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| author | Vinod Koul <vkoul@kernel.org> | 2021-10-20 11:39:54 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-29 16:49:51 +0100 |
| commit | b59c122484ecb1853882986e04d00bd879cfc051 (patch) | |
| tree | bc9d7c0dfc1e2c9ad4ce3a291b37cb1247000e08 /lib/usercopy.c | |
| parent | e954af1343f6334bf7e081f2631cc2902d07a0ee (diff) | |
| download | linux-b59c122484ecb1853882986e04d00bd879cfc051.tar.bz2 | |
spi: spi-geni-qcom: Add support for GPI dma
We can use GPI DMA for devices where it is enabled by firmware. Add
support for this mode
Signed-off-by: Vinod Koul <vkoul@kernel.org>
--
-Changes since v4:
- Fix the kbuild bot warning
-Changes since v3:
- Drop merged spi core, geni patches
- Remove global structs and use local variables instead
- modularize code more as suggested by Doug
- fix kbuild bot warning
drivers/spi/spi-geni-qcom.c | 254 +++++++++++++++++++++++++++++++++---
1 file changed, 239 insertions(+), 15 deletions(-)
Link: https://lore.kernel.org/r/20211020060954.1531783-1-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions