spi: new feature and fix for Marvell Orion driver
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v3 Latest2 patches 1 replyIn review
- v2 posting 2/20 of 2 patches 0 repliesSuperseded
- v2 posting 1/22 patches 4 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 3 patches | 8 replies | Superseded |
Changes in v3 from the cover letter
- use PM functions in spi_setup() instead of raw flash APIs
- shut down clocks after enablement and spi transfer setup
- report error if SPI_CS_WORD flag is set for 16 bit operations
- fall into PIO mode if spi direct mode used with SPI_CS_WORD flag
Patches in v3 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | spi: orion: enable clocks before spi_setupdrivers/ | +22 | 0 replies | |
| 2/2 | spi: orion: enable support for switching CS every transferred bytedrivers/ | +28 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v3 yet.
Cover letter [PATCH v3 0/2] spi: new feature and fix for Marvell Orion driver
From: Konstantin Porotchkin <[email protected]>
This patch set contains the following changes:
- support for switching CS for every transferred byte
- fix for the clock by enabling it for every call to spi_setup()
v2:
- remove DTS entry for single byte CS, use existing SPI_CS_WORD flag
- drop changes to core SPI driver
- fix the wrong first patch signature
v3:
- use PM functions in spi_setup() instead of raw flash APIs
- shut down clocks after enablement and spi transfer setup
- report error if SPI_CS_WORD flag is set for 16 bit operations
- fall into PIO mode if spi direct mode used with SPI_CS_WORD flag
Marcin Wojtas (2):
spi: orion: enable clocks before spi_setup
spi: orion: enable support for switching CS every transferred byte
drivers/spi/spi-orion.c | 55 ++++++++++++++++++-- 1 file changed, 50 insertions(+), 5 deletions(-)
Signature · 1 line
2.17.1