On Tue, Jul 5, 2011 at 9:35 AM, Shawn Guo <shawn.guo@xxxxxxxxxxxxx> wrote: > On Mon, Jul 04, 2011 at 12:25:48AM -0600, Grant Likely wrote: >> > + "none" : No CD >> > + "controller" : Uses eSDHC controller internal CD signal >> > + "gpio" : Uses GPIO pin for CD >> >> I would say the presence of a "cd-gpios" property would implicitly >> mean gpio is to be used for the CD pin. >> > Yes, you are right. But I would say this is a direct translation of > the existing platform_data. After all, we are sharing most of code > path between platform and dt. Meh, that's just implementation detail and the DT bindings should *not* be focused on what Linux happens to currently do. Define a binding that makes sense first and foremost, and then make the driver use it. g. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
