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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201115185210.573739-6-martin.blumenstingl@googlemail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/15/20 10:52 AM, Martin Blumenstingl wrote: > Amlogic Meson G12A (and newer: G12B, SM1) SoCs have a more advanced RX > delay logic. Instead of fine-tuning the delay in the nanoseconds range > it now allows tuning in 200 picosecond steps. This support comes with > new bits in the PRG_ETH1[19:16] register. > > Add support for validating the RGMII RX delay as well as configuring the > register accordingly on these platforms. > > Signed-off-by: Martin Blumenstingl Reviewed-by: Florian Fainelli -- Florian