On 16:18 Wed 10 Oct , Lee Jones wrote: > Here we add the device node for the SDI4 (MMC) port to the u9540 > Device Tree source file. This will allow successful probing of > the internal MMC storage device when booting with DT enabled. > > Acked-by: Linus Walleij <[email protected]> > Signed-off-by: Lee Jones <[email protected]> > --- > arch/arm/boot/dts/u9540.dts | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts > index 28efe20..2dade76 100644 > --- a/arch/arm/boot/dts/u9540.dts > +++ b/arch/arm/boot/dts/u9540.dts > @@ -21,7 +21,6 @@ > }; > > soc-u9500 { > - why? > uart@80120000 { > status = "okay"; > }; > @@ -33,5 +32,16 @@ > uart@80007000 { > status = "okay"; > }; > + > + // On-board eMMC no c++ comment > + sdi4_per2@80114000 { > + arm,primecell-periphid = <0x10480180>; > + max-frequency = <50000000>; > + bus-width = <8>; > + mmc-cap-mmc-highspeed; > + vmmc-supply = <&ab8500_ldo_aux2_reg>; you need add the pinctrl here
Best Regards, J. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
