This series adds a driver for interconnects on MSM8996. This fixes some rare display underflows
and provides a slight heat reduction.
The driver currently supports all NoCs on MSM8996 except a0noc, due to some issues with writing
to its registers.
Changes since v3:
- Expand DEFINE_QNODE macros in msm8996.c.
- Commonize probe function.
- Don't rename qcom_icc_set in icc-rpmh since it's no longer needed.
- Code style fixes.
Changes since v2:
- Dual-license qcom,msm8996.h and move it to the dt bindings patch
- Remove interconnect paths from CPUs since cpufreq driver doesn't support icc scaling yet.
Changes since v1:
- Split first patch into 2 patches, one for renaming qcom_icc_set in icc-rpmh, and another
one for the actual commonization.
- Revert unnecessary move of include line in sdm660.c
Yassine Oudjana (5):
interconnect: qcom: sdm660: Commonize RPM-QoS
dt-bindings: interconnect: Move SDM660 to a new RPM-QoS file
dt-bindings: interconnect: Add Qualcomm MSM8996 DT bindings
interconnect: qcom: Add MSM8996 interconnect provider driver
arm64: dts: qcom: msm8996: Add interconnect support
.../{qcom,sdm660.yaml => qcom,rpm-qos.yaml} | 23 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 80 +
drivers/interconnect/qcom/Kconfig | 14 +-
drivers/interconnect/qcom/Makefile | 4 +
drivers/interconnect/qcom/icc-rpm-qos.c | 358 +++
drivers/interconnect/qcom/icc-rpm-qos.h | 135 +
drivers/interconnect/qcom/msm8996.c | 2781 +++++++++++++++++
drivers/interconnect/qcom/msm8996.h | 149 +
drivers/interconnect/qcom/sdm660.c | 487 +--
.../dt-bindings/interconnect/qcom,msm8996.h | 163 +
10 files changed, 3725 insertions(+), 469 deletions(-)
rename Documentation/devicetree/bindings/interconnect/{qcom,sdm660.yaml => qcom,rpm-qos.yaml} (82%)
create mode 100644 drivers/interconnect/qcom/icc-rpm-qos.c
create mode 100644 drivers/interconnect/qcom/icc-rpm-qos.h
create mode 100644 drivers/interconnect/qcom/msm8996.c
create mode 100644 drivers/interconnect/qcom/msm8996.h
create mode 100644 include/dt-bindings/interconnect/qcom,msm8996.h
--
2.33.0
