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dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation
[ Upstream commit 25e8ac2 ] Rx operation on SPI GSI DMA is currently not working. As per GSI spec, link_rx bit is to be set on GO TRE on tx channel whenever there is going to be a DMA TRE on rx channel. This is currently set for duplex operation only. Set the bit for rx operation as well. This is part of changes required to bring up Rx. Fixes: 94b8f0e ("dmaengine: qcom: gpi: set chain and link flag for duplex") Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/1671212293-14767-1-git-send-email-quic_vnivarth@quicinc.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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