On Fri, 3 Apr 2009 10:14:45 -0600 Ernesto Torres skullmate@gmail.com wrote:
Im getting this output from muxing:
MUX: setup AF6_3430_MCBSP3_DX (0xd800216c): 0x0004 -> 0x0000 MUX: setup AE6_3430_MCBSP3_DR (0xd800216e): 0x0004 -> 0x0000 MUX: setup AF5_3430_MCBSP3_CLKX (0xd8002170): 0x0004 -> 0x0000 MUX: setup AE5_3430_MCBSP3_FSX (0xd8002172): 0x0004 -> 0x0000
Is this correct?
It look likes since debug output says that the muxmode for those pins are changed from mode 4 (gpio in this case) to 0 (McBSP3 pins in this case).
Actually all of those pins are configured as outputs in muxing module point of view but IRCC actually McBSP HW will set the direction depending on its configuration. At least I didn't notice any difference what was the muxing direction when I was playing with them shortly some time ago.