diff --git a/MAINTAINERS.yml b/MAINTAINERS.yml
index 5764d0f1f63..9ff972e9376 100644
--- a/MAINTAINERS.yml
+++ b/MAINTAINERS.yml
@@ -4815,7 +4815,7 @@ West:
     - mnkp
     - rettichschnidi
   files:
-    - modules/Kconfig.silabs
+    - modules/hal_silabs/
   labels:
     - "platform: Silabs"
 
diff --git a/modules/Kconfig b/modules/Kconfig
index 21ccad7ff2f..7e0e2b2872d 100644
--- a/modules/Kconfig
+++ b/modules/Kconfig
@@ -30,7 +30,6 @@ source "modules/Kconfig.picolibc"
 source "modules/Kconfig.nxp_s32"
 source "modules/Kconfig.renesas_fsp"
 source "modules/Kconfig.rust"
-source "modules/Kconfig.silabs"
 source "modules/Kconfig.simplelink"
 source "modules/Kconfig.sof"
 source "modules/Kconfig.stm32"
diff --git a/modules/hal_silabs/CMakeLists.txt b/modules/hal_silabs/CMakeLists.txt
new file mode 100644
index 00000000000..62d7ed54a15
--- /dev/null
+++ b/modules/hal_silabs/CMakeLists.txt
@@ -0,0 +1,4 @@
+add_subdirectory_ifdef(CONFIG_SOC_FAMILY_SILABS_S0 gecko)
+add_subdirectory_ifdef(CONFIG_SOC_FAMILY_SILABS_S1 gecko)
+add_subdirectory_ifdef(CONFIG_SOC_FAMILY_SILABS_S2 simplicity_sdk)
+add_subdirectory_ifdef(CONFIG_HAS_SILABS_SI32 si32)
diff --git a/modules/Kconfig.silabs b/modules/hal_silabs/Kconfig
similarity index 100%
rename from modules/Kconfig.silabs
rename to modules/hal_silabs/Kconfig
diff --git a/modules/hal_silabs/gecko/CMakeLists.txt b/modules/hal_silabs/gecko/CMakeLists.txt
new file mode 100644
index 00000000000..acf8ead687d
--- /dev/null
+++ b/modules/hal_silabs/gecko/CMakeLists.txt
@@ -0,0 +1,114 @@
+# Makefile - Gecko SDK
+#
+# Copyright (c) 2017, Christian Taedcke
+# Copyright (c) 2021, Safran Passenger Innovations Germany GmbH
+# Copyright (c) 2022, Antmicro <www.antmicro.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set(EMLIB_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/gecko/emlib)
+set(COMMON_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/gecko/common)
+set(DEVICE_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/gecko/Device)
+set(RADIO_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/gecko/platform/radio)
+set(BLOBS_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR/zephyr/blobs})
+
+# Translate the SoC name and part number into the gecko device and cpu name
+# respectively.
