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authorChristoph Niedermaier <[email protected]>2021-08-02 16:10:32 +0200
committerShawn Guo <[email protected]>2021-08-09 15:29:51 +0800
commit298591bf725afe066f487cf7d58eeddfdd2a0a33 (patch)
treed7dc79bcf09332591ae752801a17e8a1fde9e775 /drivers/pci/controller/dwc
parentac04da5c7bca929bd0f2e6b32182d8c95a3f89e2 (diff)
ARM: dts: imx6q-dhcom: Use 1G ethernet on the PDK2 board
The PDK2 board is capable of running both 100M and 1G ethernet. However, the i.MX6 has only one ethernet MAC, so it is possible to configure either 100M or 1G Ethernet. In case of 100M option, the PHY is on the SoM and the signals are routed to a RJ45 port. For 1G the PHY is on the PDK2 board with another RJ45 port. 100M and 1G ethernet use different signal pins from the i.MX6, but share the MDIO bus. This SoM board combination is used to demonstrate how to enable 1G ethernet configuration. Signed-off-by: Christoph Niedermaier <[email protected]> Cc: Shawn Guo <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Marek Vasut <[email protected]> Cc: NXP Linux Team <[email protected]> Cc: [email protected] To: [email protected] Signed-off-by: Shawn Guo <[email protected]>
Diffstat (limited to 'drivers/pci/controller/dwc')
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