linux-kernel - [PATCH v8 00/10] Improve the MT8365 SoC and EVK board support

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Message-Id: <20230203-evk-board-support-v8-0-7019f3fd0adf@baylibre.com>
Date:   Thu, 25 May 2023 10:33:09 +0200
From:   Alexandre Mergnat <amergnat@...libre.com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
        linux-mediatek@...ts.infradead.org,
        Alexandre Mergnat <amergnat@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Amjad Ouled-Ameur <aouledameur@...libre.com>
Subject: [PATCH v8 00/10] Improve the MT8365 SoC and EVK board support

This commits are based on the Fabien Parent <fparent@...libre.com> work.

The purpose of this series is to add the following HWs / IPs support for
the mt8365-evk board:
- Watchdog
- Power Management Integrated Circuit "PMIC" wrapper
- MT6357 PMIC
- MultiMediaCard "MMC" & Secure Digital "SD" controller
- USB controller
- Ethernet MAC controller

Add CPU Freq & IDLE support for this board.

All previous dependancies are merged and released into the v6.4-rc1.

=== Build:

To test this serie, cherry-pick this serie, and build it using the arm64
defconfig.

Regards,
Alex

Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
---
Changes in v8:
- Change vqmmc-supply of mmc1 node.
- Remove all always-on regulators from the board devicetree.
- Link to v7: https://lore.kernel.org/r/20230203-evk-board-support-v7-0-98cbdfac656e@baylibre.com

Changes in v7:
- Rebase to the kernel v6.4-rc1.
- Remove "dt-bindings: watchdog: mediatek,mtk-wdt: add mt8365" because
  it was applied.
- Link to v6: https://lore.kernel.org/r/20230203-evk-board-support-v6-0-8d6b1cfe7f29@baylibre.com

Changes in v6:
- Add commit message for the arm64 defconfig changes
- Fix the mail list
- Link to v5: https://lore.kernel.org/r/20230203-evk-board-support-v5-0-1883c1b405ad@baylibre.com

Changes in v5:
- Add patches to build the MT6357 regulator driver and MTK PMIC keys by default
- Remove "dt-bindings: pinctrl: mediatek,mt8365-pinctrl: add drive strength property"
  patch from this serie and add it to the pinctrl serie [3]
- Link to v4: https://lore.kernel.org/r/20230203-evk-board-support-v4-0-5cffe66a38c0@baylibre.com

Changes in v4:
- Remove v3 applied patch from the serie:
  - arm64: dts: mediatek: add ethernet support for mt8365 SoC
  - arm64: dts: mediatek: add mmc support for mt8365 SoC
  - arm64: dts: mediatek: add mt6357 device-tree
  - arm64: dts: mediatek: add pwrap support to mt8365 SoC
  - arm64: dts: mediatek: Increase the size BL31 reserved memory
- Drop "arm64: dts: mediatek: fix systimer properties" which is done [1]
- Fix style, typo and re-order properties.
- Use interrupts-extended for the PMIC node.
- Link to v3: https://lore.kernel.org/r/20230203-evk-board-support-v3-0-0003e80e0095@baylibre.com

Changes in v3:
- Remove v2 applied patch from the serie:
  - dt-bindings: mmc: mediatek,mtk-sd: add mt8365
- Add trailers and simply resend.
- Link to v2: https://lore.kernel.org/r/20230203-evk-board-support-v2-0-6ec7cdb10ccf@baylibre.com

---
Alexandre Mergnat (9):
      arm64: defconfig: enable MT6357 regulator
      arm64: defconfig: enable Mediatek PMIC key
      arm64: dts: mediatek: add watchdog support for mt8365 SoC
      arm64: dts: mediatek: add mt6357 PMIC support for mt8365-evk
      arm64: dts: mediatek: add mmc support for mt8365-evk
      arm64: dts: mediatek: add usb controller support for mt8365-evk
      arm64: dts: mediatek: add ethernet support for mt8365-evk
      arm64: dts: mediatek: add OPP support for mt8365 SoC
      arm64: dts: mediatek: add cpufreq support for mt8365-evk

Amjad Ouled-Ameur (1):
      arm64: dts: mediatek: Add CPU Idle support

 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 235 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/mediatek/mt8365.dtsi    | 142 +++++++++++++++++
 arch/arm64/configs/defconfig                |   2 +
 3 files changed, 379 insertions(+)
---
base-commit: d2b7e0f7ff8e0b21e4c8d0ae6dfa38786fe44b35
change-id: 20230203-evk-board-support-d5b7a839ed7b

Best regards,
-- 
Alexandre Mergnat <amergnat@...libre.com>