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Linux/Documentation/devicetree/bindings/sound/sprd-pcm.txt

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Diff markup

Differences between /Documentation/devicetree/bindings/sound/sprd-pcm.txt (Architecture mips) and /Documentation/devicetree/bindings/sound/sprd-pcm.txt (Architecture sparc)


  1 * Spreadtrum DMA platform bindings                  1 * Spreadtrum DMA platform bindings
  2                                                     2 
  3 Required properties:                                3 Required properties:
  4 - compatible: Should be "sprd,pcm-platform".        4 - compatible: Should be "sprd,pcm-platform".
  5 - dmas: Specify the list of DMA controller pha      5 - dmas: Specify the list of DMA controller phandle and DMA request line ordered pairs.
  6 - dma-names: Identifier string for each DMA re      6 - dma-names: Identifier string for each DMA request line in the dmas property.
  7   These strings correspond 1:1 with the ordere      7   These strings correspond 1:1 with the ordered pairs in dmas.
  8                                                     8 
  9 Example:                                            9 Example:
 10                                                    10 
 11         audio_platform:platform@0 {                11         audio_platform:platform@0 {
 12                 compatible = "sprd,pcm-platfor     12                 compatible = "sprd,pcm-platform";
 13                 dmas = <&agcp_dma 1 1>, <&agcp     13                 dmas = <&agcp_dma 1 1>, <&agcp_dma 2 2>,
 14                      <&agcp_dma 3 3>, <&agcp_d     14                      <&agcp_dma 3 3>, <&agcp_dma 4 4>,
 15                      <&agcp_dma 5 5>, <&agcp_d     15                      <&agcp_dma 5 5>, <&agcp_dma 6 6>,
 16                      <&agcp_dma 7 7>, <&agcp_d     16                      <&agcp_dma 7 7>, <&agcp_dma 8 8>,
 17                      <&agcp_dma 9 9>, <&agcp_d     17                      <&agcp_dma 9 9>, <&agcp_dma 10 10>;
 18                 dma-names = "normal_p_l", "nor     18                 dma-names = "normal_p_l", "normal_p_r",
 19                         "normal_c_l", "normal_     19                         "normal_c_l", "normal_c_r",
 20                         "voice_c", "fast_p",       20                         "voice_c", "fast_p",
 21                         "loop_c", "loop_p",        21                         "loop_c", "loop_p",
 22                         "voip_c", "voip_p";        22                         "voip_c", "voip_p";
 23         };                                         23         };
                                                      

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