Re: [PATCH v2 2/4] leds: simatic-ipc-leds: add new driver for Siemens Industial PCs

From: Enrico Weigelt, metux IT consult
Date: Thu Mar 18 2021 - 06:28:51 EST

On 15.03.21 11:48, Andy Shevchenko wrote:


I have a question, why we can't provide a GPIO driver which is already
in the kernel and, with use of the patch series I sent, to convert
this all magic to GPIO LEDs as it's done for all normal cases?

Do we alread have a generic led driver that for cases that just
set/clear bits in some mem/io location ? If not, that would be really
great to have.


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Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
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