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Diffstat (limited to 'Documentation/devicetree/bindings/powerpc/fsl/mpic.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/powerpc/fsl/mpic.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt b/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt index b393ccf1e9f3..dc5744636a57 100644 --- a/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt +++ b/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt @@ -70,6 +70,13 @@ PROPERTIES If present the MPIC will be assumed to only be able to route non-IPI interrupts to a single CPU at a time (EG: Freescale MPIC). + - last-interrupt-source + Usage: optional + Value type: <u32> + Some MPICs do not correctly report the number of hardware sources + in the global feature registers. If specified, this field will + override the value read from MPIC_GREG_FEATURE_LAST_SRC. + INTERRUPT SPECIFIER DEFINITION Interrupt specifiers consists of 4 cells encoded as |