23 lines
602 B
Plaintext
23 lines
602 B
Plaintext
|
TI QSPI controller.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible : should be "ti,dra7xxx-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";
|
||
|
|
};
|