Omar Chebib a6e14c37b2 SPI: chip select can now be kept active if the bus has been acquired ...

The user can now request the chip select to remain active after the current
transfer. In order to do so, he MUST acquire the bus first with `spi_device_acquire_bus()`
function, else, an error is returned.

2021-07-21 10:39:45 +08:00

7.3 KiB

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