Re: [U-Boot] [PATCH u-boot] net: phy: realtek: Add functions to read PHY's extended registers

On Wed, Jan 16, 2019 at 8:07 AM Carlo Caione wrote: > > According to the datasheet to access the extended registers we have to: > > 1. Write Register 31 Data = 0x0XYZ (Page 0xXYZ) > 2. Read/Write the target Register Data > 3. Write Register 31 Data = 0x or 0xa42 (switch back to IEEE >Stand

[U-Boot] [PATCH u-boot] net: phy: realtek: Add functions to read PHY's extended registers

According to the datasheet to access the extended registers we have to: 1. Write Register 31 Data = 0x0XYZ (Page 0xXYZ) 2. Read/Write the target Register Data 3. Write Register 31 Data = 0x or 0xa42 (switch back to IEEE Standard Registers) Hook the missing functions so that we can use the