release: bump version to 3.7.1-rc1

Bump version to 3.7.1-rc1

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

.github/workflows/backport_issue_check.yml

@@ -2,12 +2,20 @@ name: Backport Issue Check
 
 on:
   pull_request_target:
+    types:
+      - edited
+      - opened
+      - reopened
+      - synchronize
     branches:
       - v*-branch
 
 jobs:
   backport:
     name: Backport Issue Check
+    concurrency:
+      group: backport-issue-check-${{ github.ref }}
+      cancel-in-progress: true
     runs-on: ubuntu-22.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
 

.github/workflows/hello_world_multiplatform.yaml

@@ -68,7 +68,7 @@ jobs:
           elif [ "${{ runner.os }}" = "Windows" ]; then
             EXTRA_TWISTER_FLAGS="-P native_sim --short-build-path -O/tmp/twister-out"
           fi
-          ./scripts/twister --force-color --inline-logs -T samples/hello_world -v $EXTRA_TWISTER_FLAGS
+          ./scripts/twister --force-color --inline-logs -T samples/hello_world -T samples/cpp/hello_world -v $EXTRA_TWISTER_FLAGS
 
       - name: Upload artifacts
         if: failure()
@@ -77,3 +77,4 @@ jobs:
           if-no-files-found: ignore
           path:
             zephyr/twister-out/*/samples/hello_world/sample.basic.helloworld/build.log
+            zephyr/twister-out/*/samples/cpp/hello_world/sample.cpp.helloworld/build.log

SDK_VERSION

@@ -1 +1 @@
-0.16.8
+0.16.9

VERSION

@@ -1,5 +1,5 @@
 VERSION_MAJOR = 3
 VERSION_MINOR = 7
-PATCHLEVEL = 0
+PATCHLEVEL = 1
 VERSION_TWEAK = 0
-EXTRAVERSION =
+EXTRAVERSION = rc1

arch/arm/core/cortex_m/swap.c

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2018 Linaro, Limited
- * Copyright (c) 2023 Arm Limited
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -48,63 +47,3 @@ int arch_swap(unsigned int key)
 	 */
 	return _current->arch.swap_return_value;
 }
-
-uintptr_t z_arm_pendsv_c(uintptr_t exc_ret)
-{
-	/* Store LSB of LR (EXC_RETURN) to the thread's 'mode' word. */
-	IF_ENABLED(CONFIG_ARM_STORE_EXC_RETURN,
-		   (_kernel.cpus[0].current->arch.mode_exc_return = (uint8_t)exc_ret;));
-
-	/* Protect the kernel state while we play with the thread lists */
-	uint32_t basepri = arch_irq_lock();
-
-	/* fetch the thread to run from the ready queue cache */
-	struct k_thread *current = _kernel.cpus[0].current = _kernel.ready_q.cache;
-
-	/*
-	 * Clear PendSV so that if another interrupt comes in and
-	 * decides, with the new kernel state based on the new thread
-	 * being context-switched in, that it needs to reschedule, it
-	 * will take, but that previously pended PendSVs do not take,
-	 * since they were based on the previous kernel state and this
-	 * has been handled.
-	 */
-	SCB->ICSR = SCB_ICSR_PENDSVCLR_Msk;
-
-	/* For Cortex-M, store TLS pointer in a global variable,
-	 * as it lacks the process ID or thread ID register
-	 * to be used by toolchain to access thread data.
-	 */
-	IF_ENABLED(CONFIG_THREAD_LOCAL_STORAGE,
-		   (extern uintptr_t z_arm_tls_ptr; z_arm_tls_ptr = current->tls));
-
-	IF_ENABLED(CONFIG_ARM_STORE_EXC_RETURN,
-		   (exc_ret = (exc_ret & 0xFFFFFF00) | current->arch.mode_exc_return));
-
-	/* Restore previous interrupt disable state (irq_lock key)
-	 * (We clear the arch.basepri field after restoring state)
-	 */
-	basepri = current->arch.basepri;
-	current->arch.basepri = 0;
-
-	arch_irq_unlock(basepri);
-
-#if defined(CONFIG_MPU_STACK_GUARD) || defined(CONFIG_USERSPACE)
-	/* Re-program dynamic memory map */
-	z_arm_configure_dynamic_mpu_regions(current);
-#endif
-
-	/* restore mode */
-	IF_ENABLED(CONFIG_USERSPACE, ({
-			CONTROL_Type ctrl = {.w = __get_CONTROL()};
-			/* exit privileged state when returning to thread mode. */
-			ctrl.b.nPRIV = 0;
-			/* __set_CONTROL inserts an ISB which is may not be necessary here
-			 * (stack pointer may not be touched), but it's recommended to avoid
-			 * executing pre-fetched instructions with the previous privilege.
-			 */
-			__set_CONTROL(ctrl.w | current->arch.mode);
-		}));
-
-	return exc_ret;
-}

arch/arm/core/cortex_m/swap_helper.S

@@ -27,7 +27,6 @@ _ASM_FILE_PROLOGUE
 GTEXT(z_arm_svc)
 GTEXT(z_arm_pendsv)
 GTEXT(z_do_kernel_oops)
-GTEXT(z_arm_pendsv_c)
 #if defined(CONFIG_USERSPACE)
 GTEXT(z_arm_do_syscall)
 #endif
@@ -118,20 +117,125 @@ out_fp_endif:
 #error Unknown ARM architecture
 #endif /* CONFIG_ARMV6_M_ARMV8_M_BASELINE */
 
-    mov r4, lr
-    mov r0, lr
-    bl z_arm_pendsv_c
-    mov lr, r4
+    /* Protect the kernel state while we play with the thread lists */
+#if defined(CONFIG_ARMV6_M_ARMV8_M_BASELINE)
+    cpsid i
+#elif defined(CONFIG_ARMV7_M_ARMV8_M_MAINLINE)
+    movs.n r0, #_EXC_IRQ_DEFAULT_PRIO
+    msr BASEPRI_MAX, r0
+    isb /* Make the effect of disabling interrupts be realized immediately */
+#else
+#error Unknown ARM architecture
+#endif /* CONFIG_ARMV6_M_ARMV8_M_BASELINE */
 
-    ldr r1, =_kernel
-    ldr r2, [r1, #_kernel_offset_to_current]
+    /*
+     * Prepare to clear PendSV with interrupts unlocked, but
+     * don't clear it yet. PendSV must not be cleared until
+     * the new thread is context-switched in since all decisions
+     * to pend PendSV have been taken with the current kernel
+     * state and this is what we're handling currently.
+     */
+    ldr r7, =_SCS_ICSR
+    ldr r6, =_SCS_ICSR_UNPENDSV
+
+    /* _kernel is still in r1 */
+
+    /* fetch the thread to run from the ready queue cache */
+    ldr r2, [r1, #_kernel_offset_to_ready_q_cache]
+
+    str r2, [r1, #_kernel_offset_to_current]
+
+    /*
+     * Clear PendSV so that if another interrupt comes in and
+     * decides, with the new kernel state based on the new thread
+     * being context-switched in, that it needs to reschedule, it
+     * will take, but that previously pended PendSVs do not take,
+     * since they were based on the previous kernel state and this
+     * has been handled.
+     */
+
+    /* _SCS_ICSR is still in r7 and _SCS_ICSR_UNPENDSV in r6 */
+    str r6, [r7, #0]
+
+#if defined(CONFIG_THREAD_LOCAL_STORAGE)
+    /* Grab the TLS pointer */
+    ldr r4, =_thread_offset_to_tls
+    adds r4, r2, r4
+    ldr r0, [r4]
+
+    /* For Cortex-M, store TLS pointer in a global variable,
+     * as it lacks the process ID or thread ID register
+     * to be used by toolchain to access thread data.
+     */
+    ldr r4, =z_arm_tls_ptr
+    str r0, [r4]
+#endif
 
 #if defined(CONFIG_ARM_STORE_EXC_RETURN)
     /* Restore EXC_RETURN value. */
-    mov lr, r0
+    ldrsb lr, [r2, #_thread_offset_to_mode_exc_return]
+#endif
+
+    /* Restore previous interrupt disable state (irq_lock key)
+     * (We clear the arch.basepri field after restoring state)
+     */
+#if defined(CONFIG_ARMV6_M_ARMV8_M_BASELINE) && (_thread_offset_to_basepri > 124)
+    /* Doing it this way since the offset to thread->arch.basepri can in
+     * some configurations be larger than the maximum of 124 for ldr/str
+     * immediate offsets.
+     */
+    ldr r4, =_thread_offset_to_basepri
+    adds r4, r2, r4
+
+    ldr r0, [r4]
+    movs.n r3, #0
+    str r3, [r4]
+#else
+    ldr r0, [r2, #_thread_offset_to_basepri]
+    movs r3, #0
+    str r3, [r2, #_thread_offset_to_basepri]
 #endif
 
 #if defined(CONFIG_ARMV6_M_ARMV8_M_BASELINE)
+    /* BASEPRI not available, previous interrupt disable state
+     * maps to PRIMASK.
+     *
+     * Only enable interrupts if value is 0, meaning interrupts
+     * were enabled before irq_lock was called.
+     */
+    cmp r0, #0
+    bne _thread_irq_disabled
+    cpsie i
+_thread_irq_disabled:
+
+#if defined(CONFIG_MPU_STACK_GUARD) || defined(CONFIG_USERSPACE)
+    /* Re-program dynamic memory map */
+    push {r2,lr}
+    mov r0, r2
+    bl z_arm_configure_dynamic_mpu_regions
+    pop {r2,r3}
+    mov lr, r3
+#endif
+
+#ifdef CONFIG_USERSPACE
+    /* restore mode */
+    ldr r3, =_thread_offset_to_mode
+    adds r3, r2, r3
+    ldr r0, [r3]
+    mrs r3, CONTROL
+    movs.n r1, #1
+    bics r3, r1
+    orrs r3, r0
+    msr CONTROL, r3
+
+    /* ISB is not strictly necessary here (stack pointer is not being
+     * touched), but it's recommended to avoid executing pre-fetched
+     * instructions with the previous privilege.
+     */
+    isb
+
+#endif
+
     ldr r4, =_thread_offset_to_callee_saved
     adds r0, r2, r4
 
@@ -149,6 +253,9 @@ out_fp_endif:
     subs r0, #36
     ldmia r0!, {r4-r7}
 #elif defined(CONFIG_ARMV7_M_ARMV8_M_MAINLINE)
+    /* restore BASEPRI for the incoming thread */
+    msr BASEPRI, r0
+
 #ifdef CONFIG_FPU_SHARING
     /* Assess whether switched-in thread had been using the FP registers. */
     tst lr, #_EXC_RETURN_FTYPE_Msk
@@ -178,6 +285,30 @@ in_fp_endif:
     isb
 #endif
 
