Acked-by: Sonic Zhang
On Fri, Jun 28, 2013 at 2:45 PM, Axel Lin wrote:
> The function return from P_FUNCT2MUX(per) takes 2 bits, however
> for BF537_FAMILY with offset != 1 the function is 1 bit.
>
> Also has small refactor for better readability.
> In portmux_setup(), it looks odd having "muxre
The function return from P_FUNCT2MUX(per) takes 2 bits, however
for BF537_FAMILY with offset != 1 the function is 1 bit.
Also has small refactor for better readability.
In portmux_setup(), it looks odd having "muxreg &= ~(3 << 1);"
while in current code we do muxreg |= (function << offset);.
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