On Nov 12, 2013, at 8:31 AM, Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote: > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > Cc: devicetree@xxxxxxxxxxxxxxx > --- > .../devicetree/bindings/firmware/altr,passive-serial.txt | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > create mode 100644 Documentation/devicetree/bindings/firmware/altr,passive-serial.txt > > diff --git a/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt b/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt > new file mode 100644 > index 0000000..6d40c91 > --- /dev/null > +++ b/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt > @@ -0,0 +1,13 @@ > +Altera FPGAs in passive serial mode > +----------------------------------- > + > +This binding defines the control interface to Altera FPGAs in > +passive serial mode. This is used to upload the firmware and > +to start the FPGA. > + > +Required properties: > +- compatible: shall be "altr,passive-serial” This doesn’t seem quite descriptive enough, easy to confuse with a serial port. > +- reg: SPI chip select Is this a SPI device than? > +- nstat-gpio: Specify GPIO for controlling the nstat pin > +- confd-gpio: Specify GPIO for controlling the confd pin > +- nconfig-gpio: Specify GPIO for controlling the nconfig pin > -- > 1.8.4.2 > > -- > 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 -- 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
