diff options
Diffstat (limited to 'Documentation/devicetree/bindings/timer/renesas,mtu2.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/renesas,mtu2.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/timer/renesas,mtu2.txt b/Documentation/devicetree/bindings/timer/renesas,mtu2.txt index 917453f826bc..ba0a34d97eb8 100644 --- a/Documentation/devicetree/bindings/timer/renesas,mtu2.txt +++ b/Documentation/devicetree/bindings/timer/renesas,mtu2.txt @@ -1,4 +1,4 @@ -* Renesas R-Car Multi-Function Timer Pulse Unit 2 (MTU2) +* Renesas Multi-Function Timer Pulse Unit 2 (MTU2) The MTU2 is a multi-purpose, multi-channel timer/counter with configurable clock inputs and programmable compare match. @@ -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>, |