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.
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