From d7dd5fd773497d7b63e7a35fcaa270c9f859432b Mon Sep 17 00:00:00 2001 From: Suzuki K Poulose Date: Tue, 23 Feb 2016 10:49:55 +0000 Subject: arm-cci: CoreLink CCI-550 PMU driver Add ARM CoreLink CCI-550 cache coherent interconnect PMU driver support. The CCI-550 PMU shares all the attributes of CCI-500 PMU, except for an additional master interface (MI-6 - 0xe). CCI-550 requires the same work around as for CCI-500 to write to the PMU counter. Acked-by: Olof Johansson Acked-by: Punit Agrawal Acked-by: Mark Rutland Signed-off-by: Suzuki K Poulose Signed-off-by: Will Deacon --- Documentation/devicetree/bindings/arm/cci.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings/arm') diff --git a/Documentation/devicetree/bindings/arm/cci.txt b/Documentation/devicetree/bindings/arm/cci.txt index aef1d200a9b2..a1a5a7ecc2fb 100644 --- a/Documentation/devicetree/bindings/arm/cci.txt +++ b/Documentation/devicetree/bindings/arm/cci.txt @@ -34,6 +34,7 @@ specific to ARM. Definition: must contain one of the following: "arm,cci-400" "arm,cci-500" + "arm,cci-550" - reg Usage: required @@ -101,6 +102,7 @@ specific to ARM. "arm,cci-400-pmu" - DEPRECATED, permitted only where OS has secure acces to CCI registers "arm,cci-500-pmu,r0" + "arm,cci-550-pmu,r0" - reg: Usage: required Value type: Integer cells. A register entry, expressed -- cgit v1.2.3-59-g8ed1b