1736b1c9cSDavid Daney* Compact Flash 2736b1c9cSDavid Daney 3736b1c9cSDavid DaneyThe Cavium Compact Flash device is connected to the Octeon Boot Bus, 4736b1c9cSDavid Daneyand is thus a child of the Boot Bus device. It can read and write 5736b1c9cSDavid Daneyindustry standard compact flash devices. 6736b1c9cSDavid Daney 7736b1c9cSDavid DaneyProperties: 8736b1c9cSDavid Daney- compatible: "cavium,ebt3000-compact-flash"; 9736b1c9cSDavid Daney 10736b1c9cSDavid Daney Compatibility with many Cavium evaluation boards. 11736b1c9cSDavid Daney 12*ac3e8ea1SMasanari Iida- reg: The base address of the CF chip select banks. Depending on 13736b1c9cSDavid Daney the device configuration, there may be one or two banks. 14736b1c9cSDavid Daney 15736b1c9cSDavid Daney- cavium,bus-width: The width of the connection to the CF devices. Valid 16736b1c9cSDavid Daney values are 8 and 16. 17736b1c9cSDavid Daney 18736b1c9cSDavid Daney- cavium,true-ide: Optional, if present the CF connection is in True IDE mode. 19736b1c9cSDavid Daney 20736b1c9cSDavid Daney- cavium,dma-engine-handle: Optional, a phandle for the DMA Engine connected 21736b1c9cSDavid Daney to this device. 22736b1c9cSDavid Daney 23736b1c9cSDavid DaneyExample: 24736b1c9cSDavid Daney compact-flash@5,0 { 25736b1c9cSDavid Daney compatible = "cavium,ebt3000-compact-flash"; 26736b1c9cSDavid Daney reg = <5 0 0x10000>, <6 0 0x10000>; 27736b1c9cSDavid Daney cavium,bus-width = <16>; 28736b1c9cSDavid Daney cavium,true-ide; 29736b1c9cSDavid Daney cavium,dma-engine-handle = <&dma0>; 30736b1c9cSDavid Daney }; 31