diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm/arch_timer.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/arch_timer.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/arm/arch_timer.txt b/Documentation/devicetree/bindings/arm/arch_timer.txt index 52478c83d0c..20746e5abe6 100644 --- a/Documentation/devicetree/bindings/arm/arch_timer.txt +++ b/Documentation/devicetree/bindings/arm/arch_timer.txt @@ -1,13 +1,14 @@ * ARM architected timer -ARM Cortex-A7 and Cortex-A15 have a per-core architected timer, which -provides per-cpu timers. +ARM cores may have a per-core architected timer, which provides per-cpu timers. The timer is attached to a GIC to deliver its per-processor interrupts. ** Timer node properties: -- compatible : Should at least contain "arm,armv7-timer". +- compatible : Should at least contain one of + "arm,armv7-timer" + "arm,armv8-timer" - interrupts : Interrupt list for secure, non-secure, virtual and hypervisor timers, in that order. |