linux-kernel - [PATCH v6 0/3] Add AM65x ICSSG Ethernet support

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Message-ID: <20231020051937.3709871-1-danishanwar@ti.com>
Date:   Fri, 20 Oct 2023 10:49:34 +0530
From:   MD Danish Anwar <danishanwar@...com>
To:     Vignesh Raghavendra <vigneshr@...com>, Nishanth Menon <nm@...com>
CC:     Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Tero Kristo <kristo@...nel.org>, <srk@...com>,
        <r-gunasekaran@...com>, MD Danish Anwar <danishanwar@...com>
Subject: [PATCH v6 0/3] Add AM65x ICSSG Ethernet support

Hi All,

This series adds support for ICSSG ethernet on AM65x SR2.0. 
This series also enables TI_ICSSG_PRUETH as loadable kernel module.
This series is based on the latest next-20230925 linux-next.

This is the v6 of the series [v1]. This addresses comments made on v5.

Changes from v5 to v6:
*) Fixed build failure seen on previous revision by creating new dtb
   k3-am654-evm.dtb. This dtb will now contain base-board and the ICSSG2
   overlay.
*) Removed renaming of k3-am654-base-board.dts to k3-am654-common-board.dts
   Now k3-am654-base-board.dts remains as it was.

Changes from v4 to v5:
*) Modified commit message of patch 2/4 as asked by Vignesh.
*) Dropped patch 4/4 ("Enable TI_ICSSG_PRUETH") as it was having build
   warning.

Changes from v3 to v4:
*) Added RB tag of Andrew Davis.
*) Added LAKML to the --cc of this series as it was dropped in v3.

Changes from v2 to v3:
*) Changed comment of icssg nodes in device trees from "Dual Ethernet
   application node" to "Ethernet node" as asked by Andrew L.
*) Applied k3-am654-idk.dtbo at build time to the k3-am654-base-board.dtb
   in order to not have orphan DTBO as asked by Andrew D.
*) Modified k3-am654-gp-evm.dtb to have k3-am654-icssg2.dtbo as well.

Changes from v1 to v2:
*) Moved ICSSG2 nodes from k3-am654-base-board.dts to new overlay file
   k3-am654-icssg2.dtso as asked by Andrew.
*) Renamed k3-am654-base-board.dts to k3-am654-common-board.dts
*) Added "Enable TI_ICSSG_PRUETH" patch to this series.

[v1] https://lore.kernel.org/all/20230911071245.2173520-1-danishanwar@ti.com/
[v2] https://lore.kernel.org/all/20230921060913.721336-1-danishanwar@ti.com/
[v3] https://lore.kernel.org/all/20230926045337.1248276-1-danishanwar@ti.com/
[v4] https://lore.kernel.org/all/20231003105539.1698436-1-danishanwar@ti.com/
[v5] https://lore.kernel.org/all/20231013110150.4142508-1-danishanwar@ti.com/

Thanks and Regards,
MD Danish Anwar
MD Danish Anwar (3):
  arm64: dts: ti: k3-am65-main: Add ICSSG IEP nodes
  arm64: dts: ti: k3-am654-base-board: add ICSSG2 Ethernet support
  arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports

 arch/arm64/boot/dts/ti/Makefile             |   4 +
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi    |  36 +++
 arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso | 145 ++++++++++
 arch/arm64/boot/dts/ti/k3-am654-idk.dtso    | 296 ++++++++++++++++++++
 4 files changed, 481 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso
 create mode 100644 arch/arm64/boot/dts/ti/k3-am654-idk.dtso

base-commit: 4230ea146b1e64628f11e44290bb4008e391bc24
-- 
2.34.1