Document the boundary between SPI/SSI controller models and SPI flash
models when representing fast-read dummy cycles. It explains that
flash models own command semantics, while controllers own
hardware-generated dummy transfers and cycle-to-byte conversion.
Signed-off-by: Bin Meng <bin.meng@processmission.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Message-ID: <20260707083431.219671-11-bin.meng@processmission.com>
[PMD: Update MAINTAINERS]
Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
6387fbad45