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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /Documentation/devicetree/bindings/arm/pmu.txt | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'Documentation/devicetree/bindings/arm/pmu.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/pmu.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 56518839f..6eb73be94 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -25,6 +25,7 @@ Required properties: "qcom,scorpion-pmu" "qcom,scorpion-mp-pmu" "qcom,krait-pmu" + "cavium,thunder-pmu" - interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu interrupt (PPI) then 1 interrupt should be specified. @@ -46,6 +47,16 @@ Optional properties: - qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd events. +- secure-reg-access : Indicates that the ARMv7 Secure Debug Enable Register + (SDER) is accessible. This will cause the driver to do + any setup required that is only possible in ARMv7 secure + state. If not present the ARMv7 SDER will not be touched, + which means the PMU may fail to operate unless external + code (bootloader or security monitor) has performed the + appropriate initialisation. Note that this property is + not valid for non-ARMv7 CPUs or ARMv7 CPUs booting Linux + in Non-secure state. + Example: pmu { |