spi: Add support for DMA transfers in sun4i SPI driver
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b4 am [email protected]Versions newest first
- v1 Latest6 patches 10 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | spi: core: handle timeout error from transfer_one()drivers/ | +3 | 0 replies | |
| 2/6 | spi: sun4i: restrict transfer length in PIO-modedrivers/ | +12 | 5 replies | |
| 3/6 | spi: sun4i: coding style/readability improvementsdrivers/ | +17 | 0 replies | |
| 4/6 | spi: sun4i: use completion provided by SPI core driverdrivers/ | +35 | 0 replies | |
| 5/6 | spi: sun4i: introduce register set/unset helpersdrivers/ | +19 | 2 replies | |
| 6/6 | spi: sun4i: add DMA transfers supportdrivers/ | +271 | 3 replies |
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Cover letter [PATCH 0/6] spi: Add support for DMA transfers in sun4i SPI driver
The following patchset provides corrections for PIO-mode and support for DMA transfers in sun4i SPI driver.
Sergey Suloev (6):
spi: core: handle timeout error from transfer_one()
spi: sun4i: restrict transfer length in PIO-mode
spi: sun4i: coding style/readability improvements
spi: sun4i: use completion provided by SPI core driver
spi: sun4i: introduce register set/unset helpers
spi: sun4i: add DMA transfers support
drivers/spi/spi-sun4i.c | 443 ++++++++++++++++++++++++++++++++++++------------ drivers/spi/spi.c | 5 +- 2 files changed, 341 insertions(+), 107 deletions(-)
Signature · 1 line
2.16.2