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From: Alexandre Mergnat <amergnat@baylibre.com>
Date: Wed, 29 Mar 2023 11:52:20 +0200
Subject: [PATCH RESEND 1/6] dt-bindings: memory-controllers:
mediatek,smi-common: add mt8365
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References: <20230207-iommu-support-v1-0-4a902f9aa412@baylibre.com>
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To: Yong Wu <yong.wu@mediatek.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Alexandre Mergnat <amergnat@baylibre.com>
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| Series |
Add IOMMU support to MT8365 SoC
|
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Commit Message
Alexandre Mergnat
March 29, 2023, 9:52 a.m. UTC
Add binding description for mediatek,mt8365-smi-common
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
.../devicetree/bindings/memory-controllers/mediatek,smi-common.yaml | 4 ++++
1 file changed, 4 insertions(+)
Comments
On 3/29/23 11:52, Alexandre Mergnat wrote: > Add binding description for mediatek,mt8365-smi-common > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> > --- > .../devicetree/bindings/memory-controllers/mediatek,smi-common.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml > index a8fda30cccbb..d599a190952f 100644 > --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml > +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml > @@ -49,6 +49,10 @@ properties: > - const: mediatek,mt7623-smi-common > - const: mediatek,mt2701-smi-common > > + - items: > + - const: mediatek,mt8365-smi-common > + - const: mediatek,mt8186-smi-common > + > reg: > maxItems: 1 > >
On Wed, 2023-03-29 at 11:52 +0200, Alexandre Mergnat wrote: > > Add binding description for mediatek,mt8365-smi-common > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > --- > .../devicetree/bindings/memory-controllers/mediatek,smi- > common.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/memory- > controllers/mediatek,smi-common.yaml > b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi- > common.yaml > index a8fda30cccbb..d599a190952f 100644 > --- a/Documentation/devicetree/bindings/memory- > controllers/mediatek,smi-common.yaml > +++ b/Documentation/devicetree/bindings/memory- > controllers/mediatek,smi-common.yaml > @@ -49,6 +49,10 @@ properties: > - const: mediatek,mt7623-smi-common > - const: mediatek,mt2701-smi-common > > + - items: > + - const: mediatek,mt8365-smi-common > + - const: mediatek,mt8186-smi-common > + mt8365 is not same with mt8186. From the code, the bus_sel for mt8186 is: .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(4) | F_MMU1_LARB(7), the bus_sel for mt8365 is: .bus_sel = F_MMU1_LARB(2) | F_MMU1_LARB(4), I guess we should add a independent "mediatek,mt8365-smi-common". > reg: > maxItems: 1 > > > -- > 2.25.1 >
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml index a8fda30cccbb..d599a190952f 100644 --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml @@ -49,6 +49,10 @@ properties: - const: mediatek,mt7623-smi-common - const: mediatek,mt2701-smi-common + - items: + - const: mediatek,mt8365-smi-common + - const: mediatek,mt8186-smi-common + reg: maxItems: 1