From: Fabien Parent <fparent@baylibre.com>
To: linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: matthias.bgg@gmail.com, Fabien Parent <fparent@baylibre.com>,
robh+dt@kernel.org, krzk@kernel.org
Subject: [PATCH 1/2] dt-bindings: mediatek: Add binding for MT8167 SMI
Date: Sun, 6 Sep 2020 20:09:37 +0200 [thread overview]
Message-ID: <20200906180938.1117526-1-fparent@baylibre.com> (raw)
Add device tree bindings documentation for MT8167 SMI.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
.../bindings/memory-controllers/mediatek,smi-common.txt | 3 ++-
.../bindings/memory-controllers/mediatek,smi-larb.txt | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt
index b64573680b42..dbafffe3f41e 100644
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt
@@ -5,7 +5,7 @@ The hardware block diagram please check bindings/iommu/mediatek,iommu.txt
Mediatek SMI have two generations of HW architecture, here is the list
which generation the SoCs use:
generation 1: mt2701 and mt7623.
-generation 2: mt2712, mt6779, mt8173 and mt8183.
+generation 2: mt2712, mt6779, mt8167, mt8173 and mt8183.
There's slight differences between the two SMI, for generation 2, the
register which control the iommu port is at each larb's register base. But
@@ -20,6 +20,7 @@ Required properties:
"mediatek,mt2712-smi-common"
"mediatek,mt6779-smi-common"
"mediatek,mt7623-smi-common", "mediatek,mt2701-smi-common"
+ "mediatek,mt8167-smi-common"
"mediatek,mt8173-smi-common"
"mediatek,mt8183-smi-common"
- reg : the register and size of the SMI block.
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
index 8f19dfe7d80e..0c5de12b5496 100644
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
@@ -8,6 +8,7 @@ Required properties:
"mediatek,mt2712-smi-larb"
"mediatek,mt6779-smi-larb"
"mediatek,mt7623-smi-larb", "mediatek,mt2701-smi-larb"
+ "mediatek,mt8167-smi-larb"
"mediatek,mt8173-smi-larb"
"mediatek,mt8183-smi-larb"
- reg : the register and size of this local arbiter.
@@ -22,7 +23,7 @@ Required properties:
- "gals": the clock for GALS(Global Async Local Sync).
Here is the list which has this GALS: mt8183.
-Required property for mt2701, mt2712, mt6779 and mt7623:
+Required property for mt2701, mt2712, mt6779, mt7623 and mt8167:
- mediatek,larb-id :the hardware id of this larb.
Example:
--
2.28.0
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next reply other threads:[~2020-09-06 18:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-06 18:09 Fabien Parent [this message]
2020-09-06 18:09 ` [PATCH 2/2] memory: mtk-smi: add support for MT8167 Fabien Parent
2020-09-09 19:33 ` Krzysztof Kozlowski
2020-09-09 19:33 ` [PATCH 1/2] dt-bindings: mediatek: Add binding for MT8167 SMI Krzysztof Kozlowski
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