| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | Cadence Xtensa XTFPGA platform SPI controller. |
| 2 | |||||
| 3 | This simple SPI master controller is built into xtfpga bitstreams and is used | ||||
| 4 | to control daughterboard audio codec. | ||||
| 5 | |||||
| 6 | Required properties: | ||||
| 7 | - compatible: should be "cdns,xtfpga-spi". | ||||
| 8 | - reg: physical base address of the controller and length of memory mapped | ||||
| 9 | region. | ||||