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-rw-r--r--include/sound/soc-dai.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index ea07b4bd5161..a997c2cac63f 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -45,24 +45,6 @@ struct snd_pcm_substream;
45#define SND_SOC_DAIFMT_GATED (1 << 4) /* clock is gated */ 45#define SND_SOC_DAIFMT_GATED (1 << 4) /* clock is gated */
46 46
47/* 47/*
48 * DAI Left/Right Clocks.
49 *
50 * Specifies whether the DAI can support different samples for similtanious
51 * playback and capture. This usually requires a seperate physical frame
52 * clock for playback and capture.
53 */
54#define SND_SOC_DAIFMT_SYNC (0 << 5) /* Tx FRM = Rx FRM */
55#define SND_SOC_DAIFMT_ASYNC (1 << 5) /* Tx FRM ~ Rx FRM */
56
57/*
58 * TDM
59 *
60 * Time Division Multiplexing. Allows PCM data to be multplexed with other
61 * data on the DAI.
62 */
63#define SND_SOC_DAIFMT_TDM (1 << 6)
64
65/*
66 * DAI hardware signal inversions. 48 * DAI hardware signal inversions.
67 * 49 *
68 * Specifies whether the DAI can also support inverted clocks for the specified 50 * Specifies whether the DAI can also support inverted clocks for the specified