pin mux settings in uboot and kernel

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Mrigendra Chaubey

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Jul 27, 2016, 2:07:06 PM7/27/16
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Hi all,

I am trying to understand how pin muxing is done in BBB in u-boot and kernel.My u boot version is and kernel version is 3.8.
I came to know about some files that contain mux settings,

/board/ti/am335x/mux.c
/arch/arm/include/asm/arch-am33xx/mux.h
/arch/arm/include/asm/arch-am33xx/mux_am33xx.h
/board/ti/beagle/beagle.h
/board/ti/beagle/beagle.c


Which of these files actually mux the pins on BBB?


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