+#if defined(CONFIG_MPU_STACK_GUARD) || defined(CONFIG_USERSPACE)
+    /* Re-program dynamic memory map */
+    push {r2,lr}
+    mov r0, r2 /* _current thread */
+    bl z_arm_configure_dynamic_mpu_regions
+    pop {r2,lr}
+#endif
+
+#ifdef CONFIG_USERSPACE
+    /* restore mode */
+    ldr r0, [r2, #_thread_offset_to_mode]
+    mrs r3, CONTROL
+    bic r3, #1
+    orr r3, r0
+    msr CONTROL, r3
+
+    /* ISB is not strictly necessary here (stack pointer is not being
+     * touched), but it's recommended to avoid executing pre-fetched
+     * instructions with the previous privilege.
+     */
+    isb
+
+#endif
+
     /* load callee-saved + psp from thread */
     add r0, r2, #_thread_offset_to_callee_saved
     ldmia r0, {r4-r11, ip}
@@ -300,6 +431,7 @@ _stack_frame_endif:
     /* exception return is done in z_arm_int_exit() */
     ldr r0, =z_arm_int_exit
     bx r0
+
 #endif
 
 _oops:

arch/riscv/core/isr.S

@@ -428,6 +428,12 @@ do_fault:
 1:	mv a1, sp
 
 #ifdef CONFIG_EXCEPTION_DEBUG
+	/*
+	 * Restore the s0 we saved early in ISR entry
+	 * so it shows up properly in the CSF.
+	 */
+	lr s0, __struct_arch_esf_s0_OFFSET(sp)
+
 	/* Allocate space for caller-saved registers on current thread stack */
 	addi sp, sp, -__callee_saved_t_SIZEOF
 

arch/riscv/core/reset.S

@@ -62,7 +62,8 @@ boot_first_core:
 #ifdef CONFIG_INIT_STACKS
 	/* Pre-populate all bytes in z_interrupt_stacks with 0xAA */
 	la t0, z_interrupt_stacks
-	li t1, __z_interrupt_stack_SIZEOF
+	/* Total size of all cores' IRQ stack */
+	li t1, __z_interrupt_all_stacks_SIZEOF
 	add t1, t1, t0
 
 	/* Populate z_interrupt_stacks with 0xaaaaaaaa */
@@ -71,7 +72,7 @@ aa_loop:
 	sw t2, 0x00(t0)
 	addi t0, t0, 4
 	blt t0, t1, aa_loop
-#endif
+#endif /* CONFIG_INIT_STACKS */
 
 	/*
 	 * Initially, setup stack pointer to

arch/riscv/core/stacktrace.c

@@ -58,12 +58,12 @@ static inline bool in_user_thread_stack_bound(uintptr_t addr, const struct k_thr
 
 	/* See: zephyr/include/zephyr/arch/riscv/arch.h */
 	if (IS_ENABLED(CONFIG_PMP_POWER_OF_TWO_ALIGNMENT)) {
-		start = thread->arch.priv_stack_start - CONFIG_PRIVILEGED_STACK_SIZE;
-		end = thread->arch.priv_stack_start;
+		start = thread->arch.priv_stack_start + Z_RISCV_STACK_GUARD_SIZE;
 	} else {
 		start = thread->stack_info.start - CONFIG_PRIVILEGED_STACK_SIZE;
-		end = thread->stack_info.start;
 	}
+	end = Z_STACK_PTR_ALIGN(thread->arch.priv_stack_start + K_KERNEL_STACK_RESERVED +
+				CONFIG_PRIVILEGED_STACK_SIZE);
 
 	return (addr >= start) && (addr < end);
 }
@@ -134,22 +134,53 @@ static void walk_stackframe(stack_trace_callback_fn cb, void *cookie, const stru
 		ra = csf->ra;
 	}
 
-	for (int i = 0; (i < MAX_STACK_FRAMES) && vrfy(fp, thread, esf) && (fp > last_fp);) {
-		if (in_text_region(ra)) {
-			if (!cb(cookie, ra)) {
-				break;
-			}
-			/*
-			 * Increment the iterator only if `ra` is within the text region to get the
-			 * most out of it
-			 */
-			i++;
+	for (int i = 0; (i < MAX_STACK_FRAMES) && vrfy(fp, thread, esf) && (fp > last_fp); i++) {
+		if (in_text_region(ra) && !cb(cookie, ra)) {
+			break;
 		}
 		last_fp = fp;
+
 		/* Unwind to the previous frame */
 		frame = (struct stackframe *)fp - 1;
-		ra = frame->ra;
+
+		if ((i == 0) && (esf != NULL)) {
+			/* Print `esf->ra` if we are at the top of the stack */
+			if (in_text_region(esf->ra) && !cb(cookie, esf->ra)) {
+				break;
+			}
+			/**
+			 * For the first stack frame, the `ra` is not stored in the frame if the
+			 * preempted function doesn't call any other function, we can observe:
+			 *
+			 *                     .-------------.
+			 *   frame[0]->fp ---> | frame[0] fp |
+			 *                     :-------------:
+			 *   frame[0]->ra ---> | frame[1] fp |
+			 *                     | frame[1] ra |
+			 *                     :~~~~~~~~~~~~~:
+			 *                     | frame[N] fp |
+			 *
+			 * Instead of:
+			 *
+			 *                     .-------------.
+			 *   frame[0]->fp ---> | frame[0] fp |
+			 *   frame[0]->ra ---> | frame[1] ra |
+			 *                     :-------------:
+			 *                     | frame[1] fp |
+			 *                     | frame[1] ra |
+			 *                     :~~~~~~~~~~~~~:
+			 *                     | frame[N] fp |
+			 *
+			 * Check if `frame->ra` actually points to a `fp`, and adjust accordingly
+			 */
+			if (vrfy(frame->ra, thread, esf)) {
+				fp = frame->ra;
+				frame = (struct stackframe *)fp;
+			}
+		}
+
 		fp = frame->fp;
+		ra = frame->ra;
 	}
 }
 #else  /* !CONFIG_FRAME_POINTER */

arch/xtensa/core/mpu.c

@@ -33,6 +33,9 @@ extern char _heap_start[];
 /** MPU foreground map for kernel mode. */
 static struct xtensa_mpu_map xtensa_mpu_map_fg_kernel;
 
+/** Make sure write to the MPU region is atomic. */
+static struct k_spinlock xtensa_mpu_lock;
+
 /*
  * Additional information about the MPU maps: foreground and background
  * maps.
@@ -629,6 +632,9 @@ void xtensa_mpu_map_write(struct xtensa_mpu_map *map)
 #endif
 {
 	int entry;
+	k_spinlock_key_t key;
+
+	key = k_spin_lock(&xtensa_mpu_lock);
 
 #ifdef CONFIG_USERSPACE
 	struct xtensa_mpu_map *map = thread->arch.mpu_map;
@@ -652,6 +658,8 @@ void xtensa_mpu_map_write(struct xtensa_mpu_map *map)
 		__asm__ volatile("wptlb %0, %1\n\t"
 				 : : "a"(map->entries[entry].at), "a"(map->entries[entry].as));
 	}
+
+	k_spin_unlock(&xtensa_mpu_lock, key);
 }
 
 /**
@@ -765,6 +773,7 @@ int arch_mem_domain_partition_remove(struct k_mem_domain *domain,
 {
 	int ret;
 	uint32_t perm;
+	struct k_thread *cur_thread;
 	struct xtensa_mpu_map *map = &domain->arch.mpu_map;
 	struct k_mem_partition *partition = &domain->partitions[partition_id];
 	uintptr_t end_addr = partition->start + partition->size;
@@ -833,6 +842,15 @@ int arch_mem_domain_partition_remove(struct k_mem_domain *domain,
 				 CONFIG_XTENSA_MPU_DEFAULT_MEM_TYPE,
 				 NULL);
 
+	/*
+	 * Need to update hardware MPU regions if we are removing
+	 * partition from the domain of the current running thread.
+	 */
+	cur_thread = _current_cpu->current;
+	if (cur_thread->mem_domain_info.mem_domain == domain) {
+		xtensa_mpu_map_write(cur_thread);
+	}
+
 out:
 	return ret;
 }
@@ -841,6 +859,7 @@ int arch_mem_domain_partition_add(struct k_mem_domain *domain,
 				  uint32_t partition_id)
 {
 	int ret;
+	struct k_thread *cur_thread;
 	struct xtensa_mpu_map *map = &domain->arch.mpu_map;
 	struct k_mem_partition *partition = &domain->partitions[partition_id];
 	uintptr_t end_addr = partition->start + partition->size;
@@ -855,6 +874,20 @@ int arch_mem_domain_partition_add(struct k_mem_domain *domain,
 				 CONFIG_XTENSA_MPU_DEFAULT_MEM_TYPE,
 				 NULL);
 
+	/*
+	 * Need to update hardware MPU regions if we are removing
+	 * partition from the domain of the current running thread.
+	 *
+	 * Note that this function can be called with dummy thread
+	 * at boot so we need to avoid writing MPU regions to
+	 * hardware.
+	 */
+	cur_thread = _current_cpu->current;
+	if (((cur_thread->base.thread_state & _THREAD_DUMMY) != _THREAD_DUMMY) &&
+	    (cur_thread->mem_domain_info.mem_domain == domain)) {
+		xtensa_mpu_map_write(cur_thread);
+	}
+
 out:
 	return ret;
 }

boards/ezurio/bl5340_dvk/bl5340_dvk_nrf5340_cpuapp_common.dtsi

@@ -111,7 +111,7 @@
 		compatible = "zephyr,mipi-dbi-spi";
 		reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 		dc-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
-		spi-dev = <&spi2>;
+		spi-dev = <&spi4>;
 		write-only;
 		#address-cells = <1>;
 		#size-cells = <0>;

boards/hardkernel/odroid_go/Kconfig.defconfig

@@ -15,7 +15,7 @@ config ESP_SPIRAM
 	default y if !MCUBOOT
 
 choice SPIRAM_TYPE
-	default SPIRAM_TYPE_ESPPSRAM64
+	default SPIRAM_TYPE_ESPPSRAM32
 endchoice
 
 config HEAP_MEM_POOL_ADD_SIZE_BOARD

boards/nxp/frdm_rw612/frdm_rw612.dts

@@ -64,7 +64,7 @@
 		status = "okay";
 		erase-block-size = <4096>;
 		write-block-size = <1>;
-		spi-max-frequency = <133000000>;
+		spi-max-frequency = <104000000>;
 	};
 };
 

boards/st/disco_l475_iot1/arduino_r3_connector.dtsi

@@ -35,6 +35,6 @@
 	};
 };
 
