[PATCH 2/2] ARM: shmobile: silk: add QSPI DT support

Geert Uytterhoeven geert at linux-m68k.org
Mon Aug 10 11:52:03 PDT 2015


Hi Sergei,

On Mon, Aug 10, 2015 at 8:18 PM, Sergei Shtylyov
<sergei.shtylyov at cogentembedded.com> wrote:
> On 08/10/2015 05:38 PM, Geert Uytterhoeven wrote:
>>> +&qspi {
>>> +       pinctrl-0 = <&qspi_pins>;
>>> +       pinctrl-names = "default";
>>> +
>>> +       status = "okay";
>>> +
>>> +       flash at 0 {
>>> +               #address-cells = <1>;
>>> +               #size-cells = <1>;
>>> +               compatible = "spansion,s25fl512s";
>
>> Please add the "jedec,spi-nor" fallback.
>
>    Hm, spi-nor.c alone can't control this device, it's rather m25p80.c
> that's the real driver. So if a fallback needs to be added indeed it should
> be "st,m25p80" I think...

Please have a look at Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

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



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