Hello,
This series adds device-tree nodes for CPSW9G instance of the CPSW
Ethernet Switch on TI's J784S4 SoC. Additionally, two device-tree
overlays are also added:
1. QSGMII mode with the CPSW9G instance via the ENET EXPANSION 1
connector.
2. USXGMII mode with MAC Ports 1 and 2 of the CPSW9G instance via
ENET EXPANSION 1 and 2 connectors, configured in fixed-link
mode of operation at 5Gbps link speed.
This series is based on top of the following series:
https://lore.kernel.org/r/[email protected]/
This series also depends on the patch for Serdes Mux Bindings at:
https://lore.kernel.org/r/[email protected]/
for patches 2/3 and 3/3 of this series.
Regards,
Siddharth.
---
RFC series:
https://lore.kernel.org/r/[email protected]/
Changes since RFC series:
- Rebase on linux-next tagged: next-20230522
Siddharth Vadapalli (3):
arm64: dts: ti: k3-j784s4-main: Add CPSW9G nodes
arm64: dts: ti: k3-j784s4: Add overlay to enable QSGMII mode with
CPSW9G
arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode
arch/arm64/boot/dts/ti/Makefile | 3 +
.../ti/k3-j784s4-evm-quad-port-eth-exp1.dtso | 144 ++++++++++++++++++
.../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso | 72 +++++++++
arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 114 ++++++++++++++
4 files changed, 333 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-quad-port-eth-exp1.dtso
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso
--
2.25.1