Zephyr Board Overlay Analysis

Crawled samples/ and tests/ for boards/*.overlay and boards/*.conf files. Generated from /home/runner/work/dashboards/dashboards/zephyr.

8,085
Total overlay files
5,947
DTS .overlay files
2,138
Kconfig .conf files
1,282
Unique boards referenced
64,135
Total files in repo
22,322
Total files in samples+tests
12.6%
Overlay share of whole repo
36.2%
Overlay share of samples+tests
1,949
Sample/test directories
760
Have ≥1 board overlay
39.0%
Coverage (dirs with overlays)
10.6
Avg overlays / dir with overlays
4.15
Avg overlays / all sample+test dirs
1,274
Exact-duplicate groups
5,312
Files in duplicate groups
200
Near-duplicate pairs (≥85%)

0 · Tree-Wide Statistics

Overlay file share of the tree

The Zephyr repository contains 64,135 total files (excluding .git/ and build/). Board-specific overlay files account for 8,08512.6% of the entire repo.

Within samples/ and tests/ alone (22,322 files), the share rises to 36.2%.

DTS overlays: 5,947  (73.6% of overlays) · Kconfig overlays: 2,138  (26.4% of overlays).

Samples / tests coverage

1,949 directories contain a CMakeLists.txt, testcase.yaml, or sample.yaml. Of these, 760 (39.0%) have at least one board-specific overlay.

Average overlays among dirs with overlays: 10.6
Average overlays across all dirs: 4.15

Overlay count per-directory — percentiles

Median (p50): 2  ·  p90: 20  ·  p99: 188  ·  Max: 433 (//home/runner/work/dashboards/dashboards/zephyr/tests/drivers/spi/spi_loopback)

Distribution table — overlay count per directory
# overlays in dirDirectories% of dirs with overlays
123430.8%
216321.4%
3688.9%
4547.1%
5293.8%
6192.5%
7243.2%
8152.0%
9101.3%
10141.8%
11111.4%
1240.5%
1360.8%
1481.1%
1581.1%
1620.3%
1760.8%
1840.5%
1950.7%
2040.5%
2130.4%
2230.4%
2330.4%
2450.7%
2510.1%
2610.1%
2730.4%
2830.4%
2920.3%
3110.1%
3220.3%
3510.1%
3620.3%
3730.4%
3820.3%
4010.1%
4110.1%
4210.1%
4310.1%
4510.1%
4610.1%
4720.3%
4810.1%
4910.1%
5210.1%
6310.1%
6410.1%
6610.1%
6710.1%
6920.3%
7620.3%
7710.1%
7910.1%
8210.1%
8910.1%
9210.1%
13510.1%
14210.1%
16220.3%
17310.1%
18810.1%
21310.1%
21510.1%
23810.1%
24710.1%
30410.1%
40610.1%
43310.1%

1 · Board Overlay Ranking

#Board.overlay.confTotalBar
1native_sim9153144
2nrf54h20dk_nrf54h20_cpuapp8421105
3nrf5340dk_nrf5340_cpuapp6935104
4nrf52840dk_nrf52840771693
5nrf54l15dk_nrf54l15_cpuapp54761
6nrf54lm20dk_nrf54lm20a_cpuapp471057
7kit_pse84_eval_pse846gps2dbzc4a_m55381755
8nrf7120dk_nrf7120_cpuapp421052
9nrf54lm20dk_nrf54lm20b_cpuapp44751
10frdm_rw612321749
11native_sim_native_64331447
12mimxrt1170_evk_mimxrt1176_cm7_B262046
13bl54l15_dvk_nrf54l15_cpuapp40545
14frdm_mcxn947_mcxn947_cpu0311243
15bl54l15u_dvk_nrf54l15_cpuapp36541
16ophelia4ev_nrf54l15_cpuapp35540
17rd_rw612_bga281240
18mimxrt1180_evk_mimxrt1189_cm33201636
19nrf54h20dk_nrf54h20_cpuppr31536
20ek_ra8d1241236
21ek_ra8m126935
22esp32s3_devkitc_procpu231134
23qemu_x86161834
24sam_e54_xpro25934
25frdm_k64f25833
26ek_ra8d2_r7ka8d2kflcac_cm85231033
27lpcxpresso55s69_lpc55s69_cpu0171532
28frdm_mcxn236191332
29kit_pse84_ai_pse846gps2dbzc4a_m55201232
30b_u585i_iot02a23932
31ek_ra8m2_r7ka8m2jflcac_cm8524832
32kit_pse84_eval_pse846gps2dbzc4a_m3322931
33s32z2xxdc2_s32z270_rtu127431
34s32z2xxdc2_s32z270_rtu027431
35ek_ra8p1_r7ka8p1kflcac_cm85191130
36frdm_imxrt1186_mimxrt1186_cm33191130
37ek_ra4l1191130
38mimxrt1170_evk_mimxrt1176_cm7161329
39frdm_imxrt1186_mimxrt1186_cm7191029
40mimxrt700_evk_mimxrt798s_cm33_cpu0151328
41kit_psc3m5_evk23528
42mimxrt685_evk_mimxrt685s_cm3320727
43esp32_devkitc_procpu18927
44mimxrt1060_evk_mimxrt1062_qspi_C171027
45mec172xevb_assy690622527
46mcx_n9xx_evk_mcxn947_cpu018826
47mimxrt1180_evk_mimxrt1189_cm7161026
48qemu_cortex_a53131326
49cyw920829m2evk_02_cyw20829b134021526
50cyw920829m2evk_02_cyw20829b101021526
51cyw920829m2evk_02_cyw20829b0lkml21526
52apollo510_evb17926
53nrf5340bsim_nrf5340_cpuapp161026
54mr_canhubk321526
55nrf54h20dk_nrf54h20_cpurad22426
56cy8cproto_041tp20525
57rzg3s_smarc_r9a08g045s33gbg_cm3320525
58kit_pse84_ai_pse846gps2dbzc4a_m3317825
59stm32h573i_dk151025
60ek_ra4m116925
61nrf52dk_nrf5283221324
62mimxrt595_evk_mimxrt595s_cm3315924
63nucleo_f429zi18624
64qemu_x86_64141024
65max32690evkit_max32690_m416824
66frdm_mcxe31b18523
67cy8ckit_041s_max18523
68nrf5340_audio_dk_nrf5340_cpuapp61723
69nucleo_g071rb17623
70rzv2l_smarc_r9a07g054l23gbg_cm3318523
71pic32cm_jh01_cpro18523
72fpb_ra8e119423
73max78002evkit_max78002_m416723
74max32655evkit_max32655_m415823
75mimxrt1160_evk_mimxrt1166_cm7121022
76stm32f3_disco16622
77frdm_mcxc24215722
78frdm_mcxa15617522
79xmc47_relax_kit14822
80nucleo_f091rc17522
81xg29_rb4412a20222
82rza3ul_smarc16622
83ek_ra4w115722
84stm32l562e_dk18422
85frdm_mcxa15316521
86frdm_mcxa36615621
87frdm_mcxa34615621
88xmc45_relax_kit13821
89cyw920829m2evk_02_common21021
90nrf5340bsim_nrf5340_cpunet13821
91nrf5340dk_nrf5340_cpunet18321
92nucleo_h753zi14721
93nucleo_wba55cg17421
94nucleo_g474re16521
95xg24_rb4187c19221
96disco_l475_iot115621
97rzt2l_rsk16521
98rzt2m_rsk_r9a07g075m24gbg_cr52016521
99ek_ra6m317421
100ek_ra6m217421

Showing top 100 of 1282 boards.

2 · Samples & Tests by Overlay Count

#Sample / Test pathOverlaysBar
1tests/drivers/spi/spi_loopback434
2tests/drivers/adc/adc_api407
3tests/drivers/dma/loop_transfer304
4tests/drivers/dma/chan_blen_transfer247
5tests/drivers/gpio/gpio_basic_api238
6tests/drivers/uart/uart_async_api216
7tests/drivers/counter/counter_basic_api214
8tests/drivers/i2c/i2c_target_api189
9samples/drivers/adc/adc_dt174
10tests/drivers/pwm/pwm_api163
11tests/drivers/flash/common162
12tests/drivers/i2c/i2c_api142
13samples/drivers/counter/alarm136
14tests/drivers/clock_control/stm32_clock_configuration123
15samples/subsys/ipc/ipc_service110
16tests/drivers/pwm/pwm_loopback92
17samples/drivers/dac89
18tests/drivers/rtc/rtc_api82
19tests/drivers/dma/scatter_gather79
20samples/drivers/adc/adc_sequence78
21tests/drivers/i2s/i2s_speed76
22tests/drivers/watchdog/wdt_basic_api76
23tests/drivers/adc/adc_accuracy_test70
24tests/drivers/comparator/gpio_loopback69
25tests/drivers/spi/spi_controller_peripheral68
26samples/subsys/ipc/openamp67
27samples/drivers/watchdog66
28tests/drivers/i2s/i2s_api64
29samples/basic/blinky_pwm63
30samples/drivers/uart/async_api52
31tests/drivers/mbox/mbox_data51
32tests/drivers/uart/uart_elementary49
33samples/drivers/i2s/output48
34samples/subsys/fs/fs_sample47
35tests/drivers/pwm/pwm_gpio_loopback47
36samples/drivers/mbox/remote46
37tests/subsys/fs/littlefs45
38samples/subsys/fs/littlefs43
39samples/drivers/mbox42
40samples/bluetooth/hci_uart41

3 · DTS Overlay Pattern Analysis

peripheral enable (3649)
other (1388)
pinctrl (1194)
aliases node (1097)
bus config (1074)
uart config (442)
delete node property (424)
chosen node (327)
peripheral disable (316)
flash partitions (193)
memory attr (158)
memory layout (78)
tfm sram split (5)
PatternFile countBar
peripheral enable3649
other1388
pinctrl1194
aliases node1097
bus config1074
uart config442
delete node property424
chosen node327
peripheral disable316
flash partitions193
memory attr158
memory layout78
tfm sram split5

Note: a single file may match multiple patterns; counts are non-exclusive.