+string(TOUPPER ${CONFIG_SOC_SERIES} SILABS_GECKO_DEVICE)
+
+# Get SoC series number, i.e. translate e.g. efr32bg22 -> 22
+string(SUBSTRING ${CONFIG_SOC_SERIES} 7 2 GECKO_SERIES_NUMBER)
+
+set(SILABS_GECKO_PART_NUMBER ${CONFIG_SOC_PART_NUMBER})
+
+function(add_prebuilt_library lib_name prebuilt_path)
+  add_library(${lib_name} STATIC IMPORTED GLOBAL)
+  set_target_properties(${lib_name} PROPERTIES
+    IMPORTED_LOCATION ${BLOBS_DIR}/${prebuilt_path}
+  )
+  zephyr_link_libraries(${lib_name})
+endfunction()
+
+if(${CONFIG_SOC_GECKO_HAS_RADIO})
+  if(${CONFIG_SOC_FAMILY_SILABS_S1})
+    zephyr_include_directories(
+      ${RADIO_DIR}/rail_lib/plugin/pa-conversions/efr32xg1x/config
+      ${RADIO_DIR}/rail_lib/chip/efr32/efr32xg1x
+    )
+  endif()
+
+  zephyr_include_directories(
+    ${RADIO_DIR}/rail_lib/common
+    ${RADIO_DIR}/rail_lib/plugin/pa-conversions
+  )
+
+  if(CONFIG_SOC_GECKO_USE_RAIL)
+    # rail
+    zephyr_library_sources(${RADIO_DIR}/rail_lib/plugin/pa-conversions/pa_conversions_efr32.c)
+    zephyr_library_sources(${RADIO_DIR}/rail_lib/plugin/pa-conversions/pa_curves_efr32.c)
+
+    # prebuilt libs
+    add_prebuilt_library(librail platform/radio/rail_lib/autogen/librail_release/librail_efr32xg${GECKO_SERIES_NUMBER}_gcc_release.a)
+
+    if(CONFIG_SOC_GECKO_CUSTOM_RADIO_PHY)
+      zephyr_include_directories(
+        ${RADIO_DIR}/rail_lib/plugin/rail_util_init/config/proprietary
+        ${RADIO_DIR}/rail_lib/plugin/rail_util_callbacks
+        ${RADIO_DIR}/rail_lib/plugin/rail_util_callbacks/config
+        ${RADIO_DIR}/rail_lib/plugin/rail_util_protocol
+        ${RADIO_DIR}/rail_lib/plugin/rail_util_protocol/config/efr32xg${GECKO_SERIES_NUMBER}/
+        ${RADIO_DIR}/rail_lib/protocol/ble
+        ${RADIO_DIR}/rail_lib/protocol/ieee802154
+        ${RADIO_DIR}/rail_lib/protocol/zwave
+      )
+      zephyr_library_sources(${RADIO_DIR}/rail_lib/plugin/rail_util_protocol/sl_rail_util_protocol.c)
+    endif()
+
+  endif()
+endif()
+
+zephyr_include_directories(
+  ${DEVICE_DIR}/SiliconLabs/${SILABS_GECKO_DEVICE}/Include
+  ${COMMON_DIR}/inc
+  ${EMLIB_DIR}/inc
+  ${BOARD_DIR}
+)
+
+# The gecko SDK uses the cpu name to include the matching device header.
+# See Device/SiliconLabs/$(SILABS_GECKO_DEVICE)/Include/em_device.h for an example.
+zephyr_compile_definitions(
+  ${SILABS_GECKO_PART_NUMBER}
+)
+
+zephyr_library_sources(                                    ${EMLIB_DIR}/src/em_system.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_ADC          ${EMLIB_DIR}/src/em_adc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_BURTC        ${EMLIB_DIR}/src/em_burtc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CMU          ${EMLIB_DIR}/src/em_cmu.c)
+
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CORE         ${EMLIB_DIR}/src/em_core.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CRYOTIMER    ${EMLIB_DIR}/src/em_cryotimer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_EMU          ${EMLIB_DIR}/src/em_emu.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_GPIO         ${EMLIB_DIR}/src/em_gpio.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_I2C          ${EMLIB_DIR}/src/em_i2c.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_LETIMER      ${EMLIB_DIR}/src/em_letimer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_LEUART       ${EMLIB_DIR}/src/em_leuart.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_MSC          ${EMLIB_DIR}/src/em_msc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_PRS          ${EMLIB_DIR}/src/em_prs.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RMU          ${EMLIB_DIR}/src/em_rmu.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RTC          ${EMLIB_DIR}/src/em_rtc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RTCC         ${EMLIB_DIR}/src/em_rtcc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_TIMER        ${EMLIB_DIR}/src/em_timer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_USART        ${EMLIB_DIR}/src/em_usart.