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Integrate linux-imx-kuk/fsl_sai_on_ac97_bus_new_no_debug

Commit: seco-ne/kernel/linux-imx-kuk@856b08ff

ucb1400_core: Adapt to AC97_BUS_NEW

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Commit: seco-ne/kernel/linux-imx-kuk@07c424a8

dts:mc3: Setup SAI to run in AC97 mode

Hint for RX BCLK: The BCLK (bit clock) is generated by the AC97 codec and routed to TX and RX. Since we synchronize the incoming BCLK in the SAI, we disable the clock on RX.

BCS 746-001045

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Commit: seco-ne/kernel/linux-imx-kuk@9070dbed

fsl_sai: Add AC97 mode for register access

Register the SAI as AC97 controller, setup clocks and format and implement single register reads and writes.

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Commit: seco-ne/kernel/linux-imx-kuk@e2955b6a

bus:ac97: Add GPIO reset functions to AC97_BUS_NEW

Added functions to use GPIOs for the AC97 as fallback mode when the reset call backs of the AC97 controller are not set. The functionality is based on the implementation of ac97_bus.c.

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