drivers: flash: nrf_qspi_nor: Clean up handling of DT properties
Use the read-only device config structure (so far used only for storing
the flash chip size and its JEDEC ID) to store the nrfx_qspi driver
configuration (it is not modified after initialization, so there is no
need to keep it in RAM) and fill it with settings read from devicetree,
processing them all at compile time (e.g. use the DT_STRING_UPPER_TOKEN
macro instead of switch-case blocks for getting values of "readoc" and
"writeoc" properties).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
1 file changed
