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ARM: dts: stm32: add cpufreq support on stm32mp15x
authorPatrick Delaunay <patrick.delaunay@st.com>
Mon, 25 May 2020 10:19:42 +0000 (12:19 +0200)
committerPatrick Delaunay <patrick.delaunay@st.com>
Tue, 7 Jul 2020 14:01:23 +0000 (16:01 +0200)
commit56ab7708e13471b9d9dc315a4a2c10575a5c7666
treeeae377e93b1a76502eae8916382ac66a658dc2f9tree | snapshot
parent72dbdb93b7eee94fef0dc25a497ce3004554a045commit | diff
ARM: dts: stm32: add cpufreq support on stm32mp15x

This commit adds cpufreq support on stm32mp15x SOC. STM32 cpufreq uses
operating points V2 bindings (no legacy). Nvmem cells have to be used to
know the chip version and then which OPPs are available. Note that STM32
cpufreq driver is mainly based on "cpufreq-dt" driver.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
arch/arm/dts/stm32mp151.dtsi diff | blob | history
arch/arm/dts/stm32mp157c-ed1.dts diff | blob | history
arch/arm/dts/stm32mp15xx-dkx.dtsi diff | blob | history
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