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https://github.com/revyos/th1520-vendor-uboot.git
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Linux_SDK_V0.9.5
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24
include/phys2bus.h
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24
include/phys2bus.h
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2015 Stephen Warren
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*/
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#ifndef _BUS_ADDR_H
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#define _BUS_ADDR_H
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#ifdef CONFIG_PHYS_TO_BUS
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unsigned long phys_to_bus(unsigned long phys);
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unsigned long bus_to_phys(unsigned long bus);
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#else
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static inline unsigned long phys_to_bus(unsigned long phys)
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{
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return phys;
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}
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static inline unsigned long bus_to_phys(unsigned long bus)
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{
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return bus;
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}
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#endif
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#endif
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