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[ Upstream commit1bcd326631] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>