-arduino_i2c: &i2c1 {};
+arduino_i2c: &i2c3 {};
 arduino_spi: &spi1 {};
 arduino_serial: &uart4 {};

boards/st/sensortile_box_pro/doc/index.rst

@@ -163,8 +163,6 @@ Motion and environmental sensors
     (`lps22df datasheet`_)
   - **LIS2DU12** 3-axis accelerometer
     (`lis2du12 datasheet`_)
-  - **HTS221** Humidity sensor
-    (`hts221 datasheet`_)
   - **STTS22H** Digital temperature sensor
     (`stts22hh datasheet`_)
   - **MP23db01HP** Microphone / audio sensor
@@ -353,9 +351,6 @@ References
 .. _lis2du12 datasheet:
    https://www.st.com/en/mems-and-sensors/lis2du12.html
 
-.. _hts221 datasheet:
-   https://www.st.com/en/mems-and-sensors/hts221.html
-
 .. _stts22hh datasheet:
    https://www.st.com/en/mems-and-sensors/stts22h.html
 

boards/st/sensortile_box_pro/sensortile_box_pro.dts

@@ -228,13 +228,6 @@ stm32_lp_tick_source: &lptim1 {
 	status = "okay";
 	clock-frequency = <I2C_BITRATE_FAST>;
 
-	hts221@5f {
-		compatible = "st,hts221";
-		reg = <0x5f>;
-		drdy-gpios = <&gpioe 11 GPIO_ACTIVE_HIGH>;
-		status = "okay";
-	};
-
 	lps22df@5d {
 		compatible = "st,lps22df";
 		reg = <0x5d>;

boards/up-bridge-the-gap/up_squared/up_squared.yaml

@@ -9,6 +9,7 @@ supported:
   - acpi
   - smp
 testing:
+  timeout_multiplier: 2
   ignore_tags:
     - net
     - bluetooth

cmake/modules/FindHostTools.cmake

@@ -50,7 +50,7 @@ endif()
 
 find_package(Deprecated COMPONENTS CROSS_COMPILE)
 
-find_package(Zephyr-sdk 0.16)
+find_package(Zephyr-sdk 0.16...<0.17)
 
 # gperf is an optional dependency
 find_program(GPERF gperf)

cmake/modules/FindZephyr-sdk.cmake

@@ -54,7 +54,7 @@ if(("zephyr" STREQUAL ${ZEPHYR_TOOLCHAIN_VARIANT}) OR
     # To support Zephyr SDK tools (DTC, and other tools) with 3rd party toolchains
     # then we keep track of current toolchain variant.
     set(ZEPHYR_CURRENT_TOOLCHAIN_VARIANT ${ZEPHYR_TOOLCHAIN_VARIANT})
-    find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION}
+    find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION_COMPLETE}
                  REQUIRED QUIET CONFIG HINTS ${ZEPHYR_SDK_INSTALL_DIR}
     )
     if(DEFINED ZEPHYR_CURRENT_TOOLCHAIN_VARIANT)
@@ -82,10 +82,20 @@ if(("zephyr" STREQUAL ${ZEPHYR_TOOLCHAIN_VARIANT}) OR
 
     list(REMOVE_DUPLICATES Zephyr-sdk_CONSIDERED_VERSIONS)
     list(SORT Zephyr-sdk_CONSIDERED_VERSIONS COMPARE NATURAL ORDER DESCENDING)
+    if("${Zephyr-sdk_FIND_VERSION_RANGE_MAX}" STREQUAL "INCLUDE")
+      set(upper_bound _EQUAL)
+    endif()
+
+    if(NOT DEFINED Zephyr-sdk_FIND_VERSION_RANGE)
+      # Range not given, max out to ensure max version is not in effect.
+      set(Zephyr-sdk_FIND_VERSION_MAX 99999999)
+    endif()
 
     # Loop over each found Zepher SDK version until one is found that is compatible.
     foreach(zephyr_sdk_candidate ${Zephyr-sdk_CONSIDERED_VERSIONS})
-      if("${zephyr_sdk_candidate}" VERSION_GREATER_EQUAL "${Zephyr-sdk_FIND_VERSION}")
+      if("${zephyr_sdk_candidate}" VERSION_GREATER_EQUAL "${Zephyr-sdk_FIND_VERSION}"
+         AND "${zephyr_sdk_candidate}" VERSION_LESS${upper_bound} "${Zephyr-sdk_FIND_VERSION_MAX}"
+      )
         # Find the path for the current version being checked and get the directory
         # of the Zephyr SDK so it can be checked.
         list(FIND zephyr_sdk_found_versions ${zephyr_sdk_candidate} zephyr_sdk_current_index)
@@ -93,7 +103,7 @@ if(("zephyr" STREQUAL ${ZEPHYR_TOOLCHAIN_VARIANT}) OR
         get_filename_component(zephyr_sdk_current_check_path ${zephyr_sdk_current_check_path} DIRECTORY)
 
         # Then see if this version is compatible.
-        find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION} QUIET CONFIG PATHS ${zephyr_sdk_current_check_path} NO_DEFAULT_PATH)
+        find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION_COMPLETE} QUIET CONFIG PATHS ${zephyr_sdk_current_check_path} NO_DEFAULT_PATH)
 
         if (${Zephyr-sdk_FOUND})
           # A compatible version of the Zephyr SDK has been found which is the highest
@@ -106,7 +116,7 @@ if(("zephyr" STREQUAL ${ZEPHYR_TOOLCHAIN_VARIANT}) OR
     if (NOT ${Zephyr-sdk_FOUND})
       # This means no compatible Zephyr SDK versions were found, set the version
       # back to the minimum version so that it is displayed in the error text.
-      find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION} REQUIRED CONFIG PATHS ${zephyr_sdk_search_paths})
+      find_package(Zephyr-sdk ${Zephyr-sdk_FIND_VERSION_COMPLETE} REQUIRED CONFIG PATHS ${zephyr_sdk_search_paths})
     endif()
   endif()
 

cmake/modules/python.cmake

@@ -11,7 +11,7 @@ if (WIN32)
   set(ENV{PYTHONIOENCODING} "utf-8")
 endif()
 
-set(PYTHON_MINIMUM_REQUIRED 3.8)
+set(PYTHON_MINIMUM_REQUIRED 3.10)
 
 find_package(Deprecated COMPONENTS PYTHON_PREFER)
 

doc/_static/css/custom.css

@@ -114,42 +114,92 @@ hr,
 }
 
 /* JavaScript documentation directives */
-.rst-content dl:not(.docutils) dt {
-    background-color: var(--admonition-note-background-color) !important;
-    border-color: var(--admonition-note-title-background-color) !important;
-    color: var(--admonition-note-color) !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) dl:not(.field-list) > dt {
+    background-color: var(--admonition-note-background-color);
+    border-color: var(--admonition-note-title-background-color);
+    color: var(--admonition-note-color);
 }
-.rst-content dl:not(.docutils) dl dt {
-    background-color: var(--admonition-attention-background-color) !important;
-    border-color: var(--admonition-attention-title-background-color) !important;
-    color: var(--admonition-attention-color) !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) dl dt {
+    background-color: transparent;
+    border-color: transparent;
+    color: var(--footer-color);
 }
-
-.rst-content dt.sig .k {
-    color: var(--highlight-keyword2-color) !important;
-    font-style: normal !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).class dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).function dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).method dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).attribute dt {
+    font-weight: 600;
+    padding: 0 8px;
+    margin-bottom: 1px;
+    width: 100%;
 }
-
-.rst-content dt.sig .kt {
-    color: var(--highlight-keyword-color) !important;
-    font-style: normal !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).class > dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).function > dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).method > dt,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).attribute > dt {
+    font-family: var(--monospace-font-family);
+    font-variant-ligatures: none;
+    font-size: 90%;
+    font-weight: normal;
+    margin-bottom: 16px;
+    padding: 6px 8px;
 }
-
-.rst-content dt.sig .sig-name .n {
-    color: var(--highlight-function-color) !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .sig-prename.descclassname {
+    color: var(--highlight-type2-color);
+    font-weight: normal;
 }
-
-.rst-content dt.sig .k,
-.rst-content dt.sig .kt,
-.rst-content dt.sig .n {
-    font-weight: normal !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .sig-name.descname {
+    color: var(--highlight-function-color);
+    font-weight: 700;
 }
-
-.rst-content dl:not(.docutils) dt a.headerlink {
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .sig-paren,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .optional {
+    color: var(--highlight-operator-color) !important;
+    font-weight: normal;
+    padding: 0 2px;
+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .optional {
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+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .sig-param,
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+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).function dt > em,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).method dt > em {
+    color: var(--code-literal-color);
+    font-style: normal;
+    padding: 0 4px;
+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .k {
+    font-style: normal;
+}
+html.writer-html5 .rst-content dl:not(.docutils) > dt, html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) > dt {
+    border-top-color: var(--highlight-background-emph-color);
+    background: var(--highlight-background-color);
+}
+html.writer-html5 .rst-content dl:not(.docutils) dl:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) > dt, html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) dl:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) > dt {
+    border-left-color: var(--highlight-background-emph-color);
+    background: var(--highlight-background-color);
+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .sig-param,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).class dt > .optional ~ em,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).function dt > .optional ~ em,
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).method dt > .optional ~ em {
+    color: var(--highlight-number-color);
+    font-style: italic;
+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple).class dt > em.property {
+    color: var(--highlight-keyword-color);
+}
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) dt a.headerlink {
     color: var(--link-color) !important;
 }
-.rst-content dl:not(.docutils) dt a.headerlink:visited {
-    color: var(--link-color-visited) !important;
+html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) dt a.headerlink:visited {
+    color: var(--link-color-visited);
+}
+html.writer-html5 .rst-content dl.field-list > dd strong {
+    font-family: var(--monospace-font-family);
+    font-variant-ligatures: none;
 }
 
 footer,

doc/_templates/searchbox.html

@@ -57,6 +57,7 @@
       .getElementById("search-se-settings-icon")
       .setAttribute("aria-expanded", visible ? "true" : "false");
   };
+  setSearchEngineSettingsMenuVisibility(false);
 
   window.toggleSearchEngineSettingsMenu = function () {
     isVisible = searchMenu.style.display === "block";

doc/releases/migration-guide-3.7.rst

@@ -905,6 +905,12 @@ Networking
   :kconfig:option:`PSA_WANT_ALG_SHA_256` instead of legacy ``CONFIG_MBEDTLS_*``
   features. (:github:`71827`)
 
+* The CoAP public API functions :c:func:`coap_get_block1_option` and
+  :c:func:`coap_get_block2_option` have changed. The ``block_number`` pointer
+  type has changed from ``uint8_t *`` to ``uint32_t *``. Additionally,
+  :c:func:`coap_get_block2_option` now accepts an additional ``bool *has_more``
+  parameter, to store the value of the more flag. (:github:`76052`)
+
 Other Subsystems
 ****************
 

doc/releases/release-notes-3.7.rst

@@ -2,6 +2,147 @@
 
 .. _zephyr_3.7:
 
