* [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU
@ 2022-12-22 19:32 Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Marijn Suijten
` (5 more replies)
0 siblings, 6 replies; 8+ messages in thread
From: Marijn Suijten @ 2022-12-22 19:32 UTC (permalink / raw)
To: phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Marijn Suijten,
Lux Aliaga, Robin Murphy, Rob Herring, Krzysztof Kozlowski,
Andy Gross, Konrad Dybcio, Dmitry Baryshkov, Thierry Reding,
Melody Olvera, Bhupesh Sharma, Douglas Anderson,
linux-arm-kernel, iommu, devicetree, linux-kernel, linux-arm-msm
Add APPS SMMU to SM6125 dtsi and use it in SDHCI/USB nodes.
Changes since v4:
- Use hexadecimal 0x0 for iommu mask;
- Add sm6125 to the dt-bindings list without clocks, now depending on:
https://lore.kernel.org/linux-arm-kernel/20221222092355.74586-1-krzysztof.kozlowski@linaro.org/
v4: https://lore.kernel.org/linux-arm-msm/20221216215819.1164973-1-marijn.suijten@somainline.org/T/#u
Changes since v3:
- Drop driver patch in favour of using generic qcom,smmu-500 compatible;
- Add patches that use apps_smmu in USB and SDHCI nodes, reconfiguring
their streamID which otherwise gets lost (from the bootloader) as soon
as SMMU probes, breaking their functionality;
- Rebased on next-20221216 to solve dt-bindings conflict.
v3: https://lore.kernel.org/linux-iommu/20210612094606.89576-2-martin.botka@somainline.org/T/#u
AngeloGioacchino Del Regno (1):
arm64: dts: qcom: sm6125: Add IOMMU context to DWC3
Marijn Suijten (1):
arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2
nodes
Martin Botka (2):
dt-bindings: arm-smmu: Document smmu-500 binding for SM6125
arm64: dts: qcom: sm6125: Configure APPS SMMU
.../devicetree/bindings/iommu/arm,smmu.yaml | 2 +
arch/arm64/boot/dts/qcom/sm6125.dtsi | 76 +++++++++++++++++++
2 files changed, 78 insertions(+)
--
2.39.0
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
@ 2022-12-22 19:32 ` Marijn Suijten
2022-12-23 8:21 ` Krzysztof Kozlowski
2022-12-22 19:32 ` [PATCH v5 2/4] arm64: dts: qcom: sm6125: Configure APPS SMMU Marijn Suijten
` (4 subsequent siblings)
5 siblings, 1 reply; 8+ messages in thread
From: Marijn Suijten @ 2022-12-22 19:32 UTC (permalink / raw)
To: phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Marijn Suijten,
Lux Aliaga, Robin Murphy, Rob Herring, Krzysztof Kozlowski,
Andy Gross, Konrad Dybcio, Dmitry Baryshkov, Thierry Reding,
Melody Olvera, Bhupesh Sharma, Douglas Anderson,
linux-arm-kernel, iommu, devicetree, linux-kernel, linux-arm-msm
From: Martin Botka <martin.botka@somainline.org>
Document smmu-500 compatibility with the SM6125 SoC.
Signed-off-by: Martin Botka <martin.botka@somainline.org>
[Marijn: Move compatible to the new, generic, qcom,smmu-500 list]
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
---
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 124253e84c02..9b4520aff92a 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -43,6 +43,7 @@ properties:
- qcom,sdm670-smmu-500
- qcom,sdm845-smmu-500
- qcom,sm6115-smmu-500
+ - qcom,sm6125-smmu-500
- qcom,sm6350-smmu-500
- qcom,sm6375-smmu-500
- qcom,sm8150-smmu-500
@@ -334,6 +335,7 @@ allOf:
- qcom,sdx55-smmu-500
- qcom,sdx65-smmu-500
- qcom,sm6115-smmu-500
+ - qcom,sm6125-smmu-500
- qcom,sm6350-smmu-500
- qcom,sm6375-smmu-500
- qcom,sm8350-smmu-500
--
2.39.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v5 2/4] arm64: dts: qcom: sm6125: Configure APPS SMMU
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Marijn Suijten
@ 2022-12-22 19:32 ` Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 3/4] arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes Marijn Suijten
` (3 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: Marijn Suijten @ 2022-12-22 19:32 UTC (permalink / raw)
To: phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Marijn Suijten,
Lux Aliaga, Robin Murphy, Rob Herring, Krzysztof Kozlowski,
Andy Gross, Konrad Dybcio, Dmitry Baryshkov, Thierry Reding,
Melody Olvera, Bhupesh Sharma, Douglas Anderson,
linux-arm-kernel, iommu, devicetree, linux-kernel, linux-arm-msm
From: Martin Botka <martin.botka@somainline.org>
Add a node for the APPS SMMU, to which various devices such as USB and
storage nodes are connected.
Signed-off-by: Martin Botka <martin.botka@somainline.org>
[Marijn: add the new, generic, "qcom,smmu-500" compatible, add patch
description, reorder # properties]
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 73 ++++++++++++++++++++++++++++
1 file changed, 73 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index bf9e8d45ee44..347665c2067c 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -573,6 +573,79 @@ spmi_bus: spmi@1c40000 {
cell-index = <0>;
};
+ apps_smmu: iommu@c600000 {
+ compatible = "qcom,sm6125-smmu-500", "qcom,smmu-500", "arm,mmu-500";
+ reg = <0xc600000 0x80000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
+
+ #global-interrupts = <1>;
+ #iommu-cells = <2>;
+ };
+
apcs_glb: mailbox@f111000 {
compatible = "qcom,sm6125-apcs-hmss-global";
reg = <0x0f111000 0x1000>;
--
2.39.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v5 3/4] arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 2/4] arm64: dts: qcom: sm6125: Configure APPS SMMU Marijn Suijten
@ 2022-12-22 19:32 ` Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3 Marijn Suijten
` (2 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: Marijn Suijten @ 2022-12-22 19:32 UTC (permalink / raw)
To: phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Marijn Suijten,
Lux Aliaga, Robin Murphy, Rob Herring, Krzysztof Kozlowski,
Andy Gross, Konrad Dybcio, Dmitry Baryshkov, Thierry Reding,
Melody Olvera, Bhupesh Sharma, Douglas Anderson,
linux-arm-kernel, iommu, devicetree, linux-kernel, linux-arm-msm
When enabling the APPS SMMU the mainline driver reconfigures the SMMU
from its bootloader configuration, losing the stream mapping for (among
which) the SDHCI hardware and breaking its ADMA feature. This feature
can be disabled with:
sdhci.debug_quirks=0x40
But it is of course desired to have this feature enabled and working
through the SMMU.
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 347665c2067c..32dd172ea104 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -468,6 +468,7 @@ sdhc_1: mmc@4744000 {
<&gcc GCC_SDCC1_APPS_CLK>,
<&xo_board>;
clock-names = "iface", "core", "xo";
+ iommus = <&apps_smmu 0x160 0x0>;
power-domains = <&rpmpd SM6125_VDDCX>;
@@ -494,6 +495,7 @@ sdhc_2: mmc@4784000 {
<&gcc GCC_SDCC2_APPS_CLK>,
<&xo_board>;
clock-names = "iface", "core", "xo";
+ iommus = <&apps_smmu 0x180 0x0>;
pinctrl-0 = <&sdc2_on_state>;
pinctrl-1 = <&sdc2_off_state>;
--
2.39.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v5 4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
` (2 preceding siblings ...)
2022-12-22 19:32 ` [PATCH v5 3/4] arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes Marijn Suijten
@ 2022-12-22 19:32 ` Marijn Suijten
2022-12-29 17:23 ` (subset) [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Bjorn Andersson
2023-01-19 19:08 ` Will Deacon
5 siblings, 0 replies; 8+ messages in thread
From: Marijn Suijten @ 2022-12-22 19:32 UTC (permalink / raw)
To: phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Marijn Suijten,
Lux Aliaga, Robin Murphy, Rob Herring, Krzysztof Kozlowski,
Andy Gross, Konrad Dybcio, Dmitry Baryshkov, Thierry Reding,
Melody Olvera, Bhupesh Sharma, Douglas Anderson,
linux-arm-kernel, iommu, devicetree, linux-kernel, linux-arm-msm
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Add an IOMMU context to the USB DWC3 controller, required to get USB
functionality upon enablement of apps_smmu.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 32dd172ea104..7c326368e30d 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -542,6 +542,7 @@ usb3_dwc3: usb@4e00000 {
compatible = "snps,dwc3";
reg = <0x04e00000 0xcd00>;
interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x100 0x0>;
phys = <&hsusb_phy1>;
phy-names = "usb2-phy";
snps,dis_u2_susphy_quirk;
--
2.39.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125
2022-12-22 19:32 ` [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Marijn Suijten
@ 2022-12-23 8:21 ` Krzysztof Kozlowski
0 siblings, 0 replies; 8+ messages in thread
From: Krzysztof Kozlowski @ 2022-12-23 8:21 UTC (permalink / raw)
To: Marijn Suijten, phone-devel, Will Deacon, Joerg Roedel, Bjorn Andersson
Cc: ~postmarketos/upstreaming, AngeloGioacchino Del Regno,
Konrad Dybcio, Martin Botka, Jami Kettunen, Lux Aliaga,
Robin Murphy, Rob Herring, Krzysztof Kozlowski, Andy Gross,
Konrad Dybcio, Dmitry Baryshkov, Thierry Reding, Melody Olvera,
Bhupesh Sharma, Douglas Anderson, linux-arm-kernel, iommu,
devicetree, linux-kernel, linux-arm-msm
On 22/12/2022 20:32, Marijn Suijten wrote:
> From: Martin Botka <martin.botka@somainline.org>
>
> Document smmu-500 compatibility with the SM6125 SoC.
