Hi, On Wednesday 07 February 2018 02:41 PM, Sekhar Nori wrote: > Kishon, > > On Tuesday 06 February 2018 06:28 PM, Kishon Vijay Abraham I wrote: >> Add UHS/HS200/DDR speed mode capability to MMC1 and MMC2 dt nodes. >> >> Signed-off-by: Kishon Vijay Abraham I <[email protected]> > > Along with this, dont we need to have > > /delete-property/ mmc-hs200-1_8v; > > for eMMC on Beagle x15 which does not support HS200? > > Or are you planning to depend on lack of pinctrl entries for HS200 to > take care of that?
right now it relies on lack of pinctrl entries but I think adding delete property is appropriate. Actually I missed porting the patch that adds /delete-property/. Thanks Kishon > > Thanks, > Sekhar > > >> --- >> arch/arm/boot/dts/dra7.dtsi | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi >> index 7bf33d522b14..feb496e7c5ef 100644 >> --- a/arch/arm/boot/dts/dra7.dtsi >> +++ b/arch/arm/boot/dts/dra7.dtsi >> @@ -1073,7 +1073,13 @@ >> status = "disabled"; >> pbias-supply = <&pbias_mmc_reg>; >> max-frequency = <192000000>; >> + sd-uhs-sdr104; >> + sd-uhs-sdr50; >> + sd-uhs-ddr50; >> + sd-uhs-sdr25; >> + sd-uhs-sdr12; >> cap-sd-highspeed; >> + mmc-ddr-1_8v; >> cap-mmc-highspeed; >> }; >> >> @@ -1092,6 +1098,10 @@ >> status = "disabled"; >> max-frequency = <192000000>; >> cap-sd-highspeed; >> + sd-uhs-sdr25; >> + sd-uhs-sdr12; >> + mmc-hs200-1_8v; >> + mmc-ddr-1_8v; >> cap-mmc-highspeed; >> }; >> >> -- >> 2.11.0 >> >
