[PATCH] arm64: dts: ti: k3-am62l: support cpufreq

Kendall Willis k-willis at ti.com
Thu Jan 22 08:14:31 PST 2026


On 1/22/26 04:49, Dhruva Gole wrote:
> Enable CPUFreq support for AM62L SoC by adding the relevant OPP efuse table
> syscon to k3-am62l-wakeup.dtsi for speed grade detection.
> 
> Add the operating-points-v2 table with CPU frequency steps from 200MHz to
> 1.25GHz to k3-am62l3.dtsi
> 
> Configure CPU clocks to reference the SCMI clock controller for frequency
> scaling
> 
> This enables proper CPU frequency scaling capabilities for the AM62L SoC
> using the ARM SCMI protocol to interact with the power management firmware.
> 
> Signed-off-by: Dhruva Gole <d-gole at ti.com>

Reviewed-by: Kendall Willis <k-willis at ti.com>

Best,
Kendall Willis <k-willis at ti.com>



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