Commit Graph

2 Commits

Author SHA1 Message Date
Nick Chan
a248d90ddc dt-bindings: cpufreq: apple,cluster-cpufreq: Add A7-A11, T2 compatibles
Add compatibles for Apple A7-A11, T2 SoCs.

Apple A7, A8, A8X gets the per-SoC compatible and the A7
"apple,s5l8960x-cluster-cpufreq" compatible.

Apple A9, A9X, A10, A10X, T2, A11 gets the per-SoC compatible, M1
"apple,t8103-cluster-cpufreq" compatible, then the
"apple,cluster-cpufreq" fallback compatible.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2024-12-23 16:26:44 +05:30
Hector Martin
d1a8368d66 dt-bindings: cpufreq: apple,soc-cpufreq: Add binding for Apple SoC cpufreq
This binding represents the cpufreq/DVFS hardware present in Apple SoCs.
The hardware has an independent controller per CPU cluster, and we
represent them as unique nodes in order to accurately describe the
hardware. The driver is responsible for binding them as a single cpufreq
device (in the Linux cpufreq model).

Acked-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-02 01:26:17 +09:00