>>>>> "Thierry" == Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx> writes: Hi, Thierry> Everybody seems to be doing it with a warning, so I guess Thierry> that's fine for now. I just find it strange that if you Thierry> request the default pin group to be selected when in fact the Thierry> hardware doesn't support pinctrl at all you shouldn't be Thierry> getting an error either. There's several different situations: - Platform without pinctrl support - Platform with pinctrl support but no pinmux specified in dt for device (E.G. pinmux setup in bootloader) - Pinmux specified in dt - Some kind of misconfiguration in dt You could argue that devm_pinctrl_get_select_default() shouldn't return an error for the first situation, but how should it be able to know the difference between 2 and 4? -- Bye, Peter Korsgaard -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