+.. _zephyr_3.7.1:
+
+Zephyr 3.7.1
+############
+
+This is an LTS maintenance release with fixes.
+
+Issues fixed
+************
+
+These GitHub issues were addressed since the previous 3.7.0 tagged release:
+
+* :github:`42227` - Teensy41 support SDHC - Storage init Error
+* :github:`66800` - [Coverity CID: 338107] Division or modulo by zero in subsys/shell/backends/shell_uart.c
+* :github:`70498` - cellular_modem: Pinnacle 100 does not work with CONFIG_UART_INTERRUPT_DRIVEN
+* :github:`71397` - Espressif HAL5.1 - Core panic'ed on EPS32S3 with hello_world sample
+* :github:`71916` - Bump minimum Python version (3.10?) ahead of LTSv3 release
+* :github:`74291` - Multiple USB contexts for same device lead to bus faults
+* :github:`74750` - [Coverity CID: 353644] Unintended sign extension in drivers/sensor/ams/tsl2591/tsl2591.c
+* :github:`74752` - [Coverity CID: 353654] Unintended sign extension in drivers/sensor/ams/tsl2591/tsl2591.c
+* :github:`75256` - [Coverity CID: 394233] Division or modulo by zero in drivers/sensor/tdk/icm42688/icm42688.h
+* :github:`75257` - [Coverity CID: 394232] Division or modulo by zero in drivers/sensor/tdk/icm42688/icm42688.h
+* :github:`75265` - display: stm32-ltdc: incorrect return value for blanking on/off calls when panel controller is not passed in DT
+* :github:`75318` - Zephyr 3.7 RC2 BLE on STM32 Nucleo WB55 does not work
+* :github:`75319` - `fatal error: sys/_timespec.h: No such file or directory` with v3.7.0-rc2
+* :github:`75427` - `CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT` is misleading as it only enables PEM parsing
+* :github:`75676` - tests: dma: chan_blen_transfer: test breakage on Nucleo-H743ZI
+* :github:`75686` - ST LIS2DUX12 driver: temperature is not converted to Celsius and raw values are returned
+* :github:`75736` - Logging stops on all backend when overloaded for a time
+* :github:`75758` - ST LIS2DUX12 driver: will not correctly read values on big-endian HW
+* :github:`75834` - xtensa: mpu: adding or removing partitions from memory domain of current running thread has no effect
+* :github:`75853` - C++: Boot fails with global STL objects
+* :github:`75909` - CONFIG_NET_NATIVE_OFFLOADED_SOCKETS fails after DTLS handshake
+* :github:`75912` - RAM retention not working on NXP S32K3
+* :github:`75967` - bl5340_dvk LCD does not work
+* :github:`76000` - coap: block_number in coap_get_block1_option() is too small
+* :github:`76090` - TF-M: builds download source from external git repository
+* :github:`76185` - scripts: 'west blobs fetch' does not verify digests after downloading
+* :github:`76254` - linker: section_tags: missing include
+* :github:`76268` - Bluetooth: PAwR Sync does not compile without PAST receiver compiled in
+* :github:`76325` - ESP32S3: Zephyr freezes during OTA Update over UDP and BLE
+* :github:`76360` - Crash if enabling v4-mapping-to-v6 and DHCPv4
+* :github:`76397` - gdbstub: compilation error on ARM
+* :github:`76398` - arch: riscv: stacktrace: user thread stack bound check is wrong
+* :github:`76403` - net: wifi: NM type check is incorrect
+* :github:`76427` - CONFIG_BT_CTLR_OPTIMIZE_FOR_SPEED not selected by default in zephyr 3.7
+* :github:`76446` - drivers: mdio: mdio_nxp_enet: Link goes up and down sporadically
+* :github:`76447` - Odroid Go Boot Failure
+* :github:`76471` - TCP Delay ACK in case no PSH flag is present causing extremly low download throughput for some clients
+* :github:`76519` - Get I3C basic device fails for devices that do not support GETCAP
+* :github:`76549` - Bug in STM32 Disco L475 Arduino I2C header
+* :github:`76551` - Bluetooth: USB Audio Starvation in BAP Broadcast Sink Sample
+* :github:`76603` - sensortile_box_pro board does not support hts221 sensor
+* :github:`76607` - Fixes an uninitialized value in lis2dux12
+* :github:`76625` - drivers: usb: stm32 udc driver get the global otg interrupt
+* :github:`76655` - RT11xx device tree build warnings
+* :github:`76717` - Check L2 send properly for offloaded ifaces
+* :github:`76718` - PTP - incorrect clock offset calculation
+* :github:`76737` - Bluetooth L2CAP TX fragmentation state not cleared upon disconnect
+* :github:`76738` - Sending Bluetooth L2CAP messages after reconnecting sometimes leads to crashes due to uninitalized net_buf callback
+* :github:`76747` - CONFIG_DEVICE_DT_METADATA=y not tested with usespace enabled
+* :github:`76762` - arch: riscv: stacktrace: trace is incomplete when unwinding from function without callee
+* :github:`76776` - http1 dynamic post request response doesn't send header a second time
+* :github:`76912` - drivers/bluetooth/hci/userchan.c build waring w gcc13
+* :github:`76932` - Compilation error on Ubuntu 24.04 when CONFIG_FUSE_FS_ACCESS=y
+* :github:`77006` - Bluetooth: Host: ISO buffer not unreffed
+* :github:`77007` - Bluetooth: Host: ISO not clearing TX context on disconnect
+* :github:`77078` - manifest: update percepio
+* :github:`77089` - nxp: lpc55sxx: sram node address error
+* :github:`77096` - nxp lpc55xx will crash when trying to use a nxp,ctimer-pwm DTS node
+* :github:`77126` - RTC RV3028 clock output disabled by enabling alarm/update callback
+* :github:`77129` - NXP's IMX RT1010 triggers assert on SPI Loopback test when EDMA enabled
+* :github:`77175` - SCSI Read Capacity reports wrong capacity when used with USB Mass storage device
+* :github:`77188` - Unaligned 32-bit reads following casts on dns_socket_dispatcher::local_addr (Cortex-M0)
+* :github:`77221` - Websocket compile issue if Posix API is not set
+* :github:`77241` - bluetooth: Behavior change in host causing MESH to fail on sending messages
+* :github:`77269` - da1469x: entropy and gpio drivers throw assertions
+* :github:`77303` - net: socket: recvmsg() doesn't update msg_controllen accordingly
+* :github:`77371` - RT11xx bus clocks set incorrectly
+* :github:`77396` - doc: Documentation scrolling does not work with arrow keys
+* :github:`77424` - IMXRT11xx secondary core improperly deinit the ENET PLL
+* :github:`77545` - modules: percepio: Fix python executable name in CMakeLists.txt
+* :github:`77557` - drivers: ethernet: nxp_enet: Fused MAC address handling is wrong
+* :github:`77594` - Bluetooth: Failures in unit tests
+* :github:`77633` - drivers: dai: nxp: sai: RTOS crashes on TX/RX underrun/overrun
+* :github:`77658` - backported PRs maintain fail status after issues are added to the PR description
+* :github:`77669` - BLE EDTT GATT tests fail with python >= 3.11
+* :github:`77784` - STM32 I2S Driver Clock Configuration
+* :github:`77824` - llext samples fail with BUS ERROR (zephyr-3.7 stable)
+* :github:`77952` - ESP32: Interrupts with ISRs in flash are not disabled during flash operations
+* :github:`78037` - [Backport v3.7-branch] Failed to backport #77874
+* :github:`78138` - riscv: plic: IRQs may not be enabled in non-zero HART
+* :github:`78146` - mDNS reponder might fail to serve if mDNS resolver is enabled
+* :github:`78244` - arch: riscv: IRQ stacks of secondary cores are not initialized to `0xAA` when `CONFIG_INIT_STACKS=y`
+* :github:`78263` - building samples/cpp/hello_world reports "undefined reference to `_impure_ptr` error
+* :github:`78268` - LPC55xx USB not working with SPEED_OPTIMIZATIONS=y
+* :github:`78490` - net: l2: ieee802154: IEEE-802.15.4 packets dropped when CONFIG_NET_L2_IEEE802154_SECURITY is enabled
+* :github:`78494` - subsys: net: socket_tls: Connection vanishes -> Caller blocked forever
+* :github:`78495` - net: l2: ieee802154: ctx_lock taken but not given
+* :github:`78608` - Bluetooth: classic: avdtp: missing buffer length check
+* :github:`78622` - Wrong package for bz2
+* :github:`78651` - drivers: PHY Microchip KSZ8081 will block system work queue for 500/1000ms
+* :github:`78724` - net: checksum offloading not working for virtual network interfaces used for Virtual LAN (VLAN)
+* :github:`78769` - backport: v3.7: dts: arm: st: stm32h5: fix spi 1-3 clocks
+* :github:`78927` - doc: mcumgr: Wrong license for mcumgr-client
+* :github:`79208` - sysbuild: ExternalZephyrProject_Add() cannot cope with hwmv2 board and revision
+* :github:`79288` - driver: clock-control: imx-ccm-rev2: get_rate(FLEXSPI2) returns FLEXSPI1 clock rate
+* :github:`79298` - arch: riscv: the `s0` dumped during a fatal error is not correct
+* :github:`79301` - arch: irq: multilevel: the value return from `irq_parent_level_3()` is wrong
+* :github:`79518` - Temporary Modbus Client "Soft Lock"
+* :github:`79576` - Dependencies for `SOC_FLASH_MCUX` are incorrect on LPC55xxx platforms
+* :github:`79788` - net: ip: igmp: IGMPv2 does not work when IGMPv3 is enabled
+* :github:`79800` - stream_flash: stream_flash_erase_page does not check whether requested offset is in range of stream flash owned area
+* :github:`79947` - ESP32 touch_sensor not working
+* :github:`80005` - doc: Documentation issue in 'contribute/documentation/guidelines'
+* :github:`80134` - up_squared: tests/arch/x86/info/arch.x86.info.userspace [timeout]
+* :github:`80200` - CMake: Find package with version ranges are ignored for Zephyr SDK
+* :github:`80383` - drivers: flash: spi_nor: values vom DT not correctly used, when `CONFIG_SPI_NOR_SFDP_RUNTIME=y`
+* :github:`80429` - Bug in ACD implementation RFC5227
+* :github:`80476` - mgmt: mcumgr: stat_mgmt: stat_mgmt_list always send legacy behavior
+* :github:`80541` - Incorrect part number LPC55S69 in Konfig.soc
+* :github:`80593` - Not possible to write beyond 16MB using flash sample on FRDM_RW612
+* :github:`80701` - Changes to cortex_m swap code have major impact on kernel context switching times.
+* :github:`80723` - testsuite: coverage: application unable to include `coverage.h`
+* :github:`80750` - drivers: can: sam: wrong MRBA configuration
+* :github:`80810` - samples: subsys: mgmt: mcumgr: smp_svr: UDP overlay missing random selection
+* :github:`80818` - shell: shell_help: terminal offset of subcommands' help text isn't aligned
+
+Mbed TLS
+********
+
+Mbed TLS was updated to version 3.6.2 (from 3.6.0). The release notes can be found at:
+
+  * https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.6.1
+  * https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.6.2
+
+Mbed TLS 3.6 is an LTS release that will be supported
+with security and bug fixes until at least March 2027.
+
+.. _zephyr_3.7.0:
+
 Zephyr 3.7.0
 ############
 

doc/services/device_mgmt/mcumgr.rst

@@ -48,26 +48,26 @@ project.
     .. table:: Tools and Libraries for MCUmgr
         :align: center
 