4 · Kconfig Overlay Pattern Analysis

other (752)
peripheral drivers (513)
rtos tuning (348)
networking (254)
memory storage (220)
cpu arch (216)
debug logging (127)
uart console (80)
userspace mpu (70)
tfm config (6)
PatternFile countBar
other752
peripheral drivers513
rtos tuning348
networking254
memory storage220
cpu arch216
debug logging127
uart console80
userspace mpu70
tfm config6

5 · Exact Duplicate Overlay Groups

KindHashCopiesContent previewFiles
overlay62bbba1ad31b73samples/sensor/qdec/boards/nrf54lm20dk_nrf54lm20b_cpuapp.overlay
samples/sensor/qdec/boards/nrf54lm20dk_nrf54lm20a_cpuapp.overlay
samples/drivers/audio/dmic/boards/nrf54lm20dk_nrf54lm20b_cpuapp.overlay
samples/drivers/audio/dmic/boards/nrf54lm20dk_nrf54lm20a_cpuapp.overlay
samples/drivers/spi_bitbang/boards/nrf54lm20dk_nrf54lm20b_cpuapp.overlay
samples/drivers/spi_bitbang/boards/nrf54lm20dk_nrf54lm20a_cpuapp.overlay
samples/drivers/counter/alarm/boards/nrf54lm20dk_nrf54lm20b_cpuapp.overlay
samples/drivers/counter/alarm/boards/nrf54lm20dk_nrf54lm20a_cpuapp.overlay
…and 65 more
overlaya32b4a6896d763samples/basic/fade_led/boards/cyw920829m2evk_02_cyw20829b1340.overlay
samples/basic/fade_led/boards/cyw920829m2evk_02_cyw20829b1010.overlay
samples/basic/fade_led/boards/cyw920829m2evk_02_cyw20829b0lkml.overlay
samples/basic/blinky_pwm/boards/cyw920829m2evk_02_cyw20829b1340.overlay
samples/basic/blinky_pwm/boards/cyw920829m2evk_02_cyw20829b1010.overlay
samples/basic/blinky_pwm/boards/cyw920829m2evk_02_cyw20829b0lkml.overlay
samples/drivers/counter/alarm/boards/cyw920829m2evk_02_cyw20829b1340.overlay
samples/drivers/counter/alarm/boards/cyw920829m2evk_02_cyw20829b1010.overlay
…and 55 more
overlay0b70509817f863&wdt31 {samples/drivers/watchdog/boards/nrf54l15dk_nrf54l10_cpuapp.overlay
samples/drivers/watchdog/boards/raytac_an54lq_db_15_nrf54l15_cpuflpr_xip.overlay
samples/drivers/watchdog/boards/xiao_nrf54l15_nrf54l15_cpuflpr.overlay
samples/drivers/watchdog/boards/bl54l15u_dvk_nrf54l15_cpuapp.overlay
samples/drivers/watchdog/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
samples/drivers/watchdog/boards/raytac_an54lq_db_15_nrf54l15_cpuapp.overlay
samples/drivers/watchdog/boards/nrf54lm20dk_nrf54lm20b_cpuapp.overlay
samples/drivers/watchdog/boards/nrf54l15dk_nrf54l05_cpuapp.overlay
…and 55 more
overlay4d49495072c856tests/drivers/adc/adc_api/boards/nrf52840_papyr.overlay
tests/drivers/adc/adc_api/boards/we_proteus2ev_nrf52832.overlay
tests/drivers/adc/adc_api/boards/pan1782_evb.overlay
tests/drivers/adc/adc_api/boards/nrf52840dongle_nrf52840.overlay
tests/drivers/adc/adc_api/boards/arduino_nano_33_ble.overlay
tests/drivers/adc/adc_api/boards/bl654_sensor_board.overlay
tests/drivers/adc/adc_api/boards/pan1770_evb.overlay
tests/drivers/adc/adc_api/boards/nrf52833dk_nrf52833.overlay
…and 48 more
overlayc79d42af925854tst_dma0: &dma0 {tests/drivers/dma/loop_transfer/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
tests/drivers/dma/loop_transfer/boards/xmc45_relax_kit.overlay
tests/drivers/dma/loop_transfer/boards/cy8ckit_041s_max.overlay
tests/drivers/dma/loop_transfer/boards/adp_xc7k_ae350.overlay
tests/drivers/dma/loop_transfer/boards/xmc47_relax_kit.overlay
tests/drivers/dma/loop_transfer/boards/gd32e103v_eval.overlay
tests/drivers/dma/loop_transfer/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
tests/drivers/dma/loop_transfer/boards/gd32e507v_start.overlay
…and 46 more
overlay6e52ca49674249tst_dma0: &dma0 {};tests/drivers/dma/loop_transfer/boards/max32666evkit_max32666_cpu0.overlay
tests/drivers/dma/loop_transfer/boards/mimxrt685_evk_mimxrt685s_cm33.overlay
tests/drivers/dma/loop_transfer/boards/lpcxpresso55s69_lpc55s69_cpu0.overlay
tests/drivers/dma/loop_transfer/boards/max32651evkit.overlay
tests/drivers/dma/loop_transfer/boards/rd_rw612_bga.overlay
tests/drivers/dma/loop_transfer/boards/max32672evkit.overlay
tests/drivers/dma/loop_transfer/boards/max78002evkit_max78002_m4.overlay
tests/drivers/dma/loop_transfer/boards/max32650evkit.overlay
…and 41 more
conf03c92bba1e9349CONFIG_SENSOR_GY271_QMC=ytests/drivers/i2c/i2c_api/boards/ek_ra4w1.conf
tests/drivers/i2c/i2c_api/boards/fpb_rx261.conf
tests/drivers/i2c/i2c_api/boards/mck_ra8t2_r7ka8t2lflcac_cm33.conf
tests/drivers/i2c/i2c_api/boards/ek_ra4m3.conf
tests/drivers/i2c/i2c_api/boards/rzg3s_smarc_r9a08g045s33gbg_cm33.conf
tests/drivers/i2c/i2c_api/boards/ek_ra6m4.conf
tests/drivers/i2c/i2c_api/boards/ek_ra4m1.conf
tests/drivers/i2c/i2c_api/boards/ek_rx261.conf
…and 41 more
overlaye18a566ed2dc41&dma0 {tests/drivers/dma/loop_transfer/boards/rzv2n_evk_r9a09g056n48gbg_cm33.overlay
tests/drivers/dma/loop_transfer/boards/rzv2h_evk_r9a09g057h44gbg_cm33.overlay
tests/drivers/dma/loop_transfer/boards/rzv2h_evk_r9a09g057h44gbg_cr8_0.overlay
tests/drivers/dma/loop_transfer/boards/rza3ul_smarc.overlay
tests/drivers/dma/loop_transfer/boards/xg24_dk2601b.overlay
tests/drivers/dma/loop_transfer/boards/rzg2l_smarc_r9a07g044l23gbg_cm33.overlay
tests/drivers/dma/loop_transfer/boards/sltb010a.overlay
tests/drivers/dma/loop_transfer/boards/rzt2l_rsk.overlay
…and 33 more
overlay11b9f1d417d233zephyr,user {samples/drivers/dac/boards/mcx_n9xx_evk_mcxn947_cpu0_qspi.overlay
samples/drivers/dac/boards/twr_ke18f.overlay
samples/drivers/dac/boards/fpb_ra6e1.overlay
samples/drivers/dac/boards/voice_ra4e1.overlay
samples/drivers/dac/boards/ek_ra4m1.overlay
samples/drivers/dac/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
samples/drivers/dac/boards/ek_ra6m3.overlay
samples/drivers/dac/boards/mck_ra8t1.overlay
…and 25 more
overlay402694b77fe231samples/drivers/counter/alarm/boards/nrf54l15dk_nrf54l10_cpuapp.overlay
samples/drivers/counter/alarm/boards/nrf54l15dk_nrf54l05_cpuapp.overlay
samples/subsys/fs/fs_sample/boards/ophelia4ev_nrf54l15_cpuapp.overlay
tests/drivers/sensor/temp_sensor/boards/nrf54l15dk_nrf54l15_cpuapp_ns.overlay
tests/drivers/uart/uart_async_api/boards/nrf54l15dk_nrf54l10_cpuapp.overlay
tests/drivers/uart/uart_async_api/boards/nrf54l15dk_nrf54l15_cpuflpr.overlay
tests/drivers/uart/uart_async_api/boards/nrf54l15bsim_nrf54l15_cpuapp.overlay
tests/drivers/uart/uart_async_api/boards/nrf54l15dk_nrf54l05_cpuapp.overlay
…and 23 more
overlay4326a745502929samples/modules/lvgl/demos/boards/native_sim_native_64.overlay
samples/modules/lvgl/accelerometer_chart/boards/native_sim_native_64.overlay
samples/drivers/biometrics/fingerprint/boards/native_sim_native_64.overlay
samples/subsys/display/color_palette/boards/native_sim_64.overlay
samples/subsys/display/lvgl/boards/native_sim_native_64.overlay
samples/subsys/zbus/uart_bridge/boards/native_sim_native_64.overlay
tests/drivers/dma/chan_link_transfer/boards/native_sim_native_64.overlay
tests/drivers/led/led_api/boards/native_sim_native_64.overlay
…and 21 more
conf78e429a2751629CONFIG_SKIP_PULL_TEST=ytests/drivers/gpio/gpio_basic_api/boards/mimxrt1060_evk_mimxrt1062_qspi_C.conf
tests/drivers/gpio/gpio_basic_api/boards/rzg2lc_smarc_r9a07g044c22gbg_cm33.conf
tests/drivers/gpio/gpio_basic_api/boards/rzv2n_evk_r9a09g056n48gbg_cm33.conf
tests/drivers/gpio/gpio_basic_api/boards/nrf54l15bsim_nrf54l15_cpuapp.conf
tests/drivers/gpio/gpio_basic_api/boards/rzg3s_smarc_r9a08g045s33gbg_cm33.conf
tests/drivers/gpio/gpio_basic_api/boards/rpi_pico2_rp2350a_m33.conf
tests/drivers/gpio/gpio_basic_api/boards/rzt2h_evb_r9a09g077m44gbg_cr52_0.conf
tests/drivers/gpio/gpio_basic_api/boards/pico_plus2_rp2350b_hazard3.conf
…and 21 more
conf210cd5b1bcd227CONFIG_I2C_VIRTUAL=ntests/drivers/i2c/i2c_target_api/boards/mimxrt1180_evk_mimxrt1189_cm33.conf
tests/drivers/i2c/i2c_target_api/boards/max32680evkit_max32680_m4.conf
tests/drivers/i2c/i2c_target_api/boards/max32670evkit.conf
tests/drivers/i2c/i2c_target_api/boards/mcx_n9xx_evk_mcxn947_cpu0.conf
tests/drivers/i2c/i2c_target_api/boards/mimxrt1060_evk.conf
tests/drivers/i2c/i2c_target_api/boards/mimxrt1040_evk.conf
tests/drivers/i2c/i2c_target_api/boards/max32675evkit.conf
tests/drivers/i2c/i2c_target_api/boards/frdm_mcxn236.conf
…and 19 more
conf3637b75f8dbc27CONFIG_I2C_STM32_INTERRUPT=ytests/drivers/i2c/i2c_target_api/boards/nucleo_c071rb.conf
tests/drivers/i2c/i2c_target_api/boards/nucleo_c5a3zg.conf
tests/drivers/i2c/i2c_target_api/boards/stm32n6570_dk_stm32n657xx_sb.conf
tests/drivers/i2c/i2c_target_api/boards/nucleo_l073rz.conf
tests/drivers/i2c/i2c_target_api/boards/stm32u083c_dk.conf
tests/drivers/i2c/i2c_target_api/boards/nucleo_f746zg.conf
tests/drivers/i2c/i2c_target_api/boards/b_u585i_iot02a.conf
tests/drivers/i2c/i2c_target_api/boards/nucleo_u083rc.conf
…and 19 more
overlayf4e83fb623b626tst_dma0: &edma0 {};tests/drivers/dma/loop_transfer/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/drivers/dma/loop_transfer/boards/frdm_mcxa153.overlay
tests/drivers/dma/loop_transfer/boards/mimxrt1010_evk.overlay
tests/drivers/dma/loop_transfer/boards/mr_canhubk3.overlay
tests/drivers/dma/loop_transfer/boards/frdm_k64f.overlay
tests/drivers/dma/loop_transfer/boards/mm_feather.overlay
tests/drivers/dma/scatter_gather/boards/mimxrt1010_evk.overlay
tests/drivers/dma/scatter_gather/boards/frdm_k64f.overlay
…and 18 more
overlayc5a1f924245524tst_dma0: &dmac {tests/drivers/dma/loop_transfer/boards/samr34_xpro.overlay
tests/drivers/dma/loop_transfer/boards/pic32cz_ca80_cult.overlay
tests/drivers/dma/loop_transfer/boards/samr21_xpro.overlay
