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Empty /sys/class/leds/ on kernel 4.10.1/rpi3 #1871

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mkreisl opened this issue Mar 3, 2017 · 2 comments
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Empty /sys/class/leds/ on kernel 4.10.1/rpi3 #1871

mkreisl opened this issue Mar 3, 2017 · 2 comments

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@mkreisl
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mkreisl commented Mar 3, 2017

Testing kernel 4.10.1 on my Raspberry Pi 3. Everything looks fine expect green LED is always off and /sys/class/leds is empty.

So, is this bug or feature. (took my working 4.9 kernel .config for building kernel 4.10.1)
@asavah
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asavah commented Mar 5, 2017

Make sure you have CONFIG_GPIO_BCM_EXP=y in your .config
See 09dcf79

@mkreisl
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mkreisl commented Mar 5, 2017

Make sure you have CONFIG_GPIO_BCM_EXP=y in your .config

It was not. Now it works. Thanks a lot 👍

@mkreisl mkreisl closed this as completed Mar 5, 2017
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@mkreisl @asavah