[OpenWrt-Devel] [LEDE-DEV] [PATCH 0/4] Gemini forward-port to kernel v4.14

Roman Yeryomin roman at advem.lv
Sat May 5 11:22:03 EDT 2018


On 2018-05-05 16:35, Linus Walleij wrote:
> On Sat, May 5, 2018 at 11:25 AM, Linus Walleij 
> <linus.walleij at linaro.org> wrote:
>> On Fri, May 4, 2018 at 11:49 PM, Linus Walleij 
>> <linus.walleij at linaro.org> wrote:
>>> On Fri, May 4, 2018 at 11:37 PM, Roman Yeryomin <roman at advem.lv> 
>>> wrote:
>>> 
>>>>> The GPIO LEDs does not come up though?
>>>>> CONFIG_LEDS_GPIO is not in config, and
>>>>> /sys/class/leds is empty.
>>>>> 
>>>>> Does it need  a separate kmod?
>>>> 
>>>> kmod-leds-gpio is part of DEFAULT_PACKAGES now
>>>> I guess you should run menuconfig and/or clean tmp/ to refresh 
>>>> profile
>>>> package set.
>>> 
>>> Hm I ran menuconfig and it doesn't work, and removing
>>> tmp/ didn't help either, but selecting a different target
>>> and then selecting CS351x again worked... shaky.
>>> 
>>> OK rebuilding this overnight and retesting.
>> 
>> It is still not working. Do you get GPIO LEDs on your
>> device with this?
>> 
>> AFAICT the problem is that there is no script in
>> /etc/modules-boot.d to load the GPIO LED module.
>> 
>> I'm digging into it to figure out more about how this
>> module load is supposed to work...
> 
> Sorry probably bad mechanics from my side, like replacing
> the rootfs but not the kernel :(
> 
> The good news is: it works like a charm.
> 
> All vital components are running, drivers probe, modules
> load correctly from the hard drive.

Yeah.. they should be, that's one of the most common modules here :)

On Raidsonic:
root at OpenWrt:/# lsmod | grep led
leds_gpio               2772  0
ledtrig_heartbeat       1570  0
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