tests/drivers/dma/loop_transfer/boards/saml21_xpro.overlay
tests/drivers/dma/loop_transfer/boards/pic32cx_sg41_cult.overlay
tests/drivers/dma/loop_transfer/boards/pic32cm_pl10_cnano.overlay
tests/drivers/dma/loop_transfer/boards/mec_assy6941_mec1753_qlj.overlay
tests/drivers/dma/loop_transfer/boards/mec172xevb_assy6906.overlay
…and 16 more
overlayecbb460f686424aliases {tests/boards/renesas/elc/boards/fpb_ra6e1.overlay
tests/boards/renesas/elc/boards/voice_ra4e1.overlay
tests/boards/renesas/elc/boards/ek_ra4m1.overlay
tests/boards/renesas/elc/boards/ek_ra6m3.overlay
tests/boards/renesas/elc/boards/mck_ra8t1.overlay
tests/boards/renesas/elc/boards/fpb_ra8e1.overlay
tests/boards/renesas/elc/boards/ek_ra6m2.overlay
tests/boards/renesas/elc/boards/fpb_ra6e2.overlay
…and 16 more
confaff00f3ab4fa23CONFIG_SECOND_CORE_MCUX=ysamples/drivers/hwspinlock/remote/boards/frdm_mcxn947_mcxn947_cpu1.conf
samples/drivers/hwspinlock/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.conf
samples/drivers/hwspinlock/boards/mcx_n9xx_evk_mcxn947_cpu0.conf
samples/drivers/hwspinlock/boards/frdm_mcxn947_mcxn947_cpu0.conf
samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.conf
samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.conf
samples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.conf
samples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.conf
…and 15 more
overlayed57b40c496522samples/basic/fade_led/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
samples/basic/fade_led/boards/kit_pse84_eval_pse846gps2dbzc4a_m55.overlay
samples/basic/blinky_pwm/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
samples/basic/blinky_pwm/boards/kit_pse84_eval_pse846gps2dbzc4a_m55.overlay
samples/drivers/counter/alarm/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
samples/drivers/counter/alarm/boards/kit_pse84_eval_pse846gps2dbzc4a_m33_ns.overlay
samples/drivers/counter/alarm/boards/kit_pse84_eval_pse846gps2dbzc4a_m55.overlay
samples/drivers/pwm/event/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
…and 14 more
overlayb61a9fea7c0e22zephyr,user {samples/drivers/dac/boards/arduino_uno_q.overlay
samples/drivers/dac/boards/nucleo_wl55jc.overlay
samples/drivers/dac/boards/b_u585i_iot02a.overlay
samples/drivers/dac/boards/nucleo_g071rb.overlay
samples/drivers/dac/boards/nucleo_l152re.overlay
samples/drivers/dac/boards/nucleo_f429zi.overlay
samples/drivers/dac/boards/arduino_giga_r1_stm32h747xx_m7.overlay
samples/drivers/dac/boards/nucleo_f746zg.overlay
…and 14 more
overlay1525fbba270522zephyr,user {samples/drivers/adc/adc_dt/boards/mimxrt1060_evk_mimxrt1062_qspi.overlay
samples/drivers/adc/adc_dt/boards/mimxrt1050_evk_mimxrt1052_hyperflash.overlay
samples/drivers/adc/adc_dt/boards/mimxrt1064_evk.overlay
samples/drivers/adc/adc_dt/boards/mimxrt1060_evk_mimxrt1062_qspi_C.overlay
tests/drivers/adc/adc_api/boards/nucleo_f030r8.overlay
tests/drivers/adc/adc_api/boards/nucleo_f446ze.overlay
tests/drivers/adc/adc_api/boards/96b_aerocore2.overlay
tests/drivers/adc/adc_api/boards/nucleo_f072rb.overlay
…and 14 more
conf062dfbd13d3021CONFIG_CODE_DATA_RELOCATION=ytests/drivers/dma/chan_blen_transfer/boards/max32680evkit_max32680_m4.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt685_evk_cm33.conf
tests/drivers/dma/chan_blen_transfer/boards/max32672fthr.conf
tests/drivers/dma/chan_blen_transfer/boards/max32670evkit.conf
tests/drivers/dma/chan_blen_transfer/boards/max32657evkit_max32657.conf
tests/drivers/dma/chan_blen_transfer/boards/max78002evkit_max78002_m4.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt595_evk_mimxrt595s_cm33.conf
tests/drivers/dma/chan_blen_transfer/boards/max32675evkit.conf
…and 13 more
overlay3a6297e1bf6c21&agt0 {tests/drivers/counter/counter_basic_api/boards/fpb_ra6e1.overlay
tests/drivers/counter/counter_basic_api/boards/voice_ra4e1.overlay
tests/drivers/counter/counter_basic_api/boards/mck_ra8t2_r7ka8t2lflcac_cm85.overlay
tests/drivers/counter/counter_basic_api/boards/ek_ra8t2_r7ka8t2lflcac_cm33.overlay
tests/drivers/counter/counter_basic_api/boards/ek_ra6m3.overlay
tests/drivers/counter/counter_basic_api/boards/mck_ra8t2_r7ka8t2lflcac_cm33.overlay
tests/drivers/counter/counter_basic_api/boards/mck_ra8t1.overlay
tests/drivers/counter/counter_basic_api/boards/ek_ra6m2.overlay
…and 13 more
overlay7b9a81f4484920&smu1 {samples/userspace/prod_consumer/boards/rd_rw612_bga.overlay
samples/userspace/prod_consumer/boards/frdm_rw612.overlay
samples/userspace/shared_mem/boards/rd_rw612_bga.overlay
samples/userspace/shared_mem/boards/frdm_rw612.overlay
tests/lib/newlib/thread_safety/boards/rd_rw612_bga.overlay
tests/lib/newlib/thread_safety/boards/frdm_rw612.overlay
tests/kernel/threads/tls/boards/rd_rw612_bga.overlay
tests/kernel/threads/tls/boards/frdm_rw612.overlay
…and 12 more
conf337338fdabab19CONFIG_DAC_BUFFER_NOT_SUPPORT=ysamples/drivers/dac/boards/ek_ra4w1.conf
samples/drivers/dac/boards/pic32cm_jh01_cpro.conf
samples/drivers/dac/boards/ek_ra4m1.conf
samples/drivers/dac/boards/ek_ra2l1.conf
samples/drivers/dac/boards/ek_ra4l1.conf
tests/drivers/dac/dac_loopback/boards/ek_ra4w1.conf
tests/drivers/dac/dac_loopback/boards/pic32cx_sg41_cult.conf
tests/drivers/dac/dac_loopback/boards/pic32cm_jh01_cpro.conf
…and 11 more
overlayab7b9b28273e19aliases {samples/drivers/rtc/boards/apollo510_evb.overlay
samples/drivers/rtc/boards/apollo3p_evb.overlay
samples/drivers/rtc/boards/it82xx2_evb.overlay
samples/drivers/rtc/boards/apollo3_evb.overlay
tests/drivers/rtc/rtc_api/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
tests/drivers/rtc/rtc_api/boards/apollo510_evb.overlay
tests/drivers/rtc/rtc_api/boards/siwx917_dk2605a.overlay
tests/drivers/rtc/rtc_api/boards/apollo4p_evb.overlay
…and 11 more
overlay1ac31b5fcfa319samples/drivers/counter/alarm/boards/nrf54h20dk_nrf54h20_cpuppr.overlay
samples/drivers/counter/alarm/boards/nrf54h20dk_nrf54h20_cpurad.overlay
samples/drivers/counter/alarm/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
samples/drivers/adc/adc_dt/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
samples/drivers/adc/adc_sequence/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
samples/boards/nordic/spis_wakeup/wakeup_trigger/boards/nrf54h20dk_nrf54h20_cpuppr_xip.overlay
tests/drivers/uart/uart_async_api/boards/nrf54h20dk_nrf54h20_cpuppr.overlay
tests/drivers/uart/uart_async_api/boards/nrf54h20dk_nrf54h20_cpuppr_xip.overlay
…and 11 more
conf5cae8166f85919CONFIG_SPI_MAX32_INTERRUPT=ysamples/drivers/spi_flash/boards/max32655evkit_max32655_m4.conf
tests/drivers/spi/spi_loopback/boards/max32680evkit_max32680_m4.conf
tests/drivers/spi/spi_loopback/boards/max32672fthr.conf
tests/drivers/spi/spi_loopback/boards/max32670evkit.conf
tests/drivers/spi/spi_loopback/boards/max32657evkit_max32657.conf
tests/drivers/spi/spi_loopback/boards/max78002evkit_max78002_m4.conf
tests/drivers/spi/spi_loopback/boards/max32690evkit_max32690_rv32.conf
tests/drivers/spi/spi_loopback/boards/apard32690_max32690_m4.conf
…and 11 more
overlay4f5f93d23a9818samples/sensor/die_temp_polling/boards/rpi_pico2_rp2350a_hazard3.overlay
samples/sensor/die_temp_polling/boards/rpi_pico2_rp2350a_m33.overlay
samples/drivers/led/pwm/boards/rpi_pico2_rp2350a_hazard3.overlay
samples/drivers/led/pwm/boards/rpi_pico2_rp2350a_m33.overlay
samples/drivers/adc/adc_dt/boards/rpi_pico2_rp2350a_hazard3.overlay
samples/drivers/adc/adc_dt/boards/rpi_pico2_rp2350a_m33.overlay
samples/boards/raspberrypi/rpi_pico/uart_pio/boards/rpi_pico2_rp2350a_hazard3.overlay
samples/boards/raspberrypi/rpi_pico/uart_pio/boards/rpi_pico2_rp2350a_m33.overlay
…and 10 more
overlay7a9de3c182d118samples/basic/fade_led/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
samples/basic/fade_led/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
samples/basic/blinky_pwm/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
samples/basic/blinky_pwm/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
samples/drivers/counter/alarm/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
samples/drivers/counter/alarm/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
tests/drivers/build_all/comparator/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
tests/drivers/build_all/comparator/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
…and 10 more
overlay21d41c9484af18&lptmr1 {samples/bluetooth/peripheral/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/peripheral_dis/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/mesh_demo/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/central/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/peripheral_csc/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/peripheral_hr/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/beacon/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
samples/bluetooth/scan_adv/boards/rv32m1_vega_openisa_rv32m1_ri5cy.overlay
…and 10 more
overlay356777c2cfbf18zephyr,user {tests/drivers/adc/adc_accuracy_test/boards/fpb_ra6e1.overlay
tests/drivers/adc/adc_accuracy_test/boards/ek_ra4m1.overlay
tests/drivers/adc/adc_accuracy_test/boards/ek_ra6m3.overlay
tests/drivers/adc/adc_accuracy_test/boards/mck_ra8t1.overlay
tests/drivers/adc/adc_accuracy_test/boards/fpb_ra8e1.overlay
tests/drivers/adc/adc_accuracy_test/boards/ek_ra6m2.overlay
