Hi Simon,
On Fri, Sep 11, 2015 at 4:01 AM, Simon Horman
<[email protected]> wrote:
> --- a/Documentation/devicetree/bindings/net/renesas,ravb.txt
> +++ b/Documentation/devicetree/bindings/net/renesas,ravb.txt
> @@ -6,8 +6,11 @@ interface contains.
> Required properties:
> - compatible: "renesas,etheravb-r8a7790" if the device is a part of R8A7790
> SoC.
> "renesas,etheravb-r8a7794" if the device is a part of R8A7794
> SoC.
> + "renesas,etheravb-r8a7795" if the device is a part of R8A7795
> SoC.
> - reg: offset and length of (1) the register block and (2) the stream buffer.
> -- interrupts: interrupt specifier for the sole interrupt.
> +- interrupts: interrupt specifiers.
> + One for each entry in interrupt-names the R8A7795 SoC;
... for the R8A7795 SoC
> + One entry for a multiplexed interrupt otherwise.
> - phy-mode: see ethernet.txt file in the same directory.
> - phy-handle: see ethernet.txt file in the same directory.
> - #address-cells: number of address cells for the MDIO bus, must be equal to
> 1.
> @@ -18,6 +21,9 @@ Required properties:
> Optional properties:
> - interrupt-parent: the phandle for the interrupt controller that services
> interrupts for this device.
> +- interrupt-names: One entry per interrupt named "ch%u".
> + For the R8A7795 SoC this property is mandatory,
> + and "ch0" through "ch24" are mandatory.
This suggests the single multiplexed interrupt on R-Car Gen2 can be called
"ch0". Is that what you want? I know the driver doesn't care.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
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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