1 Exynos ISP SPI Subsystem 2 3 The device node for ISP SPI subsytem. 4 Since Peripheral id in EXYNOS is decoded based on Interrupts, currently 5 ISP SPI have no individual interrupts hence we add ad dummy interrupt node 6 which will have a value beyond the maximum number of interrupts exynos5 can 7 support. 8 9 Required properties : 10 - compatible : Should be "samsung,exynos-spi" for spi. 11 - reg : Base adrress of the the subsystem. 12 - interrupts : A value which is beyond the maximum number of interrupts 13 exynos5 can support. 14 15 Example: 16 spi@131a0000 { 17 #address-cells = <1>; 18 #size-cells = <0>; 19 compatible = "samsung,exynos-spi"; 20 reg = <0x131a0000 0x30>; 21 interrupts = <0 129 0>; 22 }; 23
