linux-kernel - [PATCH 0/8] arm64: dts: initial NXP S32G2 support

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Message-ID: <20210805065429.27485-1-clin@suse.com>
Date:   Thu,  5 Aug 2021 14:54:21 +0800
From:   Chester Lin <clin@...e.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        s32@....com
CC:     linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
        Shawn Guo <shawnguo@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Oleksij Rempel <linux@...pel-privat.de>,
        Stefan Riedmueller <s.riedmueller@...tec.de>,
        Matthias Schiffer <matthias.schiffer@...tq-group.com>,
        Li Yang <leoyang.li@....com>,
        Fabio Estevam <festevam@...il.com>,
        Matteo Lisi <matteo.lisi@...icam.com>,
        Frieder Schrempf <frieder.schrempf@...tron.de>,
        Tim Harvey <tharvey@...eworks.com>,
        Jagan Teki <jagan@...rulasolutions.com>,
        catalin-dan.udma@....com, bogdan.hamciuc@....com,
        bogdan.folea@....com, ciprianmarian.costea@....com,
        radu-nicolae.pirea@....com, ghennadi.procopciuc@....com,
        Matthias Brugger <matthias.bgg@...il.com>,
        Andreas Färber <afaerber@...e.de>,
        "Ivan T . Ivanov" <iivanov@...e.de>,
        "Lee, Chun-Yi" <jlee@...e.com>, Chester Lin <clin@...e.com>
Subject: [PATCH 0/8] arm64: dts: initial NXP S32G2 support

Hello,

Here I'd like to propose a patchset, which is initial upstream support for NXP
S32G2. S32G is a processor family developed by NXP for automotive solutions,
such as vehicle networking and automotive high-performance processing. This
series focuses on S32G2, which is the latest generation we can find at the
moment. As the first round to support S32G2, this patchset only enables basic
components and interfaces the SoC must have while kernel booting, which aims
to have minimum hardware enablement for these two boards, S32G-VNP-EVB and
S32G-VNP-RDB2. The concepts of how these boards work are originated from the
downstream kernel tree[1] developed by NXP, which provides lots of details
about the SoC S32G274A and its integrated boards. This series has been
verified with downstream ATF[2] & U-Boot[3] based on the ATF boot flow.

Thanks,
Chester

[1] https://source.codeaurora.org/external/autobsps32/linux/
[2] https://source.codeaurora.org/external/autobsps32/arm-trusted-firmware/
[3] https://source.codeaurora.org/external/autobsps32/u-boot/

Chester Lin (8):
  dt-bindings: arm: fsl: add NXP S32G2 boards
  dt-bindings: serial: fsl-linflexuart: convert to json-schema format
  dt-bindings: serial: fsl-linflexuart: Add compatible for S32G2
  arm64: dts: add NXP S32G2 support
  arm64: dts: s32g2: add serial/uart support
  arm64: dts: s32g2: add VNP-EVB and VNP-RDB2 support
  arm64: dts: s32g2: add memory nodes for evb and rdb2
  MAINTAINERS: Add an entry for NXP S32G2 boards

 .../devicetree/bindings/arm/fsl.yaml          |   7 +
 .../bindings/serial/fsl,s32-linflexuart.txt   |  22 ---
 .../bindings/serial/fsl,s32-linflexuart.yaml  |  66 +++++++++
 MAINTAINERS                                   |   6 +
 arch/arm64/boot/dts/freescale/Makefile        |   2 +
 arch/arm64/boot/dts/freescale/s32g2.dtsi      | 129 ++++++++++++++++++
 .../arm64/boot/dts/freescale/s32g274a-evb.dts |  29 ++++
 .../boot/dts/freescale/s32g274a-rdb2.dts      |  33 +++++
 8 files changed, 272 insertions(+), 22 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml
 create mode 100644 arch/arm64/boot/dts/freescale/s32g2.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/s32g274a-evb.dts
 create mode 100644 arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts

-- 
2.30.0