Path: blob/main/sys/contrib/device-tree/Bindings/ata/cavium-compact-flash.txt
48377 views
* Compact Flash12The Cavium Compact Flash device is connected to the Octeon Boot Bus,3and is thus a child of the Boot Bus device. It can read and write4industry standard compact flash devices.56Properties:7- compatible: "cavium,ebt3000-compact-flash";89Compatibility with many Cavium evaluation boards.1011- reg: The base address of the CF chip select banks. Depending on12the device configuration, there may be one or two banks.1314- cavium,bus-width: The width of the connection to the CF devices. Valid15values are 8 and 16.1617- cavium,true-ide: Optional, if present the CF connection is in True IDE mode.1819- cavium,dma-engine-handle: Optional, a phandle for the DMA Engine connected20to this device.2122Example:23compact-flash@5,0 {24compatible = "cavium,ebt3000-compact-flash";25reg = <5 0 0x10000>, <6 0 0x10000>;26cavium,bus-width = <16>;27cavium,true-ide;28cavium,dma-engine-handle = <&dma0>;29};303132