| Message ID | 20170122121830.10336-1-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | 284864f990ac3e186fb5beb4b0d5b3188fe8f225 |
| Headers | show |
| Series | None | expand |
On Sun, Jan 22, 2017 at 01:18:30PM +0100, Linus Walleij wrote: > This adds fairly standard DT bindings for the Cortina Systems > Gemini GPIO controller. > > Cc: Janos Laube <janos.dev@gmail.com> > Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com> > Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> > Cc: Florian Fainelli <f.fainelli@gmail.com> > Cc: devicetree@vger.kernel.org > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> > --- > Note to self: just apply this to the GPIO tree when discussion is over. > --- > .../bindings/gpio/cortina,gemini-gpio.txt | 24 ++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/cortina,gemini-gpio.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/gpio/cortina,gemini-gpio.txt b/Documentation/devicetree/bindings/gpio/cortina,gemini-gpio.txt new file mode 100644 index 000000000000..5c9246c054e5 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/cortina,gemini-gpio.txt @@ -0,0 +1,24 @@ +Cortina Systems Gemini GPIO Controller + +Required properties: + +- compatible : Must be "cortina,gemini-gpio" +- reg : Should contain registers location and length +- interrupts : Should contain the interrupt line for the GPIO block +- gpio-controller : marks this as a GPIO controller +- #gpio-cells : Should be 2, see gpio/gpio.txt +- interrupt-controller : marks this as an interrupt controller +- #interrupt-cells : a standard two-cell interrupt flag, see + interrupt-controller/interrupts.txt + +Example: + +gpio@4d000000 { + compatible = "cortina,gemini-gpio"; + reg = <0x4d000000 0x100>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; +};
This adds fairly standard DT bindings for the Cortina Systems Gemini GPIO controller. Cc: Janos Laube <janos.dev@gmail.com> Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com> Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- Note to self: just apply this to the GPIO tree when discussion is over. --- .../bindings/gpio/cortina,gemini-gpio.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/cortina,gemini-gpio.txt -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html