-        +--------------------------------------------------------------------------------+-------------------------------------------+--------------------------+--------------------------------------------------+---------------+------------+---------+
-        | Name                                                                           | OS support                                | Transports               | Groups                                           | Type          | Language   | License |
-        |                                                                                +---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+               |            |         |
-        |                                                                                | Windows | Linux | mac | Mobile | Embedded | Serial | Bluetooth | UDP | OS | IMG | Stat | Settings | FS | Shell | Zephyr |               |            |         |
-        +================================================================================+=========+=======+=====+========+==========+========+===========+=====+====+=====+======+==========+====+=======+========+===============+============+=========+
-        | `AuTerm <https://github.com/thedjnK/AuTerm/>`_                                 | ✓       | ✓     | ✓   | ✕      | ✕        | ✓      | ✓         | ✓   | ✓  | ✓   | ✓    | ✓        | ✓  | ✓     | ✓      | Application   | C++ (Qt)   | GPLv3   |
-        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+---------+
-        | `mcumgr-client <https://github.com/vouch-opensource/mcumgr-client/>`_          | ✓       | ✓     | ✓   | ✕      | ✕        | ✓      | ✕         | ✕   | ✕  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Application   | Rust       | BSD     |
-        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+---------+
-        | `mcumgr-web <https://github.com/boogie/mcumgr-web/>`_                          | ✓       | ✓     | ✓   | ✕      | ✕        | ✕      | ✓         | ✕   | ✕  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Web page      | Javascript | MIT     |
-        |                                                                                |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        | (chrome only) |            |         |
-        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+---------+
-        | nRF Connect Device Manager: |br|                                               |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               |            |         |
-        | `Android                                                                       | ✕       | ✕     | ✕   | ✓      | ✕        | ✕      | ✓         | ✕   | ✓  | ✓   | ✓    | ✓        | ✓  | ✓     | ✓      | Library and   | Java,      | Apache  |
-        | <https://github.com/NordicSemiconductor/Android-nRF-Connect-Device-Manager/>`_ |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        | application   | Kotlin,    |         |
-        | and `iOS                                                                       |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               | Swift      |         |
-        | <https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager>`_      |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               |            |         |
-        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+---------+
-        | Zephyr MCUmgr client (in-tree)                                                 | ✕       | ✓     | ✕   | ✕      | ✓        | ✓      | ✓         | ✓   | ✓  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Library       | C          | Apache  |
-        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+---------+
+        +--------------------------------------------------------------------------------+-------------------------------------------+--------------------------+--------------------------------------------------+---------------+------------+------------+
+        | Name                                                                           | OS support                                | Transports               | Groups                                           | Type          | Language   | License    |
+        |                                                                                +---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+               |            |            |
+        |                                                                                | Windows | Linux | mac | Mobile | Embedded | Serial | Bluetooth | UDP | OS | IMG | Stat | Settings | FS | Shell | Zephyr |               |            |            |
+        +================================================================================+=========+=======+=====+========+==========+========+===========+=====+====+=====+======+==========+====+=======+========+===============+============+============+
+        | `AuTerm <https://github.com/thedjnK/AuTerm/>`_                                 | ✓       | ✓     | ✓   | ✕      | ✕        | ✓      | ✓         | ✓   | ✓  | ✓   | ✓    | ✓        | ✓  | ✓     | ✓      | Application   | C++ (Qt)   | GPL-3.0    |
+        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+------------+
+        | `mcumgr-client <https://github.com/vouch-opensource/mcumgr-client/>`_          | ✓       | ✓     | ✓   | ✕      | ✕        | ✓      | ✕         | ✕   | ✕  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Application   | Rust       | Apache-2.0 |
+        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+------------+
+        | `mcumgr-web <https://github.com/boogie/mcumgr-web/>`_                          | ✓       | ✓     | ✓   | ✕      | ✕        | ✕      | ✓         | ✕   | ✕  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Web page      | Javascript | MIT        |
+        |                                                                                |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        | (chrome only) |            |            |
+        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+------------+
+        | nRF Connect Device Manager: |br|                                               |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               |            |            |
+        | `Android                                                                       | ✕       | ✕     | ✕   | ✓      | ✕        | ✕      | ✓         | ✕   | ✓  | ✓   | ✓    | ✓        | ✓  | ✓     | ✓      | Library and   | Java,      | Apache-2.0 |
+        | <https://github.com/NordicSemiconductor/Android-nRF-Connect-Device-Manager/>`_ |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        | application   | Kotlin,    |            |
+        | and `iOS                                                                       |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               | Swift      |            |
+        | <https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager>`_      |         |       |     |        |          |        |           |     |    |     |      |          |    |       |        |               |            |            |
+        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+------------+
+        | Zephyr MCUmgr client (in-tree)                                                 | ✕       | ✓     | ✕   | ✕      | ✓        | ✓      | ✓         | ✓   | ✓  | ✓   | ✕    | ✕        | ✕  | ✕     | ✕      | Library       | C          | Apache-2.0 |
+        +--------------------------------------------------------------------------------+---------+-------+-----+--------+----------+--------+-----------+-----+----+-----+------+----------+----+-------+--------+---------------+------------+------------+
 
 .. only:: latex
 

doc/services/device_mgmt/smp_transport.rst

@@ -179,7 +179,7 @@ taking form:
     | Content       | Size          | Description               |
     +===============+===============+===========================+
     | body          | no more than  | Raw body data fragment    |
-    |               | MTU - 3       |                           |
+    |               | MTU - 5       |                           |
     +---------------+---------------+---------------------------+
     | crc16         | 2 bytes       | CRC16 of entire packet    |
     |               |               | body, preceding length    |

drivers/adc/adc_sam0.c

@@ -506,6 +506,7 @@ static int adc_sam0_read_async(const struct device *dev,
 static const struct adc_driver_api adc_sam0_api = {
 	.channel_setup = adc_sam0_channel_setup,
 	.read = adc_sam0_read,
+	.ref_internal = 1000U,			/* Fixed 1.0 V reference */
 #ifdef CONFIG_ADC_ASYNC
 	.read_async = adc_sam0_read_async,
 #endif

drivers/bluetooth/hci/Kconfig

@@ -63,6 +63,7 @@ config BT_STM32_IPM
 	depends on DT_HAS_ST_STM32WB_RF_ENABLED
 	select USE_STM32_HAL_CORTEX
 	select HAS_STM32LIB
+	select BT_HCI_SETUP
 	help
 	  TODO
 

drivers/bluetooth/hci/ipm_stm32wb.c

@@ -565,6 +565,19 @@ static int bt_ipm_open(const struct device *dev, bt_hci_recv_t recv)
 			K_PRIO_COOP(CONFIG_BT_DRIVER_RX_HIGH_PRIO),
 			0, K_NO_WAIT);
 
+	hci->recv = recv;
+
+	LOG_DBG("IPM Channel Open Completed");
+
+	return 0;
+}
+
+static int bt_ipm_setup(const struct device *dev, const struct bt_hci_setup_params *params)
+{
+	ARG_UNUSED(params);
+	ARG_UNUSED(dev);
+	int err;
+
 #ifdef CONFIG_BT_HCI_HOST
 	err = bt_ipm_ble_init();
 	if (err) {
@@ -572,9 +585,7 @@ static int bt_ipm_open(const struct device *dev, bt_hci_recv_t recv)
 	}
 #endif /* CONFIG_BT_HCI_HOST */
 
-	hci->recv = recv;
-
-	LOG_DBG("IPM Channel Open Completed");
+	LOG_DBG("IPM Channel Setup Completed");
 
 	return 0;
 }
@@ -613,6 +624,7 @@ static const struct bt_hci_driver_api drv = {
 	.close          = bt_ipm_close,
 #endif
 	.send           = bt_ipm_send,
+	.setup          = bt_ipm_setup,
 };
 
 static int _bt_ipm_init(const struct device *dev)

drivers/bluetooth/hci/userchan.c

@@ -181,7 +181,7 @@ static void rx_thread(void *p1, void *p2, void *p3)
 
 	LOG_DBG("started");
 
-	uint16_t frame_size = 0;
+	ssize_t frame_size = 0;
 
 	while (1) {
 		static uint8_t frame[512];

drivers/can/can_sam.c

@@ -106,7 +106,7 @@ static int can_sam_init(const struct device *dev)
 	uint32_t mrba = sam_cfg->mram & 0xFFFF0000;
 
 	/* keep lower 16bit; update DMA Base Register */
-	sys_write32(sam_cfg->dma_base, (sys_read32(sam_cfg->dma_base) & 0x0000FFFF) | mrba);
+	sys_write32((sys_read32(sam_cfg->dma_base) & 0x0000FFFF) | mrba, sam_cfg->dma_base);
 
 	ret = can_mcan_configure_mram(dev, mrba, sam_cfg->mram);
 	if (ret != 0) {

drivers/clock_control/clock_control_mcux_ccm_rev2.c

@@ -155,10 +155,8 @@ static int mcux_ccm_get_subsys_rate(const struct device *dev,
 
 #ifdef CONFIG_MEMC_MCUX_FLEXSPI
 	case IMX_CCM_FLEXSPI_CLK:
-		clock_root = kCLOCK_Root_Flexspi1;
-		break;
 	case IMX_CCM_FLEXSPI2_CLK:
-		clock_root = kCLOCK_Root_Flexspi2;
+		clock_root = kCLOCK_Root_Flexspi1 + instance;
 		break;
 #endif
 #ifdef CONFIG_COUNTER_NXP_PIT

drivers/dai/nxp/sai/sai.c

@@ -95,20 +95,14 @@ void sai_isr(const void *parameter)
 
 	/* check for TX FIFO error */
 	if (SAI_TX_RX_STATUS_IS_SET(DAI_DIR_TX, data->regmap, kSAI_FIFOErrorFlag)) {
-		LOG_ERR("FIFO underrun detected");
-		/* TODO: this will crash the program and should be addressed as
-		 * mentioned in TODO list's 2).
-		 */
-		z_irq_spurious(NULL);
+		LOG_WRN("FIFO underrun detected");
+		SAI_TX_RX_STATUS_CLEAR(DAI_DIR_TX, data->regmap, kSAI_FIFOErrorFlag);
 	}
 
