From ddc3a324889686ec9b358de20fdeec0d2668c7a8 Mon Sep 17 00:00:00 2001
From: Yong Wu <yong.wu@mediatek.com>
Date: Thu, 13 Jan 2022 19:10:52 +0800
Subject: [PATCH] dt-bindings: memory: mtk-smi: No need mediatek,larb-id for mt8167
Git-commit: ddc3a324889686ec9b358de20fdeec0d2668c7a8
Patch-mainline: v5.18-rc1
References: git-fixes
Mute the warning from "make dtbs_check":
Larb@14016000: 'mediatek,larb-id' is a required property arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
Larb@15001000: 'mediatek,larb-id' is a required property arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
Larb@16010000: 'mediatek,larb-id' is a required property arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
As the description of mediatek,larb-id, the property is only
required when the larbid is not consecutive from its IOMMU point of view.
Also, from the description of mediatek,larbs in
Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml, all the larbs
must sort by the larb index.
In mt8167, there is only one IOMMU HW and three larbs. The drivers already
know its larb index from the mediatek,larbs property of IOMMU, thus no
need this property.
Fixes: 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema")
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220113111057.29918-3-yong.wu@mediatek.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml | 1 -
1 file changed, 1 deletion(-)
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
@@ -106,7 +106,6 @@ allOf:
- mediatek,mt2701-smi-larb
- mediatek,mt2712-smi-larb
- mediatek,mt6779-smi-larb
- - mediatek,mt8167-smi-larb
- mediatek,mt8192-smi-larb
then: