| Zubair Lutfullah Kakakhel | 6fb4aeb | 2015-02-03 10:55:58 +0000 | [diff] [blame] | 1 | Ingenic JZ4740 I2S controller |
| 2 | |
| 3 | Required properties: |
| Zubair Lutfullah Kakakhel | 967beb2 | 2015-03-09 12:11:08 +0000 | [diff] [blame] | 4 | - compatible : "ingenic,jz4740-i2s" or "ingenic,jz4780-i2s" |
| Zubair Lutfullah Kakakhel | 6fb4aeb | 2015-02-03 10:55:58 +0000 | [diff] [blame] | 5 | - reg : I2S registers location and length |
| 6 | - clocks : AIC and I2S PLL clock specifiers. |
| 7 | - clock-names: "aic" and "i2s" |
| 8 | - dmas: DMA controller phandle and DMA request line for I2S Tx and Rx channels |
| 9 | - dma-names: Must be "tx" and "rx" |
| 10 | |
| 11 | Example: |
| 12 | |
| 13 | i2s: i2s@10020000 { |
| 14 | compatible = "ingenic,jz4740-i2s"; |
| 15 | reg = <0x10020000 0x94>; |
| 16 | |
| 17 | clocks = <&cgu JZ4740_CLK_AIC>, <&cgu JZ4740_CLK_I2SPLL>; |
| 18 | clock-names = "aic", "i2s"; |
| 19 | |
| 20 | dmas = <&dma 2>, <&dma 3>; |
| 21 | dma-names = "tx", "rx"; |
| 22 | |
| 23 | }; |