[PATCH 0/5] Add STM32 TAMP nvram support

Patrice Chotard patrice.chotard at foss.st.com
Thu Sep 10 08:14:23 PDT 2026


Add STM32 TAMP nvram support for STM32MP1 and STM32MP2 SoC's family.

Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
---
Patrice Chotard (2):
      arm64: dts: st: add TAMP backup register in stm32mp211.dtsi
      arm64: dts: st: add TAMP backup register in stm32mp231.dtsi

Simeon Marijon (3):
      ARM: dts: stm32: add TAMP backup register in stm32mp131.dtsi
      ARM: dts: stm32: add TAMP backup register in stm32mp151.dtsi
      arm64: dts: st: add TAMP backup register in stm32mp251.dtsi

 arch/arm/boot/dts/st/stm32mp131.dtsi   | 34 ++++++++++++++
 arch/arm/boot/dts/st/stm32mp151.dtsi   | 82 ++++++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/st/stm32mp211.dtsi | 30 +++++++++++++
 arch/arm64/boot/dts/st/stm32mp231.dtsi | 30 +++++++++++++
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 30 +++++++++++++
 5 files changed, 206 insertions(+)
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base-commit: 0788b44f68eac08924332af40a93d16ec331b515
change-id: 20260910-upstream_tamp_nvram_dts_part-df0ea0b68e51
prerequisite-change-id: 20260909-upstream_nvram_reworked-f84a4b37817c

Best regards,
--  
Patrice Chotard <patrice.chotard at foss.st.com>




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