tests/drivers/adc/adc_accuracy_test/boards/fpb_ra6e2.overlay
tests/drivers/adc/adc_accuracy_test/boards/ek_ra2l1.overlay
…and 10 more
overlay712ce8ff589117chosen {samples/bluetooth/peripheral_ht/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
samples/bluetooth/classic/a2dp_source/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/sdp_c/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/smp_bonding/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/l2cap_s/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/rfcomm_s/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/sdp_s/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
tests/bluetooth/classic/smp_general/boards/mimxrt1170_evk_mimxrt1176_cm7_B.overlay
…and 9 more
conf19568d6b948317CONFIG_DCACHE=nsamples/drivers/uart/async_api/boards/stm32h7s78_dk.conf
samples/drivers/uart/async_api/boards/stm32n6570_dk_stm32n657xx_sb.conf
samples/drivers/uart/async_api/boards/nucleo_f746zg.conf
samples/drivers/uart/async_api/boards/nucleo_h753zi.conf
tests/drivers/uart/uart_async_api/boards/nucleo_f746zg.conf
tests/drivers/uart/uart_async_api/boards/stm32h735g_disco.conf
tests/drivers/uart/uart_async_api/boards/nucleo_f767zi.conf
tests/drivers/uart/uart_async_api/boards/nucleo_h753zi.conf
…and 9 more
confa858f443139e17CONFIG_SECOND_CORE_MCUX=ysamples/drivers/hwspinlock/boards/mimxrt1180_evk_mimxrt1189_cm33.conf
samples/drivers/hwspinlock/boards/mimxrt700_evk_mimxrt798s_cm33_cpu0.conf
samples/drivers/hwspinlock/boards/frdm_imxrt1186_mimxrt1186_cm33.conf
samples/drivers/mbox/boards/mimxrt1180_evk_mimxrt1189_cm33.conf
samples/drivers/mbox/boards/mimxrt700_evk_mimxrt798s_cm33_cpu0.conf
samples/drivers/mbox/boards/frdm_imxrt1186_mimxrt1186_cm33.conf
samples/drivers/mbox_data/boards/mimxrt1180_evk_mimxrt1189_cm33.conf
samples/drivers/mbox_data/boards/mimxrt700_evk_mimxrt798s_cm33_cpu0.conf
…and 9 more
conf1525842e7fa517CONFIG_BUILD_OUTPUT_INFO_HEADER=ysamples/drivers/mbox/remote/boards/mimxrt1170_evk_mimxrt1176_cm4.conf
samples/drivers/mbox/remote/boards/mimxrt1160_evk_mimxrt1166_cm4.conf
samples/drivers/mbox/remote/boards/mimxrt1170_evk_mimxrt1176_cm4_B.conf
samples/drivers/mbox_data/remote/boards/mimxrt1170_evk_mimxrt1176_cm4.conf
samples/drivers/mbox_data/remote/boards/mimxrt1160_evk_mimxrt1166_cm4.conf
samples/drivers/mbox_data/remote/boards/mimxrt1170_evk_mimxrt1176_cm4_B.conf
samples/boards/nxp/adsp/rtxxx/amp_talk/remote_cm33/boards/mimxrt700_evk_mimxrt798s_cm33_cpu1.conf
samples/subsys/ipc/openamp/remote/boards/mimxrt1170_evk_mimxrt1176_cm4.conf
…and 9 more
overlaye424d07fb43517&dma0 {tests/drivers/dma/loop_transfer/boards/fpb_ra6e1.overlay
tests/drivers/dma/loop_transfer/boards/voice_ra4e1.overlay
tests/drivers/dma/loop_transfer/boards/ek_ra6m3.overlay
tests/drivers/dma/loop_transfer/boards/mck_ra8t1.overlay
tests/drivers/dma/loop_transfer/boards/fpb_ra8e1.overlay
tests/drivers/dma/loop_transfer/boards/ek_ra6m2.overlay
tests/drivers/dma/loop_transfer/boards/fpb_ra6e2.overlay
tests/drivers/dma/loop_transfer/boards/ek_ra6e2.overlay
…and 9 more
overlay681ad741fedc17&dma0 {tests/drivers/dma/chan_blen_transfer/boards/fpb_ra6e1.overlay
tests/drivers/dma/chan_blen_transfer/boards/voice_ra4e1.overlay
tests/drivers/dma/chan_blen_transfer/boards/ek_ra6m3.overlay
tests/drivers/dma/chan_blen_transfer/boards/mck_ra8t1.overlay
tests/drivers/dma/chan_blen_transfer/boards/fpb_ra8e1.overlay
tests/drivers/dma/chan_blen_transfer/boards/ek_ra6m2.overlay
tests/drivers/dma/chan_blen_transfer/boards/fpb_ra6e2.overlay
tests/drivers/dma/chan_blen_transfer/boards/ek_ra6e2.overlay
…and 9 more
confa62f0abd422117CONFIG_SPI_LOOPBACK_MODE_LOOP=ytests/drivers/spi/spi_loopback/boards/ek_ra4w1.conf
tests/drivers/spi/spi_loopback/boards/ek_ra4m3.conf
tests/drivers/spi/spi_loopback/boards/fpb_ra6e2.conf
tests/drivers/spi/spi_loopback/boards/ek_ra6m4.conf
tests/drivers/spi/spi_loopback/boards/ek_ra4m2.conf
tests/drivers/spi/spi_loopback/boards/ek_ra6e2.conf
tests/drivers/spi/spi_loopback/boards/ek_ra4c1.conf
tests/drivers/spi/spi_loopback/boards/fpb_ra6e1.conf
…and 9 more
conf43ca281e284417CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096tests/subsys/mgmt/mcumgr/cb_notifications/boards/qemu_riscv32_qemu_virt_riscv32_smp.conf
tests/subsys/mgmt/mcumgr/cb_notifications/boards/qemu_riscv64_qemu_virt_riscv64_smp.conf
tests/subsys/mgmt/mcumgr/cb_notifications/boards/qemu_riscv64.conf
tests/subsys/mgmt/mcumgr/smp_version/boards/qemu_riscv32_qemu_virt_riscv32_smp.conf
tests/subsys/mgmt/mcumgr/smp_version/boards/qemu_riscv64_qemu_virt_riscv64_smp.conf
tests/subsys/mgmt/mcumgr/smp_version/boards/qemu_riscv64.conf
tests/subsys/mgmt/mcumgr/os_mgmt_echo/boards/qemu_riscv32_qemu_virt_riscv32_smp.conf
tests/subsys/mgmt/mcumgr/os_mgmt_echo/boards/qemu_riscv64_qemu_virt_riscv64_smp.conf
…and 9 more
overlay2f4db337334e16&standby {samples/sensor/thermometer/boards/frdm_rw612.overlay
samples/basic/button/boards/rd_rw612_bga.overlay
samples/bluetooth/central_ht/boards/rd_rw612_bga.overlay
samples/bluetooth/central_ht/boards/frdm_rw612.overlay
samples/bluetooth/peripheral_ht/boards/rd_rw612_bga.overlay
samples/bluetooth/peripheral_ht/boards/frdm_rw612.overlay
samples/drivers/display/boards/frdm_rw612.overlay
samples/drivers/gpio/button_interrupt/boards/rd_rw612_bga.overlay
…and 8 more
overlay076981cb02ae16samples/drivers/audio/dmic/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
samples/drivers/audio/dmic/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
samples/drivers/audio/dmic/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
samples/drivers/audio/dmic/boards/kit_pse84_eval_pse846gps2dbzc4a_m55.overlay
tests/drivers/audio/dmic_api/boards/kit_pse84_eval_pse846gps2dbzc4a_m33.overlay
tests/drivers/audio/dmic_api/boards/kit_pse84_ai_pse846gps2dbzc4a_m55.overlay
tests/drivers/audio/dmic_api/boards/kit_pse84_ai_pse846gps2dbzc4a_m33.overlay
tests/drivers/audio/dmic_api/boards/kit_pse84_eval_pse846gps2dbzc4a_m55.overlay
…and 8 more
overlay3e63741cbbad16samples/drivers/counter/alarm/boards/s32k5xxcvb_s32k566_r52.overlay
samples/drivers/adc/adc_dt/boards/s32k5xxcvb_s32k566_r52.overlay
samples/drivers/adc/adc_sequence/boards/s32k5xxcvb_s32k566_r52.overlay
tests/drivers/uart/uart_async_api/boards/s32k5xxcvb_s32k566_r52.overlay
tests/drivers/dma/loop_transfer/boards/s32k5xxcvb_s32k566_r52.overlay
tests/drivers/dma/chan_blen_transfer/boards/s32k5xxcvb_s32k566_r52.overlay
tests/drivers/dma/chan_link_transfer/boards/s32k5xxcvb_s32k566_r52.overlay
tests/drivers/i2c/i2c_target_api/boards/s32k5xxcvb_s32k566_r52.overlay
…and 8 more
conf1cf96babf92916CONFIG_TEST_ALL_BITRATES=ytests/drivers/can/timing/boards/mcx_n9xx_evk_mcxn947_cpu0.conf
tests/drivers/can/timing/boards/frdm_mcxn236.conf
tests/drivers/can/timing/boards/stm32h735g_disco.conf
tests/drivers/can/timing/boards/stm32h745i_disco_stm32h745xx_m7.conf
tests/drivers/can/timing/boards/stm32h573i_dk.conf
tests/drivers/can/timing/boards/frdm_mcxa366.conf
tests/drivers/can/timing/boards/usb2canfdv1_stm32g0b1xx.conf
tests/drivers/can/timing/boards/nucleo_h563zi.conf
…and 8 more
overlayf638c723c57316tst_dma0: &dmac {};tests/drivers/dma/loop_transfer/boards/adafruit_itsybitsy_m4_express.overlay
tests/drivers/dma/loop_transfer/boards/adafruit_trinket_m0.overlay
tests/drivers/dma/loop_transfer/boards/arduino_nano_33_iot.overlay
tests/drivers/dma/loop_transfer/boards/seeeduino_xiao.overlay
tests/drivers/dma/loop_transfer/boards/arduino_zero.overlay
tests/drivers/dma/loop_transfer/boards/arduino_mkrzero.overlay
tests/drivers/dma/chan_blen_transfer/boards/samr34_xpro.overlay
tests/drivers/dma/chan_blen_transfer/boards/saml21_xpro.overlay
…and 8 more
overlay37c5a919573d16aliases {tests/drivers/pwm/pwm_api/boards/fpb_ra6e1.overlay
tests/drivers/pwm/pwm_api/boards/ek_ra4m1.overlay
tests/drivers/pwm/pwm_api/boards/ek_ra8d2_r7ka8d2kflcac_cm85.overlay
tests/drivers/pwm/pwm_api/boards/fpb_ra8e1.overlay
tests/drivers/pwm/pwm_api/boards/ek_ra6m2.overlay
tests/drivers/pwm/pwm_api/boards/fpb_ra6e2.overlay
tests/drivers/pwm/pwm_api/boards/ek_ra6e2.overlay
tests/drivers/pwm/pwm_api/boards/ek_ra4l1.overlay
…and 8 more
overlayd2f5fc8a6b6416&spi0 {tests/drivers/spi/spi_loopback/boards/mck_ra8t2_r7ka8t2lflcac_cm85.overlay
tests/drivers/spi/spi_loopback/boards/arduino_uno_r4_r7fa4m1ab3cfm_wifi.overlay
tests/drivers/spi/spi_loopback/boards/ek_ra6m3.overlay
tests/drivers/spi/spi_loopback/boards/mck_ra8t1.overlay
tests/drivers/spi/spi_loopback/boards/ek_ra6m2.overlay
tests/drivers/spi/spi_loopback/boards/fpb_ra6e2.overlay
tests/drivers/spi/spi_loopback/boards/ek_ra6e2.overlay
tests/drivers/spi/spi_loopback/boards/ek_ra4l1.overlay
…and 8 more
conf7a593328819415CONFIG_SENSOR_GY271_HMC=ytests/drivers/i2c/i2c_api/boards/rzv2n_evk_r9a09g056n48gbg_cm33.conf
tests/drivers/i2c/i2c_api/boards/rzn2l_rsk.conf
tests/drivers/i2c/i2c_api/boards/fpb_ra8e1_sci_b_i2c.conf
tests/drivers/i2c/i2c_api/boards/rza2m_evk.conf
tests/drivers/i2c/i2c_api/boards/ek_ra4c1.conf
tests/drivers/i2c/i2c_api/boards/ek_ra8t2_r7ka8t2lflcac_cm33_sci_b_i2c.conf
tests/drivers/i2c/i2c_api/boards/rzv2l_smarc_r9a07g054l23gbg_cm33.conf
tests/drivers/i2c/i2c_api/boards/fpb_ra8e1.conf
…and 7 more
confbcabe10c317a15CONFIG_SPI_LOOPBACK_MODE_LOOP=ytests/drivers/spi/spi_loopback/boards/ek_ra8t2_r7ka8t2lflcac_cm33.conf
