linux-kernel - [PATCH v7 0/5] Add CPSW2G and CPSW9G nodes for J784S4

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Date: Thu, 2 May 2024 14:39:57 +0530
From: Chintan Vankar <c-vankar@...com>
To: Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Rob Herring <robh@...nel.org>, Tero Kristo
	<kristo@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>, Nishanth Menon
	<nm@...com>,
        <s-vadapalli@...com>, <danishanwar@...com>, <r-gunasekaran@...com>,
        <srk@...com>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Chintan Vankar <c-vankar@...com>
Subject: [PATCH v7 0/5] Add CPSW2G and CPSW9G nodes for J784S4

This series adds device-tree nodes for CPSW2G and 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 linux-next tagged next-20240502.

Link to v6:
https://lore.kernel.org/r/20240329053130.2822129-1-c-vankar@ti.com/

Changes from v6 to v7:
- Corrected the syntax error in [PATCH v6 5/5].

Chintan Vankar (1):
  arm64: dts: ti: k3-j784s4-evm: Add alias for MCU CPSW2G

Siddharth Vadapalli (4):
  arm64: dts: ti: k3-j784s4-main: Add CPSW2G and CPSW9G nodes
  arm64: dts: ti: k3-j784s4-evm: Enable Main CPSW2G node and add aliases
    for it
  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               |  11 +-
 .../ti/k3-j784s4-evm-quad-port-eth-exp1.dtso  | 147 ++++++++++++++
 .../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso   |  81 ++++++++
 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts      |  51 +++++
 arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi    | 187 ++++++++++++++++++
 5 files changed, 476 insertions(+), 1 deletion(-)
 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

-- 
2.34.1