Hi Arnd, 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 <stefan.wahren@xxxxxxxx> >> --- >> .../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. Is the rest of the bindings ok? Kind regards, Stefan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
