1 Andestech ATCSPI200 SPI controller Device Tree Bindings
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3 ATCSPI200 is a Serial Peripheral Interface (SPI) controller
4 which serves as a SPI master or a SPI slave.
6 It is often be embedded in AE3XX and AE250 platforms.
9 - compatible: has to be "andestech,atcspi200".
10 - reg: Base address and size of the controllers memory area.
11 - #address-cells: <1>, as required by generic SPI binding.
12 - #size-cells: <0>, also as required by generic SPI binding.
13 - interrupts: Property with a value describing the interrupt number.
14 - clocks: Clock phandles (see clock bindings for details).
15 - spi-max-frequency: Maximum SPI clocking speed of device in Hz.
18 - num-cs: Number of chip selects used.
23 compatible = "andestech,atcspi200";
24 reg = <0xf0b00000 0x1000>;
31 compatible = "spi-flash";
32 spi-max-frequency = <50000000>;