 	/* check for RX FIFO error */
 	if (SAI_TX_RX_STATUS_IS_SET(DAI_DIR_RX, data->regmap, kSAI_FIFOErrorFlag)) {
-		LOG_ERR("FIFO overrun detected");
-		/* TODO: this will crash the program and should be addressed as
-		 * mentioned in TODO list's 2).
-		 */
-		z_irq_spurious(NULL);
+		LOG_WRN("FIFO overrun detected");
+		SAI_TX_RX_STATUS_CLEAR(DAI_DIR_RX, data->regmap, kSAI_FIFOErrorFlag);
 	}
 }
 

drivers/dai/nxp/sai/sai.h

@@ -210,6 +210,11 @@ LOG_MODULE_REGISTER(nxp_dai_sai);
 	((dir) == DAI_DIR_RX ? ((UINT_TO_I2S(regmap))->RCSR & (which)) : \
 	 ((UINT_TO_I2S(regmap))->TCSR & (which)))
 
+/* used to clear status flags */
+#define SAI_TX_RX_STATUS_CLEAR(dir, regmap, which)						\
+	((dir) == DAI_DIR_RX ? SAI_RxClearStatusFlags(UINT_TO_I2S(regmap), which)		\
+			     : SAI_TxClearStatusFlags(UINT_TO_I2S(regmap), which))
+
 /* used to retrieve the SYNC direction. Use this macro when you know for sure
  * you have 1 SYNC direction with 1 ASYNC direction.
  */

drivers/display/display_stm32_ltdc.c

@@ -252,8 +252,10 @@ static int stm32_ltdc_display_blanking_off(const struct device *dev)
 	const struct display_stm32_ltdc_config *config = dev->config;
 	const struct device *display_dev = config->display_controller;
 
+	/* Panel controller's phandle is not passed to LTDC in devicetree */
 	if (display_dev == NULL) {
-		return 0;
+		LOG_ERR("There is no panel controller to forward blanking_off call to");
+		return -ENOSYS;
 	}
 
 	if (!device_is_ready(display_dev)) {
@@ -269,8 +271,10 @@ static int stm32_ltdc_display_blanking_on(const struct device *dev)
 	const struct display_stm32_ltdc_config *config = dev->config;
 	const struct device *display_dev = config->display_controller;
 
+	/* Panel controller's phandle is not passed to LTDC in devicetree */
 	if (display_dev == NULL) {
-		return 0;
+		LOG_ERR("There is no panel controller to forward blanking_on call to");
+		return -ENOSYS;
 	}
 
 	if (!device_is_ready(config->display_controller)) {

drivers/entropy/entropy_smartbond.c

@@ -93,6 +93,7 @@ static void trng_enable(bool enable)
 	} else {
 		CRG_TOP->CLK_AMBA_REG &= ~CRG_TOP_CLK_AMBA_REG_TRNG_CLK_ENABLE_Msk;
 		TRNG->TRNG_CTRL_REG = 0;
+		NVIC_ClearPendingIRQ(IRQN);
 
 		entropy_smartbond_pm_policy_state_lock_put();
 	}

drivers/espi/host_subs_npcx.c

@@ -199,12 +199,12 @@ struct host_sub_npcx_data host_sub_data;
 #define EC_CFG_LDN_HCMD  0x12 /* PM Channel 2 */
 
 /* Index of EC (4E/4F) Configuration Register */
-#define EC_CFG_IDX_LDN             0x07
-#define EC_CFG_IDX_CTRL            0x30
-#define EC_CFG_IDX_CMD_IO_ADDR_H   0x60
-#define EC_CFG_IDX_CMD_IO_ADDR_L   0x61
-#define EC_CFG_IDX_DATA_IO_ADDR_H  0x62
-#define EC_CFG_IDX_DATA_IO_ADDR_L  0x63
+#define EC_CFG_IDX_LDN            0x07
+#define EC_CFG_IDX_CTRL           0x30
+#define EC_CFG_IDX_DATA_IO_ADDR_H 0x60
+#define EC_CFG_IDX_DATA_IO_ADDR_L 0x61
+#define EC_CFG_IDX_CMD_IO_ADDR_H  0x62
+#define EC_CFG_IDX_CMD_IO_ADDR_L  0x63
 
 /* LDN Activation Enable */
 #define EC_CFG_IDX_CTRL_LDN_ENABLE 0x01
@@ -1029,15 +1029,15 @@ void npcx_host_init_subs_host_domain(void)
 		host_c2h_write_io_cfg_reg(EC_CFG_IDX_LDN, EC_CFG_LDN_HCMD);
 #if defined(CONFIG_ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM)
 		/* Configure IO address of CMD portt (default: 0x200) */
-		host_c2h_write_io_cfg_reg(EC_CFG_IDX_CMD_IO_ADDR_H,
+		host_c2h_write_io_cfg_reg(EC_CFG_IDX_DATA_IO_ADDR_H,
 		 (CONFIG_ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM >> 8) & 0xff);
-		host_c2h_write_io_cfg_reg(EC_CFG_IDX_CMD_IO_ADDR_L,
+		host_c2h_write_io_cfg_reg(EC_CFG_IDX_DATA_IO_ADDR_L,
 		 CONFIG_ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM & 0xff);
 		/* Configure IO address of Data portt (default: 0x204) */
-		host_c2h_write_io_cfg_reg(EC_CFG_IDX_DATA_IO_ADDR_H,
+		host_c2h_write_io_cfg_reg(EC_CFG_IDX_CMD_IO_ADDR_H,
 		 ((CONFIG_ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM + 4) >> 8)
 		 & 0xff);
-		host_c2h_write_io_cfg_reg(EC_CFG_IDX_DATA_IO_ADDR_L,
+		host_c2h_write_io_cfg_reg(EC_CFG_IDX_CMD_IO_ADDR_L,
 		 (CONFIG_ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM + 4) & 0xff);
 #endif
 		/* Enable 'Host Command' io port (PM Channel 2) */

drivers/ethernet/nxp_enet/eth_nxp_enet.c

@@ -224,15 +224,16 @@ static int eth_nxp_enet_tx(const struct device *dev, struct net_pkt *pkt)
 
 	ret = ENET_SendFrame(data->base, &data->enet_handle, data->tx_frame_buf,
 			     total_len, RING_ID, frame_is_timestamped, pkt);
-	if (ret == kStatus_Success) {
+
+	if (ret != kStatus_Success) {
+		LOG_ERR("ENET_SendFrame error: %d", ret);
+		ENET_ReclaimTxDescriptor(data->base, &data->enet_handle, RING_ID);
+		ret = -EIO;
 		goto exit;
 	}
 
 	if (frame_is_timestamped) {
 		eth_wait_for_ptp_ts(dev, pkt);
-	} else {
-		LOG_ERR("ENET_SendFrame error: %d", ret);
-		ENET_ReclaimTxDescriptor(data->base, &data->enet_handle, RING_ID);
 	}
 
 exit:
@@ -634,20 +635,25 @@ static inline void nxp_enet_fused_mac(uint8_t *mac_addr)
 #ifdef CONFIG_SOC_FAMILY_NXP_IMXRT
 	uint32_t mac_addr_fuse[2] = {0};
 
-	OCOTP_ReadFuseShadowRegisterExt((OCOTP_Type *)OCOTP_BASE,
 #if defined(CONFIG_SOC_SERIES_IMXRT10XX)
-		0x620,
+	OCOTP_Init((OCOTP_Type *)OCOTP_BASE, CLOCK_GetIpgFreq());
+	/* OTP bank 4, word 2: MAC0 */
+	OCOTP_ReadFuseShadowRegisterExt((OCOTP_Type *)OCOTP_BASE,
+		0x22, &mac_addr_fuse[0], 1);
+	/* OTP bank 4, word 3: MAC1*/
+	OCOTP_ReadFuseShadowRegisterExt((OCOTP_Type *)OCOTP_BASE,
+		0x23, &mac_addr_fuse[1], 1);
 #elif defined(CONFIG_SOC_SERIES_IMXRT11XX)
-		0xA90,
+	OCOTP_Init((OCOTP_Type *)OCOTP_BASE, 0);
+	OCOTP_ReadFuseShadowRegisterExt((OCOTP_Type *)OCOTP_BASE,
+		0x28, &mac_addr_fuse[0], 2);
 #endif
-		mac_addr_fuse, 2);
-
 	mac_addr[0] = mac_addr_fuse[0] & 0x000000FF;
-	mac_addr[1] = mac_addr_fuse[0] & 0x0000FF00;
-	mac_addr[2] = mac_addr_fuse[0] & 0x00FF0000;
-	mac_addr[3] = mac_addr_fuse[0] & 0xFF000000;
-	mac_addr[4] = mac_addr_fuse[1] & 0x00FF;
-	mac_addr[5] = mac_addr_fuse[1] & 0xFF00;
+	mac_addr[1] = (mac_addr_fuse[0] & 0x0000FF00) >> 8;
+	mac_addr[2] = (mac_addr_fuse[0] & 0x00FF0000) >> 16;
+	mac_addr[3] = (mac_addr_fuse[0] & 0xFF000000) >> 24;
+	mac_addr[4] = (mac_addr_fuse[1] & 0x00FF);
+	mac_addr[5] = (mac_addr_fuse[1] & 0xFF00) >> 8;
 #else
 	ARG_UNUSED(mac_addr);
 #endif

drivers/ethernet/phy/phy_microchip_ksz8081.c

@@ -26,12 +26,12 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 #define PHY_MC_KSZ8081_OMSO_REG			0x16
 #define PHY_MC_KSZ8081_OMSO_FACTORY_MODE_MASK	BIT(15)
 #define PHY_MC_KSZ8081_OMSO_NAND_TREE_MASK	BIT(5)
+#define PHY_MC_KSZ8081_OMSO_RMII_OVERRIDE_MASK	BIT(1)
+#define PHY_MC_KSZ8081_OMSO_MII_OVERRIDE_MASK	BIT(0)
 
 #define PHY_MC_KSZ8081_CTRL2_REG		0x1F
 #define PHY_MC_KSZ8081_CTRL2_REF_CLK_SEL	BIT(7)
 
-#define PHY_MC_KSZ8081_RESET_HOLD_TIME
-
 enum ksz8081_interface {
 	KSZ8081_MII,
 	KSZ8081_RMII,
@@ -237,6 +237,10 @@ static int phy_mc_ksz8081_static_cfg(const struct device *dev)
 
 	omso &= ~PHY_MC_KSZ8081_OMSO_FACTORY_MODE_MASK &
 		~PHY_MC_KSZ8081_OMSO_NAND_TREE_MASK;
+	if (config->phy_iface == KSZ8081_RMII) {
+		omso &= ~PHY_MC_KSZ8081_OMSO_MII_OVERRIDE_MASK;
+		omso |= PHY_MC_KSZ8081_OMSO_RMII_OVERRIDE_MASK;
+	}
 
 	ret = phy_mc_ksz8081_write(dev, PHY_MC_KSZ8081_OMSO_REG, (uint32_t)omso);
 	if (ret) {
@@ -289,11 +293,15 @@ static int phy_mc_ksz8081_reset(const struct device *dev)
 		goto done;
 	}
 