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_WDOG         ${EMLIB_DIR}/src/em_wdog.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32WG     ${DEVICE_DIR}/SiliconLabs/EFM32WG/Source/system_efm32wg.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFR32BG13P  ${DEVICE_DIR}/SiliconLabs/EFR32BG13P/Source/system_efr32bg13p.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFR32FG1P   ${DEVICE_DIR}/SiliconLabs/EFR32FG1P/Source/system_efr32fg1p.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFR32FG13P  ${DEVICE_DIR}/SiliconLabs/EFR32FG13P/Source/system_efr32fg13p.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32HG     ${DEVICE_DIR}/SiliconLabs/EFM32HG/Source/system_efm32hg.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFR32MG12P  ${DEVICE_DIR}/SiliconLabs/EFR32MG12P/Source/system_efr32mg12p.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32PG12B  ${DEVICE_DIR}/SiliconLabs/EFM32PG12B/Source/system_efm32pg12b.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32GG11B  ${DEVICE_DIR}/SiliconLabs/EFM32GG11B/Source/system_efm32gg11b.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32GG12B  ${DEVICE_DIR}/SiliconLabs/EFM32GG12B/Source/system_efm32gg12b.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32JG12B  ${DEVICE_DIR}/SiliconLabs/EFM32JG12B/Source/system_efm32jg12b.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_SERIES_EFM32PG1B   ${DEVICE_DIR}/SiliconLabs/EFM32PG1B/Source/system_efm32pg1b.c)
diff --git a/modules/hal_silabs/si32/CMakeLists.txt b/modules/hal_silabs/si32/CMakeLists.txt
new file mode 100644
index 00000000000..e0ad957b673
--- /dev/null
+++ b/modules/hal_silabs/si32/CMakeLists.txt
@@ -0,0 +1,13 @@
+set(SI32_HAL_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/si32/si32Hal)
+
+zephyr_include_directories(
+  ${SI32_HAL_DIR}/sim3u1xx
+  ${SI32_HAL_DIR}/SI32_Modules
+)
+
+if(CONFIG_SOC_SERIES_SIM3U)
+  zephyr_library_sources(${SI32_HAL_DIR}/sim3u1xx/SI32_PBCFG_A_Type.c)
+  zephyr_library_sources_ifdef(CONFIG_DMA ${SI32_HAL_DIR}/sim3u1xx/SI32_DMAXBAR_A_Type.c)
+  zephyr_library_sources_ifdef(CONFIG_DMA ${SI32_HAL_DIR}/SI32_Modules/SI32_DMADESC_A_Type.c)
+  zephyr_library_sources_ifdef(CONFIG_SPI ${SI32_HAL_DIR}/SI32_Modules/SI32_SPI_A_Type.c)
+endif()
diff --git a/modules/hal_silabs/simplicity_sdk/CMakeLists.txt b/modules/hal_silabs/simplicity_sdk/CMakeLists.txt
new file mode 100644
index 00000000000..842d5383e83
--- /dev/null
+++ b/modules/hal_silabs/simplicity_sdk/CMakeLists.txt
@@ -0,0 +1,205 @@
+# CMake integration for Simplicity SDK
+#
+# Copyright (c) 2017, Christian Taedcke
+# Copyright (c) 2021, Safran Passenger Innovations Germany GmbH
+# Copyright (c) 2022, Antmicro <www.antmicro.com>
+# Copyright (c) 2024, Silicon Laboratories Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set(EMLIB_DIR      ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/emlib)
+set(COMMON_DIR     ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/common)
+set(DEVICE_DIR     ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/Device)
+set(RADIO_DIR      ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/radio)
+set(SECURITY_DIR   ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/security)
+set(SERVICE_DIR    ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/service)
+set(PERIPHERAL_DIR ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/platform/peripheral)
+set(BLUETOOTH_DIR  ${ZEPHYR_HAL_SILABS_MODULE_DIR}/simplicity_sdk/protocol/bluetooth)
+set(BLOBS_DIR      ${ZEPHYR_HAL_SILABS_MODULE_DIR}/zephyr/blobs/simplicity_sdk)
+
+# Translate the SoC name and part number into the gecko device and cpu name
+# respectively.