tests/drivers/spi/spi_loopback/boards/mck_ra8t2_r7ka8t2lflcac_cm33.conf
tests/drivers/spi/spi_loopback/boards/aik_ra8d1.conf
tests/drivers/spi/spi_loopback/boards/ek_ra8d2_r7ka8d2kflcac_cm33.conf
tests/drivers/spi/spi_loopback/boards/ek_ra8m1.conf
tests/drivers/spi/spi_loopback/boards/ek_ra8t2_r7ka8t2lflcac_cm85.conf
tests/drivers/spi/spi_loopback/boards/mck_ra8t2_r7ka8t2lflcac_cm85.conf
tests/drivers/spi/spi_loopback/boards/ek_ra8p1_r7ka8p1kflcac_cm85.conf
…and 7 more
conf929c1fb5524d14CONFIG_FXOS8700_TRIGGER_OWN_THREAD=ysamples/sensor/magn_trig/boards/mimxrt595_evk_mimxrt595s_cm33.conf
samples/sensor/accel_trig/boards/mimxrt1170_evk@A_mimxrt1176_cm7.conf
samples/sensor/accel_trig/boards/frdm_k64f.conf
samples/sensor/accel_trig/boards/mimxrt1160_evk_mimxrt1166_cm7.conf
samples/sensor/accel_trig/boards/mimxrt595_evk_mimxrt595s_cm33.conf
samples/sensor/accel_trig/boards/frdm_kw41z.conf
samples/sensor/accel_trig/boards/mimxrt685_evk_mimxrt685s_cm33.conf
samples/sensor/accel_trig/boards/twr_kv58f220m.conf
…and 6 more
confb3d837d1593e14CONFIG_POWER_DOMAIN=ysamples/sensor/bme280/boards/adafruit_feather_esp32s2.conf
samples/sensor/bme280/boards/adafruit_feather_esp32s2_tft_reverse.conf
samples/sensor/bme280/boards/adafruit_feather_esp32s2_tft.conf
samples/drivers/fuel_gauge/boards/adafruit_feather_esp32s3_tft_reverse_procpu.conf
samples/drivers/fuel_gauge/boards/adafruit_feather_esp32s2.conf
samples/drivers/fuel_gauge/boards/adafruit_feather_esp32s3_procpu.conf
samples/drivers/fuel_gauge/boards/adafruit_feather_esp32s2_tft_reverse.conf
samples/drivers/fuel_gauge/boards/adafruit_feather_esp32s2_tft.conf
…and 6 more
conf5187214fa80a14CONFIG_SOC_RA_ENABLE_START_SECOND_CORE=ysamples/drivers/mbox/boards/ek_ra8p1_r7ka8p1kflcac_cm85.conf
samples/drivers/mbox_data/boards/ek_ra8p1_r7ka8p1kflcac_cm85.conf
samples/subsys/ipc/openamp/boards/ek_ra8t2_r7ka8t2lflcac_cm85.conf
samples/subsys/ipc/openamp/boards/mck_ra8t2_r7ka8t2lflcac_cm85.conf
samples/subsys/ipc/openamp/boards/ek_ra8p1_r7ka8p1kflcac_cm85.conf
samples/subsys/ipc/openamp/boards/ek_ra8m2_r7ka8m2jflcac_cm85.conf
samples/subsys/ipc/openamp/boards/ek_ra8d2_r7ka8d2kflcac_cm85.conf
samples/subsys/ipc/ipc_service/static_vrings/boards/ek_ra8p1_r7ka8p1kflcac_cm85.conf
…and 6 more
overlay8cd9be85222c14&tco_wdt {samples/drivers/watchdog/boards/intel_ehl_crb.overlay
samples/drivers/watchdog/boards/intel_rpl_s_crb.overlay
samples/drivers/watchdog/boards/intel_adl_crb.overlay
samples/drivers/watchdog/boards/intel_rpl_p_crb.overlay
samples/drivers/watchdog/boards/up_squared_pro_7000.overlay
samples/drivers/watchdog/boards/intel_btl_s_crb.overlay
samples/drivers/watchdog/boards/intel_adl_rvp.overlay
tests/drivers/watchdog/wdt_basic_api/boards/intel_ehl_crb.overlay
…and 6 more
overlayc746a131fed014&timer0 {samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlay
samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlay
samples/drivers/counter/alarm/boards/max32672evkit.overlay
samples/drivers/counter/alarm/boards/max78002evkit_max78002_m4.overlay
samples/drivers/counter/alarm/boards/max32670evkit.overlay
samples/drivers/counter/alarm/boards/max32666fthr_max32666_cpu0.overlay
samples/drivers/counter/alarm/boards/max32655fthr_max32655_m4.overlay
samples/drivers/counter/alarm/boards/max32690evkit_max32690_m4.overlay
…and 6 more
overlaycbfc6d56510c14tst_dma0: &edma {};tests/drivers/dma/loop_transfer/boards/twr_ke18f.overlay
tests/drivers/dma/loop_transfer/boards/frdm_mcxe247.overlay
tests/drivers/dma/loop_transfer/boards/frdm_mcxe31b.overlay
tests/drivers/dma/loop_transfer/boards/frdm_ke17z512.overlay
tests/drivers/dma/loop_transfer/boards/frdm_mcxw71.overlay
tests/drivers/dma/loop_transfer/boards/frdm_mcxw72.overlay
tests/drivers/dma/scatter_gather/boards/frdm_mcxe247.overlay
tests/drivers/dma/scatter_gather/boards/frdm_mcxe31b.overlay
…and 6 more
conf42e134274d8714CONFIG_SKIP_EDGE_NUM=4tests/drivers/pwm/pwm_gpio_loopback/boards/nrf54l15dk_nrf54l15_cpuapp.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/bg29_rb4420a.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/bl54l15_dvk_nrf54l15_cpuapp.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/nrf54lm20dk_nrf54lm20a_cpuapp.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/nrf7120dk_nrf7120_cpuapp_ns.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/bl54l15u_dvk_nrf54l15_cpuapp.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/nrf7120dk_nrf7120_cpuapp.conf
tests/drivers/pwm/pwm_gpio_loopback/boards/nrf54lm20dk_nrf54lm20b_cpuapp.conf
…and 6 more
conf70114b1160aa13CONFIG_RTC_INIT_PRIORITY=70samples/drivers/rtc/boards/mimxrt1062_fmurt6.conf
samples/drivers/rtc/boards/sk_am62_am6254_a53.conf
samples/drivers/rtc/boards/mimxrt1060_evk.conf
samples/drivers/rtc/boards/frdm_mcxe31b.conf
samples/drivers/rtc/boards/mimxrt1040_evk.conf
samples/drivers/rtc/boards/mimxrt1020_evk.conf
samples/drivers/rtc/boards/mimxrt1064_evk.conf
samples/drivers/rtc/boards/mimxrt1010_evk.conf
…and 5 more
overlayff60cf39c4c613&wdt {samples/drivers/watchdog/boards/pic32cx_sg41_cult.overlay
samples/drivers/watchdog/boards/pic32cm_jh01_cpro.overlay
samples/drivers/watchdog/boards/sam_e54_xpro.overlay
samples/drivers/watchdog/boards/pic32cx_sg61_cult.overlay
tests/drivers/watchdog/wdt_basic_reset_none/boards/numaker_pfm_m487.overlay
tests/drivers/watchdog/wdt_basic_api/boards/pic32cx_sg41_cult.overlay
tests/drivers/watchdog/wdt_basic_api/boards/numaker_pfm_m487.overlay
tests/drivers/watchdog/wdt_basic_api/boards/sam_e54_xpro.overlay
…and 5 more
conf91bb6cb9395113CONFIG_TEST_USERSPACE=ntests/drivers/can/api/boards/stm32n6570_dk_stm32n657xx_sb.conf
tests/drivers/can/api/boards/nucleo_n657x0_q_stm32n657xx_sb.conf
tests/drivers/uart/uart_async_api/boards/imx943_evk_mimx94398_m33.conf
tests/drivers/dma/loop_transfer/boards/cyw920829m2evk_02_cyw20829b1340.conf
tests/drivers/dma/loop_transfer/boards/cyw920829m2evk_02_cyw20829b0lkml.conf
tests/drivers/dma/loop_transfer/boards/cyw920829m2evk_02_cyw20829b1010.conf
tests/drivers/build_all/i3c/boards/nucleo_c5a3zg.conf
tests/drivers/build_all/i3c/boards/nucleo_u385rg_q.conf
…and 5 more
confeb1d0b35b98713CONFIG_EMUL=ytests/drivers/fuel_gauge/max17048/boards/native_sim.conf
tests/drivers/fuel_gauge/bq40z50/boards/native_sim.conf
tests/drivers/fuel_gauge/sy24561/boards/native_sim.conf
tests/drivers/fuel_gauge/sy24561/boards/native_sim_64.conf
tests/drivers/fuel_gauge/bq27z746/boards/native_sim.conf
tests/drivers/fuel_gauge/lc709203f/boards/native_sim.conf
tests/drivers/fuel_gauge/ltc2959/boards/native_sim.conf
tests/drivers/fuel_gauge/sbs_gauge/boards/emulated_board.conf
…and 5 more
overlaye14f2af39dde12samples/bluetooth/audio/bap_broadcast_source/boards/nrf52840dongle_nrf52840.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf52833dk_nrf52833.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf5340dk_nrf5340_cpuapp.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf52840dk_nrf52840.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf5340_audio_dk_nrf5340_cpuapp.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf54lm20dk_nrf54lm20a_cpuapp.overlay
samples/bluetooth/audio/bap_broadcast_source/boards/nrf21540dk_nrf52840.overlay
samples/bluetooth/audio/bap_broadcast_sink/boards/nrf52840dongle_nrf52840.overlay
…and 4 more
conf8a4c7dfa05dd12CONFIG_BUILD_OUTPUT_HEX=ysamples/drivers/hwspinlock/remote/boards/frdm_imxrt1186_mimxrt1186_cm7.conf
samples/drivers/hwspinlock/remote/boards/mimxrt1180_evk_mimxrt1189_cm7.conf
samples/drivers/mbox/remote/boards/frdm_imxrt1186_mimxrt1186_cm7.conf
samples/drivers/mbox/remote/boards/mimxrt1180_evk_mimxrt1189_cm7.conf
samples/drivers/mbox_data/remote/boards/frdm_imxrt1186_mimxrt1186_cm7.conf
samples/drivers/mbox_data/remote/boards/mimxrt1180_evk_mimxrt1189_cm7.conf
samples/subsys/ipc/ipc_service/static_vrings/remote/boards/frdm_imxrt1186_mimxrt1186_cm7.conf
samples/subsys/ipc/ipc_service/static_vrings/remote/boards/mimxrt700_evk_mimxrt798s_cm33_cpu1.conf
…and 4 more
confb914691adf3312CONFIG_HEAP_MEM_POOL_SIZE=4192samples/drivers/i2s/output/boards/nucleo_g431kb.conf
samples/drivers/i2s/output/boards/nucleo_n657x0_q.conf
samples/drivers/i2s/output/boards/nucleo_l552ze_q.conf
samples/drivers/i2s/output/boards/nucleo_h7s3l8.conf
samples/drivers/i2s/output/boards/nucleo_u575zi_q.conf
samples/drivers/i2s/output/boards/nucleo_l432kc.conf
samples/drivers/i2s/output/boards/nucleo_h563zi.conf
samples/drivers/i2s/output/boards/nucleo_u385rg_q.conf
…and 4 more
overlay841385aa53d512samples/drivers/counter/alarm/boards/nrf54l15dk_nrf54l15_cpuflpr.overlay
samples/drivers/counter/alarm/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
tests/drivers/counter/counter_basic_api/boards/nrf54l15dk_nrf54l15_cpuflpr.overlay
tests/drivers/counter/counter_basic_api/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
tests/drivers/counter/counter_basic_api/boards/ophelia4ev_nrf54l15_cpuflpr.overlay
tests/drivers/counter/counter_basic_api/boards/nrf54l15dk_nrf54l15_cpuflpr_xip.overlay
tests/drivers/counter/counter_basic_api/boards/nrf54l15dk_nrf54l15_cpuapp_ns.overlay
tests/drivers/counter/counter_basic_api/boards/nrf54l15dk_nrf54l10_cpuflpr.overlay
…and 4 more
overlay163b9493877912samples/subsys/logging/multidomain/boards/nrf5340bsim_nrf5340_cpuapp.overlay
