* [PATCH 02/22] irqchip: DT bindings for Cortina Gemini irqchip
@ 2017-01-22 12:16 Linus Walleij
2017-01-23 20:01 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Linus Walleij @ 2017-01-22 12:16 UTC (permalink / raw)
To: linux-arm-kernel, Hans Ulli Kroll, Florian Fainelli,
Thomas Gleixner, Marc Zyngier
Cc: Janos Laube, Paulius Zaleckas, openwrt-devel, Arnd Bergmann,
linux-kernel, Linus Walleij, devicetree
This adds device tree bindings for the Cortina Gemini interrupt
controller. They are pretty standard.
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>
---
irqchip maintainers: please just apply this when you feel pleased
with it. These portions are functionally orthogonal to the series,
it is just in a series for context.
---
.../cortina,gemini-interrupt-controller.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/cortina,gemini-interrupt-controller.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/cortina,gemini-interrupt-controller.txt b/Documentation/devicetree/bindings/interrupt-controller/cortina,gemini-interrupt-controller.txt
new file mode 100644
index 000000000000..97c1167fa533
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/cortina,gemini-interrupt-controller.txt
@@ -0,0 +1,22 @@
+* Cortina Systems Gemini interrupt controller
+
+This interrupt controller is found on the Gemini SoCs.
+
+Required properties:
+- compatible: must be "cortina,gemini-interrupt-controller"
+- reg: The register bank for the interrupt controller.
+- interrupt-controller: Identifies the node as an interrupt controller
+- #interrupt-cells: The number of cells to define the interrupts.
+ Must be 2 as the controller can specify level or rising edge
+ IRQs. The bindings follows the standard binding for controllers
+ with two cells specified in
+ interrupt-controller/interrupts.txt
+
+Example:
+
+interrupt-controller@48000000 {
+ compatible = "cortina,gemini-interrupt-controller";
+ reg = <0x48000000 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+};
--
2.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 02/22] irqchip: DT bindings for Cortina Gemini irqchip
2017-01-22 12:16 [PATCH 02/22] irqchip: DT bindings for Cortina Gemini irqchip Linus Walleij
@ 2017-01-23 20:01 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2017-01-23 20:01 UTC (permalink / raw)
To: Linus Walleij
Cc: linux-arm-kernel, Hans Ulli Kroll, Florian Fainelli,
Thomas Gleixner, Marc Zyngier, Janos Laube, Paulius Zaleckas,
openwrt-devel, Arnd Bergmann, linux-kernel, devicetree
On Sun, Jan 22, 2017 at 01:16:09PM +0100, Linus Walleij wrote:
> This adds device tree bindings for the Cortina Gemini interrupt
> controller. They are pretty standard.
>
> 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>
> ---
> irqchip maintainers: please just apply this when you feel pleased
> with it. These portions are functionally orthogonal to the series,
> it is just in a series for context.
> ---
> .../cortina,gemini-interrupt-controller.txt | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/interrupt-controller/cortina,gemini-interrupt-controller.txt
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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