spi: spi-geni-qcom: Add support for SE DMA mode

Browse source

SE DMA mode can be used for larger transfers and FIFO mode
for smaller transfers.

Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/1670509544-15977-1-git-send-email-quic_vnivarth@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Vijaya Krishna Nivarthi 2022-12-08 19:55:44 +05:30 • committed by Mark Brown

parent 1b929c02af

commit e5f0dfa78a

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 165 additions and 46 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

207

drivers/spi/spi-geni-qcom.c

View file