| 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; | |
| }; |