[PATCH v5 0/4] Add support for QoS configuration

From: Odelu Kukatla
Date: Fri Jun 07 2024 - 13:40:29 EST


This series adds QoS support for QNOC type device which can be found on
SC7280 platform. It adds support for programming priority,
priority forward disable and urgency forwarding. This helps in
priortizing the traffic originating from different interconnect masters
at NOC (Network On Chip).

Changes in v5:
- Replaced platform_get_resource() and devm_ioremap_resource() with
devm_platform_ioremap_resource() API.
- Initialized the qosbox pointer in ICC node using compound literal.
- Added conditional check for clock property in dt-bindings to the
providers which need clocks.

Odelu Kukatla (4):
interconnect: qcom: icc-rpmh: Add QoS configuration support
interconnect: qcom: sc7280: enable QoS configuration
dt-bindings: interconnect: add clock property to enable QOS on SC7280
arm64: dts: qcom: sc7280: Add clocks for QOS configuration

.../interconnect/qcom,sc7280-rpmh.yaml | 53 ++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +
drivers/interconnect/qcom/icc-rpmh.c | 93 ++++++
drivers/interconnect/qcom/icc-rpmh.h | 35 +++
drivers/interconnect/qcom/sc7280.c | 274 ++++++++++++++++++
5 files changed, 458 insertions(+)

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2.17.1