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tty: uartlite: Update the clock name
[zynq/linux.git] / Documentation / devicetree / bindings / serial / uartlite.c
1 Xilinx Axi Uartlite controller Device Tree Bindings
2 ---------------------------------------------------------
3
4 Required properties:
5 - compatible            : Can be either of
6                                 "xlnx,xps-uartlite-1.00.a"
7                                 "xlnx,opb-uartlite-1.00.b"
8 - reg                   : Physical base address and size of the Axi Uartlite
9                           registers map.
10 - interrupts            : Property with a value describing the interrupt
11                           number.
12 - interrupt-parent      : Must be core interrupt controller.
13
14 Optional properties:
15 - port-number           : Set Uart port number
16 - clock-names           : Should be "s_axi_aclk"
17 - clocks                : Input clock specifier. Refer to common clock bindings.
18
19 Example:
20 serial@800C0000 {
21         compatible = "xlnx,xps-uartlite-1.00.a";
22         reg = <0x0 0x800c0000 0x10000>;
23         interrupt-parent = <&gic>;
24         interrupts = <0x0 0x6e 0x1>;
25         port-number = <0>;
26 };