*Can anyone exactly explain what the function ‘__raw_writel’ do and what are the arguments of ‘__raw_writel’*
*Can anyone exactly explain what the function ‘__raw_writel’ do and what are the arguments
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*Can anyone exactly explain what the function ‘__raw_writel’ do and what are the arguments of ‘__raw_writel’*
I am not entirely sure what implementation or where you are using it. But judging from this, it is use to write data into I/O memory and as it is also mention at What's the difference b/w __raw_readl/__raw_writel and readl/writel in linux kernel?,
Also, you should try to look at http://lxr.free-electrons.com/source/arch/microblaze/include/asm/io.h#L66 to figure out more details and arguments for the function.