* [PATCH 0/4] Add support for APPS SMMU on QCS615
@ 2024-10-11 6:31 Qingqing Zhou
2024-10-11 6:31 ` [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM " Qingqing Zhou
` (3 more replies)
0 siblings, 4 replies; 10+ messages in thread
From: Qingqing Zhou @ 2024-10-11 6:31 UTC (permalink / raw)
To: andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko,
quic_gurus, will, robin.murphy, joro
Cc: linux-arm-msm, devicetree, linux-kernel, iommu, Qingqing Zhou
Enable APPS SMMU function on QCS615 platform. SMMU is required for
multiple functions including USB/UFS/Ethernet.
The reason of adding scm node:
SMMU driver probe will check qcom_scm ready or not, without scm
node, SMMU driver probe will defer, so add the scm node for SMMU
probe normally.
The dmesg log without scm node:
platform 15000000.iommu: deferred probe pending: arm-smmu: qcom_scm not ready
With the scm node, SMMU can probe normally, but scm driver still fails
to probe because of one scm bug.
The dmesg log of the scm bug:
qcom_scm firmware:scm: error (____ptrval____): Failed to enable the TrustZone memory allocator
qcom_scm firmware:scm: probe with driver qcom_scm failed with error 4
The scm bug mentioned above is fixed:
https://lore.kernel.org/all/20241005140150.4109700-2-quic_kuldsing@quicinc.com/
But above patch to fix scm bug doesn't impact building of current patch series, this
patch series can build successfully without above patch.
Dependency:
https://lore.kernel.org/all/20240926-add_initial_support_for_qcs615-v3-0-e37617e91c62@quicinc.com/
Qingqing Zhou (4):
dt-bindings: firmware: qcom,scm: document SCM on QCS615
dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu
arm64: dts: qcom: qcs615: add scm node
arm64: dts: qcom: qcs615: add the APPS SMMU node
.../bindings/firmware/qcom,scm.yaml | 1 +
.../devicetree/bindings/iommu/arm,smmu.yaml | 1 +
arch/arm64/boot/dts/qcom/qcs615.dtsi | 81 +++++++++++++++++++
3 files changed, 83 insertions(+)
--
2.17.1
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM on QCS615 2024-10-11 6:31 [PATCH 0/4] Add support for APPS SMMU on QCS615 Qingqing Zhou @ 2024-10-11 6:31 ` Qingqing Zhou 2024-10-11 6:48 ` Krzysztof Kozlowski 2024-10-11 6:31 ` [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu Qingqing Zhou ` (2 subsequent siblings) 3 siblings, 1 reply; 10+ messages in thread From: Qingqing Zhou @ 2024-10-11 6:31 UTC (permalink / raw) To: andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu, Qingqing Zhou Document scm compatible for QCS615 SoCs. It is an interface to communicate to the secure firmware. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> --- Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index 2cc83771d8e7..2a94d02f11a1 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -42,6 +42,7 @@ properties: - qcom,scm-msm8996 - qcom,scm-msm8998 - qcom,scm-qcm2290 + - qcom,scm-qcs615 - qcom,scm-qdu1000 - qcom,scm-sa8775p - qcom,scm-sc7180 -- 2.17.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM on QCS615 2024-10-11 6:31 ` [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM " Qingqing Zhou @ 2024-10-11 6:48 ` Krzysztof Kozlowski 0 siblings, 0 replies; 10+ messages in thread From: Krzysztof Kozlowski @ 2024-10-11 6:48 UTC (permalink / raw) To: Qingqing Zhou, andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu On 11/10/2024 08:31, Qingqing Zhou wrote: > Document scm compatible for QCS615 SoCs. It is an interface to > communicate to the secure firmware. Same comment. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu 2024-10-11 6:31 [PATCH 0/4] Add support for APPS SMMU on QCS615 Qingqing Zhou 2024-10-11 6:31 ` [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM " Qingqing Zhou @ 2024-10-11 6:31 ` Qingqing Zhou 2024-10-11 6:48 ` Krzysztof Kozlowski 2024-10-11 6:31 ` [PATCH 3/4] arm64: dts: qcom: qcs615: add scm node Qingqing Zhou 2024-10-11 6:31 ` [PATCH 4/4] arm64: dts: qcom: qcs615: add the APPS SMMU node Qingqing Zhou 3 siblings, 1 reply; 10+ messages in thread From: Qingqing Zhou @ 2024-10-11 6:31 UTC (permalink / raw) To: andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu, Qingqing Zhou Add devicetree binding for apps smmu on Qualcomm QCS615 SoC. SMMU function is required by multiple functions including USB/UFS/Ethernet. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 92d350b8e01a..9e62c2cdda08 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -36,6 +36,7 @@ properties: items: - enum: - qcom,qcm2290-smmu-500 + - qcom,qcs615-smmu-500 - qcom,qcs8300-smmu-500 - qcom,qdu1000-smmu-500 - qcom,sa8255p-smmu-500 -- 2.17.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu 2024-10-11 6:31 ` [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu Qingqing Zhou @ 2024-10-11 6:48 ` Krzysztof Kozlowski 2024-10-14 3:09 ` Qingqing Zhou 0 siblings, 1 reply; 10+ messages in thread From: Krzysztof Kozlowski @ 2024-10-11 6:48 UTC (permalink / raw) To: Qingqing Zhou, andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu On 11/10/2024 08:31, Qingqing Zhou wrote: > Add devicetree binding for apps smmu on Qualcomm QCS615 SoC. SMMU function > is required by multiple functions including USB/UFS/Ethernet. Do not explain what SMMU is, because it is obvious, but explain how this hardware differs from everything existing. > > Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> > --- > Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > index 92d350b8e01a..9e62c2cdda08 100644 > --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > @@ -36,6 +36,7 @@ properties: > items: > - enum: > - qcom,qcm2290-smmu-500 > + - qcom,qcs615-smmu-500 This is incomplete? No clocks? No power-domains? Best regards, Krzysztof ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu 2024-10-11 6:48 ` Krzysztof Kozlowski @ 2024-10-14 3:09 ` Qingqing Zhou 2024-10-14 6:52 ` Krzysztof Kozlowski 0 siblings, 1 reply; 10+ messages in thread From: Qingqing Zhou @ 2024-10-14 3:09 UTC (permalink / raw) To: Krzysztof Kozlowski, andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu 在 10/11/2024 2:48 PM, Krzysztof Kozlowski 写道: > On 11/10/2024 08:31, Qingqing Zhou wrote: >> Add devicetree binding for apps smmu on Qualcomm QCS615 SoC. SMMU function >> is required by multiple functions including USB/UFS/Ethernet. > > Do not explain what SMMU is, because it is obvious, but explain how this > hardware differs from everything existing. OK, will improve the comments in next patch version. > >> >> Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> >> --- >> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >> index 92d350b8e01a..9e62c2cdda08 100644 >> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >> @@ -36,6 +36,7 @@ properties: >> items: >> - enum: >> - qcom,qcm2290-smmu-500 >> + - qcom,qcs615-smmu-500 > > This is incomplete? No clocks? No power-domains? This is APPS SMMU, no clocks and no power-domains are needed for DT. > > Best regards, > Krzysztof > ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu 2024-10-14 3:09 ` Qingqing Zhou @ 2024-10-14 6:52 ` Krzysztof Kozlowski 2024-10-14 9:53 ` Qingqing Zhou 0 siblings, 1 reply; 10+ messages in thread From: Krzysztof Kozlowski @ 2024-10-14 6:52 UTC (permalink / raw) To: Qingqing Zhou, andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu On 14/10/2024 05:09, Qingqing Zhou wrote: >>> --- >>> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> index 92d350b8e01a..9e62c2cdda08 100644 >>> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> @@ -36,6 +36,7 @@ properties: >>> items: >>> - enum: >>> - qcom,qcm2290-smmu-500 >>> + - qcom,qcs615-smmu-500 >> >> This is incomplete? No clocks? No power-domains? > This is APPS SMMU, no clocks and no power-domains are needed for DT. Then express it in the binding. Best regards, Krzysztof ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu 2024-10-14 6:52 ` Krzysztof Kozlowski @ 2024-10-14 9:53 ` Qingqing Zhou 0 siblings, 0 replies; 10+ messages in thread From: Qingqing Zhou @ 2024-10-14 9:53 UTC (permalink / raw) To: Krzysztof Kozlowski, andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu 在 10/14/2024 2:52 PM, Krzysztof Kozlowski 写道: > On 14/10/2024 05:09, Qingqing Zhou wrote: >>>> --- >>>> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + >>>> 1 file changed, 1 insertion(+) >>>> >>>> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>>> index 92d350b8e01a..9e62c2cdda08 100644 >>>> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>>> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>>> @@ -36,6 +36,7 @@ properties: >>>> items: >>>> - enum: >>>> - qcom,qcm2290-smmu-500 >>>> + - qcom,qcs615-smmu-500 >>> >>> This is incomplete? No clocks? No power-domains? >> This is APPS SMMU, no clocks and no power-domains are needed for DT. > > Then express it in the binding. OK, will add this in next patch version. > > Best regards, > Krzysztof > ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: qcs615: add scm node 2024-10-11 6:31 [PATCH 0/4] Add support for APPS SMMU on QCS615 Qingqing Zhou 2024-10-11 6:31 ` [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM " Qingqing Zhou 2024-10-11 6:31 ` [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu Qingqing Zhou @ 2024-10-11 6:31 ` Qingqing Zhou 2024-10-11 6:31 ` [PATCH 4/4] arm64: dts: qcom: qcs615: add the APPS SMMU node Qingqing Zhou 3 siblings, 0 replies; 10+ messages in thread From: Qingqing Zhou @ 2024-10-11 6:31 UTC (permalink / raw) To: andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu, Qingqing Zhou Add the scm node for QCS615 platform. It is an interface to communicate to the secure firmware. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index ac4c4c751da1..027c5125f36b 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -278,6 +278,13 @@ reg = <0 0x80000000 0 0>; }; + firmware { + scm { + compatible = "qcom,scm-qcs615", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x13000>; + }; + }; + camnoc_virt: interconnect-0 { compatible = "qcom,qcs615-camnoc-virt"; #interconnect-cells = <2>; -- 2.17.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 4/4] arm64: dts: qcom: qcs615: add the APPS SMMU node 2024-10-11 6:31 [PATCH 0/4] Add support for APPS SMMU on QCS615 Qingqing Zhou ` (2 preceding siblings ...) 2024-10-11 6:31 ` [PATCH 3/4] arm64: dts: qcom: qcs615: add scm node Qingqing Zhou @ 2024-10-11 6:31 ` Qingqing Zhou 3 siblings, 0 replies; 10+ messages in thread From: Qingqing Zhou @ 2024-10-11 6:31 UTC (permalink / raw) To: andersson, konradybcio, robh, krzk+dt, conor+dt, robimarko, quic_gurus, will, robin.murphy, joro Cc: linux-arm-msm, devicetree, linux-kernel, iommu, Qingqing Zhou Add the APPS SMMU node for qcs615-based platforms. Add the dma-ranges to limit DMA address range to 36bit width to align with system architecture. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 74 ++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index 027c5125f36b..fcba83fca7cf 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -379,6 +379,7 @@ soc: soc@0 { compatible = "simple-bus"; ranges = <0 0 0 0 0x10 0>; + dma-ranges = <0 0 0 0 0x10 0>; #address-cells = <2>; #size-cells = <2>; @@ -524,6 +525,79 @@ reg = <0x0 0x0c3f0000 0x0 0x400>; }; + apps_smmu: iommu@15000000 { + compatible = "qcom,qcs615-smmu-500", "qcom,smmu-500", "arm,mmu-500"; + reg = <0x0 0x15000000 0x0 0x80000>; + #iommu-cells = <2>; + #global-interrupts = <1>; + + interrupts = <GIC_SPI 65 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 181 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>; + }; + intc: interrupt-controller@17a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x17a00000 0x0 0x10000>, /* GICD */ -- 2.17.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
end of thread, other threads:[~2024-10-14 9:53 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-10-11 6:31 [PATCH 0/4] Add support for APPS SMMU on QCS615 Qingqing Zhou 2024-10-11 6:31 ` [PATCH 1/4] dt-bindings: firmware: qcom,scm: document SCM " Qingqing Zhou 2024-10-11 6:48 ` Krzysztof Kozlowski 2024-10-11 6:31 ` [PATCH 2/4] dt-bindings: arm-smmu: Document Qualcomm QCS615 apps smmu Qingqing Zhou 2024-10-11 6:48 ` Krzysztof Kozlowski 2024-10-14 3:09 ` Qingqing Zhou 2024-10-14 6:52 ` Krzysztof Kozlowski 2024-10-14 9:53 ` Qingqing Zhou 2024-10-11 6:31 ` [PATCH 3/4] arm64: dts: qcom: qcs615: add scm node Qingqing Zhou 2024-10-11 6:31 ` [PATCH 4/4] arm64: dts: qcom: qcs615: add the APPS SMMU node Qingqing Zhou
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