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custom iomux defination in devicetree

Question asked by Atakan Akbulut on Sep 14, 2018
Latest reply on Sep 14, 2018 by igorpadykov

Hello im triying to define custom pin settings for in devicetree but im not understanding register value

for example 

MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x1b << this registers 
MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x80000000 << this registers 

 

 

 

i inspected to referance manual tables, pin multiplexing topics but i could see any answer my question

 

Other example i will select under picture this pin ALT5_GPIO6_IO15 

What is this register's name and how i can calculate this register lastly what is Reserved meaning

 

 

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