Subject: [PATCH 4/4] gpio: Update documentation with ast2600 controllers

From: Rashmica Gupta <[email-masked]>
Date: Wed, 4 Sep 2019 16:12:45 +1000

Signed-off-by: Rashmica Gupta <[email-masked]>
---
 Documentation/devicetree/bindings/gpio/gpio-aspeed.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt b/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt
index 7e9b586770b0..cd388797e07c 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt
@@ -2,7 +2,8 @@ Aspeed GPIO controller Device Tree Bindings
 -------------------------------------------
 
 Required properties:
-- compatible		: Either "aspeed,ast2400-gpio" or "aspeed,ast2500-gpio"
+- compatible		: Either "aspeed,ast2400-gpio", "aspeed,ast2500-gpio",
+					  "aspeed,ast2600-gpio", or "aspeed,ast2600-1-8v-gpio"
 
 - #gpio-cells 		: Should be two
 			  - First cell is the GPIO line number
-- 
2.20.1

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