| Marvell GICP Controller |
| ----------------------- |
| |
| GICP is a Marvell extension of the GIC that allows to trigger GIC SPI |
| interrupts by doing a memory transaction. It is used by the ICU |
| located in the Marvell CP110 to turn wired interrupts inside the CP |
| into GIC SPI interrupts. |
| |
| Required properties: |
| |
| - compatible: Must be "marvell,ap806-gicp" |
| |
| - reg: Must be the address and size of the GICP SPI registers |
| |
| - marvell,spi-ranges: tuples of GIC SPI interrupts ranges available |
| for this GICP |
| |
| - msi-controller: indicates that this is an MSI controller |
| |
| Example: |
| |
| gicp_spi: gicp-spi@3f0040 { |
| compatible = "marvell,ap806-gicp"; |
| reg = <0x3f0040 0x10>; |
| marvell,spi-ranges = <64 64>, <288 64>; |
| msi-controller; |
| }; |
