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| author | Johannes Holland <johannes.holland@infineon.com> | 2020-05-11 15:22:26 +0200 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2020-07-09 20:58:06 +0530 |
| commit | 0e146993bb3da59d2c52515048405444f35f00ec (patch) | |
| tree | 297615bf836bef7798649ec1932b225d01eed60b /configs/A20-Olimex-SOM204-EVB-eMMC_defconfig | |
| parent | f247354708ec93e995cf61901adc6d728762b196 (diff) | |
spi: add support for all spi modes with soft spi
The spi bitbanging driver did not implement all spi modes properly. Add
code to support all spi modes, honoring soft_spi_set_mode() and
defaulting to spi mode 0. Previously, CPHA was implemented inversely
(defaulting to CPHA=1) and CPOL=1 was hardcoded.
Signed-off-by: Johannes Holland <johannes.holland@infineon.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'configs/A20-Olimex-SOM204-EVB-eMMC_defconfig')
0 files changed, 0 insertions, 0 deletions