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ARM: dts: stm32: add syscfg to ADC on stm32mp157c
authorFabrice Gasnier <fabrice.gasnier@st.com>
Wed, 3 Jul 2019 10:08:16 +0000 (12:08 +0200)
committerAlexandre Torgue <alexandre.torgue@st.com>
Fri, 2 Aug 2019 14:17:43 +0000 (16:17 +0200)
commit92edf0a2851d44d0f456a4f177736bd45f059c26
treeb412fbf8ef68e9deae9ed479d552857af3748491tree | snapshot
parent4f0f89dd9060cc04de48f3efc4358b687f406158commit | diff
ARM: dts: stm32: add syscfg to ADC on stm32mp157c

On stm32mp157c, the ADC inputs are multiplexed with analog switches which
have reduced performances when their supply is below 2.7V (vdda by
default).
Add syscfg registers that can be used on stm32mp157c, to get full ADC
analog performances.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
arch/arm/boot/dts/stm32mp157c.dtsi diff | blob | history
Domain: System / Kernel;