dt-bindings: clk: at91: add bindings for SAM9X60's slow clock controller

Add bindings for SAM9X60's slow clock controller.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/Documentation/devicetree/bindings/clock/at91-clock.txt b/Documentation/devicetree/bindings/clock/at91-clock.txt
index b520280..13f45db 100644 (file)
--- a/Documentation/devicetree/bindings/clock/at91-clock.txt
+++ b/Documentation/devicetree/bindings/clock/at91-clock.txt
@@ -9,10 +9,11 @@ Slow Clock controller:
 Required properties:
 - compatible : shall be one of the following:
        "atmel,at91sam9x5-sckc",
-       "atmel,sama5d3-sckc" or
-       "atmel,sama5d4-sckc":
+       "atmel,sama5d3-sckc",
+       "atmel,sama5d4-sckc" or
+       "microchip,sam9x60-sckc":
                at91 SCKC (Slow Clock Controller)
-- #clock-cells : shall be 0.
+- #clock-cells : shall be 1 for "microchip,sam9x60-sckc" otherwise shall be 0.
 - clocks : shall be the input parent clock phandle for the clock.
 
 Optional properties: