Re: [PATCH] spi: Add Socionext F_OSPI SPI flash controller driver

On Tue, Nov 29, 2022 at 7:47 AM Kunihiko Hayashi hayashi.kunihiko@socionext.com wrote:

Introduce Socionext F_OSPI controller driver. This controller is used to communicate with slave devices such as SPI flash memories. It supports 4 slave devices and up to 8-bit wide bus, but supports master mode only.

This driver uses spi-mem framework for SPI flash memory access, and can only operate indirect access mode and single data rate mode.

Signed-off-by: Kunihiko Hayashi hayashi.kunihiko@socionext.com

Applied to u-boot-spi/master