Commit | Line | Data |
---|---|---|
0637e965 JN |
1 | ZTE ZX296702 SPDIF controller |
2 | ||
3 | Required properties: | |
4 | - compatible : Must be "zte,zx296702-spdif" | |
5 | - reg : Must contain SPDIF core's registers location and length | |
6 | - clocks : Pairs of phandle and specifier referencing the controller's clocks. | |
7 | - clock-names: "tx" for the clock to the SPDIF interface. | |
8 | - dmas: Pairs of phandle and specifier for the DMA channel that is used by | |
9 | the core. The core expects one dma channel for transmit. | |
10 | - dma-names : Must be "tx" | |
11 | ||
12 | For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties | |
13 | please check: | |
14 | * resource-names.txt | |
15 | * clock/clock-bindings.txt | |
16 | * dma/dma.txt | |
17 | ||
18 | Example: | |
19 | spdif0: spdif0@0b004000 { | |
20 | compatible = "zte,zx296702-spdif"; | |
21 | reg = <0x0b004000 0x1000>; | |
22 | clocks = <&lsp0clk ZX296702_SPDIF0_DIV>; | |
23 | clock-names = "tx"; | |
24 | interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; | |
25 | dmas = <&dma 4>; | |
26 | dma-names = "tx"; | |
27 | status = "okay"; | |
28 | }; |