* [PATCH v2 0/3] Add SDM660 cDSP support
@ 2025-10-19 14:20 Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP Nickolay Goppen
` (2 more replies)
0 siblings, 3 replies; 9+ messages in thread
From: Nickolay Goppen @ 2025-10-19 14:20 UTC (permalink / raw)
To: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux, Nickolay Goppen
This series adds an ability to load and boot the cDSP remoteproc
found in the SDM660 SoC.
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
---
Changes in v2:
- Added missing constrains for both aDSP and cDSP.
- Link to v1: https://lore.kernel.org/r/20251018-qcom-sdm660-cdsp-v1-0-042e283db29b@mainlining.org
---
Nickolay Goppen (3):
dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP
dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible
remoteproc: qcom: pas: Add support for SDM660 CDSP
Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml | 8 ++++++++
drivers/remoteproc/qcom_q6v5_pas.c | 1 +
2 files changed, 9 insertions(+)
---
base-commit: 93f3bab4310d4ff73027cc4f87174284d4977acf
change-id: 20251018-qcom-sdm660-cdsp-59ad56867a18
Best regards,
--
Nickolay Goppen <setotau@mainlining.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP
2025-10-19 14:20 [PATCH v2 0/3] Add SDM660 cDSP support Nickolay Goppen
@ 2025-10-19 14:20 ` Nickolay Goppen
2025-10-19 16:50 ` Krzysztof Kozlowski
2025-10-19 14:20 ` [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP Nickolay Goppen
2 siblings, 1 reply; 9+ messages in thread
From: Nickolay Goppen @ 2025-10-19 14:20 UTC (permalink / raw)
To: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux, Nickolay Goppen
Since SDM660 ADSP node uses "xo" clock, interrupts and "cx" power domain
properties add corresponding constrains for SDM660 ADSP.
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
---
Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index 661c2b425da3..c48561aae3a6 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -69,6 +69,7 @@ allOf:
- qcom,msm8996-slpi-pil
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
+ - qcom,sdm660-adsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- qcom,sdm845-slpi-pas
@@ -93,6 +94,7 @@ allOf:
- qcom,msm8996-slpi-pil
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
+ - qcom,sdm660-adsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- qcom,sdm845-slpi-pas
@@ -122,6 +124,7 @@ allOf:
- qcom,msm8953-adsp-pil
- qcom,msm8996-adsp-pil
- qcom,msm8998-adsp-pas
+ - qcom,sdm660-adsp-pas
then:
properties:
power-domains:
--
2.51.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible
2025-10-19 14:20 [PATCH v2 0/3] Add SDM660 cDSP support Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP Nickolay Goppen
@ 2025-10-19 14:20 ` Nickolay Goppen
2025-10-19 16:50 ` Krzysztof Kozlowski
2025-10-19 14:20 ` [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP Nickolay Goppen
2 siblings, 1 reply; 9+ messages in thread
From: Nickolay Goppen @ 2025-10-19 14:20 UTC (permalink / raw)
To: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux, Nickolay Goppen
Add compatible for the compute DSP remoteproc found in SDM660.
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
---
Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index c48561aae3a6..88da57ce7132 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -24,6 +24,7 @@ properties:
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
- qcom,sdm660-adsp-pas
+ - qcom,sdm660-cdsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- qcom,sdm845-slpi-pas
@@ -70,6 +71,7 @@ allOf:
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
- qcom,sdm660-adsp-pas
+ - qcom,sdm660-cdsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- qcom,sdm845-slpi-pas
@@ -95,6 +97,7 @@ allOf:
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
- qcom,sdm660-adsp-pas
+ - qcom,sdm660-cdsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- qcom,sdm845-slpi-pas
@@ -125,6 +128,7 @@ allOf:
- qcom,msm8996-adsp-pil
- qcom,msm8998-adsp-pas
- qcom,sdm660-adsp-pas
+ - qcom,sdm660-cdsp-pas
then:
properties:
power-domains:
@@ -181,6 +185,7 @@ allOf:
- qcom,msm8998-adsp-pas
- qcom,msm8998-slpi-pas
- qcom,sdm660-adsp-pas
+ - qcom,sdm660-cdsp-pas
then:
properties:
qcom,qmp: false
--
2.51.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP
2025-10-19 14:20 [PATCH v2 0/3] Add SDM660 cDSP support Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible Nickolay Goppen
@ 2025-10-19 14:20 ` Nickolay Goppen
2025-10-19 15:37 ` Dmitry Baryshkov
2 siblings, 1 reply; 9+ messages in thread
From: Nickolay Goppen @ 2025-10-19 14:20 UTC (permalink / raw)
To: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux, Nickolay Goppen
Compute DSP in SDM660 is compatible with generic cdsp_resource_init
descriptor.
