drivers: introduce support Peripheral Sensor Interface (PSI5) driver

This driver allows to communication (send, receive) with PSI5 device

Signed-off-by: Cong Nguyen Huu <cong.nguyenhuu@nxp.com>

Author: congnguyenhuu

MAINTAINERS.yml

@@ -2008,6 +2008,23 @@ Release Notes:
   tests:
     - sample.drivers.espi.ps2
 
+"Drivers: PSI5":
+  status: maintained
+  maintainers:
+    - manuargue
+    - Dat-NguyenDuy
+  collaborators:
+    - congnguyenhuu
+  files:
+    - drivers/psi5/
+    - include/zephyr/drivers/psi5/
+    - dts/bindings/psi5/
+    - doc/hardware/peripherals/psi5.rst
+  labels:
+    - "area: PSI5"
+  tests:
+    - drivers.psi5
+
 "Drivers: PTP Clock":
   status: maintained
   maintainers:

doc/hardware/peripherals/index.rst

@@ -47,6 +47,7 @@ Peripherals
    pcie.rst
    peci.rst
    ps2.rst
+   psi5.rst
    pwm.rst
    rtc.rst
    regulators.rst

doc/hardware/peripherals/psi5.rst

@@ -0,0 +1,22 @@
+.. _psi5_api:
+
+Peripheral Sensor Interface (PSI5)
+##################################
+
+Overview
+********
+
+The PSI5 API provides functionality to communicate with Peripheral Sensor Interface (PSI5)
+devices.
+
+Configuration Options
+*********************
+
+Related configuration options:
+
+* :kconfig:option:`CONFIG_PSI5`
+
+API Reference
+*************
+
+.. doxygengroup:: psi5_interface

drivers/CMakeLists.txt

@@ -74,6 +74,7 @@ add_subdirectory_ifdef(CONFIG_PINCTRL pinctrl)
 add_subdirectory_ifdef(CONFIG_PM_CPU_OPS pm_cpu_ops)
 add_subdirectory_ifdef(CONFIG_POWER_DOMAIN power_domain)
 add_subdirectory_ifdef(CONFIG_PS2 ps2)
+add_subdirectory_ifdef(CONFIG_PSI5 psi5)
 add_subdirectory_ifdef(CONFIG_PTP_CLOCK ptp_clock)
 add_subdirectory_ifdef(CONFIG_PWM pwm)
 add_subdirectory_ifdef(CONFIG_REGULATOR regulator)

drivers/Kconfig

@@ -71,6 +71,7 @@ source "drivers/pinctrl/Kconfig"
 source "drivers/pm_cpu_ops/Kconfig"
 source "drivers/power_domain/Kconfig"
 source "drivers/ps2/Kconfig"
+source "drivers/psi5/Kconfig"
 source "drivers/ptp_clock/Kconfig"
 source "drivers/pwm/Kconfig"
 source "drivers/regulator/Kconfig"

drivers/psi5/CMakeLists.txt

@@ -0,0 +1,8 @@
+# Copyright 2025 NXP
+# SPDX-License-Identifier: Apache-2.0
+
+zephyr_syscall_header(${ZEPHYR_BASE}/include/zephyr/drivers/psi5/psi5.h)
+
+zephyr_library()
+
+zephyr_library_sources_ifdef(CONFIG_PSI5_NXP_S32 psi5_nxp_s32.c)

drivers/psi5/Kconfig

@@ -0,0 +1,23 @@
+# Copyright 2025 NXP
+# SPDX-License-Identifier: Apache-2.0
+
+menuconfig PSI5
+	bool "Peripheral Sensor Interface (PSI5) driver"
+	help
+	  Enable PSI5 Driver Configuration
+
+if PSI5
+
+module = PSI5
+module-str = psi5
+source "subsys/logging/Kconfig.template.log_config"
+
+config PSI5_INIT_PRIORITY
+	int "PSI5 driver init priority"
+	default KERNEL_INIT_PRIORITY_DEVICE
+	help
+	  PSI5 driver device initialization priority.
+
+source "drivers/psi5/Kconfig.nxp_s32"
+
+endif # PSI5

drivers/psi5/Kconfig.nxp_s32

@@ -0,0 +1,10 @@
+# Copyright 2025 NXP
+# SPDX-License-Identifier: Apache-2.0
+
+config PSI5_NXP_S32
+	bool "NXP S32 PSI5 driver"
+	default y
+	depends on DT_HAS_NXP_S32_PSI5_ENABLED
+	select PINCTRL if $(dt_compat_any_has_prop,$(DT_COMPAT_NXP_S32_PSI5),pinctrl-0)
+	help
+	  Enable support for NXP S32 PSI5 driver.