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Commit 1e0028ae authored by Gerard Marull-Paretas's avatar Gerard Marull-Paretas Committed by Carles Cufí
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drivers: spi: add spi_cs_is_gpio(_dt) helpers 



Add spi_cs_is_gpio(_dt) helpers to check whether SPI CS is controlled by
GPIO or not. This both improves code readability and isolates SPI
internals.

Signed-off-by: default avatarGerard Marull-Paretas <gerard.marull@nordicsemi.no>
parent 3f2c2d41
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