Am 02.12.2015 um 04:44 schrieb Stephen Warren: > On 11/19/2015 09:06 AM, Stefan Wahren wrote: >> Only the Raspberry Pi B has a card detect pin. Specify it >> on board level because it's not free to use. > This seems fine, but it should have no effect in practice; when the SD > controller driver gpio_get()s the GPIO, the same setting will be > programmed into HW. There's a requirement to use the pinctrl bindings to > configure pins to non-GPIO mux settings, but no actual requirement to do > so for GPIOs. > > However, the new node sdhci_cd should be added to some pinctrl-0 > property or it won't be used. This is done in Patch 4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
