[PATCH 10/11] rockpro-rk3399: Enable SPI Flash

[Jagan Teki]

On Mon, Dec 30, 2019 at 5:21 PM Emmanuel Vadot <manu at bidouilliste.com> wrote:
>
>
>  Hi Jagan,
>
> On Sat, 21 Dec 2019 13:24:39 +0530
> Jagan Teki <jagan at amarulasolutions.com> wrote:
>
> > Enable winbond SPI flash for ROC-PC-RK3399 board.
>
>  s/ROC-PC-RK3399/RockPro64/
>
> >
> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> > ---
> >  arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 ++++
> >  configs/rockpro64-rk3399_defconfig        | 2 ++
> >  2 files changed, 6 insertions(+)
> >
> > diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> > index 4648513ea9..deaa3efd39 100644
> > --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> > +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> > @@ -6,6 +6,10 @@
> >  #include "rk3399-u-boot.dtsi"
> >  #include "rk3399-sdram-lpddr4-100.dtsi"
> >  / {
> > +     aliases {
> > +             spi0 = &spi1;
>
>  That looks weird ... what's the point of this alias exactly ?

spi uclass would require alias number to bind the driver, no way to
escape as of now.