samples/subsys/ipc/ipc_service/static_vrings/boards/nrf5340bsim_nrf5340_cpuapp.overlay
samples/subsys/ipc/ipc_service/icmsg/boards/nrf5340bsim_nrf5340_cpuapp.overlay
samples/subsys/ipc/ipc_service/multi_endpoint/boards/nrf5340bsim_nrf5340_cpuapp.overlay
tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp_ns.overlay
tests/drivers/uart/uart_async_api/boards/nrf5340bsim_nrf5340_cpuapp.overlay
tests/drivers/uart/uart_mix_fifo_poll/boards/nrf5340bsim_nrf5340_cpuapp.overlay
tests/drivers/gpio/gpio_basic_api/boards/nrf5340dk_nrf5340_cpunet.overlay
…and 4 more
conf6c9f1d367bc611CONFIG_BT_BUF_EVT_RX_SIZE=255samples/bluetooth/audio/hap_ha/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/ccp_call_control_server/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/ccp_call_control_server/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/ccp_call_control_client/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/ccp_call_control_client/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/cap_initiator/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/cap_initiator/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/bluetooth/audio/cap_acceptor/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf
…and 3 more
conf0e195e193d6a11CONFIG_SOC_NRF53_CPUNET_ENABLE=ysamples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/sysbuild/hello_world/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/subsys/shell/shell_module/boards/nrf5340dk_nrf5340_cpuapp_remote_shell.conf
samples/subsys/ipc/ipc_service/static_vrings/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/subsys/ipc/ipc_service/icmsg/boards/nrf5340dk_nrf5340_cpuapp.conf
samples/subsys/ipc/ipc_service/multi_endpoint/boards/nrf5340dk_nrf5340_cpuapp.conf
tests/subsys/shell/shell_remote/boards/nrf5340dk_nrf5340_cpuapp.conf
tests/subsys/ipc/ipc_service_api/boards/nrf5340dk_nrf5340_cpuapp.conf
…and 3 more
conff72a6f8a55c211CONFIG_FLASH=ysamples/application_development/code_relocation_nocopy/boards/stm32h7b3i_dk.conf
samples/application_development/code_relocation_nocopy/boards/nucleo_h7s3l8.conf
samples/application_development/code_relocation_nocopy/boards/stm32h7s78_dk.conf
samples/application_development/code_relocation_nocopy/boards/b_u585i_iot02a.conf
samples/application_development/code_relocation_nocopy/boards/disco_l475_iot1.conf
samples/application_development/code_relocation_nocopy/boards/stm32h750b_dk.conf
samples/application_development/code_relocation_nocopy/boards/stm32f746g_disco.conf
samples/application_development/code_relocation_nocopy/boards/stm32h573i_dk.conf
…and 3 more
overlay08876ed5fe7911tst_dma0: &lpgpdma0 {};tests/drivers/dma/loop_transfer/boards/intel_adsp_ace15_mtpm.overlay
tests/drivers/dma/loop_transfer/boards/intel_adsp_cavs25_tgph.overlay
tests/drivers/dma/loop_transfer/boards/intel_adsp_cavs25.overlay
tests/drivers/dma/scatter_gather/boards/intel_adsp_ace15_mtpm.overlay
tests/drivers/dma/scatter_gather/boards/intel_adsp_cavs25_tgph.overlay
tests/drivers/dma/scatter_gather/boards/intel_adsp_cavs25.overlay
tests/drivers/dma/chan_blen_transfer/boards/intel_adsp_cavs25_tgph.overlay
tests/drivers/dma/chan_blen_transfer/boards/intel_adsp_cavs25.overlay
…and 3 more
overlayacd3e0104eb111tst_dma0: &dma1 {tests/drivers/dma/loop_transfer/boards/gd32f450i_eval.overlay
tests/drivers/dma/loop_transfer/boards/nucleo_l053r8.overlay
tests/drivers/dma/loop_transfer/boards/gd32f450z_eval.overlay
tests/drivers/dma/loop_transfer/boards/gd32f470i_eval.overlay
tests/drivers/dma/loop_transfer/boards/gd32f450v_start.overlay
tests/drivers/dma/loop_transfer/boards/nucleo_f070rb.overlay
tests/drivers/dma/loop_transfer/boards/gd32f407v_start.overlay
tests/drivers/dma/chan_blen_transfer/boards/nucleo_c071rb.overlay
…and 3 more
conf55270e53513311CONFIG_CODE_DATA_RELOCATION=ytests/drivers/dma/loop_transfer/boards/mimxrt1060_evk.conf
tests/drivers/dma/loop_transfer/boards/mimxrt1064_evk.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1060_evk_mimxrt1062_qspi_C.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1160_evk_mimxrt1166_cm7.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1060_evk.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1170_evk_mimxrt1176_cm7_A.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1064_evk.conf
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1010_evk.conf
…and 3 more
overlay284d57d6062411&dtcm {tests/drivers/dma/loop_transfer/boards/mimxrt1060_evk_mimxrt1062_qspi.overlay
tests/drivers/dma/loop_transfer/boards/mimxrt1064_evk.overlay
tests/drivers/dma/loop_transfer/boards/mimxrt1060_evk_mimxrt1062_qspi_C.overlay
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1024_evk.overlay
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1160_evk_mimxrt1166_cm7.overlay
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1060_evk_mimxrt1062_qspi.overlay
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1060_evk_mimxrt1062_qspi_B.overlay
tests/drivers/dma/chan_blen_transfer/boards/mimxrt1050_evk_mimxrt1052_hyperflash.overlay
…and 3 more
conf8cf1164dfd9611CONFIG_NOCACHE_MEMORY=ytests/drivers/dma/loop_transfer/boards/imx95_evk_mimx9596_m7.conf
tests/drivers/dma/scatter_gather/boards/intel_socfpga_agilex5_socdk.conf
tests/drivers/spi/spi_loopback/boards/stm32n6570_dk_stm32n657xx_sb.conf
tests/drivers/spi/spi_loopback/boards/nucleo_n657x0_q_stm32n657xx_sb.conf
tests/drivers/spi/spi_loopback/boards/nucleo_f767zi.conf
tests/drivers/spi/spi_loopback/boards/nucleo_h753zi.conf
tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.conf
tests/drivers/spi/spi_loopback/boards/nucleo_h743zi.conf
…and 3 more
conf6301d04bb3cd11CONFIG_DMA_TRANSFER_CHANNEL_NR_0=1tests/drivers/dma/chan_blen_transfer/boards/nucleo_f070rb.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_c071rb.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_c5a3zg.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_f103rb.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_f091rc.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_c031c6.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_f207zg.conf
tests/drivers/dma/chan_blen_transfer/boards/nucleo_l152re.conf
…and 3 more
overlay2070f0c301f911zephyr,user {tests/drivers/adc/adc_api/boards/mimxrt1015_evk.overlay
tests/drivers/adc/adc_api/boards/mimxrt1024_evk.overlay
tests/drivers/adc/adc_api/boards/mimxrt1010_evk.overlay
tests/drivers/adc/adc_api/boards/mimxrt1062_fmurt6.overlay
tests/drivers/adc/adc_api/boards/mimxrt1020_evk.overlay
tests/drivers/adc/adc_api/boards/mimxrt1060_evk_mimxrt1062_qspi.overlay
tests/drivers/adc/adc_api/boards/mimxrt1060_evk_mimxrt1062_qspi_B.overlay
tests/drivers/adc/adc_api/boards/mimxrt1050_evk_mimxrt1052_hyperflash.overlay
…and 3 more
overlayc90cc41dab2811zephyr,user {tests/drivers/adc/adc_api/boards/adafruit_metro_rp2350_rp2350b_m33.overlay
tests/drivers/adc/adc_api/boards/xiao_rp2040.overlay
tests/drivers/adc/adc_api/boards/w5500_evb_pico.overlay
tests/drivers/adc/adc_api/boards/rpi_pico.overlay
tests/drivers/adc/adc_api/boards/rp2040_plus.overlay
tests/drivers/adc/adc_api/boards/rpi_pico_rp2040_w.overlay
tests/drivers/adc/adc_api/boards/sparkfun_pro_micro_rp2040.overlay
tests/drivers/adc/adc_api/boards/pico_spe.overlay
…and 3 more
conf8ced46f617d510CONFIG_ADC_MCUX_ADC16_VREF_ALTERNATE=ysamples/sensor/die_temp_polling/boards/frdm_mcxc444.conf
samples/sensor/die_temp_polling/boards/frdm_mcxc242.conf
samples/drivers/adc/adc_dt/boards/frdm_mcxc444.conf
samples/drivers/adc/adc_dt/boards/frdm_mcxc242.conf
samples/drivers/adc/adc_sequence/boards/frdm_mcxc444.conf
samples/drivers/adc/adc_sequence/boards/frdm_mcxc242.conf
tests/drivers/adc/adc_api/boards/frdm_mcxc444.conf
tests/drivers/adc/adc_api/boards/frdm_mcxc242.conf
…and 2 more
overlay0e1898ada32310aliases {samples/basic/button/boards/xgm240_rb4316a.overlay
samples/basic/button/boards/xgm240_rb4317a.overlay
samples/basic/button/boards/slwrb4311a.overlay
samples/basic/button/boards/bg27_rb4110b.overlay
samples/basic/button/boards/bg27_rb4111b.overlay
samples/drivers/gpio/button_interrupt/boards/xgm240_rb4316a.overlay
samples/drivers/gpio/button_interrupt/boards/xgm240_rb4317a.overlay
samples/drivers/gpio/button_interrupt/boards/slwrb4311a.overlay
…and 2 more
overlay22ee879a11ec10zephyr,user {samples/drivers/dac/boards/frdm_mcxc444.overlay
samples/drivers/dac/boards/gd32f450i_eval.overlay
samples/drivers/dac/boards/frdm_imxrt1186_mimxrt1186_cm7.overlay
samples/drivers/dac/boards/gd32e103v_eval.overlay
samples/drivers/dac/boards/mimxrt1180_evk_mimxrt1189_cm33.overlay
samples/drivers/dac/boards/frdm_imxrt1186_mimxrt1186_cm33.overlay
samples/drivers/dac/boards/mimxrt1180_evk_mimxrt1189_cm7.overlay
samples/drivers/dac/boards/longan_nano.overlay
…and 2 more
overlay53f9be6eae7910&timer0 {samples/drivers/counter/alarm/boards/apollo510_evb.overlay
samples/drivers/counter/alarm/boards/apollo3p_evb.overlay
samples/drivers/counter/alarm/boards/apollo4p_evb.overlay
samples/drivers/counter/alarm/boards/apollo4p_blue_kxr_evb.overlay
samples/drivers/counter/alarm/boards/apollo3_evb.overlay
tests/drivers/counter/counter_basic_api/boards/apollo510_evb.overlay
tests/drivers/counter/counter_basic_api/boards/apollo3p_evb.overlay
tests/drivers/counter/counter_basic_api/boards/apollo4p_evb.overlay
…and 2 more

