Re: [PATCH v2 1/3] dt-bindings: spi: Add Nuvoton WPCM450 Flash Interface Unit (FIU)
From: Krzysztof Kozlowski
Date: Fri Nov 25 2022 - 03:33:57 EST
On 24/11/2022 20:13, Jonathan Neuschäfer wrote:
> The Flash Interface Unit (FIU) is 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 FIU in newer NPCM7xx SoCs is not compatible with the WPCM450 FIU.
>
> Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@xxxxxxx>
> ---
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof