* [PATCH v2 1/8] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings
2020-06-09 19:40 [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Jonathan Marek
@ 2020-06-09 19:40 ` Jonathan Marek
2020-06-17 22:05 ` Rob Herring
2020-06-09 19:40 ` [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles Jonathan Marek
` (2 subsequent siblings)
3 siblings, 1 reply; 9+ messages in thread
From: Jonathan Marek @ 2020-06-09 19:40 UTC (permalink / raw)
To: linux-arm-msm
Cc: open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Will Deacon, open list, open list:IOMMU DRIVERS, Rob Herring,
Robin Murphy, moderated list:ARM SMMU DRIVERS
Add compatible strings for sm8150 and sm8250 iommus to documentation.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index d7ceb4c34423..3ac741236c8b 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -37,6 +37,8 @@ properties:
- enum:
- qcom,sc7180-smmu-500
- qcom,sdm845-smmu-500
+ - qcom,sm8150-smmu-500
+ - qcom,sm8250-smmu-500
- const: arm,mmu-500
- items:
- const: arm,mmu-500
--
2.26.1
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^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v2 1/8] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings
2020-06-09 19:40 ` [PATCH v2 1/8] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings Jonathan Marek
@ 2020-06-17 22:05 ` Rob Herring
0 siblings, 0 replies; 9+ messages in thread
From: Rob Herring @ 2020-06-17 22:05 UTC (permalink / raw)
To: Jonathan Marek
Cc: open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Robin Murphy, open list, open list:IOMMU DRIVERS, Rob Herring,
linux-arm-msm, Will Deacon, moderated list:ARM SMMU DRIVERS
On Tue, 09 Jun 2020 15:40:19 -0400, Jonathan Marek wrote:
> Add compatible strings for sm8150 and sm8250 iommus to documentation.
>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
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* [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
2020-06-09 19:40 [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Jonathan Marek
2020-06-09 19:40 ` [PATCH v2 1/8] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings Jonathan Marek
@ 2020-06-09 19:40 ` Jonathan Marek
2020-06-18 16:56 ` Robin Murphy
2020-07-09 4:43 ` Bjorn Andersson
2020-07-03 12:31 ` [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Will Deacon
2020-07-09 9:54 ` Will Deacon
3 siblings, 2 replies; 9+ messages in thread
From: Jonathan Marek @ 2020-06-09 19:40 UTC (permalink / raw)
To: linux-arm-msm
Cc: Will Deacon, open list, open list:IOMMU DRIVERS, Robin Murphy,
moderated list:ARM SMMU DRIVERS
Use the qcom implementation for IOMMU hardware on sm8150 and sm8250 SoCs.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
drivers/iommu/arm-smmu-impl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/arm-smmu-impl.c b/drivers/iommu/arm-smmu-impl.c
index c75b9d957b70..f5f6cab626be 100644
--- a/drivers/iommu/arm-smmu-impl.c
+++ b/drivers/iommu/arm-smmu-impl.c
@@ -172,7 +172,9 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu)
smmu->impl = &calxeda_impl;
if (of_device_is_compatible(np, "qcom,sdm845-smmu-500") ||
- of_device_is_compatible(np, "qcom,sc7180-smmu-500"))
+ of_device_is_compatible(np, "qcom,sc7180-smmu-500") ||
+ of_device_is_compatible(np, "qcom,sm8150-smmu-500") ||
+ of_device_is_compatible(np, "qcom,sm8250-smmu-500"))
return qcom_smmu_impl_init(smmu);
return smmu;
--
2.26.1
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^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
2020-06-09 19:40 ` [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles Jonathan Marek
@ 2020-06-18 16:56 ` Robin Murphy
2020-07-09 4:43 ` Bjorn Andersson
1 sibling, 0 replies; 9+ messages in thread
From: Robin Murphy @ 2020-06-18 16:56 UTC (permalink / raw)
To: Jonathan Marek, linux-arm-msm
Cc: Will Deacon, open list:IOMMU DRIVERS,
moderated list:ARM SMMU DRIVERS, open list
On 2020-06-09 20:40, Jonathan Marek wrote:
> Use the qcom implementation for IOMMU hardware on sm8150 and sm8250 SoCs.
Given a promise that anyone who wants to add more of these in future
converts it into an of_device_id table exported from arm-smmu-qcom,
Reviewed-by Robin Murphy <robin.murphy@arm.com>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
> drivers/iommu/arm-smmu-impl.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/arm-smmu-impl.c b/drivers/iommu/arm-smmu-impl.c
> index c75b9d957b70..f5f6cab626be 100644
> --- a/drivers/iommu/arm-smmu-impl.c
> +++ b/drivers/iommu/arm-smmu-impl.c
> @@ -172,7 +172,9 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu)
> smmu->impl = &calxeda_impl;
>
> if (of_device_is_compatible(np, "qcom,sdm845-smmu-500") ||
> - of_device_is_compatible(np, "qcom,sc7180-smmu-500"))
> + of_device_is_compatible(np, "qcom,sc7180-smmu-500") ||
> + of_device_is_compatible(np, "qcom,sm8150-smmu-500") ||
> + of_device_is_compatible(np, "qcom,sm8250-smmu-500"))
> return qcom_smmu_impl_init(smmu);
>
> return smmu;
>
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
2020-06-09 19:40 ` [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles Jonathan Marek
2020-06-18 16:56 ` Robin Murphy
@ 2020-07-09 4:43 ` Bjorn Andersson
1 sibling, 0 replies; 9+ messages in thread
From: Bjorn Andersson @ 2020-07-09 4:43 UTC (permalink / raw)
To: Jonathan Marek
Cc: linux-arm-msm, open list, open list:IOMMU DRIVERS, Will Deacon,
moderated list:ARM SMMU DRIVERS, Robin Murphy
On Tue 09 Jun 12:40 PDT 2020, Jonathan Marek wrote:
> Use the qcom implementation for IOMMU hardware on sm8150 and sm8250 SoCs.
>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards,
Bjorn
> ---
> drivers/iommu/arm-smmu-impl.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/arm-smmu-impl.c b/drivers/iommu/arm-smmu-impl.c
> index c75b9d957b70..f5f6cab626be 100644
> --- a/drivers/iommu/arm-smmu-impl.c
> +++ b/drivers/iommu/arm-smmu-impl.c
> @@ -172,7 +172,9 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu)
> smmu->impl = &calxeda_impl;
>
> if (of_device_is_compatible(np, "qcom,sdm845-smmu-500") ||
> - of_device_is_compatible(np, "qcom,sc7180-smmu-500"))
> + of_device_is_compatible(np, "qcom,sc7180-smmu-500") ||
> + of_device_is_compatible(np, "qcom,sm8150-smmu-500") ||
> + of_device_is_compatible(np, "qcom,sm8250-smmu-500"))
> return qcom_smmu_impl_init(smmu);
>
> return smmu;
> --
> 2.26.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts
2020-06-09 19:40 [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Jonathan Marek
2020-06-09 19:40 ` [PATCH v2 1/8] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings Jonathan Marek
2020-06-09 19:40 ` [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles Jonathan Marek
@ 2020-07-03 12:31 ` Will Deacon
2020-07-09 4:44 ` Bjorn Andersson
2020-07-09 9:54 ` Will Deacon
3 siblings, 1 reply; 9+ messages in thread
From: Will Deacon @ 2020-07-03 12:31 UTC (permalink / raw)
To: Jonathan Marek
Cc: open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
linux-arm-msm, open list, Rob Herring, Bjorn Andersson,
open list:IOMMU DRIVERS, Andy Gross, Robin Murphy,
moderated list:ARM SMMU DRIVERS
On Tue, Jun 09, 2020 at 03:40:18PM -0400, Jonathan Marek wrote:
> Add dts nodes for apps_smmu and USB for both sm8150 and sm8250.
>
> Also add initial dts files for HDK855 and HDK865, based on mtp dts, with a
> few changes. Notably, the HDK865 dts has regulator config changed a bit based
> on downstream (I think sm8250-mtp.dts is wrong and copied too much from sm8150).
>
> V2 changes:
> * Added two patches for sm8150 and sm8250 iommu compatibles
> * Changed apps_smmu node patches to use new compatibles
> * Updated commit messages for apps_smmu patches to be more correct
> * Updated HDK dts patches based on Bjorn's comments
>
> Jonathan Marek (8):
> dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings
> iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
> arm64: dts: qcom: sm8150: add apps_smmu node
> arm64: dts: qcom: sm8250: add apps_smmu node
> arm64: dts: qcom: sm8150: Add secondary USB and PHY nodes
> arm64: dts: qcom: sm8250: Add USB and PHY device nodes
> arm64: dts: qcom: add sm8150 hdk dts
> arm64: dts: qcom: add sm8250 hdk dts
What's your plan for merging this? I can take the first two patches
via arm-smmu, if you like. Please just let me know.
Will
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts
2020-07-03 12:31 ` [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Will Deacon
@ 2020-07-09 4:44 ` Bjorn Andersson
0 siblings, 0 replies; 9+ messages in thread
From: Bjorn Andersson @ 2020-07-09 4:44 UTC (permalink / raw)
To: Will Deacon
Cc: open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Jonathan Marek, linux-arm-msm, open list, Rob Herring,
open list:IOMMU DRIVERS, Andy Gross, Robin Murphy,
moderated list:ARM SMMU DRIVERS
On Fri 03 Jul 05:31 PDT 2020, Will Deacon wrote:
> On Tue, Jun 09, 2020 at 03:40:18PM -0400, Jonathan Marek wrote:
> > Add dts nodes for apps_smmu and USB for both sm8150 and sm8250.
> >
> > Also add initial dts files for HDK855 and HDK865, based on mtp dts, with a
> > few changes. Notably, the HDK865 dts has regulator config changed a bit based
> > on downstream (I think sm8250-mtp.dts is wrong and copied too much from sm8150).
> >
> > V2 changes:
> > * Added two patches for sm8150 and sm8250 iommu compatibles
> > * Changed apps_smmu node patches to use new compatibles
> > * Updated commit messages for apps_smmu patches to be more correct
> > * Updated HDK dts patches based on Bjorn's comments
> >
> > Jonathan Marek (8):
> > dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings
> > iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
> > arm64: dts: qcom: sm8150: add apps_smmu node
> > arm64: dts: qcom: sm8250: add apps_smmu node
> > arm64: dts: qcom: sm8150: Add secondary USB and PHY nodes
> > arm64: dts: qcom: sm8250: Add USB and PHY device nodes
> > arm64: dts: qcom: add sm8150 hdk dts
> > arm64: dts: qcom: add sm8250 hdk dts
>
> What's your plan for merging this? I can take the first two patches
> via arm-smmu, if you like. Please just let me know.
>
Please pick up the binding and driver patch through your tree.
Regards,
Bjorn
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts
2020-06-09 19:40 [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Jonathan Marek
` (2 preceding siblings ...)
2020-07-03 12:31 ` [PATCH v2 0/8] arm64: dts: qcom: smmu/USB nodes and HDK855/HDK865 dts Will Deacon
@ 2020-07-09 9:54 ` Will Deacon
3 siblings, 0 replies; 9+ messages in thread
From: Will Deacon @ 2020-07-09 9:54 UTC (permalink / raw)
To: linux-arm-msm, Jonathan Marek
Cc: open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Will Deacon, catalin.marinas, Andy Gross, open list,
open list:IOMMU DRIVERS, Rob Herring, kernel-team,
moderated list:ARM SMMU DRIVERS, Robin Murphy
On Tue, 9 Jun 2020 15:40:18 -0400, Jonathan Marek wrote:
> Add dts nodes for apps_smmu and USB for both sm8150 and sm8250.
>
> Also add initial dts files for HDK855 and HDK865, based on mtp dts, with a
> few changes. Notably, the HDK865 dts has regulator config changed a bit based
> on downstream (I think sm8250-mtp.dts is wrong and copied too much from sm8150).
>
> V2 changes:
> * Added two patches for sm8150 and sm8250 iommu compatibles
> * Changed apps_smmu node patches to use new compatibles
> * Updated commit messages for apps_smmu patches to be more correct
> * Updated HDK dts patches based on Bjorn's comments
>
> [...]
Applied to will (for-joerg/arm-smmu/updates), thanks!
[1/2] dt-bindings: arm-smmu: Add sm8150 and sm8250 compatible strings
https://git.kernel.org/will/c/7b6b70d88b10
[2/2] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles
https://git.kernel.org/will/c/2c5c3cfb2da5
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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