+string(TOUPPER ${CONFIG_SOC_SERIES} SILABS_DEVICE_FAMILY)
+
+# Get SoC series number, i.e. translate e.g. efr32bg22 -> 22
+string(SUBSTRING ${CONFIG_SOC_SERIES} 7 2 SILABS_DEVICE_FAMILY_NUMBER)
+
+set(SILABS_DEVICE_PART_NUMBER ${CONFIG_SOC_PART_NUMBER})
+
+function(add_prebuilt_library lib_name prebuilt_path)
+  add_library(${lib_name} STATIC IMPORTED GLOBAL)
+  set_target_properties(${lib_name} PROPERTIES
+    IMPORTED_LOCATION ${BLOBS_DIR}/${prebuilt_path}
+  )
+  zephyr_link_libraries(${lib_name})
+endfunction()
+
+if(CONFIG_SOC_GECKO_HAS_RADIO)
+  zephyr_include_directories_ifdef(CONFIG_SOC_FAMILY_SILABS_S2
+    ${RADIO_DIR}/rail_lib/plugin/pa-conversions/efr32xg${SILABS_DEVICE_FAMILY_NUMBER}/config
+    ${RADIO_DIR}/rail_lib/chip/efr32/efr32xg2x
+  )
+
+  zephyr_include_directories(
+    ${RADIO_DIR}/rail_lib/common
+    ${RADIO_DIR}/rail_lib/plugin/pa-conversions
+    ${BLUETOOTH_DIR}/bgstack/ll/inc
+  )
+
+  # sl_protocol_crypto
+  zephyr_library_sources_ifdef(CONFIG_BT_SILABS_HCI
+    ${SECURITY_DIR}/sl_component/sl_protocol_crypto/src/sli_radioaes_management.c
+    ${SECURITY_DIR}/sl_component/sl_protocol_crypto/src/sli_protocol_crypto_radioaes.c
+  )
+
+  if(CONFIG_BT_SILABS_HCI)
+    # prebuilt libs
+    add_prebuilt_library(liblinklayer protocol/bluetooth/bgstack/ll/lib/libbluetooth_controller_efr32xg${SILABS_DEVICE_FAMILY_NUMBER}_gcc_release.a)
+    add_prebuilt_library(libbgcommon  protocol/bluetooth/bgcommon/lib/build/gcc/cortex-m33/bgcommon/release/libbgcommon.a)
+
+    # link mbedTLS
+    if(CONFIG_MBEDTLS)
+      zephyr_link_libraries(mbedTLS)
+    endif()
+  endif()
+
+  if(CONFIG_SOC_GECKO_USE_RAIL)
+    # rail
+    zephyr_library_sources(${RADIO_DIR}/rail_lib/plugin/pa-conversions/pa_curves_efr32.c)
+    zephyr_library_sources(${RADIO_DIR}/rail_lib/plugin/pa-conversions/pa_conversions_efr32.c)
+
+    # prebuilt libs
+    add_prebuilt_library(librail platform/radio/rail_lib/autogen/librail_release/librail_efr32xg${SILABS_DEVICE_FAMILY_NUMBER}_gcc_release.a)
+
+    zephyr_include_directories_ifdef(CONFIG_SOC_GECKO_CUSTOM_RADIO_PHY
+      ${RADIO_DIR}/rail_lib/protocol/ble
+      ${RADIO_DIR}/rail_lib/protocol/ieee802154
+      ${RADIO_DIR}/rail_lib/protocol/zwave
+      ${RADIO_DIR}/rail_lib/protocol/sidewalk
+      ${RADIO_DIR}/rail_lib/plugin/rail_util_protocol
+      ${RADIO_DIR}/rail_lib/plugin/rail_util_protocol/config/efr32xg${SILABS_DEVICE_FAMILY_NUMBER}
+    )
+    zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CUSTOM_RADIO_PHY
+      ${RADIO_DIR}/rail_lib/plugin/rail_util_protocol/sl_rail_util_protocol.c
+    )
+  endif()
+endif()
+
+zephyr_include_directories(
+  ${DEVICE_DIR}/SiliconLabs/${SILABS_DEVICE_FAMILY}/Include
+  ${COMMON_DIR}/config
+  ${COMMON_DIR}/inc
+  ${EMLIB_DIR}/inc
+  ${PERIPHERAL_DIR}/inc
+  ${SERVICE_DIR}/device_init/config/s2
+  ${SERVICE_DIR}/device_init/config/s2/sdid${CONFIG_SOC_GECKO_SDID}
+  ${SERVICE_DIR}/clock_manager/inc
+  ${SERVICE_DIR}/device_init/inc
+  ${SERVICE_DIR}/device_manager/inc
+  ${SERVICE_DIR}/hfxo_manager/config
+  ${SERVICE_DIR}/hfxo_manager/inc
