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Unverified Commit ef3232e3 authored by Mark Brown's avatar Mark Brown
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Nuvoton WPCM450 FIU SPI flash controller

Merge series from Jonathan Neuschäfer <j.neuschaefer@gmx.net>:

This patchset adds DT bindings and a driver for the Flash Interface Unit
(FIU), the SPI flash controller in the Nuvoton WPCM450 BMC SoC. It
supports four chip selects, and direct (memory-mapped) access to 16 MiB
per chip. Larger flash chips can be accessed by software-defined SPI
transfers.

The existing NPCM7xx FIU driver is sufficitently incompatible with the
WPCM450 FIU that I decided to write a new driver.
parents 9c512e47 dd71cd4d
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