Re: [PATCH] ARM: dts: rockchip: remove cap-mmc-highspeed property from mk808 &mmc0 node
From: Robin Murphy <robin.murphy@arm.com>
Date: 2021-08-20 14:17:16
Also in:
linux-arm-kernel, linux-rockchip, lkml
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.
quoted hunk ↗ jump to hunk
Signed-off-by: Johan Jonker <redacted> --- 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";