linux-kernel - [PATCH v2 0/2] interconnect: qcom: Add MSM8909 interconnect provider driver

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Date: Wed, 20 Dec 2023 11:38:48 +0100
From: Stephan Gerhold <stephan.gerhold@...nkonzept.com>
To: Georgi Djakov <djakov@...nel.org>
Cc: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org, 
 linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Adam Skladowski <a39.skl@...il.com>, 
 Stephan Gerhold <stephan.gerhold@...nkonzept.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 0/2] interconnect: qcom: Add MSM8909 interconnect
 provider driver

Add bindings and driver for the three MSM8909 NoCs/interconnects:
BIMC, SNoC and PCNoC. The driver allows scaling the bus bandwidths
for better power management.

Signed-off-by: Stephan Gerhold <stephan.gerhold@...nkonzept.com>
---
Changes in v2:
- Fix compile error on next (.remove -> .remove_new, kernel test robot)
- Drop unnecessary headers, in particular of_platform.h (Rob)
  - Adapted changes from https://lore.kernel.org/linux-arm-msm/20231214-topic-6115iccfix-v1-1-9ad999683a7d@linaro.org/
- Clarify that snoc-mm downstream uses same clock as snoc (Konrad)
- Link to v1: https://lore.kernel.org/r/20231206-icc-msm8909-v1-0-fe0dd632beff@kernkonzept.com

---
Adam Skladowski (2):
      dt-bindings: interconnect: Add Qualcomm MSM8909 DT bindings
      interconnect: qcom: Add MSM8909 interconnect provider driver

 .../devicetree/bindings/interconnect/qcom,rpm.yaml |    3 +
 drivers/interconnect/qcom/Kconfig                  |    9 +
 drivers/interconnect/qcom/Makefile                 |    2 +
 drivers/interconnect/qcom/msm8909.c                | 1329 ++++++++++++++++++++
 include/dt-bindings/interconnect/qcom,msm8909.h    |   93 ++
 5 files changed, 1436 insertions(+)
---
base-commit: 20d857259d7d10cd0d5e8b60608455986167cfad
change-id: 20231206-icc-msm8909-74f28646ff29

Best regards,
-- 
Stephan Gerhold <stephan.gerhold@...nkonzept.com>
Kernkonzept GmbH at Dresden, Germany, HRB 31129, CEO Dr.-Ing. Michael Hohmuth