[U-Boot] support for GPIO expander MAX7304

Hi , Am working on a Ti dra7xx based custom board which has a MAX7304 GPIO I2C expander . I am unable to find a driver for the same in u-boot. Is there a supported driver for this device. Is this driver supported in u-boot or do I need to work on porting the driver for the same. Regards Priyanka

[U-Boot] Disabling Autonegotiation

Hi , I am trying to disable auto negotiation in U-boot. I modified drivers/net/phy/phy.c setting dev-autoneg = AUTONEG_DISABLE;. Autonegotion is disabled but u-boot however waits for autonegotiation to complete in the function genphy_update_link( ) Modifying the values of