iMX PIN MUX TOOL is generating always 0x10B0

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

iMX PIN MUX TOOL is generating always 0x10B0

653 Views
ramgopalkota
Contributor I

Hi all,

I am using imx pin mux tool for imx6ul (VM) process and I am always getting 0x10B0 as the pin mux value.

But the DTS file contains different value. 

PIN MUX Tool generated for USDHC2

MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000010B0
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000010B0

In DTS File

pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
........
>;
};

Please let me know if there is anything error in installing pin mux tool.

Labels (1)
0 Kudos
2 Replies

468 Views
weidong_sun
NXP TechSupport
NXP TechSupport

Hello Ramgopal,

(1) MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000010B0 / 0x10069:

 it means  0x000010B0(0x10069) is written to reigster  IOMUXC_SW_PAD_CTL_PAD_NAND_RE_B to configure PAD_NAND_RE_B drive strength.

pastedImage_2.png

(2)MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000010B0/0x17059

 it means  0x000010B0(0x17059) is written to register OMUXC_SW_PAD_CTL_PAD_NAND_WE_B to configure PAD_NAND_WE_B drive strength.

pastedImage_1.png

So  either 0x000010B0 or 0x10069 should be ok for your multiplexing !


Have a great day,
TIC  Weidong Sun

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 Kudos

468 Views
pyraohms
Contributor III

Can you please elaborate on this? I have the same question.

0 Kudos