ASoC: meson: aiu: fifo: Add missing dma_coerce_mask_and_coherent()

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The FIFO registers which take an DMA-able address are only 32-bit wide
on AIU. Add dma_coerce_mask_and_coherent() to make the DMA core aware of
this limitation.

Fixes: 6ae9ca9ce9 ("ASoC: meson: aiu: add i2s and spdif support")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20211206210804.2512999-2-martin.blumenstingl@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Martin Blumenstingl 2021-12-06 22:08:03 +01:00 • committed by Mark Brown

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commit 1bcd326631

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sound/soc/meson/aiu-fifo.c

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