diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/l2cc.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/l2cc.txt b/Documentation/devicetree/bindings/arm/l2cc.txt index b513cb8196fe..af527ee111c2 100644 --- a/Documentation/devicetree/bindings/arm/l2cc.txt +++ b/Documentation/devicetree/bindings/arm/l2cc.txt @@ -40,6 +40,9 @@ Optional properties: - arm,filter-ranges : <start length> Starting address and length of window to filter. Addresses in the filter window are directed to the M1 port. Other addresses will go to the M0 port. +- arm,io-coherent : indicates that the system is operating in an hardware + I/O coherent mode. Valid only when the arm,pl310-cache compatible + string is used. - interrupts : 1 combined interrupt. - cache-id-part: cache id part number to be used if it is not present on hardware |