-	/* Wait for 500 ms as specified by datasheet */
-	k_busy_wait(USEC_PER_MSEC * 500);
+	/* Wait for at least 500 us as specified by datasheet */
+	k_busy_wait(1000);
 
 	/* Reset over */
 	ret = gpio_pin_set_dt(&config->reset_gpio, 1);
+
+	/* After deasserting reset, must wait at least 100 us to use programming interface */
+	k_busy_wait(200);
+
 	goto done;
 skip_reset_gpio:
 #endif /* DT_ANY_INST_HAS_PROP_STATUS_OKAY(reset_gpios) */
@@ -301,8 +309,11 @@ skip_reset_gpio:
 	if (ret) {
 		goto done;
 	}
-	/* Wait for 500 ms as specified by datasheet */
-	k_busy_wait(USEC_PER_MSEC * 500);
+
+	/* According to IEEE 802.3, Section 2, Subsection 22.2.4.1.1,
+	 * a PHY reset may take up to 0.5 s.
+	 */
+	k_busy_wait(500 * USEC_PER_MSEC);
 
 done:
 	/* Unlock mutex */
@@ -329,12 +340,6 @@ static int phy_mc_ksz8081_cfg_link(const struct device *dev,
 	/* We are going to reconfigure the phy, don't need to monitor until done */
 	k_work_cancel_delayable(&data->phy_monitor_work);
 
-	/* Reset PHY */
-	ret = phy_mc_ksz8081_reset(dev);
-	if (ret) {
-		goto done;
-	}
-
 	/* DT configurations */
 	ret = phy_mc_ksz8081_static_cfg(dev);
 	if (ret) {

drivers/flash/flash_mcux_flexspi_nor.c

@@ -886,6 +886,37 @@ static int flash_flexspi_nor_check_jedec(struct flash_flexspi_nor_data *data,
 
 	/* Switch on manufacturer and vendor ID */
 	switch (vendor_id & 0xFFFF) {
+	case 0x40ef:
+		/* W25Q512JV flash, use 4 byte read/write */
+		flexspi_lut[READ][0] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_SDR, kFLEXSPI_1PAD, SPI_NOR_CMD_4READ_4B,
+				kFLEXSPI_Command_RADDR_SDR, kFLEXSPI_4PAD, 32);
+		/* Flash needs 6 dummy cycles (at 104MHz) */
+		flexspi_lut[READ][1] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_DUMMY_SDR, kFLEXSPI_4PAD, 6,
+				kFLEXSPI_Command_READ_SDR, kFLEXSPI_4PAD, 0x04);
+		/* Only 1S-1S-4S page program supported */
+		flexspi_lut[PAGE_PROGRAM][0] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_SDR, kFLEXSPI_1PAD, SPI_NOR_CMD_PP_1_1_4_4B,
+				kFLEXSPI_Command_RADDR_SDR, kFLEXSPI_1PAD, 32);
+		flexspi_lut[PAGE_PROGRAM][1] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_WRITE_SDR, kFLEXSPI_4PAD, 0x4,
+				kFLEXSPI_Command_STOP, kFLEXSPI_1PAD, 0x0);
+		/* Update ERASE commands for 4 byte mode */
+		flexspi_lut[ERASE_SECTOR][0] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_SDR, kFLEXSPI_1PAD, SPI_NOR_CMD_SE_4B,
+				kFLEXSPI_Command_RADDR_SDR, kFLEXSPI_1PAD, 32);
+		flexspi_lut[ERASE_BLOCK][0] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_SDR, kFLEXSPI_1PAD, 0xDC,
+				kFLEXSPI_Command_RADDR_SDR, kFLEXSPI_1PAD, 32),
+		/* Read instruction used for polling is 0x05 */
+		data->legacy_poll = true;
+		flexspi_lut[READ_STATUS_REG][0] = FLEXSPI_LUT_SEQ(
+				kFLEXSPI_Command_SDR, kFLEXSPI_1PAD, SPI_NOR_CMD_RDSR,
+				kFLEXSPI_Command_READ_SDR, kFLEXSPI_1PAD, 0x01);
+		/* Device uses bit 1 of status reg 2 for QE */
+		return flash_flexspi_nor_quad_enable(data, flexspi_lut,
+						     JESD216_DW15_QER_VAL_S2B1v5);
 	case 0x25C2:
 		/* MX25 flash, use 4 byte read/write */
 		flexspi_lut[READ][0] = FLEXSPI_LUT_SEQ(

drivers/flash/spi_nor.c

@@ -1603,20 +1603,12 @@ static const struct flash_driver_api spi_nor_api = {
 
 #define INST_HAS_LOCK(idx) DT_INST_NODE_HAS_PROP(idx, has_lock)
 
-#define INST_HAS_WP_GPIO(idx) DT_INST_NODE_HAS_PROP(idx, wp_gpios)
-
-#define INST_HAS_HOLD_GPIO(idx) DT_INST_NODE_HAS_PROP(idx, hold_gpios)
-
 #define LOCK_DEFINE(idx)								\
 	IF_ENABLED(INST_HAS_LOCK(idx), (BUILD_ASSERT(DT_INST_PROP(idx, has_lock) ==	\
 					(DT_INST_PROP(idx, has_lock) & 0xFF),		\
 					"Need support for lock clear beyond SR1");))
 
-#define INST_HAS_ENTER_4BYTE_ADDR(idx) DT_INST_NODE_HAS_PROP(idx, enter_4byte_addr)
-
-#define CONFIGURE_4BYTE_ADDR(idx)					\
-	IF_ENABLED(INST_HAS_ENTER_4BYTE_ADDR(idx),			\
-		(.enter_4byte_addr = DT_INST_PROP(idx, enter_4byte_addr),))
+#define CONFIGURE_4BYTE_ADDR(idx) .enter_4byte_addr = DT_INST_PROP_OR(idx, enter_4byte_addr, 0),
 
 #define INIT_T_ENTER_DPD(idx)								\
 	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, t_enter_dpd),				\
@@ -1632,15 +1624,9 @@ static const struct flash_driver_api spi_nor_api = {
 		(.t_exit_dpd = 0))
 #endif
 
-#define INIT_WP_GPIOS(idx) \
-	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, wp_gpios), \
-		(.wp = GPIO_DT_SPEC_INST_GET(idx, wp_gpios)), \
-		(.wp = {0}))
+#define INIT_WP_GPIOS(idx) .wp = GPIO_DT_SPEC_INST_GET_OR(idx, wp_gpios, {0})
 
-#define INIT_HOLD_GPIOS(idx) \
-	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, hold_gpios), \
-		(.hold = GPIO_DT_SPEC_INST_GET(idx, hold_gpios)), \
-		(.hold = {0},))
+#define INIT_HOLD_GPIOS(idx) .hold = GPIO_DT_SPEC_INST_GET_OR(idx, hold_gpios, {0})
 
 #define INIT_WAKEUP_SEQ_PARAMS(idx)							\
 	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, dpd_wakeup_sequence),			\
@@ -1652,44 +1638,42 @@ static const struct flash_driver_api spi_nor_api = {
 			DT_INST_PROP_BY_IDX(idx, dpd_wakeup_sequence, 2), NSEC_PER_MSEC)),\
 		(.t_dpdd_ms = 0, .t_crdp_ms = 0, .t_rdp_ms = 0))
 
-#define INIT_MXICY_MX25R_POWER_MODE(idx)						\
-	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, mxicy_mx25r_power_mode),			\
-		(.mxicy_mx25r_power_mode = DT_INST_ENUM_IDX(idx, mxicy_mx25r_power_mode)),\
-		(.mxicy_mx25r_power_mode = 0))
+#define INIT_MXICY_MX25R_POWER_MODE(idx)							\
+	.mxicy_mx25r_power_mode = DT_INST_ENUM_IDX_OR(idx, mxicy_mx25r_power_mode, 0)
 
-#define INIT_RESET_GPIOS(idx) \
-	COND_CODE_1(DT_INST_NODE_HAS_PROP(idx, reset_gpios), \
-		(.reset = GPIO_DT_SPEC_INST_GET(idx, reset_gpios)), \
-		(.reset = {0}))
+#define INIT_RESET_GPIOS(idx) .reset = GPIO_DT_SPEC_INST_GET_OR(idx, reset_gpios, {0})
 
 #define INST_CONFIG_STRUCT_GEN(idx)								\
 	DEFINE_PAGE_LAYOUT(idx)									\
 	.flash_size = DT_INST_PROP(idx, size) / 8,						\
 	.jedec_id = DT_INST_PROP(idx, jedec_id),						\
-	.dpd_exist = DT_INST_PROP(idx, has_dpd),						\
-	.dpd_wakeup_sequence_exist = DT_INST_NODE_HAS_PROP(idx, dpd_wakeup_sequence),		\
-	.mxicy_mx25r_power_mode_exist = DT_INST_NODE_HAS_PROP(idx, mxicy_mx25r_power_mode),	\
-	.reset_gpios_exist = DT_INST_NODE_HAS_PROP(idx, reset_gpios),				\
-	.requires_ulbpr_exist = DT_INST_PROP(idx, requires_ulbpr),				\
-	.wp_gpios_exist = DT_INST_NODE_HAS_PROP(idx, wp_gpios),					\
-	.hold_gpios_exist = DT_INST_NODE_HAS_PROP(idx, hold_gpios),				\
-	IF_ENABLED(INST_HAS_LOCK(idx), (.has_lock = DT_INST_PROP(idx, has_lock),))		\
 	IF_ENABLED(CONFIG_SPI_NOR_SFDP_MINIMAL, (CONFIGURE_4BYTE_ADDR(idx)))			\
 	IF_ENABLED(CONFIG_SPI_NOR_SFDP_DEVICETREE,						\
 		(.bfp_len = sizeof(bfp_##idx##_data) / 4,					\
-		 .bfp = (const struct jesd216_bfp *)bfp_##idx##_data,))				\
-	IF_ENABLED(ANY_INST_HAS_DPD, (INIT_T_ENTER_DPD(idx),))					\
-	IF_ENABLED(UTIL_AND(ANY_INST_HAS_DPD, ANY_INST_HAS_T_EXIT_DPD), (INIT_T_EXIT_DPD(idx),))\
-	IF_ENABLED(ANY_INST_HAS_DPD_WAKEUP_SEQUENCE, (INIT_WAKEUP_SEQ_PARAMS(idx),))		\
-	IF_ENABLED(ANY_INST_HAS_MXICY_MX25R_POWER_MODE, (INIT_MXICY_MX25R_POWER_MODE(idx),))	\
-	IF_ENABLED(ANY_INST_HAS_RESET_GPIOS, (INIT_RESET_GPIOS(idx),))				\
-	IF_ENABLED(ANY_INST_HAS_WP_GPIOS, (INIT_WP_GPIOS(idx),))				\
-	IF_ENABLED(ANY_INST_HAS_HOLD_GPIOS, (INIT_HOLD_GPIOS(idx),))
+		 .bfp = (const struct jesd216_bfp *)bfp_##idx##_data,))
 
