Exynos ISP SPI Subsystem | |
The device node for ISP SPI subsytem. | |
Since Peripheral id in EXYNOS is decoded based on Interrupts, currently | |
ISP SPI have no individual interrupts hence we add ad dummy interrupt node | |
which will have a value beyond the maximum number of interrupts exynos5 can | |
support. | |
Required properties : | |
- compatible : Should be "samsung,exynos-spi" for spi. | |
- reg : Base adrress of the the subsystem. | |
- interrupts : A value which is beyond the maximum number of interrupts | |
exynos5 can support. | |
Example: | |
spi@131a0000 { | |
#address-cells = <1>; | |
#size-cells = <0>; | |
compatible = "samsung,exynos-spi"; | |
reg = <0x131a0000 0x30>; | |
interrupts = <0 129 0>; | |
}; |