drivers: timer: infineon pdl lp_timer

Add PDL-based low-power timer for the E84 board

Signed-off-by: Bill Waters <bill.waters@infineon.com>

Author: billwatersiii

drivers/timer/CMakeLists.txt

@@ -18,7 +18,8 @@ zephyr_library_sources_ifdef(CONFIG_CORTEX_M_SYSTICK cortex_m_systick.c)
 zephyr_library_sources_ifdef(CONFIG_ESP32_SYS_TIMER esp32_sys_timer.c)
 zephyr_library_sources_ifdef(CONFIG_GECKO_BURTC_TIMER gecko_burtc_timer.c)
 zephyr_library_sources_ifdef(CONFIG_HPET_TIMER hpet.c)
-zephyr_library_sources_ifdef(CONFIG_INFINEON_CAT1_LP_TIMER infineon_lp_timer.c)
+zephyr_library_sources_ifdef(CONFIG_INFINEON_CAT1_LP_TIMER_HAL infineon_lp_timer.c)
+zephyr_library_sources_ifdef(CONFIG_INFINEON_CAT1_LP_TIMER_PDL infineon_lp_timer_pdl.c)
 zephyr_library_sources_ifdef(CONFIG_INTEL_ADSP_TIMER intel_adsp_timer.c)
 zephyr_library_sources_ifdef(CONFIG_ITE_IT51XXX_TIMER ite_it51xxx_timer.c)
 zephyr_library_sources_ifdef(CONFIG_ITE_IT8XXX2_TIMER ite_it8xxx2_timer.c)

drivers/timer/Kconfig.infineon_lp

@@ -5,13 +5,27 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-config INFINEON_CAT1_LP_TIMER
+config INFINEON_CAT1_LP_TIMER_HAL
 	bool "Infineon CAT1 Low Power Timer driver"
 	default y
 	depends on DT_HAS_INFINEON_CAT1_LP_TIMER_ENABLED
+	depends on USE_INFINEON_LEGACY_HAL
 	depends on PM
 	select USE_INFINEON_LPTIMER
 	select TICKLESS_CAPABLE
 	help
 	  This module implements a kernel device driver for the LowPower Timer
+	  and provides the standard "system clock driver" interfaces.  This implementation
+	  is based on the Infineon Legacy HAL.
+
+config INFINEON_CAT1_LP_TIMER_PDL
+	bool "Infineon CAT1 Low Power Timer driver"
+	default y
+	depends on DT_HAS_INFINEON_CAT1_LP_TIMER_PDL_ENABLED
+	depends on !USE_INFINEON_LEGACY_HAL
+	depends on PM
+	select USE_INFINEON_LPTIMER
+	select TICKLESS_CAPABLE
+	help
+	  This module implements a PDL based kernel device driver for the LowPower Timer
 	  and provides the standard "system clock driver" interfaces.