[Linux-stm32] [PATCH 0/1] ARM: dts: stm32: replace rgmii mode with rgmii-id on stm32mp15 boards

Christophe Roullier christophe.roullier at st.com
Mon Jun 17 08:50:17 UTC 2019


On disco and eval board, Tx and Rx delay are applied (pull-up of 4.7k
put on VDD) so which correspond to RGMII-ID mode with internal RX and TX
delays provided by the PHY, the MAC should not add the RX or TX delays
in this case

Christophe Roullier (1):
  ARM: dts: stm32: replace rgmii mode with rgmii-id on stm32mp15 boards

 arch/arm/boot/dts/stm32mp157a-dk1.dts | 2 +-
 arch/arm/boot/dts/stm32mp157c-ev1.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

-- 
2.17.1




More information about the Linux-stm32 mailing list