| * Freescale MXS Serial Audio Interface (SAIF) | |
| Required properties: | |
| - compatible: Should be "fsl,<chip>-saif" | |
| - reg: Should contain registers location and length | |
| - interrupts: Should contain ERROR interrupt number | |
| - dmas: DMA specifier, consisting of a phandle to DMA controller node | |
| and SAIF DMA channel ID. | |
| Refer to dma.txt and fsl-mxs-dma.txt for details. | |
| - dma-names: Must be "rx-tx". | |
| Optional properties: | |
| - fsl,saif-master: phandle to the master SAIF. It's only required for | |
| the slave SAIF. | |
| Note: Each SAIF controller should have an alias correctly numbered | |
| in "aliases" node. | |
| Example: | |
| aliases { | |
| saif0 = &saif0; | |
| saif1 = &saif1; | |
| }; | |
| saif0: saif@80042000 { | |
| compatible = "fsl,imx28-saif"; | |
| reg = <0x80042000 2000>; | |
| interrupts = <59>; | |
| dmas = <&dma_apbx 4>; | |
| dma-names = "rx-tx"; | |
| }; | |
| saif1: saif@80046000 { | |
| compatible = "fsl,imx28-saif"; | |
| reg = <0x80046000 2000>; | |
| interrupts = <58>; | |
| dmas = <&dma_apbx 5>; | |
| dma-names = "rx-tx"; | |
| fsl,saif-master = <&saif0>; | |
| }; |