>
> Signed-off-by: Martin Botka <martin.botka@somainline.org>
> [Marijn: Move compatible to the new, generic, qcom,smmu-500 list]
> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---
> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: (subset) [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
` (3 preceding siblings ...)
2022-12-22 19:32 ` [PATCH v5 4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3 Marijn Suijten
@ 2022-12-29 17:23 ` Bjorn Andersson
2023-01-19 19:08 ` Will Deacon
5 siblings, 0 replies; 8+ messages in thread
From: Bjorn Andersson @ 2022-12-29 17:23 UTC (permalink / raw)
To: joro, phone-devel, Marijn Suijten, will
Cc: linux-arm-msm, konrad.dybcio, martin.botka,
krzysztof.kozlowski+dt, ~postmarketos/upstreaming,
angelogioacchino.delregno, bhupesh.sharma, dmitry.baryshkov,
quic_molvera, linux-arm-kernel, Douglas Anderson, linux-kernel,
jami.kettunen, robh+dt, treding, agross, they, konrad.dybcio,
robin.murphy, devicetree, iommu
On Thu, 22 Dec 2022 20:32:50 +0100, Marijn Suijten wrote:
> Add APPS SMMU to SM6125 dtsi and use it in SDHCI/USB nodes.
>
> Changes since v4:
>
> - Use hexadecimal 0x0 for iommu mask;
> - Add sm6125 to the dt-bindings list without clocks, now depending on:
> https://lore.kernel.org/linux-arm-kernel/20221222092355.74586-1-krzysztof.kozlowski@linaro.org/
>
> [...]
Applied, thanks!
[2/4] arm64: dts: qcom: sm6125: Configure APPS SMMU
commit: 8ddb4bc3d3b52e0a560a18e4d739c83f56efe7c9
[3/4] arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes
commit: 60f6c86fb4fd16bd86aa1b16bc51ef4ac0e20d4e
[4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3
commit: ac54563c27528ab9461899de7d99ee4e3858b858
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
` (4 preceding siblings ...)
2022-12-29 17:23 ` (subset) [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Bjorn Andersson
@ 2023-01-19 19:08 ` Will Deacon
5 siblings, 0 replies; 8+ messages in thread
From: Will Deacon @ 2023-01-19 19:08 UTC (permalink / raw)
To: Bjorn Andersson, Joerg Roedel, Marijn Suijten, phone-devel
Cc: catalin.marinas, kernel-team, Will Deacon, linux-arm-kernel,
Konrad Dybcio, AngeloGioacchino Del Regno, Martin Botka,
Thierry Reding, Dmitry Baryshkov, linux-kernel,
Krzysztof Kozlowski, Rob Herring, linux-arm-msm, Lux Aliaga,
Jami Kettunen, devicetree, Douglas Anderson, Robin Murphy,
Melody Olvera, Andy Gross, Bhupesh Sharma, iommu,
~postmarketos/upstreaming, Konrad Dybcio
On Thu, 22 Dec 2022 20:32:50 +0100, Marijn Suijten wrote:
> Add APPS SMMU to SM6125 dtsi and use it in SDHCI/USB nodes.
>
> Changes since v4:
>
> - Use hexadecimal 0x0 for iommu mask;
> - Add sm6125 to the dt-bindings list without clocks, now depending on:
> https://lore.kernel.org/linux-arm-kernel/20221222092355.74586-1-krzysztof.kozlowski@linaro.org/
>
> [...]
Applied first patch to will (for-joerg/arm-smmu/bindings), thanks!
[1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125
https://git.kernel.org/will/c/c940c8787929
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2023-01-19 19:12 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-22 19:32 [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Marijn Suijten
2022-12-23 8:21 ` Krzysztof Kozlowski
2022-12-22 19:32 ` [PATCH v5 2/4] arm64: dts: qcom: sm6125: Configure APPS SMMU Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 3/4] arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes Marijn Suijten
2022-12-22 19:32 ` [PATCH v5 4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3 Marijn Suijten
2022-12-29 17:23 ` (subset) [PATCH v5 0/4] arm64: dts: qcom: sm6125: Enable APPS SMMU Bjorn Andersson
2023-01-19 19:08 ` Will Deacon
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