[1/3] dt-bindings: pinctrl: Add gpio interrupt bindings for Actions S900 SoC

Message ID 20180602165415.30956-2-manivannan.sadhasivam@linaro.org
State New
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Series
  • Add gpio interrupt support for Actions Semi S900 SoC
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Commit Message

Manivannan Sadhasivam June 2, 2018, 4:54 p.m.
Add gpio interrupt bindings for Actions Semi S900 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 .../bindings/pinctrl/actions,s900-pinctrl.txt          | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Rob Herring June 12, 2018, 8:58 p.m. | #1
On Sat, Jun 02, 2018 at 10:24:13PM +0530, Manivannan Sadhasivam wrote:
> Add gpio interrupt bindings for Actions Semi S900 SoC.
> 
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
>  .../bindings/pinctrl/actions,s900-pinctrl.txt          | 10 ++++++++++
>  1 file changed, 10 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>
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Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
index 8fb5a53775e8..81b58dddd3ed 100644
--- a/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
@@ -19,6 +19,10 @@  Required Properties:
                     defines the interrupt number, the second encodes
                     the trigger flags described in
                     bindings/interrupt-controller/interrupts.txt
+- interrupts: The interrupt outputs from the controller. There is one GPIO
+              interrupt per GPIO bank. The number of interrupts listed depends
+              on the number of GPIO banks on the SoC. The interrupts must be
+              ordered by bank, starting with bank 0.
 
 Please refer to pinctrl-bindings.txt in this directory for details of the
 common pinctrl bindings used by client devices, including the meaning of the
@@ -180,6 +184,12 @@  Example:
                   #gpio-cells = <2>;
                   interrupt-controller;
                   #interrupt-cells = <2>;
+                  interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+                               <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+                               <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+                               <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+                               <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+                               <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 
                   uart2-default: uart2-default {
                           pinmux {