[PATCH 0/2] Add Milos CPU-to-DDR BWMON support
From: Luca Weiss
Date: Fri Jul 17 2026 - 07:46:03 EST
Add support for the bandwidth monitoring block on Milos which lets the
driver vote on interconnect bandwidth based on monitored throughput.
Similar to the CPU OPP table series[0], this would benefit from driver
support that can differentiate between DDR4 and DDR5 RAM since different
votes would be correct.
[0] https://lore.kernel.org/linux-arm-msm/20260710-milos-cpu-opp-v1-0-ae7f4b09bc77@xxxxxxxxxxxxx/
Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
Luca Weiss (2):
dt-bindings: interconnect: qcom-bwmon: Add Milos cpu-bwmon compatible
arm64: dts: qcom: milos: Add CPU-to-DDR BWMON support
.../bindings/interconnect/qcom,msm8998-bwmon.yaml | 1 +
arch/arm64/boot/dts/qcom/milos.dtsi | 49 ++++++++++++++++++++++
2 files changed, 50 insertions(+)
---
base-commit: 19827e7930a5511c68e12aac6e4522f3661a1709
change-id: 20260717-milos-cpu-bwmon-fce32974efb1
Best regards,
--
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>