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Diffstat (limited to 'Documentation/sound/soc/dai.rst')
| -rw-r--r-- | Documentation/sound/soc/dai.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/sound/soc/dai.rst b/Documentation/sound/soc/dai.rst index 2e99183a7a47..bf8431386d26 100644 --- a/Documentation/sound/soc/dai.rst +++ b/Documentation/sound/soc/dai.rst @@ -10,14 +10,14 @@ AC97 ==== AC97 is a five wire interface commonly found on many PC sound cards. It is -now also popular in many portable devices. This DAI has a reset line and time +now also popular in many portable devices. This DAI has a RESET line and time multiplexes its data on its SDATA_OUT (playback) and SDATA_IN (capture) lines. The bit clock (BCLK) is always driven by the CODEC (usually 12.288MHz) and the frame (FRAME) (usually 48kHz) is always driven by the controller. Each AC97 frame is 21uS long and is divided into 13 time slots. The AC97 specification can be found at : -http://www.intel.com/p/en_US/business/design +https://www.intel.com/p/en_US/business/design I2S |