On 07/25/2017 07:03 AM, Russell King wrote: > Add an I2C MDIO bus bridge library, to allow phylib to access PHYs which > are connected to an I2C bus instead of the more conventional MDIO bus. > Such PHYs can be found in SFP adapters and SFF modules. > > Since PHYs appear at I2C bus address 0x40..0x5f, and 0x50/0x51 are > reserved for SFP EEPROMs/diagnostics, we must not allow the MDIO bus > to access these I2C addresses. > > Signed-off-by: Russell King <rmk+ker...@arm.linux.org.uk>
Reviewed-by: Florian Fainelli <f.faine...@gmail.com> -- Florian
