diff options
| -rw-r--r-- | Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt index 3638112..4c453b2 100644 --- a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt +++ b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt @@ -2,14 +2,31 @@ Marvell Armada 370 and Armada XP Timers --------------------------------------- Required properties: -- compatible: Should be "marvell,armada-370-xp-timer" +- compatible: Should be either "marvell,armada-370-timer" or + "marvell,armada-xp-timer" as appropriate. - interrupts: Should contain the list of Global Timer interrupts and then local timer interrupts - reg: Should contain location and length for timers register. First pair for the Global Timer registers, second pair for the local/private timers. -- clocks: clock driving the timer hardware +- clocks: clock driving the timer hardware, only required for + "marvell,armada-370-timer"; -Optional properties: -- marvell,timer-25Mhz: Tells whether the Global timer supports the 25 - Mhz fixed mode (available on Armada XP and not on Armada 370) +Examples: + +- Armada 370: + + timer { + compatible = "marvell,armada-370-timer"; + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts = <37>, <38>, <39>, <40>, <5>, <6>; + clocks = <&coreclk 2>; + }; + +- Armada XP: + + timer { + compatible = "marvell,armada-xp-timer"; + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts = <37>, <38>, <39>, <40>, <5>, <6>; + }; |