Messages in this thread Patch in this message | | | From | Joakim Zhang <> | Subject | [PATCH V1 net-next 2/5] dt-bindings: fec: add RGMII delayed clock property | Date | Fri, 9 Jul 2021 16:18:20 +0800 |
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From: Fugang Duan <fugang.duan@nxp.com>
Add property for RGMII delayed clock.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> --- Documentation/devicetree/bindings/net/fsl-fec.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/fsl-fec.txt b/Documentation/devicetree/bindings/net/fsl-fec.txt index 6754be1b91c4..f93b9552cfc5 100644 --- a/Documentation/devicetree/bindings/net/fsl-fec.txt +++ b/Documentation/devicetree/bindings/net/fsl-fec.txt @@ -50,6 +50,10 @@ Optional properties: SOC internal PLL. - "enet_out"(option), output clock for external device, like supply clock for PHY. The clock is required if PHY clock source from SOC. + - "enet_2x_txclk"(option), for RGMII sampleing clock which fixed at 250Mhz. + The clock is required if SOC RGMII enable clock delay. +- fsl,rgmii_txc_dly: add RGMII TXC delayed clock from MAC. +- fsl,rgmii_rxc_dly: add RGMII RXC delayed clock from MAC. Optional subnodes: - mdio : specifies the mdio bus in the FEC, used as a container for phy nodes -- 2.17.1
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