Re: [PATCH] RFC: fmc: Try to convert to GPIO descriptors

["Enrico Weigelt, metux IT consult" <lkml@xxxxxxxxx>]

On 08.06.19 17:00, Federico Vaga wrote:

Hi,

>> Hm, it looks from your proposal like the FMC device core
>> is using its own hacks for i2c mastering, FPGA management
>> and irqchips. Does it also have its own GPIO implementation
>> not using struct gpio_chip from <linux/gpio/driver.h>?
> 
> The FMC subsystem has its own API for all those things.

Any plans to change that in the forseeable future ?

Is userland relying on that own implementation, or could it just
use standard gpio subsystem ?


--mtx

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