27 lines
761 B
Plaintext
27 lines
761 B
Plaintext
|
NVIDIA Tegra20/Tegra30 SLINK controller.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible : should be "nvidia,tegra20-slink", "nvidia,tegra30-slink".
|
||
|
|
- reg: Should contain SLINK registers location and length.
|
||
|
|
- interrupts: Should contain SLINK interrupts.
|
||
|
|
- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
|
||
|
|
request selector for this SLINK controller.
|
||
|
|
|
||
|
|
Recommended properties:
|
||
|
|
- spi-max-frequency: Definition as per
|
||
|
|
Documentation/devicetree/bindings/spi/spi-bus.txt
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
slink@7000d600 {
|
||
|
|
compatible = "nvidia,tegra20-slink";
|
||
|
|
reg = <0x7000d600 0x200>;
|
||
|
|
interrupts = <0 82 0x04>;
|
||
|
|
nvidia,dma-request-selector = <&apbdma 16>;
|
||
|
|
spi-max-frequency = <25000000>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|