[PATCH 2/3] dt/bindings: gpio: add compatible string for marvell,pxa1928-gpio

[Rob Herring <robh@xxxxxxxxxx>]

Add a new compatible string for PXA1928 GPIO controller. The IP block is
same as prior chips with a 6th bank added.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Cc: Pawel Moll <pawel.moll@xxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx>
Cc: Kumar Gala <galak@xxxxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
---
 Documentation/devicetree/bindings/gpio/mrvl-gpio.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
index b2afdb2..67a2e4e 100644
--- a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
+++ b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
@@ -3,8 +3,8 @@
 Required properties:
 - compatible : Should be "intel,pxa25x-gpio", "intel,pxa26x-gpio",
 		"intel,pxa27x-gpio", "intel,pxa3xx-gpio",
-		"marvell,pxa93x-gpio", "marvell,mmp-gpio" or
-		"marvell,mmp2-gpio".
+		"marvell,pxa93x-gpio", "marvell,mmp-gpio",
+		"marvell,mmp2-gpio" or marvell,pxa1928-gpio.
 - reg : Address and length of the register set for the device
 - interrupts : Should be the port interrupt shared by all gpio pins.
   There're three gpio interrupts in arch-pxa, and they're gpio0,
-- 
2.1.0

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