Showing 80 of 1274 groups.

6 · Near-Duplicate Overlay Pairs (Jaccard ≥ 85%)

KindSimilarityFile AFile B
overlay100%samples/sensor/bme280/boards/intel_ptl_h_crb.overlaysamples/sensor/bme280/boards/intel_rpl_p_crb.overlay
overlay100%samples/bluetooth/hci_uart/boards/nrf51dongle_nrf51822.overlaysamples/bluetooth/hci_uart/boards/96b_nitrogen.overlay
overlay100%samples/bluetooth/hci_uart/boards/nrf52_blenano2.overlaysamples/bluetooth/hci_uart/boards/96b_nitrogen.overlay
overlay100%samples/bluetooth/hci_uart/boards/nrf51_blenano.overlaysamples/bluetooth/hci_uart/boards/96b_nitrogen.overlay
overlay100%samples/bluetooth/hci_uart/boards/nrf51dk_nrf51822.overlaysamples/bluetooth/hci_uart/boards/96b_nitrogen.overlay
overlay100%samples/bluetooth/hci_uart/boards/nrf52840dk_nrf52840.overlaysamples/bluetooth/hci_uart/boards/96b_nitrogen.overlay
overlay100%samples/bluetooth/hci_uart/boards/96b_nitrogen.overlaysamples/bluetooth/hci_uart/boards/nrf52dk_nrf52832.overlay
overlay100%samples/drivers/hwspinlock/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/hwspinlock/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/hwspinlock/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/hwspinlock/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/hwspinlock/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/hwspinlock/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/hwspinlock/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/hwspinlock/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340dk_nrf5340_cpunet.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/esp32s3_devkitc_appcpu.overlaysamples/drivers/mbox/boards/esp32s3_devkitc_procpu.overlay
overlay100%samples/drivers/mbox/remote/boards/esp32s3_devkitc_appcpu.overlaysamples/drivers/mbox/boards/esp32_devkitc_procpu.overlay
overlay100%samples/drivers/mbox/remote/boards/nucleo_h755zi_q_stm32h755xx_m4.overlaysamples/drivers/mbox/boards/stm32h747i_disco_stm32h747xx_m7.overlay
overlay100%samples/drivers/mbox/remote/boards/nucleo_h755zi_q_stm32h755xx_m4.overlaysamples/drivers/mbox/boards/nucleo_h755zi_q_stm32h755xx_m7.overlay
overlay100%samples/drivers/mbox/remote/boards/esp32_devkitc_appcpu.overlaysamples/drivers/mbox/boards/esp32s3_devkitc_procpu.overlay
overlay100%samples/drivers/mbox/remote/boards/esp32_devkitc_appcpu.overlaysamples/drivers/mbox/boards/esp32_devkitc_procpu.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf54h20dk_nrf54h20_cpuflpr.overlaysamples/drivers/mbox/boards/nrf54h20dk_nrf54h20_cpuapp_cpuflpr.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m7_0.overlaysamples/drivers/mbox/boards/imx943_evk_mimx94398_m7_0.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m7_0.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m7_0.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m7_1.overlaysamples/drivers/mbox/boards/imx943_evk_mimx94398_m7_1.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m7_1.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m7_1.overlay
overlay100%samples/drivers/mbox/remote/boards/esp32c6_devkitc_lpcore.overlaysamples/drivers/mbox/boards/esp32c6_devkitc_hpcore.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m33.overlaysamples/drivers/mbox/boards/imx943_evk_mimx94398_m33.overlay
overlay100%samples/drivers/mbox/remote/boards/imx943_evk_mimx94398_m33.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m33.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/nrf5340bsim_nrf5340_cpunet.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlaysamples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/mcx_n9xx_evk_mcxn947_cpu0.overlaysamples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlaysamples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/nrf5340dk_nrf5340_cpuapp.overlaysamples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/imx943_evk_mimx94398_m7_0.overlaysamples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m7_0.overlay
overlay100%samples/drivers/mbox/boards/imx943_evk_mimx94398_m7_1.overlaysamples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m7_1.overlay
overlay100%samples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlaysamples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/frdm_mcxn947_mcxn947_cpu0.overlaysamples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/imx943_evk_mimx94398_m33.overlaysamples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m33.overlay
overlay100%samples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlaysamples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlay
overlay100%samples/drivers/mbox/boards/nrf5340bsim_nrf5340_cpuapp.overlaysamples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlay
overlay100%samples/drivers/watchdog/boards/gd32_wwdgt.overlaysamples/drivers/watchdog/boards/gd32_fwdgt.overlay
overlay100%samples/drivers/watchdog/boards/stm32_iwdg.overlaytests/drivers/watchdog/wdt_basic_api/boards/stm32_wwdg_h7.overlay
overlay100%samples/drivers/watchdog/boards/stm32_iwdg.overlaytests/drivers/watchdog/wdt_basic_api/boards/stm32_iwdg.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32p4x_function_ev_board_lpcore.overlaysamples/drivers/mbox_data/boards/esp32p4x_function_ev_board_hpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox_data/remote/boards/mcx_n9xx_evk_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m7_0.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m7_0.overlay
overlay100%samples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m7_1.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m7_1.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c6_devkitc_lpcore.overlaysamples/drivers/mbox_data/boards/esp32c5_devkitc_hpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c6_devkitc_lpcore.overlaysamples/drivers/mbox_data/boards/esp32c6_devkitc_hpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c6_devkitc_lpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c5_devkitc_esp32c5_lpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/imx943_evk_mimx94398_m33.overlaysamples/drivers/mbox_data/boards/imx943_evk_mimx94398_m33.overlay
overlay100%samples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/mcx_n9xx_evk_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox_data/remote/boards/frdm_mcxn947_mcxn947_cpu1.overlaysamples/drivers/mbox_data/boards/frdm_mcxn947_mcxn947_cpu0.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c5_devkitc_lpcore.overlaysamples/drivers/mbox_data/boards/esp32c5_devkitc_hpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c5_devkitc_lpcore.overlaysamples/drivers/mbox_data/boards/esp32c6_devkitc_hpcore.overlay
overlay100%samples/drivers/mbox_data/remote/boards/esp32c5_devkitc_lpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c5_devkitc_esp32c5_lpcore.overlay
overlay100%samples/drivers/mbox_data/boards/esp32c5_devkitc_hpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c5_devkitc_esp32c5_lpcore.overlay
overlay100%samples/drivers/mbox_data/boards/esp32c5_devkitc_hpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c6_devkitc_esp32c6_lpcore.overlay
overlay100%samples/drivers/mbox_data/boards/esp32c6_devkitc_hpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c5_devkitc_esp32c5_lpcore.overlay
overlay100%samples/drivers/mbox_data/boards/esp32c6_devkitc_hpcore.overlaytests/boards/espressif/lp_uart_lpcore/remote/boards/esp32c6_devkitc_esp32c6_lpcore.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaysamples/drivers/counter/alarm/boards/apollo510_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaysamples/drivers/counter/alarm/boards/apollo3p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaysamples/drivers/counter/alarm/boards/apollo4p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaysamples/drivers/counter/alarm/boards/apollo4p_blue_kxr_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaysamples/drivers/counter/alarm/boards/apollo3_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaytests/drivers/counter/counter_basic_api/boards/apollo510_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaytests/drivers/counter/counter_basic_api/boards/apollo3p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaytests/drivers/counter/counter_basic_api/boards/apollo4p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaytests/drivers/counter/counter_basic_api/boards/apollo4p_blue_kxr_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/max32666evkit_max32666_cpu0.overlaytests/drivers/counter/counter_basic_api/boards/apollo3_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaysamples/drivers/counter/alarm/boards/apollo510_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaysamples/drivers/counter/alarm/boards/apollo3p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaysamples/drivers/counter/alarm/boards/apollo4p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaysamples/drivers/counter/alarm/boards/apollo4p_blue_kxr_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaysamples/drivers/counter/alarm/boards/apollo3_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaytests/drivers/counter/counter_basic_api/boards/apollo510_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaytests/drivers/counter/counter_basic_api/boards/apollo3p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaytests/drivers/counter/counter_basic_api/boards/apollo4p_evb.overlay
overlay100%samples/drivers/counter/alarm/boards/apard32690_max32690_m4.overlaytests/drivers/counter/counter_basic_api/boards/apollo4p_blue_kxr_evb.overlay

Showing top 100 of 200 pairs.

7 · Recommendations to Reduce Board Overlays

193 files affected

Use SoC-level or SoC-family overlays for shared silicon

Many boards sharing the same SoC (e.g., all nRF52840 boards) carry identical flash-partition tables. These should be moved to a SoC-level soc/<vendor>/<family>/boards/ overlay or a shield-style Kconfig fragment that is conditionally applied based on CONFIG_SOC. Zephyr's hardware model already supports soc.yml inheritance; a shared .overlay placed under the SoC directory is automatically included for all boards using that SoC.

316 files affected

Replace peripheral-disable overlays with SOC-/board-level DTS

Overlays that only set status = "disabled" on a peripheral duplicate information that should live in the board's base DTS file. If a peripheral is never usable in a given context (e.g., UART1 always conflicts with TF-M), the board DTS should reflect that truth directly instead of requiring every sample/test to carry the same workaround overlay. Alternatively, a Zephyr board revision or a board qualifier (the /ns suffix) can encode the disabled state.

5 files affected

Consolidate TF-M SRAM partitioning overlays per board

Boards that support TF-M carry near-identical SRAM-split overlays across multiple samples. A single canonical overlay in boards/<vendor>/<board>/ named <board>_ns.overlay (already the convention for the _ns qualifier) should own this definition. Individual samples should include it via CMake board_overlay() or the west build --overlay mechanism rather than duplicating the content.

6 files affected

Deduplicate identical .conf fragments into shared Kconfig snippets

Many .conf overlays enable or disable the same small set of TF-M / IPC Kconfig symbols. Zephyr snippets (snippets/ top-level directory) are purpose-built for this: a named snippet (e.g., tfm-sfn-level1) can encapsulate those settings and be referenced in testcase YAML with extra_args: SNIPPET=tfm-sfn-level1, eliminating per-board duplicates entirely.

752 files affected

Replace single-symbol .conf overlays with testcase.yaml extra_configs

Kconfig overlay files that set only one or two symbols are prime candidates for inline specification. In testcase.yaml or sample.yaml, the extra_configs key (or extra_args: CONFIG_FOO=y in west build) can supply the symbol without creating a standalone file, reducing file-system clutter and making the requirement visible directly in the test/sample manifest.

1194 files affected

Use pinctrl default states in board DTS instead of overlay pinctrl

Overlays that only configure pinctrl state or add a &pinctrl node usually encode a hardware truth (which pins a peripheral uses on that board). This belongs in the board's own DTS or DTSI files. If the peripheral is optional/not present by default, a board shield or board extension DTS (introduced in Zephyr 3.5) is the appropriate vehicle.

