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| author | Adam Ford <aford173@gmail.com> | 2025-06-11 19:39:22 -0500 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2025-07-11 16:34:30 +0800 |
| commit | 0b249223fdce3af039f074457232b4f1c9c5d39e (patch) | |
| tree | 82a2389ff2b72c6ef119dcaf82f68b3bbff9c8bf /tools/perf/scripts/python/intel-pt-events.py | |
| parent | 6856b62dc8c0b9eeb331ff004cf057383ee6ef0c (diff) | |
arm64: dts: imx8mp: Configure VPU clocks for overdrive
The defaults for this SoC are configured for overdrive mode, but
the VPU clocks are currently configured for nominal mode.
Increase VPU_G1_CLK_ROOT to 800MHZ from 600MHz,
Increase VPU_G2_CLK_ROOT to 700MHZ from 500MHz, and
Increase VPU_BUS_CLK_ROOT to 800MHz from 600MHz.
This requires adjusting the clock parents. Since there is already
800MHz clock references, move the VPU_BUS and G1 clocks to it.
This frees up the VPU_PLL to be configured at 700MHz to run
the G2 clock at 700MHz.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions