Merge tag 'ceph-for-5.15-rc1' of git://github.com/ceph/ceph-client
[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / spi / spi-armada-3700.txt
1 * Marvell Armada 3700 SPI Controller
2
3 Required Properties:
4
5 - compatible: should be "marvell,armada-3700-spi"
6 - reg: physical base address of the controller and length of memory mapped
7        region.
8 - interrupts: The interrupt number. The interrupt specifier format depends on
9               the interrupt controller and of its driver.
10 - clocks: Must contain the clock source, usually from the North Bridge clocks.
11 - num-cs: The number of chip selects that is supported by this SPI Controller
12 - #address-cells: should be 1.
13 - #size-cells: should be 0.
14
15 Example:
16
17         spi0: spi@10600 {
18                 compatible = "marvell,armada-3700-spi";
19                 #address-cells = <1>;
20                 #size-cells = <0>;
21                 reg = <0x10600 0x5d>;
22                 clocks = <&nb_perih_clk 7>;
23                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
24                 num-cs = <4>;
25         };