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[mirror_ubuntu-zesty-kernel.git] / Documentation / devicetree / bindings / clock / zx296702-clk.txt
1 Device Tree Clock bindings for ZTE zx296702
2
3 This binding uses the common clock binding[1].
4
5 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
6
7 Required properties:
8 - compatible : shall be one of the following:
9 "zte,zx296702-topcrm-clk":
10 zx296702 top clock selection, divider and gating
11
12 "zte,zx296702-lsp0crpm-clk" and
13 "zte,zx296702-lsp1crpm-clk":
14 zx296702 device level clock selection and gating
15
16 - reg: Address and length of the register set
17
18 The clock consumer should specify the desired clock by having the clock
19 ID in its "clocks" phandle cell. See include/dt-bindings/clock/zx296702-clock.h
20 for the full list of zx296702 clock IDs.
21
22
23 topclk: topcrm@0x09800000 {
24 compatible = "zte,zx296702-topcrm-clk";
25 reg = <0x09800000 0x1000>;
26 #clock-cells = <1>;
27 };
28
29 uart0: serial@0x09405000 {
30 compatible = "zte,zx296702-uart";
31 reg = <0x09405000 0x1000>;
32 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
33 clocks = <&lsp1clk ZX296702_UART0_PCLK>;
34 status = "disabled";
35 };