Re: [PATCH] gpio: pxa: disable pinctrl calls for PXA3xx

[Robert Jarzmik <robert.jarzmik@xxxxxxx>]

Daniel Mack <daniel@xxxxxxxxxx> writes:

> The pxa3xx driver uses the pinctrl-single driver since a while which
> does not implement a .gpio_set_direction() callback. The pinmux core
> will simply return 0 in this case, and the pxa3xx gpio driver hence
> believes the pinctrl driver did its job and returns as well.
>
> This effectively makes pxa_gpio_direction_{input,output} no-ops.
>
> To fix this, do not call into the pinctrl subsystem for the PXA3xx
> platform for now. We can revert this once the pinctrl-single driver
> learned to support setting pin directions.
>
> Signed-off-by: Daniel Mack <daniel@xxxxxxxxxx>
Mmmm yes, too bad a patch to pinctrl-single is not available so far ...
Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>

Cheers.

--
Robert
--
To unsubscribe from this list: send the line "unsubscribe linux-gpio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html