question about the definition of a pin controller in the device tree

[ysato_ad]

Hello.

I have a question about the definition of a pin controller in the device tree.
I want to pull up unconnected free pins as the initial value of the device. What should I do?
I want to be able to reflect the following settings.
pinctrl_gpio5: gpio5grp {
  fsi,pins = <
    MX8MM_IOMUXC_SAI3_TXC_GPIO5_IO0 0x156 //PE=1,HYS=0,PUE=1,ODE=0,FSEL=10,DSE=110
  >;
};

[joanxie]

pls refer to the document as below:

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Basic-Device-Tree-for-the-Udoo-Board/ta-...