[PATCH linux dev-4.7 09/14] pinctrl: aspeed: dt: Fix compatibles for the System Control Unit

[Andrew Jeffery]

Reference the SoC-specific compatible string in the examples as
required.

Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
Acked-by: Joel Stanley <joel at jms.id.au>
Acked-by: Rob Herring <robh at kernel.org>
Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
(cherry picked from commit c95b0fec3cff0ba584fd2f9e71fd9001ad15381a)
---
 Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
index 67e133ba3113..016b8c3f3df5 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
@@ -11,9 +11,14 @@ Required properties:
 		"aspeed,ast2500-pinctrl"
 		"aspeed,g5-pinctrl"
 
-The pin controller node should be a child of a syscon node with the required
+The pin controller node should be the child of a syscon node with the required
 property:
-- compatible: "syscon", "simple-mfd"
+
+- compatible : 		Should be one of the following:
+			"aspeed,ast2400-scu", "syscon", "simple-mfd"
+			"aspeed,g4-scu", "syscon", "simple-mfd"
+			"aspeed,ast2500-scu", "syscon", "simple-mfd"
+			"aspeed,g5-scu", "syscon", "simple-mfd"
 
 Refer to the the bindings described in
 Documentation/devicetree/bindings/mfd/syscon.txt
@@ -64,7 +69,7 @@ TXD3 TXD4 UART6 USBCKI VGABIOSROM VGAHS VGAVS VPI24 VPO WDTRST1 WDTRST2
 Examples:
 
 syscon: scu at 1e6e2000 {
-	compatible = "syscon", "simple-mfd";
+	compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
 	reg = <0x1e6e2000 0x1a8>;
 
 	pinctrl: pinctrl {
-- 
2.9.3