Hi Geert,
Thank you for the review.
On Thu, Sep 3, 2020 at 12:59 PM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
>
> Hi Prabhakar,
>
> On Tue, Aug 25, 2020 at 6:28 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote:
> > Add support for the SPI NOR device which is connected to MSIOF0 interface
> > on the iWave RainboW-G21d-q7 board.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > Reviewed-by: Chris Paterson <Chris.Paterson2@xxxxxxxxxxx>
>
> > --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
> > +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
> > @@ -220,6 +220,32 @@
> > status = "okay";
> > };
> >
> > +&msiof0 {
> > + pinctrl-0 = <&msiof0_pins>;
> > + pinctrl-names = "default";
> > + cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
> > +
> > + status = "okay";
> > +
> > + flash1: flash@0 {
> > + compatible = "sst,sst25vf016b", "jedec,spi-nor";
> > + reg = <0>;
> > + spi-max-frequency = <50000000>;
> > + m25p,fast-read;
> > +
> > + partitions {
> > + compatible = "fixed-partitions";
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > +
> > + partition@0 {
> > + label = "user";
> > + reg = <0x00000000 0x00200000>;
> > + };
> > + };
> > + };
> > +};
> > +
> > &pci0 {
> > pinctrl-0 = <&usb0_pins>;
> > pinctrl-names = "default";
> > @@ -266,6 +292,11 @@
> > function = "i2c2";
> > };
> >
> > + msiof0_pins: msiof0 {
> > + groups = "msiof0_clk", "msiof0_tx", "msiof0_rx";
>
> I think you're missing "msiof0_sync", connected to SPI_CS0#?
>
Agreed will fix that and post a v2.
Cheers,
Prabhakar
> With that fixed:
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
>
> > + function = "msiof0";
> > + };
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
