Hi, On Mon, Feb 10, 2020 at 06:40:07PM +0100, Jernej Skrabec wrote: > OrangePi 3 can optionally have 8 GiB eMMC (soldered on board). Because > those pins are dedicated to eMMC exclusively, node can be added for both > variants (with and without eMMC). Kernel will then scan bus for presence > of eMMC and act accordingly.
Tested-by: Ondrej Jirman <[email protected]> (on a variant without eMMC) It didn't magically add extra 8GiB of storage, but it didn't break anything either. :) regards, o. > Signed-off-by: Jernej Skrabec <[email protected]> > --- > Changes since v1: > - don't make separate DT just for -emmc variant - add node to existing > orangepi 3 DT > > arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts > b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts > index c311eee52a35..1e0abd9d047f 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts > @@ -144,6 +144,15 @@ brcm: sdio-wifi@1 { > }; > }; > > +&mmc2 { > + vmmc-supply = <®_cldo1>; > + vqmmc-supply = <®_bldo2>; > + cap-mmc-hw-reset; > + non-removable; > + bus-width = <8>; > + status = "okay"; > +}; > + > &ohci0 { > status = "okay"; > }; > -- > 2.25.0 > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/linux-sunxi/20200210174007.118575-1-jernej.skrabec%40siol.net. -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20200212122511.5gr6m4ppmytq4ajj%40core.my.home.
