tests: drivers: pwm: pwm_api: Enable pwm test for intel blinky

Enable pwm api test for intel blinky on rpl_crb board.

Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>

boards/x86/rpl_crb/rpl_crb.yaml

@@ -10,6 +10,7 @@ supported:
   - smbus
   - watchdog
   - rtc
+  - pwm
 testing:
   ignore_tags:
     - net

tests/drivers/pwm/pwm_api/src/test_pwm.c

@@ -47,6 +47,9 @@
 #elif DT_HAS_COMPAT_STATUS_OKAY(nxp_kinetis_ftm_pwm)
 #define PWM_DEV_NODE DT_INST(0, nxp_kinetis_ftm_pwm)
 
+#elif DT_HAS_COMPAT_STATUS_OKAY(intel_blinky_pwm)
+#define PWM_DEV_NODE DT_INST(0, intel_blinky_pwm)
+
 #else
 #error "Define a PWM device"
 #endif
@@ -58,6 +61,11 @@
 #define DEFAULT_PULSE_CYCLE 512
 #define DEFAULT_PERIOD_NSEC 2000000
 #define DEFAULT_PULSE_NSEC 500000
+#elif DT_HAS_COMPAT_STATUS_OKAY(intel_blinky_pwm)
+#define DEFAULT_PERIOD_CYCLE 32768
+#define DEFAULT_PULSE_CYCLE 16384
+#define DEFAULT_PERIOD_NSEC 2000000
+#define DEFAULT_PULSE_NSEC 500000
 #else
 #define DEFAULT_PERIOD_CYCLE 64000
 #define DEFAULT_PULSE_CYCLE 32000

tests/drivers/pwm/pwm_api/testcase.yaml

@@ -6,4 +6,5 @@ tests:
       - userspace
     filter: dt_alias_exists("pwm-0") or dt_alias_exists("pwm-1") or dt_alias_exists("pwm-2")
       or dt_alias_exists("pwm-3") or dt_compat_enabled("st,stm32-pwm")
+      or dt_compat_enabled("intel,blinky-pwm")
     depends_on: pwm