tests: drivers.pwm.loopback.pwm_loopback.capture_timeout fail to build

[hakehuang]

Describe the bug

platforms:

• s32z2xxdc2@D/s32z270/rtu1
• s32z2xxdc2@B/s32z270/rtu1
• s32z2xxdc2@D/s32z270/rtu0
• s32z2xxdc2@B/s32z270/rtu0

git bisect found below commit introduce failure

git bisect sha: f715301

commit f7153012eff53b28dfa77b3ea2f76fb75d9fc812
Author: Fin Maaß <[email protected]>
Date:   Mon Apr 28 13:55:34 2025 +0200

    dts: enum_macros: make sure that they are lowercase
    
    DT_ENUM_HAS_VALUE_BY_IDX states, that the value
    must be lowercase-and-underscores, this makes sure,
    that they can match.
    
    Signed-off-by: Fin Maaß <[email protected]>

 drivers/comparator/comparator_nrf_comp.c   | 6 +++---
 drivers/comparator/comparator_nrf_lpcomp.c | 2 +-
 scripts/dts/gen_defines.py                 | 3 +++
 3 files changed, 7 insertions(+), 4 deletions(-)

Regression

• This is a regression.

Steps to reproduce

scripts/twister -p s32z2xxdc2@D/s32z270/rtu1 -T tests/drivers/pwm --build-only

Relevant log output

/home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/drivers/pwm/pwm_nxp_s32_emios.c
In file included from /home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/include/zephyr/sys/util_macro.h:34,
                 from /home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/include/zephyr/irq_multilevel.h:16,
                 from /home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/include/zephyr/devicetree.h:20,
                 from /home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/include/zephyr/device.h:12,
                 from /home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/drivers/pwm/pwm_nxp_s32_emios.c:7:
/home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/drivers/pwm/pwm_nxp_s32_emios.c:842:49: error: 'EMIOS_PWM_IP_MODE_SAIC_FLAG' undeclared here (not in a function); did you mean 'EMIOS_PWM_IP_MODE_DAOC_FLAG'?
  842 | #define EMIOS_PWM_MODE(mode)            DT_CAT3(EMIOS_PWM_IP_MODE_, mode, _FLAG)
      |                                                 ^~~~~~~~~~~~~~~~~~
/home/jenkins/agent/workspace/zephyr_downstream_build_daily/zephyr/include/zephyr/sys/util_internal.h:72:26: note: in definition of macro '__DEBRACKET'

Impact

S32 PWM tests

Environment

OS: Ubuntu
Tool chain: Zephyr SDK
Version: nxp-v4.1.0-19362-g779c8d5e74b2

[manuargue]

also affecting mr_canhubk3 board