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25 lines
591 B
25 lines
591 B
/*
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* cs5536_io.h
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* some basic access of msr read/write and gpio read/write.
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* this access function only suitable before the virtual support module(VSM)
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* working for some simple debugs.
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*
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* Author : jlliu <liujl@lemote.com>
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* Date : 07-07-04
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*
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*/
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#include <sys/linux/types.h>
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/******************************************************************************/
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/*
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* rdmsr : read 64bits data from the cs5536 MSR register
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*/
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extern void _rdmsr(u32 msr, u32 *hi, u32 *lo);
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/*
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* wrmsr : write 64bits data to the cs5536 MSR register
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*/
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extern void _wrmsr(u32 msr, u32 hi, u32 lo);
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