Messages in this thread | | | Subject | Re: [PATCH] ARM: dts: rockchip: remove cap-mmc-highspeed property from mk808 &mmc0 node | From | Robin Murphy <> | Date | Fri, 20 Aug 2021 15:17:06 +0100 |
| |
On 2021-08-20 14:19, Johan Jonker wrote: > On the MK808 only a microSD slot is connected with the SDMMC Host Controller, > so remove the cap-mmc-highspeed property from the &mmc0 node.
Why, does it do any harm? It's perfectly possible to connect a full-sized card to a microSD slot with an adapter. I came across my old SDIO WiFi card a while back and tried it that way for a giggle, but unfortunately it turned out not to be a chipset supported by any upstream driver.
Robin.
> Signed-off-by: Johan Jonker <jbx6244@gmail.com> > --- > arch/arm/boot/dts/rk3066a-mk808.dts | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rk3066a-mk808.dts > index 9790bc63b..b67f5cb51 100644 > --- a/arch/arm/boot/dts/rk3066a-mk808.dts > +++ b/arch/arm/boot/dts/rk3066a-mk808.dts > @@ -123,7 +123,6 @@ > > &mmc0 { > bus-width = <4>; > - cap-mmc-highspeed; > cap-sd-highspeed; > vmmc-supply = <&vcc_sd>; > status = "okay"; >
| |