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-rw-r--r--Documentation/devicetree/bindings/timer/renesas,mtu2.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/timer/renesas,mtu2.txt b/Documentation/devicetree/bindings/timer/renesas,mtu2.txt
index 917453f826bc..d9a8d5af1a21 100644
--- a/Documentation/devicetree/bindings/timer/renesas,mtu2.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,mtu2.txt
@@ -8,7 +8,10 @@ are independent. The MTU2 hardware supports five channels indexed from 0 to 4.
Required Properties:
- - compatible: must contain "renesas,mtu2"
+ - compatible: must be one or more of the following:
+ - "renesas,mtu2-r7s72100" for the r7s72100 MTU2
+ - "renesas,mtu2" for any MTU2
+ This is a fallback for the above renesas,mtu2-* entries
- reg: base address and length of the registers block for the timer module.
@@ -26,7 +29,7 @@ Required Properties:
Example: R7S72100 (RZ/A1H) MTU2 node
mtu2: timer@fcff0000 {
- compatible = "renesas,mtu2";
+ compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
reg = <0xfcff0000 0x400>;
interrupts = <0 139 IRQ_TYPE_LEVEL_HIGH>,
<0 146 IRQ_TYPE_LEVEL_HIGH>,

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