Some devices like Microchip's LAN8650/1 has direct clause 45 register access where clause 22 indirect access is not needed to read/write clause 45 registers. PHY drivers can implement read_c45/write_c45 functions using mdio_read_c45/mdio_write_c45 if direct access is supported OR mdio_read/mdio_write indirect approach to access clause 45 registers indirectly. Signed-off-by: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> |
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