On Sat, Aug 17, 2013 at 02:28:04PM +0200, Tomasz Figa wrote: > > > > Also I would make this option required. Use a dummy clock for mux > > > > inputs that are grounded for a specific SoC. > > > > > > Some clocks are not from CCM and we haven't defined in imx6q-clk.txt, > > > so in most cases we can't provide a phandle for them, eg: spdif_ext. > > > I think it's a bit hard to force it to be 'required'. An 'optional' > > > looks more flexible to me and a default one is ensured even if it's > > > missing. > > > > <&clks 0> is the dummy clock. This can be used for all input clocks not > > defined by the SoC. > > Where does this assumption come from? Is it documented anywhere? This is how all i.MX clock bindings currently are. See Documentation/devicetree/bindings/clock/imx*-clock.txt Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- 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