+  ${SERVICE_DIR}/hfxo_manager/src
+  ${SERVICE_DIR}/memory_manager/inc
+  ${SERVICE_DIR}/memory_manager/profiler/inc
+  ${SERVICE_DIR}/power_manager/config
+  ${SERVICE_DIR}/power_manager/inc
+  ${SERVICE_DIR}/power_manager/src
+  ${SERVICE_DIR}/sleeptimer/config
+  ${SERVICE_DIR}/sleeptimer/inc
+  ${SERVICE_DIR}/sleeptimer/src
+  ${SECURITY_DIR}/sl_component/sl_protocol_crypto/src
+  ${BOARD_DIR}
+)
+
+zephyr_compile_definitions(
+  ${SILABS_DEVICE_PART_NUMBER}
+)
+
+zephyr_compile_definitions_ifdef(CONFIG_SOC_GECKO_DEV_INIT
+  SL_CATALOG_POWER_MANAGER_PRESENT
+  SL_CATALOG_HFXO_MANAGER_PRESENT
+)
+
+zephyr_compile_options(
+  -mcmse # Cortex-M Security Extensions are needed for startup code
+)
+
+zephyr_library_sources(
+  ${DEVICE_DIR}/SiliconLabs/${SILABS_DEVICE_FAMILY}/Source/system_${CONFIG_SOC_SERIES}.c
+  ${EMLIB_DIR}/src/em_system.c
+  ${SERVICE_DIR}/clock_manager/src/sl_clock_manager.c
+  ${SERVICE_DIR}/clock_manager/src/sl_clock_manager_hal_s2.c
+  ${SERVICE_DIR}/device_manager/devices/sl_device_peripheral_hal_efr32xg${SILABS_DEVICE_FAMILY_NUMBER}.c
+  ${SERVICE_DIR}/device_manager/gpios/sl_device_gpio_common.c
+  ${SERVICE_DIR}/device_manager/src/sl_device_clock.c
+  ${SERVICE_DIR}/device_manager/src/sl_device_gpio.c
+  ${SERVICE_DIR}/device_manager/src/sl_device_peripheral.c
+)
+
+if(NOT SILABS_DEVICE_FAMILY_NUMBER EQUAL "21")
+  zephyr_library_sources(
+    ${SERVICE_DIR}/device_manager/clocks/sl_device_clock_efr32xg${SILABS_DEVICE_FAMILY_NUMBER}.c
+  )
+endif()
+
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_IADC         ${EMLIB_DIR}/src/em_iadc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_BURTC        ${EMLIB_DIR}/src/em_burtc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CMU          ${EMLIB_DIR}/src/em_cmu.c)
+
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_DEV_INIT
+  ${SERVICE_DIR}/device_init/src/sl_device_init_dcdc_s2.c
+  ${SERVICE_DIR}/device_init/src/sl_device_init_dpll_s2.c
+  ${SERVICE_DIR}/device_init/src/sl_device_init_hfrco.c
+  ${SERVICE_DIR}/device_init/src/sl_device_init_hfxo_s2.c
+  ${SERVICE_DIR}/device_init/src/sl_device_init_nvic.c
+  ${SERVICE_DIR}/power_manager/src/sl_power_manager.c
+  ${SERVICE_DIR}/power_manager/src/sl_power_manager_hal_s2.c
+  ${SERVICE_DIR}/hfxo_manager/src/sl_hfxo_manager.c
+  ${SERVICE_DIR}/hfxo_manager/src/sl_hfxo_manager_hal_s2.c
+  ${SERVICE_DIR}/memory_manager/profiler/src/sli_memory_profiler_stubs.c
+)
+
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_DEV_INIT     ${COMMON_DIR}/src/sl_slist.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CORE
+  ${EMLIB_DIR}/src/em_core.c
+  ${COMMON_DIR}/src/sl_core_cortexm.c
