNS_IO_H */
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