On Tue, Jul 14, 2015 at 10:29 AM, Tomeu Vizoso <tomeu.viz...@collabora.com> wrote:
> When an OF node has a pin range for its GPIOs, return -EPROBE_DEFER if > the pin controller isn't available. > > Otherwise, the GPIO range wouldn't be set at all unless the pin > controller probed always before the GPIO chip. > > With this change, the probe of the GPIO chip will be deferred and will > be retried at a later point, hopefully once the pin controller has been > registered and probed already. > > Signed-off-by: Tomeu Vizoso <tomeu.viz...@collabora.com> > --- > > Changes in v2: > - Don't defer probe if the pinctrl node is disabled Sorry for the delay. This looks like the right thing to do, I was just worried that it would have undesired semantic or probe order effects on some platforms, but I think this is one of these cases where I just have to apply this and see what happens when people test it in linux-next. So, patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
