[PATCH 0/9] spi: spi-sun6i: One fix and some improvements
Marc Kleine-Budde
mkl at pengutronix.de
Mon Jul 6 03:17:52 EDT 2020
Hello,
this series first fixes the calculation of the clock rate. The driver will
round up to the nearest clock rate instead of rounding down. Resulting in SPI
devices accessed with a too high SPI clock.
The remaining patches improve the performance of the driver. The changes range
from micro-optimizations like reducing MMIO writes to the controller to
reducing the number of needed interrupts in some use cases.
regards,
Marc
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