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arch/arm: New arch_switch() based context layer for Cortex M

area: Architectures

area: ARMARM (32-bit) ArchitectureARM (32-bit) Architecture

area: Benchmarks

area: IPCInter-Process CommunicationInter-Process Communication

area: Kernel

area: Open AMP

area: SamplesSamplesSamples

area: SensorsSensorsSensors

area: UserspaceUserspaceUserspace

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 85248

#85248 In zephyrproject-rtos/zephyr;

· andyross opened on Feb 5, 2025

drivers: mspi: Support MSPI driver for STM32.

area: Boards/SoCs

area: Devicetree Bindings

area: MSPI

area: SamplesSamplesSamples

platform: STM32ST Micro STM32ST Micro STM32

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 96670

#96670 In zephyrproject-rtos/zephyr;

· ExaltZephyr opened on Sep 28, 2025

arch: Added initial OpenRISC port

Architecture ReviewDiscussion in the Architecture WG requiredDiscussion in the Architecture WG required

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98160

#98160 In zephyrproject-rtos/zephyr;

· jhol opened on Oct 23, 2025

Drivers: i2c: target eeprom extra api

area: EEPROM

area: I2C

area: SamplesSamplesSamples

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 96918

#96918 In zephyrproject-rtos/zephyr;

· jacmet opened on Oct 2, 2025

soc: renesas: ra: Add RENESAS_PN config to reflect the SoC information

area: Boards/SoCs

DNM (manifest)This PR should not be merged (controlled by action-manifest)This PR should not be merged (controlled by action-manifest)

manifest

manifest-hal_renesas

platform: RenesasRenesasRenesas

platform: Renesas RARenesas Electronics Corporation, RARenesas Electronics Corporation, RA

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 96828

#96828 In zephyrproject-rtos/zephyr;

· khoa-nguyen-18 opened on Oct 1, 2025

drivers: spi: mchp: Add spi support for sama7g54

area: Boards/SoCs

area: SPISPI busSPI bus

platform: Microchip MECMicrochip MEC PlatformMicrochip MEC Platform

platform: Microchip SAMMicrochip SAM Platform (formerly Atmel SAM)Microchip SAM Platform (formerly Atmel SAM)

size: XSA PR changing only a single line of codeA PR changing only a single line of code

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 96048

#96048 In zephyrproject-rtos/zephyr;

· MCHP-MPU-Solutions-SHA opened on Sep 16, 2025

drivers: counter: sam: Introduce sama7g5 pit64b

area: Boards/SoCs

area: Counter

area: Devicetree Bindings

area: SamplesSamplesSamples

platform: Microchip MECMicrochip MEC PlatformMicrochip MEC Platform

platform: Microchip SAMMicrochip SAM Platform (formerly Atmel SAM)Microchip SAM Platform (formerly Atmel SAM)

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 93806

#93806 In zephyrproject-rtos/zephyr;

· MCHP-MPU-Solutions-SHA opened on Jul 29, 2025

Bluetooth: Controller: Replace prepare pipeline with ordered list

area: Bluetooth

area: Bluetooth Controller

EnhancementChanges/Updates/Additions to existing featuresChanges/Updates/Additions to existing features

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 79444

#79444 In zephyrproject-rtos/zephyr;

· cvinayak opened on Oct 5, 2024

samples: Bluetooth: Broadcast multiple legacy and extended advertising

area: Bluetooth

area: Bluetooth Audio

area: Bluetooth Controller

area: Bluetooth HCIBluetooth HCI DriverBluetooth HCI Driver

area: Bluetooth HostBluetooth Host (excluding BR/EDR)Bluetooth Host (excluding BR/EDR)

area: SamplesSamplesSamples

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

EnhancementChanges/Updates/Additions to existing featuresChanges/Updates/Additions to existing features

platform: nRF BSIMNordic Semiconductors, nRF BabbleSimNordic Semiconductors, nRF BabbleSim

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 94304

#94304 In zephyrproject-rtos/zephyr;

· cvinayak opened on Aug 10, 2025

Bluetooth: Controller: Fix Extended Scanning for slow CPUs

area: Bluetooth

area: Bluetooth Controller

area: Bluetooth HostBluetooth Host (excluding BR/EDR)Bluetooth Host (excluding BR/EDR)

area: SamplesSamplesSamples

bugThe issue is a bug, or the PR is fixing a bugThe issue is a bug, or the PR is fixing a bug

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98267

#98267 In zephyrproject-rtos/zephyr;

· cvinayak opened on Oct 26, 2025

Bluetooth: Classic: add local name

area: Bluetooth

area: Bluetooth ClassicBluetooth Classic (BR/EDR)Bluetooth Classic (BR/EDR)

area: Bluetooth HostBluetooth Host (excluding BR/EDR)Bluetooth Host (excluding BR/EDR)

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 96621

#96621 In zephyrproject-rtos/zephyr;

