On 29/04/2020 20:04, Simon Glass wrote:
> Hi Neil,
>
> On Wed, 29 Apr 2020 at 02:06, Neil Armstrong wrote:
>>
>> Handle the GPIOD_OPEN_DRAIN & GPIOD_OPEN_SOURCE flags to emulate open drain
>> and open source by setting the GPIO line as input depending on the
>> requested value.
>>
>> The behaviou
Hi Neil,
On Wed, 29 Apr 2020 at 02:06, Neil Armstrong wrote:
>
> Handle the GPIOD_OPEN_DRAIN & GPIOD_OPEN_SOURCE flags to emulate open drain
> and open source by setting the GPIO line as input depending on the
> requested value.
>
> The behaviour is taken from the Linux gpiolib.
>
> It notably pe
Handle the GPIOD_OPEN_DRAIN & GPIOD_OPEN_SOURCE flags to emulate open drain
and open source by setting the GPIO line as input depending on the
requested value.
The behaviour is taken from the Linux gpiolib.
It notably permits enabling a GPIO regulator used as Open Drain on the
Amlogic G12A/g12B/S
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