TI QSPI controller. | |
Required properties: | |
- compatible : should be "ti,dra7xxx-qspi" or "ti,am4372-qspi". | |
- reg: Should contain QSPI registers location and length. | |
- #address-cells, #size-cells : Must be present if the device has sub-nodes | |
- ti,hwmods: Name of the hwmod associated to the QSPI | |
Recommended properties: | |
- spi-max-frequency: Definition as per | |
Documentation/devicetree/bindings/spi/spi-bus.txt | |
Example: | |
qspi: qspi@4b300000 { | |
compatible = "ti,dra7xxx-qspi"; | |
reg = <0x4b300000 0x100>; | |
#address-cells = <1>; | |
#size-cells = <0>; | |
spi-max-frequency = <25000000>; | |
ti,hwmods = "qspi"; | |
}; |