[PATCH v3 4/7] dt-bindings: atmel-usart: remove wildcard

[Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>]

Remove chip whildcard and introduce the list of compatibles instead.

Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/mfd/atmel-usart.txt | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/atmel-usart.txt b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
index 699fd3c9ace8..778e8310606a 100644
--- a/Documentation/devicetree/bindings/mfd/atmel-usart.txt
+++ b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
@@ -1,10 +1,9 @@
 * Atmel Universal Synchronous Asynchronous Receiver/Transmitter (USART)
 
 Required properties for USART:
-- compatible: Should be "atmel,<chip>-usart" or "atmel,<chip>-dbgu"
-  The compatible <chip> indicated will be the first SoC to support an
-  additional mode or an USART new feature.
-  For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart"
+- compatible: Should be one of the following:
+	- "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"
+	- "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"
 - reg: Should contain registers location and length
 - interrupts: Should contain interrupt
 - clock-names: tuple listing input clock names.
-- 
2.7.4