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nrf9251: Enable GPPI support and add test#28665

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rlubos merged 4 commits into
nrfconnect:mainfrom
nordic-krch:nrf92_gppi2
May 18, 2026
Merged

nrf9251: Enable GPPI support and add test#28665
rlubos merged 4 commits into
nrfconnect:mainfrom
nordic-krch:nrf92_gppi2

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@nordic-krch
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Update nrf9251.dtsi to contain PPIB nodes.
Enable SD2PPI version of GPPI for nrf9251 cpuapp.
Add nrf9251dk//cpuapp configuration for zephyr GPPI test.

Contains fixes regarding GPPI from Zephyr.

@nordic-krch nordic-krch requested review from a team, PerMac, katgiadla and nordic-piks as code owners May 11, 2026 07:25
@nordic-krch nordic-krch added the backwards-compatible PR doesnt break code, Kconfig, or DTS. I.e no changes needed for customers to port their application label May 11, 2026
@nordic-krch nordic-krch added this to the 3.4.0 milestone May 11, 2026
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NordicBuilder commented May 11, 2026

The following west manifest projects have changed revision in this Pull Request:

Name Old Revision New Revision Diff
zephyr nrfconnect/sdk-zephyr@94fe256 nrfconnect/sdk-zephyr@aa1f881 (main) nrfconnect/sdk-zephyr@94fe2566..aa1f881f

All manifest checks OK

Note: This message is automatically posted and updated by the Manifest GitHub Action.

@nordic-piks nordic-piks modified the milestones: 3.4.0, 3.5.0-preview1, 3.3.1 May 11, 2026
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You can find the documentation preview for this PR here.

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NordicBuilder commented May 11, 2026

CI Information

To view the history of this post, click the 'edited' button above
Build number: 6

Inputs:

Sources:

sdk-nrf: PR head: 2f7255d7d98fb3353dc4ff16cdfb94eb0997e705
zephyr: PR head: aa1f881f24b9e10fe7c1f1a81ea5dd9805d67ff1

more details

sdk-nrf:

PR head: 2f7255d7d98fb3353dc4ff16cdfb94eb0997e705
merge base: 987cf3734ef02c91bfe65784e5b3c6735c4554b8
target head (main): 987cf3734ef02c91bfe65784e5b3c6735c4554b8
Diff

zephyr:

PR head: aa1f881f24b9e10fe7c1f1a81ea5dd9805d67ff1
merge base: 94fe256680508229500faf3825dfc386fed73777
Diff

Github labels

Enabled Name Description
ci-disabled Disable the ci execution
ci-all-test Run all of ci, no test spec filtering will be done
ci-force-downstream Force execution of downstream even if twister fails
ci-run-twister Force run twister
ci-run-zephyr-twister Force run zephyr twister
List of changed files detected by CI (12)
dts
│  ├── common
│  │  ├── nordic
│  │  │  │ nrf9251.dtsi
scripts
│  ├── ci
│  │  │ tags.yaml
soc
│  ├── nordic
│  │  ├── nrf92
│  │  │  │ Kconfig
tests
│  ├── zephyr
│  │  ├── boards
│  │  │  ├── nrf
│  │  │  │  ├── gppi
│  │  │  │  │  ├── CMakeLists.txt
│  │  │  │  │  ├── boards
│  │  │  │  │  │  │ nrf9251dk_nrf9251_cpuapp.overlay
│  │  │  │  │  ├── prj.conf
│  │  │  │  │  │ testcase.yaml
west.yml
zephyr
│  ├── dts
│  │  ├── vendor
│  │  │  ├── nordic
│  │  │  │  │ nrf54h20.dtsi
│  ├── modules
│  │  ├── hal_nordic
│  │  │  ├── nrfx
│  │  │  │  │ nrfx_kconfig.h
│  ├── soc
│  │  ├── nordic
│  │  │  ├── common
│  │  │  │  ├── gppi_init.c
│  │  │  │  │ nrfx_gppi_sd2ppi_global.c

Outputs:

Toolchain

Version: f0aa129f09
Build docker image: docker-dtr.nordicsemi.no/sw-production/ncs-build:f0aa129f09_5ea73affbf

Test Spec & Results: ✅ Success; ❌ Failure; 🟠 Queued; 🟡 Progress; ◻️ Skipped; ⚠️ Quarantine

  • ◻️ Toolchain - Skipped: existing toolchain is used
  • ✅ Build twister
    • sdk-nrf test count: 1567
    • sdk-zephyr test count: 178
  • ✅ Integration tests
    • ✅ test-sdk-audio
    • ✅ test_ble_nrf_config
    • ✅ test-fw-nrfconnect-chip
    • ✅ test-fw-nrfconnect-nfc
    • ✅ test-fw-nrfconnect-rs
    • ✅ test-fw-nrfconnect-fem
    • ✅ test-fw-nrfconnect-thread-main
    • ✅ test-sdk-find-my
    • ✅ test-low-level
Disabled integration tests
    • test-fw-nrfconnect-nrf_lrcs_mosh
    • test-fw-nrfconnect-nrf_lrcs_positioning
    • desktop52_verification
    • test-fw-nrfconnect-apps
    • test-fw-nrfconnect-apps_nrfdesktop
    • test-fw-nrfconnect-ble_mesh
    • test-fw-nrfconnect-ble_samples
    • test-fw-nrfconnect-nrf-iot_libmodem-nrf
    • test-fw-nrfconnect-nrf-iot_lwm2m
    • test-fw-nrfconnect-nrf-iot_samples
    • test-fw-nrfconnect-nrf-iot_thingy91
    • test-fw-nrfconnect-nrf-iot_zephyr_lwm2m
    • test-fw-nrfconnect-nrf_crypto
    • test-fw-nrfconnect-ps-main
    • test-fw-nrfconnect-rpc
    • test-fw-nrfconnect-tfm
    • test-sdk-dfu
    • test-sdk-mcuboot
    • test-sdk-wifi
    • test-secdom-samples-public

Note: This message is automatically posted and updated by the CI

@nordic-krch
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@bjarki-andreasen @anangl @PerMac can you take a look?

nordic-krch and others added 4 commits May 18, 2026 13:50
Imply that cpuapp on nrf9251 will use GPPI implementation for
Secure distributed DPPI. Same as on nrf54h20 cpuapp.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add missing nodes (ppib) and properties (dppic).

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add zephyr test for gppi. Add configuration for nrf9251dk//cpuapp.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Automatically created by action-manifest-pr GH action from PR:
nrfconnect/sdk-zephyr#4043

Signed-off-by: Nordic Builder <pylon@nordicsemi.no>
@NordicBuilder NordicBuilder removed the DNM label May 18, 2026
@rlubos rlubos merged commit 228ca19 into nrfconnect:main May 18, 2026
24 of 25 checks passed
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backwards-compatible PR doesnt break code, Kconfig, or DTS. I.e no changes needed for customers to port their application manifest manifest-zephyr no-changelog

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