Add node describing Zynq's GPIO controller.
Signed-off-by: Soren Brinkmann <[email protected]>
---
The GPIO driver and binding documentation is staged in Linus' GPIO tree.
Sören
arch/arm/boot/dts/zynq-7000.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 760bbc463c5b..504cca338247 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -65,6 +65,16 @@
interrupt-parent = <&intc>;
ranges;
+ gpio0: gpio@e000a000 {
+ compatible = "xlnx,zynq-gpio-1.0";
+ #gpio-cells = <2>;
+ clocks = <&clkc 42>;
+ gpio-controller;
+ interrupt-parent = <&intc>;
+ interrupts = <0 20 4>;
+ reg = <0xe000a000 0x1000>;
+ };
+
i2c0: i2c@e0004000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
--
2.0.1.1.gfbfc394
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