Hi,
On Wed, Jan 03, 2018 at 05:48:42PM +0300, Sergei Shtylyov wrote:
> Hello!
>
> On 01/03/2018 03:26 PM, Sebastian Reichel wrote:
>
> > B850v3, B650v3 and B450v3 all have a GPIO bit banged MDIO bus to
> > communicate with a Marvell switch. On all devices the switch is
> > connected to a PCI based network card, which needs to be referenced
> > by DT, so this also adds the common PCI root node.
> >
> > Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
> > ---
> > arch/arm/boot/dts/imx6q-bx50v3.dtsi | 37 +++++++++++++++++++++++++++++++++++++
> > 1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
> > index b915837bbb5f..689981e90e68 100644
> > --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
> > +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
> > @@ -92,6 +92,31 @@
> > mux-int-port = <1>;
> > mux-ext-port = <4>;
> > };
> > +
> > + aliases {
> > + mdio-gpio0 = &mdio0;
> > + };
> > +
> > + mdio0: mdio-gpio {
> > + compatible = "virtual,mdio-gpio";
> > + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>, /* mdc */
> > + <&gpio2 7 GPIO_ACTIVE_HIGH>; /* mdio */
> > +
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + switch@0 {
> > + compatible = "marvell,mv88e6240";
>
> Why suddenly 2 extra tabs instead of 1?
will be fixed in PATCHv2.
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + reg = <0>;
> > +
> > + switch_ports: ports {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + };
> > + };
> > + };
> > };
> > &ecspi5 {
> [...]
>
> MBR, Sergei
-- Sebastian
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