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
---
drivers/remoteproc/qcom_q6v5_pas.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 158bcd6cc85c..781eac6aa6bf 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -1488,6 +1488,7 @@ static const struct of_device_id qcom_pas_of_match[] = {
{ .compatible = "qcom,sc8280xp-nsp0-pas", .data = &sc8280xp_nsp0_resource},
{ .compatible = "qcom,sc8280xp-nsp1-pas", .data = &sc8280xp_nsp1_resource},
{ .compatible = "qcom,sdm660-adsp-pas", .data = &adsp_resource_init},
+ { .compatible = "qcom,sdm660-cdsp-pas", .data = &cdsp_resource_init},
{ .compatible = "qcom,sdm845-adsp-pas", .data = &sdm845_adsp_resource_init},
{ .compatible = "qcom,sdm845-cdsp-pas", .data = &sdm845_cdsp_resource_init},
{ .compatible = "qcom,sdm845-slpi-pas", .data = &sdm845_slpi_resource_init},
--
2.51.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP
2025-10-19 14:20 ` [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP Nickolay Goppen
@ 2025-10-19 15:37 ` Dmitry Baryshkov
2025-10-19 15:38 ` Nickolay Goppen
0 siblings, 1 reply; 9+ messages in thread
From: Dmitry Baryshkov @ 2025-10-19 15:37 UTC (permalink / raw)
To: Nickolay Goppen
Cc: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam,
linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux
On Sun, Oct 19, 2025 at 05:20:21PM +0300, Nickolay Goppen wrote:
> Compute DSP in SDM660 is compatible with generic cdsp_resource_init
> descriptor.
>
> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
> ---
> drivers/remoteproc/qcom_q6v5_pas.c | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> # ifc6560
Please send DT patches too.
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP
2025-10-19 15:37 ` Dmitry Baryshkov
@ 2025-10-19 15:38 ` Nickolay Goppen
2025-10-19 16:00 ` Dmitry Baryshkov
0 siblings, 1 reply; 9+ messages in thread
From: Nickolay Goppen @ 2025-10-19 15:38 UTC (permalink / raw)
To: Dmitry Baryshkov
Cc: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam,
linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux
19.10.2025 18:37, Dmitry Baryshkov пишет:
> On Sun, Oct 19, 2025 at 05:20:21PM +0300, Nickolay Goppen wrote:
>> Compute DSP in SDM660 is compatible with generic cdsp_resource_init
>> descriptor.
>>
>> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
>> ---
>> drivers/remoteproc/qcom_q6v5_pas.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
>
> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> # ifc6560
>
> Please send DT patches too.
I can send them separately
--
Best regards,
Nickolay
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP
2025-10-19 15:38 ` Nickolay Goppen
@ 2025-10-19 16:00 ` Dmitry Baryshkov
0 siblings, 0 replies; 9+ messages in thread
From: Dmitry Baryshkov @ 2025-10-19 16:00 UTC (permalink / raw)
To: Nickolay Goppen
Cc: Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam,
linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux
On Sun, Oct 19, 2025 at 06:38:01PM +0300, Nickolay Goppen wrote:
>
> 19.10.2025 18:37, Dmitry Baryshkov пишет:
> > On Sun, Oct 19, 2025 at 05:20:21PM +0300, Nickolay Goppen wrote:
> > > Compute DSP in SDM660 is compatible with generic cdsp_resource_init
> > > descriptor.
> > >
> > > Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
> > > ---
> > > drivers/remoteproc/qcom_q6v5_pas.c | 1 +
> > > 1 file changed, 1 insertion(+)
> > >
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> >
> > Tested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> # ifc6560
> >
> > Please send DT patches too.
> I can send them separately
Yes, please
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP
2025-10-19 14:20 ` [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP Nickolay Goppen
@ 2025-10-19 16:50 ` Krzysztof Kozlowski
0 siblings, 0 replies; 9+ messages in thread
From: Krzysztof Kozlowski @ 2025-10-19 16:50 UTC (permalink / raw)
To: Nickolay Goppen, Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux
On 19/10/2025 16:20, Nickolay Goppen wrote:
> Since SDM660 ADSP node uses "xo" clock, interrupts and "cx" power domain
> properties add corresponding constrains for SDM660 ADSP.
>
> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible
2025-10-19 14:20 ` [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible Nickolay Goppen
@ 2025-10-19 16:50 ` Krzysztof Kozlowski
0 siblings, 0 replies; 9+ messages in thread
From: Krzysztof Kozlowski @ 2025-10-19 16:50 UTC (permalink / raw)
To: Nickolay Goppen, Bjorn Andersson, Mathieu Poirier, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Manivannan Sadhasivam
Cc: linux-arm-msm, linux-remoteproc, devicetree, linux-kernel,
~postmarketos/upstreaming, linux
On 19/10/2025 16:20, Nickolay Goppen wrote:
> Add compatible for the compute DSP remoteproc found in SDM660.
>
> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
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2025-10-19 14:20 [PATCH v2 0/3] Add SDM660 cDSP support Nickolay Goppen
2025-10-19 14:20 ` [PATCH v2 1/3] dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP Nickolay Goppen
2025-10-19 16:50 ` Krzysztof Kozlowski
2025-10-19 14:20 ` [PATCH v2 2/3] dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible Nickolay Goppen
2025-10-19 16:50 ` Krzysztof Kozlowski
2025-10-19 14:20 ` [PATCH v2 3/3] remoteproc: qcom: pas: Add support for SDM660 CDSP Nickolay Goppen
2025-10-19 15:37 ` Dmitry Baryshkov
2025-10-19 15:38 ` Nickolay Goppen
2025-10-19 16:00 ` Dmitry Baryshkov
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