gpio: Added support to Zynq Ultrascale+ MPSoC

[mirror_ubuntu-artful-kernel.git] / Documentation / devicetree / bindings / gpio / gpio-zynq.txt

diff --git a/Documentation/devicetree/bindings/gpio/gpio-zynq.txt b/Documentation/devicetree/bindings/gpio/gpio-zynq.txt
index 986371a4be2c8ae4eae2a09469e5916ccfb6deb1..db4c6a663c031280256d408e6a9f4bd15082a94b 100644 (file)
--- a/Documentation/devicetree/bindings/gpio/gpio-zynq.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-zynq.txt
@@ -6,7 +6,7 @@ Required properties:
                          - First cell is the GPIO line number
                          - Second cell is used to specify optional
                            parameters (unused)
-- compatible           : Should be "xlnx,zynq-gpio-1.0"
+- compatible           : Should be "xlnx,zynq-gpio-1.0" or "xlnx,zynqmp-gpio-1.0"
 - clocks               : Clock specifier (see clock bindings for details)
 - gpio-controller      : Marks the device node as a GPIO controller.
 - interrupts           : Interrupt specifier (see interrupt bindings for