[PATCH V2 0/4] Increase i.MX8MP VPU
From: Adam Ford
Date: Wed Jun 11 2025 - 20:39:46 EST
Some of the VPU clocks are under rated, even for nominal ratings.
Fix the nominial VPU clocks and clock parents, then introduce
the overdrive clock rates. The fluster scores don't change,
but they do go faster.
This series was adapted from an RFC from Marco Felsch which
was setup to introduce the VC8000E encoder and extacted the
parts that affect the existing infrastructure.
V2: The only change is 4/4. Patches 1-3 are all unchanged.
Adam Ford (2):
arm64: dts: imx8mp-nominal: Explicitly configure nominal VPU clocks
arm64: dts: imx8mp: Configure VPU clocks for overdrive
Marco Felsch (2):
arm64: dts: imx8mp: drop gpcv2 vpu power-domains and clocks
arm64: dts: imx8mp: fix VPU_BUS clock setting
.../boot/dts/freescale/imx8mp-nominal.dtsi | 18 +++++++++++++++
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 23 +++++++------------
2 files changed, 26 insertions(+), 15 deletions(-)
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2.48.1