+)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_CRYOTIMER    ${EMLIB_DIR}/src/em_cryotimer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_EMU          ${EMLIB_DIR}/src/em_emu.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_GPIO         ${EMLIB_DIR}/src/em_gpio.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_I2C          ${EMLIB_DIR}/src/em_i2c.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_LETIMER      ${EMLIB_DIR}/src/em_letimer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_LEUART       ${EMLIB_DIR}/src/em_leuart.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_MSC          ${EMLIB_DIR}/src/em_msc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_PRS          ${EMLIB_DIR}/src/em_prs.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RMU          ${EMLIB_DIR}/src/em_rmu.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RTC          ${EMLIB_DIR}/src/em_rtc.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_RTCC         ${EMLIB_DIR}/src/em_rtcc.c)
+zephyr_library_sources_ifdef(CONFIG_COUNTER_GECKO_STIMER
+  ${PERIPHERAL_DIR}/src/sl_hal_sysrtc.c
+  ${SERVICE_DIR}/sleeptimer/src/sl_sleeptimer_hal_rtcc.c
+  ${SERVICE_DIR}/sleeptimer/src/sl_sleeptimer_hal_sysrtc.c
+  ${SERVICE_DIR}/sleeptimer/src/sl_sleeptimer.c
+)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_EUSART       ${EMLIB_DIR}/src/em_eusart.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_TIMER        ${EMLIB_DIR}/src/em_timer.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_USART        ${EMLIB_DIR}/src/em_usart.c)
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_WDOG         ${EMLIB_DIR}/src/em_wdog.c)
+
+zephyr_include_directories_ifdef(CONFIG_SOC_GECKO_SE
+  ${SECURITY_DIR}/sl_component/se_manager/src
+  ${SECURITY_DIR}/sl_component/se_manager/inc
+)
+
+zephyr_library_sources_ifdef(CONFIG_SOC_GECKO_SE
+  ${EMLIB_DIR}/src/em_se.c
+  ${SECURITY_DIR}/sl_component/se_manager/src/sl_se_manager.c
+  ${SECURITY_DIR}/sl_component/se_manager/src/sl_se_manager_util.c
+  ${SECURITY_DIR}/sl_component/se_manager/src/sli_se_manager_mailbox.c
+)
+
+zephyr_library_sources_ifdef(CONFIG_ENTROPY_GECKO_SE
+  ${SECURITY_DIR}/sl_component/se_manager/src/sl_se_manager_entropy.c
+)
+
+zephyr_library_sources(src/sl_memory_manager_shim.c)
diff --git a/modules/hal_silabs/simplicity_sdk/src/sl_memory_manager_shim.c b/modules/hal_silabs/simplicity_sdk/src/sl_memory_manager_shim.c
new file mode 100644
index 00000000000..d08ccd61d3d
--- /dev/null
+++ b/modules/hal_silabs/simplicity_sdk/src/sl_memory_manager_shim.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2024 Silicon Laboratories Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Shim basic sl_* allocation functions to libc malloc, which again
+ * will get redirected to the Zephyr sys_heap.
+ */
+
+#include "sl_memory_manager.h"
+#include <stdlib.h>
+
+void *sl_malloc(size_t size)
+{
+	return malloc(size);
+}
+
+void sl_free(void *ptr)
+{
+	free(ptr);
+}
+
+void *sl_calloc(size_t item_count, size_t size)
+{
+	return calloc(item_count, size);
+}
+
+void *sl_realloc(void *ptr, size_t size)
+{
+	return realloc(ptr, size);
+}
diff --git a/west.yml b/west.yml
index f1146918cd9..626c14ab507 100644
--- a/west.yml
+++ b/west.yml
@@ -223,7 +223,7 @@ manifest:
       groups:
         - hal
     - name: hal_silabs
-      revision: d07d744a933bada3a87377dc46241960f620011f
+      revision: 5c7a7834a6df7882518a2da127f950d80987dfcb
       path: modules/hal/silabs
       groups:
         - hal