· chengkai15 opened on Sep 26, 2025

[RFC] llext-edk: capture full build properties for EDK export

area: Build System

area: llextLinkable Loadable ExtensionsLinkable Loadable Extensions

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

RFCRequest For Comments: want input from the communityRequest For Comments: want input from the community

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98348

#98348 In zephyrproject-rtos/zephyr;

· pillo79 opened on Oct 27, 2025

cmake: refactor <code>zephyr_get_*_for_lang</code> functions

area: Build System

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98377

#98377 In zephyrproject-rtos/zephyr;

· pillo79 opened on Oct 28, 2025

Add lsm6dsvxxx sensor driver (lsm6dsv320x and lsm6dsv80x)

area: Boards/SoCs

area: Devicetree BindingPR modifies or adds a Device Tree bindingPR modifies or adds a Device Tree binding

area: Devicetree Bindings

area: Drivers

area: RTIO

area: SamplesSamplesSamples

area: SensorsSensorsSensors

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 95802

#95802 In zephyrproject-rtos/zephyr;

· avisconti opened on Sep 10, 2025

soc: infineon: add pse84 power management

area: Boards/SoCs

area: Devicetree Bindings

area: TimerTimerTimer

platform: InfineonInfineon Technologies AGInfineon Technologies AG

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98036

#98036 In zephyrproject-rtos/zephyr;

· billwatersiii opened on Oct 21, 2025

drivers: timer: infineon pdl lp_timer

area: Boards/SoCs

area: Devicetree Bindings

area: TimerTimerTimer

platform: InfineonInfineon Technologies AGInfineon Technologies AG

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 97831

#97831 In zephyrproject-rtos/zephyr;

· billwatersiii opened on Oct 17, 2025

kit_pse84_eval pwm support

area: Boards/SoCs

area: Clock Control

area: Devicetree Bindings

area: PWMPulse Width ModulationPulse Width Modulation

area: SamplesSamplesSamples

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

area: TimerTimerTimer

platform: InfineonInfineon Technologies AGInfineon Technologies AG

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 97668

#97668 In zephyrproject-rtos/zephyr;

· mcatee-infineon opened on Oct 15, 2025

drivers: counter: add support for Infineon PSE84 device

area: Boards/SoCs

area: Counter

area: Devicetree Bindings

area: SamplesSamplesSamples

platform: InfineonInfineon Technologies AGInfineon Technologies AG

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 97496

#97496 In zephyrproject-rtos/zephyr;

· billwatersiii opened on Oct 13, 2025

drivers: spi: stm32: allow for using soft NSS in peripheral mode

area: Boards/SoCs

area: Devicetree Bindings

area: SPISPI busSPI bus

platform: STM32ST Micro STM32ST Micro STM32

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98446

#98446 In zephyrproject-rtos/zephyr;

· rob-zeno opened on Oct 28, 2025

drivers: crypto: stm32: h7: add AES CCM and GCM support

area: Boards/SoCs

area: Crypto / RNG

area: Devicetree Bindings

DNMThis PR should not be merged (Do Not Merge)This PR should not be merged (Do Not Merge)

platform: STM32ST Micro STM32ST Micro STM32

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 93189

#93189 In zephyrproject-rtos/zephyr;

· GeorgeCGV opened on Jul 16, 2025

drivers: pwm: stm32: Add trigger output configuration

area: Boards/SoCs

area: Devicetree Bindings

area: PWMPulse Width ModulationPulse Width Modulation

area: SamplesSamplesSamples

area: TimerTimerTimer

platform: STM32ST Micro STM32ST Micro STM32

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 97433

#97433 In zephyrproject-rtos/zephyr;

· embRoobin opened on Oct 13, 2025

drivers: STM32 async flash erase and write

area: Flash

platform: STM32ST Micro STM32ST Micro STM32

Release NotesTo be mentioned in the release notesTo be mentioned in the release notes

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 93173

#93173 In zephyrproject-rtos/zephyr;

· jpowen898 opened on Jul 16, 2025

drivers: serial: uart_sam0: Add RS485 transceiver GPIO support

area: Boards/SoCs

area: Devicetree Bindings

area: SamplesSamplesSamples

area: UARTUniversal Asynchronous Receiver-TransmitterUniversal Asynchronous Receiver-Transmitter

platform: Microchip SAMMicrochip SAM Platform (formerly Atmel SAM)Microchip SAM Platform (formerly Atmel SAM)

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98524

#98524 In zephyrproject-rtos/zephyr;

· rlevano77 opened on Oct 29, 2025

kernel: macro to approximate heap overhead

area: Kernel

area: TestsIssues related to a particular existing or missing testIssues related to a particular existing or missing test

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98734

#98734 In zephyrproject-rtos/zephyr;

· JordanYates opened on Nov 2, 2025

Bluetooth: Controller: Fix radio_tmr_start_us added +1 us

area: Bluetooth

area: Bluetooth Controller

Status: Open (in progress).

zephyrproject-rtos/zephyrnumber 98700

#98700 In zephyrproject-rtos/zephyr;

· cvinayak opened on Nov 1, 2025