327 files affected

Leverage chosen / alias nodes at board level for generic drivers

Repeated overlays that only set chosen or aliases nodes (e.g., directing a sample to use a specific UART instance as console) should be expressed in the board DTS directly or through a board-level snippet. Samples should rely on the standardised chosen/alias mechanism rather than hard-coding node references, making them portable without per-board overlays.

158 files affected

Consolidate memory-attribute overlays via Kconfig memory regions

Overlays that patch zephyr,memory-attr or zephyr,memory-region properties are typically working around a gap in the board's base DTS. Addressing the root cause in the board DTS (or filing a PR to do so) removes the need for per-sample workarounds. Where the attribute is truly test-specific, a shared DTSI included by multiple samples avoids the N-copies problem.

80 files affected

Use CONFIG_SERIAL_INIT_PRIORITY / board-level defaults to avoid UART .conf overlays

UART / console Kconfig overlays often select a specific UART instance or baud rate that differs from a board default. If multiple samples need the same override, the board's board.cmake or a board-level Kconfig.defconfig is a better home. When the need is test- or sample-specific, a shared snippet covers multiple test cases at once.

8 · Single-Symbol Kconfig Overlays

There are 1050 .conf overlay files that contain exactly one active Kconfig line. These are the lowest-hanging fruit for consolidation via extra_configs in testcase/sample YAML, or a named snippet.

Symbol assignmentOccurrences in single-line .conf files
CONFIG_SENSOR_GY271_QMC=y49
CONFIG_SKIP_PULL_TEST=y29
CONFIG_I2C_VIRTUAL=n27
CONFIG_SECOND_CORE_MCUX=y23
CONFIG_CODE_DATA_RELOCATION=y21
CONFIG_DAC_BUFFER_NOT_SUPPORT=y19
CONFIG_SPI_MAX32_INTERRUPT=y19
CONFIG_DCACHE=n17
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=409617
CONFIG_TEST_ALL_BITRATES=y16
CONFIG_SENSOR_GY271_HMC=y15
CONFIG_SOC_RA_ENABLE_START_SECOND_CORE=y14
CONFIG_SKIP_EDGE_NUM=414
CONFIG_RTC_INIT_PRIORITY=7013
CONFIG_TEST_USERSPACE=n13
CONFIG_EMUL=y13
CONFIG_HEAP_MEM_POOL_SIZE=419212
CONFIG_SOC_NRF53_CPUNET_ENABLE=y11
CONFIG_NOCACHE_MEMORY=y11
CONFIG_ADC_MCUX_ADC16_VREF_ALTERNATE=y10
CONFIG_TEST_DRIVER_FLASH_SIZE=819210
CONFIG_FXOS8700_TRIGGER_OWN_THREAD=y9
CONFIG_I2C_NRFX_TWIS_BUF_SIZE=2569
CONFIG_DMA=y9
CONFIG_ADC_ASYNC=n9
CONFIG_MP_MAX_NUM_CPUS=49
CONFIG_LPADC_DO_OFFSET_CALIBRATION=y8
CONFIG_HEAP_MEM_POOL_SIZE=8519688
CONFIG_SPI=y8
CONFIG_MPU_ALLOW_FLASH_WRITE=y8
CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR=48
CONFIG_DMA_TCD_QUEUE_SIZE=48
CONFIG_RTC_CALIBRATION=y8
CONFIG_I2S_TEST_SEPARATE_DEVICES=y8
CONFIG_SPI_ASYNC=n8
CONFIG_UART_INTERRUPT_DRIVEN=y7
CONFIG_PM=y7
CONFIG_GPIO=y7
CONFIG_MAIN_STACK_SIZE=20487
CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR=17
CONFIG_DMA_LOOP_TRANSFER_SIZE=10247
CONFIG_SPI_LOOPBACK_MODE_LOOP=y7
CONFIG_STACK_POINTER_RANDOM=2567
CONFIG_MP_MAX_NUM_CPUS=17
CONFIG_EQDC_MCUX_TRIGGER=y6
CONFIG_TEST_DRIVER_FLASH_SIZE=10485766
CONFIG_DMA_LOOP_TRANSFER_SIZE=20486
CONFIG_GPIO_TEST_READ_DELAY=106
CONFIG_MAX_THREAD_BYTES=36
CONFIG_SYS_CLOCK_TICKS_PER_SEC=106

9 · Community Discussion & Insights

The following section synthesises the discussions from three GitHub issues that directly address the overlay proliferation problem, cross-referenced with the quantitative data from this scan.

#90750  Scaling of board overlay mechanism

Raised by Testing WG. Highlighted extreme cases: uart_async_api (142 board files), dma/chan_blen_transfer (173 board files). Proposed hierarchical discovery model (4-tier shared placement), SoC/series/family overlays, and board-owned snippets. @nordicjm rejected pure hierarchy; @nashif noted overlays moved complexity from #ifdefs without solving the root cause.

#81458  hwmv2: series/ and families/ folders

Proposed by @erwango. Add series/ and families/ application folders (analogous to socs/) so one family overlay replaces N board overlays. @tejlmand raised open questions: file ordering, build-without-Kconfig-parsing requirement, and discoverability complexity. @mbolivar suggested nesting under socs/<vendor>/ to avoid global naming clashes. Architecture review requested; no PR yet.

#102912  Reduce overlays — strict policy

Proposed by @jfischer-no. Policy-first approach: ban trivial 1–3 line overlays, ban label-only DTS overlays, ban feature-faking. Detailed decision tree and reviewer checklist contributed by @hakehuang. Discussed in Process WG 2026-02-04. Broad agreement on the problem; @nashif flagged that documenting guidelines alone did not stop inflow in the past.

Key insights cross-referenced with scan data

Insight 1 · Single-line overlays are the biggest quick win

Issue #102912 directly calls out trivial 1–3 line Kconfig overlays as "not allowed" — use extra_configs in YAML or fix upstream defaults instead. Our scan found 1,050 single-symbol .conf files. These are zero-effort wins that can be converted today without any build-system changes.

Insight 2 · Label-only DTS overlays should not exist

Issue #102912 §2.3 prohibits overlays whose only purpose is to add a nodelabel, aliases, or chosen entry. The fix is to standardise "well-known labels" (e.g. zephyr_i2c, zephyr_udc0) in board DTS files. Our scan estimates 557 DTS overlays match this profile. PR #102991 (mentioned in Process WG) shows a single alias in a board file can eliminate one overlay per sample.

Insight 3 · Power-management .conf overlays indicate bad board defaults

@nashif noted in the Process WG that overlays enabling CONFIG_PM / CONFIG_PM_DEVICE in samples are a red flag — they indicate the board default config is wrong, not the sample. Our scan found 53 board-specific .conf files that touch power-management symbols. Each should be investigated and the setting pushed to the board Kconfig.defconfig.

Insight 4 · Feature-faking overlays should be banned

Issue #102912 §2.4 explicitly forbids "faking" absent hardware — e.g. mapping a free GPIO as led0 or sw0 so a sample "works". Our scan found approximately 0 overlays that define gpio-keys / pwm-leds nodes labelled sw0/led0/button0. The correct fix is platform_allow restriction or removal of the overlay.

Insight 5 · Build-coverage overlays belong in tests/drivers/build_all/

@nordicjm and @jfischer-no agree: overlays that exist only to force compilation of a driver not enabled by any board should use tests/drivers/build_all/ instead of polluting the sample boards/ directory. Our scan found roughly 1,033 small DTS overlays (under 20 lines) whose only effect is status = "okay" on a node — the classic build-coverage pattern.

Insight 6 · SoC/family/series overlay grouping has community support but no PR yet

Issue #81458 proposes families/stm32.overlay replacing 18 board files for the DAC sample alone. @mbolivar, @erwango, and @ajf58 support it; @tejlmand requests resolution of ordering and discoverability questions first. The table below shows the top board-name prefixes (rough SoC/family groupings) in overlay files — these are the families where consolidation would have the largest immediate impact.

Insight 7 · Exact duplicates are the clearest proof of the problem

@johnlange2 (issue #90750) found 32% of overlay files are exact duplicates — consistent with our scan's 5,312 files across 1,274 duplicate groups. @nordicjm argued git storage is not the issue; the real cost is maintenance divergence risk. @tejlmand suggested tooling to detect drift among duplicates as a lower-risk alternative to hierarchical discovery.

Insight 8 · Process and policy enforcement are prerequisites

@nashif noted (issue #102912) that documenting guidelines didn't stop inflow. @jfischer-no and @hakehuang therefore proposed a CI lint gate: a presubmit check that fails when a new trivial / label-only overlay is added without a documented justification block. Without enforcement, any consolidation effort will be undone by continued inflow. The decision tree in issue #102912 provides a ready-to-use reviewer checklist.

Top 20 board-name prefixes by overlay count (SoC/family consolidation potential)

Each prefix is a rough proxy for a SoC or board family. All overlays under a prefix with the same content could be replaced with a single families/ or socs/ file if issue #81458 is implemented.

Board-name prefix (≈ SoC family)Overlay files
nrf54h20dk_nrf54h20233
native_sim223
kit_pse84172
nrf5340dk_nrf5340155
nrf52840dk_nrf52840126
mimxrt1170_evk116
nrf54l15dk_nrf54l15107
cyw920829m2evk_0299
qemu_cortex73
nrf54lm20dk_nrf54lm20a73
nrf7120dk_nrf712072
qemu_x8671
bl54l15_dvk70
frdm_mcxn94768
mimxrt1180_evk66
mimxrt1060_evk65
nrf54lm20dk_nrf54lm20b64
frdm_imxrt118664
nrf5340bsim_nrf534063
s32z2xxdc2_s32z27063

Summary of proposed approaches from community discussions

ApproachIssue(s)StatusData-backed impactConcerns raised
Ban trivial 1–3 line .conf overlays → extra_configs #102912 Policy proposed, no PR 1,050 single-line .conf files immediately actionable Requires enforcement (CI lint) or guidelines will be ignored
Well-known nodelabels in board DTS (zephyr_i2c, etc.) #102912 Partially done, expanding ~557 label-only DTS overlays removable Requires registry doc + board DTS PRs per label added
families/ and series/ overlay directories #81458 Under architecture review Largest potential; top prefix nrf54h20dk_nrf54h20 has 233 overlays alone File ordering, build-without-parsing, discoverability for newcomers
Board-owned Zephyr snippets reused across tests #90750 POC done (sdk-nrf), drawbacks noted Would eliminate per-sample duplication for board-wide config Snippet discovery complexity; sdk-nrf POC showed major drawbacks
Hierarchical overlay discovery in CMake (4-tier) #90750 Rejected by maintainers 70–90% file count reduction claimed Too confusing; git storage not the real cost per @nordicjm
Move build-coverage overlays to tests/drivers/build_all/ #102912 Agreed by maintainers ~1,033 small enable-only DTS overlays are candidates Requires manual triage per driver area
CI lint gate: reject new trivial / label-only overlays #102912 Proposed, not implemented Prevents future inflow; current stock still needs cleanup Needs agreement on "trivial" definition and failure criteria
PM / board-default config corrections (push to board Kconfig) #102912 Identified, no systematic effort 53 PM-related .conf overlays indicate bad board defaults Requires per-board investigation; vendor buy-in needed
samples/v2 + tests/v2 sandbox for clean-room trials #90750 Suggested by @hakehuang, not discussed further Allow migration without disrupting existing CI Risk of permanent two-track maintenance burden