linux-kernel - [PATCH v2 0/3] mt8395/mt6359: Fix several dtb-check errors

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Message-Id: <20250514-mt8395-dtb-errors-v2-0-d67b9077c59a@collabora.com>
Date: Wed, 14 May 2025 10:19:55 +0200
From: Julien Massot <julien.massot@...labora.com>
To: kernel@...labora.com, Sen Chu <sen.chu@...iatek.com>, 
 Sean Wang <sean.wang@...iatek.com>, Macpaul Lin <macpaul.lin@...iatek.com>, 
 Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>, 
 Hui Liu <hui.liu@...iatek.com>, Yong Wu <yong.wu@...iatek.com>, 
 Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>, 
 Robin Murphy <robin.murphy@....com>, 
 Tinghan Shen <tinghan.shen@...iatek.com>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-mediatek@...ts.infradead.org, iommu@...ts.linux.dev, 
 Julien Massot <julien.massot@...labora.com>
Subject: [PATCH v2 0/3] mt8395/mt6359: Fix several dtb-check errors

Hi,
This patch series addresses several dtb-check errors reported for the mt8395-genio-1200-evk.dtb and mt8395-radxa-nio-12l.dtb device trees.

The fixes include:
- Adding the missing #sound-dai-cells property in the mt6397 binding.
- Allowing 5 interrupts in the MediaTek IOMMU binding to support MT8395 properly.
- Renaming the rtc node to match expected schema naming.

Signed-off-by: Julien Massot <julien.massot@...labora.com>
---
Changes in v2:
- Patch 1/3: Add ref to dai-common as suggested by Krzysztof
- Patch 2/3: Only accept 5 interrupts for mt8195 infra IOMMU
- Patch 3/3: Add missing S-o-B
- I did not include the 'Reviewed-by' from Angelo and Nicolas since the 1/3 and
2/3 changed from v1
- Link to v1: https://lore.kernel.org/r/20250505-mt8395-dtb-errors-v1-0-9c4714dcdcdb@collabora.com

---
Julien Massot (3):
      dt-bindings: mfd: mediatek: mt6397: Add #sound-dai-cells property
      dt-bindings: iommu: mediatek: Support 5 IRQs on MT8195 infra IOMMU
      arm64: dts: mt6359: Rename RTC node to match binding expectations

 .../devicetree/bindings/iommu/mediatek,iommu.yaml      | 18 +++++++++++++++++-
 .../devicetree/bindings/mfd/mediatek,mt6397.yaml       |  6 ++++++
 arch/arm64/boot/dts/mediatek/mt6359.dtsi               |  2 +-
 3 files changed, 24 insertions(+), 2 deletions(-)
---
base-commit: ed61cb3d78d585209ec775933078e268544fe9a4
change-id: 20250505-mt8395-dtb-errors-0847ffc12f44

Best regards,
-- 
Julien Massot <julien.massot@...labora.com>