[0/4] Add interconnect support for SM6350

Message

Luca Weiss April 22, 2022, 2:40 p.m. UTC

This series adds interconnect support for the various NoCs found on
sm6350.

A more special modification is allowing child NoC devices, like done for
rpm-based qcm2290 which was already merged, but now for rpmh-based
interconnect.

See also downstream dts:
https://android.googlesource.com/kernel/msm-extra/devicetree/+/refs/tags/android-11.0.0_r0.81/qcom/lagoon-bus.dtsi

Luca Weiss (4):
  interconnect: qcom: icc-rpmh: Support child NoC device probe
  dt-bindings: interconnect: Add Qualcomm SM6350 NoC support
  interconnect: qcom: Add SM6350 driver support
  arm64: dts: qcom: sm6350: Add interconnect support

 .../bindings/interconnect/qcom,rpmh.yaml      |  44 ++
 arch/arm64/boot/dts/qcom/sm6350.dtsi          | 109 ++++
 drivers/interconnect/qcom/Kconfig             |   9 +
 drivers/interconnect/qcom/Makefile            |   2 +
 drivers/interconnect/qcom/icc-rpmh.c          |   4 +
 drivers/interconnect/qcom/sm6350.c            | 493 ++++++++++++++++++
 drivers/interconnect/qcom/sm6350.h            | 139 +++++
 .../dt-bindings/interconnect/qcom,sm6350.h    | 148 ++++++
 8 files changed, 948 insertions(+)
 create mode 100644 drivers/interconnect/qcom/sm6350.c
 create mode 100644 drivers/interconnect/qcom/sm6350.h
 create mode 100644 include/dt-bindings/interconnect/qcom,sm6350.h