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Diffstat (limited to 'Documentation/powerpc/dts-bindings/fsl/msi-pic.txt')
| -rw-r--r-- | Documentation/powerpc/dts-bindings/fsl/msi-pic.txt | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt b/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt deleted file mode 100644 index bcc30bac683..00000000000 --- a/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Freescale MSI interrupt controller - -Required properties: -- compatible : compatible list, contains 2 entries, - first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572, - etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" depending on - the parent type. -- reg : should contain the address and the length of the shared message - interrupt register set. -- msi-available-ranges: use <start count> style section to define which - msi interrupt can be used in the 256 msi interrupts. This property is - optional, without this, all the 256 MSI interrupts can be used. -- interrupts : each one of the interrupts here is one entry per 32 MSIs, - and routed to the host interrupt controller. the interrupts should - be set as edge sensitive. -- interrupt-parent: the phandle for the interrupt controller - that services interrupts for this device. for 83xx cpu, the interrupts - are routed to IPIC, and for 85xx/86xx cpu the interrupts are routed - to MPIC. - -Example: - msi@41600 { - compatible = "fsl,mpc8610-msi", "fsl,mpic-msi"; - reg = <0x41600 0x80>; - msi-available-ranges = <0 0x100>; - interrupts = < - 0xe0 0 - 0xe1 0 - 0xe2 0 - 0xe3 0 - 0xe4 0 - 0xe5 0 - 0xe6 0 - 0xe7 0>; - interrupt-parent = <&mpic>; - }; |