On Tuesday 29 April 2014 08:30:47 Stefan Wahren wrote:
> Am 28.04.2014 21:57, schrieb Arnd Bergmann:
> > On Monday 28 April 2014 19:54:56 Stefan Wahren wrote:
> >> This patch adds the Device tree bindings for the Ethernet over SPI
> >> protocol driver of the Qualcomm QCA7000 HomePlug GreenPHY.
> >>
> >> Signed-off-by: Stefan Wahren <[email protected]>
> >> ---
> >> .../devicetree/bindings/net/qca-qca7000-spi.txt | 51
> >> ++++++++++++++++++++
> >> 1 file changed, 51 insertions(+)
> >> create mode 100644
> >> Documentation/devicetree/bindings/net/qca-qca7000-spi.txt
> >>
> >> diff --git a/Documentation/devicetree/bindings/net/qca-qca7000-spi.txt
> >> b/Documentation/devicetree/bindings/net/qca-qca7000-spi.txt
> >> new file mode 100644
> >> index 0000000..132c10f
> >> --- /dev/null
> >> +++ b/Documentation/devicetree/bindings/net/qca-qca7000-spi.txt
> >> @@ -0,0 +1,51 @@
> >> +* Qualcomm QCA7000 (Ethernet over SPI protocol)
> >> +
> >> +Note: The QCA7000 is useable as a SPI device. In this case it must be
> >> defined
> >> +as a child of a spi master in the device tree.
> >> +
> >> +Required properties:
> >> +- compatible : Should be "qca,qca7000"
> >> +- reg : Should specify the SPI chip select
> >> +- intr-gpios : Should specify the GPIO for SPI interrupt
> >> +- spi-cpha : Must be set
> >> +- spi-cpol: Must be set
> > Why specify the interrupt as a GPIO line, rather than an 'interrupts'
> > property?
> >
> > Arnd
> >
>
> i thought the extra interrupt line must be defined as a GPIO. I will fix
> that.
If all you need is an interrupt, it's better to define it that way.
> Is the rest of the bindings ok?
Looks ok to me. Other reviewers may have more comments.
Arnd
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
