iMX8QXP-LED Configuration in device tree

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iMX8QXP-LED Configuration in device tree

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Contributor I

Hello NXP,

I am using custom board of iMX8QXP. RGB LEDs are present in custom board and I want to access LED as GPIO.

we have added node for gpio in device tree but we are not able to on-off LEDS.

RGB LEDs are connected with GPIO1_IO27,GPIO1_IO28,GPIO1_IO30

Can you guide me how to configure LEDs as a GPIO in device tree?

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1 Solution
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NXP TechSupport
NXP TechSupport

Hi kinjalGediya

 

for i.MX8X gpio usage one can look at

http://variwiki.com/index.php?title=MX8_GPIO

 

Best regards
igor

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NXP TechSupport
NXP TechSupport

Hi kinjalGediya

 

for i.MX8X gpio usage one can look at

http://variwiki.com/index.php?title=MX8_GPIO

 

Best regards
igor

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Contributor I

Hi igor,

Thank you for quick reply.
The link which you shared is helpful!!

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