[PATCH v1 0/7] ARM: dts: stm32: Fix mecio1 hardware revisions and ADC/GPIO mappings

From: Oleksij Rempel

Date: Wed Mar 18 2026 - 06:51:40 EST


This series updates the STM32MP15x MECIO1 device trees to properly
account for the physical hardware changes between the R0 and R1 board
revisions.

David Jander (7):
ARM: dts: stm32: stm32mp15x-mecio1-io: Enable internal ADC reference
ARM: dts: stm32: stm32mp15x-mecio1-io: Fix ADC sampling times
ARM: dts: stm32: stm32mp15x-mecio1-io: Move divergent mecio1 ADC
channels to board files
ARM: dts: stm32: stm32mp15x-mecio1-io: Fix GPIO names typo
ARM: dts: stm32: stm32mp15x-mecio1-io: Move gpio-line-names to board
files
ARM: dts: stm32: stm32mp15x-mecio1-io: Fix expander gpio line typo
ARM: dts: stm32: stm32mp15x-mecio1-io: Move expander gpio-line-names
to board files

arch/arm/boot/dts/st/stm32mp151c-mecio1r0.dts | 128 +++++++++++++++
arch/arm/boot/dts/st/stm32mp153c-mecio1r1.dts | 144 +++++++++++++++++
.../arm/boot/dts/st/stm32mp15x-mecio1-io.dtsi | 146 ++----------------
3 files changed, 288 insertions(+), 130 deletions(-)

--
2.47.3