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* [PATCH v2 0/4] Add interconnects to QUPs on SM8250
@ 2023-07-03 20:15 Konrad Dybcio
  2023-07-03 20:15 ` [PATCH v2 1/4] dt-bindings: interconnect: qcom,rpmh: Add SM8250 QUP virt Konrad Dybcio
                   ` (4 more replies)
  0 siblings, 5 replies; 9+ messages in thread
From: Konrad Dybcio @ 2023-07-03 20:15 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Mark Brown, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley, Greg Kroah-Hartman, Andi Shyti,
	Georgi Djakov, Odelu Kukatla, Jonathan Marek, Sibi Sankar
  Cc: Marijn Suijten, Krzysztof Kozlowski, linux-arm-msm, linux-spi,
	devicetree, linux-kernel, linux-serial, linux-i2c, linux-pm,
	Konrad Dybcio

SM8250 (like SM8150 but unlike all other QUP-equipped SoCs) doesn't
provide a qup-core path. Adjust the bindings and drivers as necessary,
and then describe the icc paths in the device tree. This makes it possible
for interconnect sync_state succeed so long as you don't use UFS.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Changes in v2:
- drop everything, fix icc instead of messing with bindings
- Link to v1: https://lore.kernel.org/r/20230703-topic-8250_qup_icc-v1-0-fea39aa07525@linaro.org

---
Konrad Dybcio (4):
      dt-bindings: interconnect: qcom,rpmh: Add SM8250 QUP virt
      dt-bindings: interconnect: qcom,sm8250: Add QUP virt
      interconnect: qcom: sm8250: Fix QUP0 nodes
      arm64: dts: qcom: sm8250: Add interconnects and power-domains to QUPs

 .../bindings/interconnect/qcom,rpmh.yaml           |  18 +-
 arch/arm64/boot/dts/qcom/sm8250.dtsi               | 286 +++++++++++++++++++++
 drivers/interconnect/qcom/sm8250.c                 |  74 +++++-
 drivers/interconnect/qcom/sm8250.h                 |   6 +
 include/dt-bindings/interconnect/qcom,sm8250.h     |   7 +
 5 files changed, 384 insertions(+), 7 deletions(-)
---
base-commit: 296d53d8f84ce50ffaee7d575487058c8d437335
change-id: 20230703-topic-8250_qup_icc-61768a34c7ec

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2023-09-19 23:03 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-07-03 20:15 [PATCH v2 0/4] Add interconnects to QUPs on SM8250 Konrad Dybcio
2023-07-03 20:15 ` [PATCH v2 1/4] dt-bindings: interconnect: qcom,rpmh: Add SM8250 QUP virt Konrad Dybcio
2023-07-04  7:26   ` Krzysztof Kozlowski
2023-07-03 20:15 ` [PATCH v2 2/4] dt-bindings: interconnect: qcom,sm8250: Add " Konrad Dybcio
2023-07-04  7:26   ` Krzysztof Kozlowski
2023-07-03 20:15 ` [PATCH v2 3/4] interconnect: qcom: sm8250: Fix QUP0 nodes Konrad Dybcio
2023-07-18  4:41   ` Bjorn Andersson
2023-07-03 20:15 ` [PATCH v2 4/4] arm64: dts: qcom: sm8250: Add interconnects and power-domains to QUPs Konrad Dybcio
2023-09-19 23:07 ` (subset) [PATCH v2 0/4] Add interconnects to QUPs on SM8250 Bjorn Andersson

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