On Tue, 08 Oct 2024 09:54:23 +0200, Romain Naour wrote: > We are using a custom board where an ethernet switch device KSZ9896 is > available. This family of devices can use several types of serial bus > as management interface: mdio, i2c or SPI. Due to board design > constraints and because we initially planned to use this device only > from Linux, the SPI bus was used. > > Luckily we are using a recent enough u-boot release where KSZ9477 > driver is available... but only for the i2c interface. Indeed, unlike > the kernel driver, the KSZ9477 driver doesn't use the regmap API to > access the underlying bus since the regmap API is limited to direct > memory access [1]. > > [...]
Applied to u-boot/master, thanks! -- Tom
