On Mon, Oct 07, 2013 at 01:53:43PM +0800, Shawn Guo wrote: > I think we can redefine only pad DAT3 in pinctrl_usdhc1_1_dat3cd, and > overwrite the DAT3 configuration in pinctrl_usdhc1_1 to save the > redundant data of other pads, something like the following. > > pinctrl_usdhc1_1_dat3cd: usdhc1grp-3 { > fsl,pins = < > MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x13059 > >; > }; > > &usdhc1 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc1_1 &pinctrl_usdhc1_1_dat3cd>; > ... > status = "okay"; > }; Are you sure that this will always be the case? This would assume that the pinctrl entries are always processed sequentially. -- 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