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From: Janne Grunau <j@jannau.net>
To: Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
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devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
iommu@lists.linux.dev
Subject: [PATCH 07/17] dt-bindings: iommu: apple,sart: Add apple,t8112-sart
compatible string
Date: Sun, 12 Feb 2023 16:41:17 +0100
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|
| Series |
Device trees for Apple M2 (t8112) based devices
|
|
Commit Message
Janne Grunau
Feb. 12, 2023, 3:41 p.m. UTC
"apple,t8112-sart" as found on the Apple M2 SoC appears to be SART3 as
well. To allow for later discovered incompatibilities use
'"apple,t8112-sart", "apple,t6000-sart"' as compatible string.
Signed-off-by: Janne Grunau <j@jannau.net>
---
This trivial dt-bindings update should be merged through the asahi-soc
tree to ensure validation of the Apple M2 (t8112) devicetrees in this
series.
---
Documentation/devicetree/bindings/iommu/apple,sart.yaml | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
Comments
On 12/02/2023 16:41, Janne Grunau wrote: > "apple,t8112-sart" as found on the Apple M2 SoC appears to be SART3 as > well. To allow for later discovered incompatibilities use > '"apple,t8112-sart", "apple,t6000-sart"' as compatible string. > > Signed-off-by: Janne Grunau <j@jannau.net> > > --- > This trivial dt-bindings update should be merged through the asahi-soc > tree to ensure validation of the Apple M2 (t8112) devicetrees in this > series. Same comment as in other cases. > --- > Documentation/devicetree/bindings/iommu/apple,sart.yaml | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/iommu/apple,sart.yaml b/Documentation/devicetree/bindings/iommu/apple,sart.yaml > index 1524fa3094ef..07d2d68a87df 100644 > --- a/Documentation/devicetree/bindings/iommu/apple,sart.yaml > +++ b/Documentation/devicetree/bindings/iommu/apple,sart.yaml > @@ -28,9 +28,14 @@ description: > > properties: > compatible: > - enum: > - - apple,t6000-sart > - - apple,t8103-sart > + oneOf: > + - items: > + - const: apple,t8112-sart > + - const: apple,t6000-sart > + - items: Drop items. > + enum: > + - apple,t6000-sart > + - apple,t8103-sart > > reg: > maxItems: 1 > Best regards, Krzysztof
On 2023-02-13 12:13:55 +0100, Krzysztof Kozlowski wrote: > On 12/02/2023 16:41, Janne Grunau wrote: > > "apple,t8112-sart" as found on the Apple M2 SoC appears to be SART3 as > > well. To allow for later discovered incompatibilities use > > '"apple,t8112-sart", "apple,t6000-sart"' as compatible string. > > > > Signed-off-by: Janne Grunau <j@jannau.net> > > > > --- > > This trivial dt-bindings update should be merged through the asahi-soc > > tree to ensure validation of the Apple M2 (t8112) devicetrees in this > > series. > > Same comment as in other cases. dropped from all commits and cover letter. > > --- > > Documentation/devicetree/bindings/iommu/apple,sart.yaml | 11 ++++++++--- > > 1 file changed, 8 insertions(+), 3 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/iommu/apple,sart.yaml b/Documentation/devicetree/bindings/iommu/apple,sart.yaml > > index 1524fa3094ef..07d2d68a87df 100644 > > --- a/Documentation/devicetree/bindings/iommu/apple,sart.yaml > > +++ b/Documentation/devicetree/bindings/iommu/apple,sart.yaml > > @@ -28,9 +28,14 @@ description: > > > > properties: > > compatible: > > - enum: > > - - apple,t6000-sart > > - - apple,t8103-sart > > + oneOf: > > + - items: > > + - const: apple,t8112-sart > > + - const: apple,t6000-sart > > + - items: > > Drop items. done > > + enum: > > + - apple,t6000-sart > > + - apple,t8103-sart > > > > reg: > > maxItems: 1 > > thanks
diff --git a/Documentation/devicetree/bindings/iommu/apple,sart.yaml b/Documentation/devicetree/bindings/iommu/apple,sart.yaml index 1524fa3094ef..07d2d68a87df 100644 --- a/Documentation/devicetree/bindings/iommu/apple,sart.yaml +++ b/Documentation/devicetree/bindings/iommu/apple,sart.yaml @@ -28,9 +28,14 @@ description: properties: compatible: - enum: - - apple,t6000-sart - - apple,t8103-sart + oneOf: + - items: + - const: apple,t8112-sart + - const: apple,t6000-sart + - items: + enum: + - apple,t6000-sart + - apple,t8103-sart reg: maxItems: 1