 #define GENERATE_CONFIG_STRUCT(idx)								\
 	static const struct spi_nor_config spi_nor_##idx##_config = {				\
 		.spi = SPI_DT_SPEC_INST_GET(idx, SPI_WORD_SET(8), CONFIG_SPI_NOR_CS_WAIT_DELAY),\
-		COND_CODE_1(CONFIG_SPI_NOR_SFDP_RUNTIME, EMPTY(), (INST_CONFIG_STRUCT_GEN(idx)))};
+		.dpd_exist = DT_INST_PROP(idx, has_dpd),					\
+		.dpd_wakeup_sequence_exist = DT_INST_NODE_HAS_PROP(idx, dpd_wakeup_sequence),	\
+		.mxicy_mx25r_power_mode_exist =							\
+			DT_INST_NODE_HAS_PROP(idx, mxicy_mx25r_power_mode),			\
+		.reset_gpios_exist = DT_INST_NODE_HAS_PROP(idx, reset_gpios),			\
+		.requires_ulbpr_exist = DT_INST_PROP(idx, requires_ulbpr),			\
+		.wp_gpios_exist = DT_INST_NODE_HAS_PROP(idx, wp_gpios),				\
+		.hold_gpios_exist = DT_INST_NODE_HAS_PROP(idx, hold_gpios),			\
+		IF_ENABLED(INST_HAS_LOCK(idx), (.has_lock = DT_INST_PROP(idx, has_lock),))	\
+		IF_ENABLED(ANY_INST_HAS_DPD, (INIT_T_ENTER_DPD(idx),))				\
+		IF_ENABLED(UTIL_AND(ANY_INST_HAS_DPD, ANY_INST_HAS_T_EXIT_DPD),			\
+			(INIT_T_EXIT_DPD(idx),))						\
+		IF_ENABLED(ANY_INST_HAS_DPD_WAKEUP_SEQUENCE, (INIT_WAKEUP_SEQ_PARAMS(idx),))	\
+		IF_ENABLED(ANY_INST_HAS_MXICY_MX25R_POWER_MODE,					\
+			(INIT_MXICY_MX25R_POWER_MODE(idx),))					\
+		IF_ENABLED(ANY_INST_HAS_RESET_GPIOS, (INIT_RESET_GPIOS(idx),))			\
+		IF_ENABLED(ANY_INST_HAS_WP_GPIOS, (INIT_WP_GPIOS(idx),))			\
+		IF_ENABLED(ANY_INST_HAS_HOLD_GPIOS, (INIT_HOLD_GPIOS(idx),))			\
+		IF_DISABLED(CONFIG_SPI_NOR_SFDP_RUNTIME, (INST_CONFIG_STRUCT_GEN(idx)))};
 
 #define ASSIGN_PM(idx)							\
 		PM_DEVICE_DT_INST_DEFINE(idx, spi_nor_pm_control);

drivers/gpio/gpio_smartbond.c

@@ -17,8 +17,6 @@
 #include <da1469x_pdc.h>
 #include <da1469x_pd.h>
 
-#define GPIO_MODE_RESET		0x200
-
 #define GPIO_PUPD_INPUT		0
 #define GPIO_PUPD_INPUT_PU	1
 #define GPIO_PUPD_INPUT_PD	2
@@ -117,8 +115,8 @@ static int gpio_smartbond_pin_configure(const struct device *dev,
 	const struct gpio_smartbond_config *config = dev->config;
 
 	if (flags == GPIO_DISCONNECTED) {
-		/* Reset to default value */
-		config->mode_regs[pin] = GPIO_MODE_RESET;
+		/* Set pin as input with no resistors selected */
+		config->mode_regs[pin] = GPIO_PUPD_INPUT << GPIO_P0_00_MODE_REG_PUPD_Pos;
 		return 0;
 	}
 
@@ -166,7 +164,8 @@ static int gpio_smartbond_port_set_masked_raw(const struct device *dev,
 {
 	const struct gpio_smartbond_config *config = dev->config;
 
-	config->data_regs->data = value & mask;
+	config->data_regs->set = value & mask;
+	config->data_regs->reset = ~value & mask;
 
 	return 0;
 }
@@ -244,7 +243,9 @@ static int gpio_smartbond_pin_interrupt_configure(const struct device *dev,
 		config->wkup_regs->clear = pin_mask;
 		data->both_edges_pins &= ~pin_mask;
 #if CONFIG_PM
-		da1469x_pdc_del(pdc_ix);
+		if (pdc_ix >= 0) {
+			da1469x_pdc_del(pdc_ix);
+		}
 #endif
 	} else {
 		if (trig == GPIO_INT_TRIG_BOTH) {

drivers/i2s/i2s_ll_stm32.c

@@ -139,12 +139,21 @@ static int i2s_stm32_set_clock(const struct device *dev,
 	uint8_t i2s_div, i2s_odd;
 
 	if (cfg->pclk_len > 1) {
+		/* Handle multiple clock sources */
 		if (clock_control_get_rate(DEVICE_DT_GET(STM32_CLOCK_CONTROL_NODE),
 					   (clock_control_subsys_t)&cfg->pclken[1],
 					   &freq_in) < 0) {
 			LOG_ERR("Failed call clock_control_get_rate(pclken[1])");
 			return -EIO;
 		}
+	} else {
+		/* Handle single clock source */
+		if (clock_control_get_rate(DEVICE_DT_GET(STM32_CLOCK_CONTROL_NODE),
+					   (clock_control_subsys_t)&cfg->pclken[0],
+					   &freq_in) < 0) {
+			LOG_ERR("Failed call clock_control_get_rate(pclken[0])");
+			return -EIO;
+		}
 	}
 	/*
 	 * The ratio between input clock (I2SxClk) and output

drivers/i3c/i3c_common.c

@@ -561,6 +561,8 @@ int i3c_device_basic_info_get(struct i3c_device_desc *target)
 		memcpy(&target->getcaps, &caps, sizeof(target->getcaps));
 	} else if ((ret != 0) && (target->bcr & I3C_BCR_ADV_CAPABILITIES)) {
 		goto out;
+	} else {
+		ret = 0;
 	}
 
 	target->dcr = dcr.dcr;

drivers/interrupt_controller/intc_plic.c

@@ -63,9 +63,11 @@
 
 #ifdef CONFIG_TEST_INTC_PLIC
 #define INTC_PLIC_STATIC
+#define INTC_PLIC_STATIC_INLINE
 #else
-#define INTC_PLIC_STATIC static inline
-#endif
+#define INTC_PLIC_STATIC static
+#define INTC_PLIC_STATIC_INLINE static inline
+#endif /* CONFIG_TEST_INTC_PLIC */
 
 typedef void (*riscv_plic_irq_config_func_t)(void);
 struct plic_config {
@@ -77,6 +79,7 @@ struct plic_config {
 	uint32_t num_irqs;
 	riscv_plic_irq_config_func_t irq_config_func;
 	struct _isr_table_entry *isr_table;
+	const uint32_t *const hart_context;
 };
 
 struct plic_stats {
@@ -91,12 +94,12 @@ struct plic_data {
 static uint32_t save_irq;
 static const struct device *save_dev;
 
-INTC_PLIC_STATIC uint32_t local_irq_to_reg_index(uint32_t local_irq)
+INTC_PLIC_STATIC_INLINE uint32_t local_irq_to_reg_index(uint32_t local_irq)
 {
 	return local_irq >> LOG2(PLIC_REG_SIZE);
 }
 
-INTC_PLIC_STATIC uint32_t local_irq_to_reg_offset(uint32_t local_irq)
+INTC_PLIC_STATIC_INLINE uint32_t local_irq_to_reg_offset(uint32_t local_irq)
 {
 	return local_irq_to_reg_index(local_irq) * sizeof(uint32_t);
 }
@@ -108,9 +111,11 @@ static inline uint32_t get_plic_enabled_size(const struct device *dev)
 	return local_irq_to_reg_index(config->num_irqs) + 1;
 }
 
-static inline uint32_t get_first_context(uint32_t hartid)
+static ALWAYS_INLINE uint32_t get_hart_context(const struct device *dev, uint32_t hartid)
 {
-	return hartid == 0 ? 0 : (hartid * 2) - 1;
+	const struct plic_config *config = dev->config;
+
+	return config->hart_context[hartid];
 }
 
 static inline mem_addr_t get_context_en_addr(const struct device *dev, uint32_t cpu_num)
@@ -119,17 +124,13 @@ static inline mem_addr_t get_context_en_addr(const struct device *dev, uint32_t
 	uint32_t hartid;
 	/*
 	 * We want to return the irq_en address for the context of given hart.
-	 * If hartid is 0, we return the devices irq_en property, job done. If it is
-	 * greater than zero, we assume that there are two context's associated with
-	 * each hart: M mode enable, followed by S mode enable. We return the M mode
-	 * enable address.
 	 */
 #if CONFIG_SMP
 	hartid = _kernel.cpus[cpu_num].arch.hartid;
 #else
 	hartid = arch_proc_id();
 #endif
-	return  config->irq_en + get_first_context(hartid) * CONTEXT_ENABLE_SIZE;
+	return  config->irq_en + get_hart_context(dev, hartid) * CONTEXT_ENABLE_SIZE;
 }
 
 static inline mem_addr_t get_claim_complete_addr(const struct device *dev)
@@ -138,14 +139,9 @@ static inline mem_addr_t get_claim_complete_addr(const struct device *dev)
 
 	/*
 	 * We want to return the claim complete addr for the hart's context.
-	 * We are making a few assumptions here:
-	 * 1. for hart 0, return the first context claim complete.
-	 * 2. for any other hart, we assume they have two privileged mode contexts
-	 * which are contiguous, where the m mode context is first.
-	 * We return the m mode context.
 	 */
 
-	return config->reg + get_first_context(arch_proc_id()) * CONTEXT_SIZE +
+	return config->reg + get_hart_context(dev, arch_proc_id()) * CONTEXT_SIZE +
 	       CONTEXT_CLAIM;
 }
 
@@ -161,7 +157,7 @@ static inline mem_addr_t get_threshold_priority_addr(const struct device *dev, u
 	hartid = arch_proc_id();
 #endif
 
-	return config->reg + (get_first_context(hartid) * CONTEXT_SIZE);
+	return config->reg + (get_hart_context(dev, hartid) * CONTEXT_SIZE);
 }
 
 /**
@@ -556,8 +552,14 @@ SHELL_CMD_ARG_REGISTER(plic, &plic_cmds, "PLIC shell commands",
 		irq_enable(DT_INST_IRQN(n));                                                       \
 	}
 
+#define HART_CONTEXTS(i, n) IF_ENABLED(IS_EQ(DT_INST_IRQN_BY_IDX(n, i), DT_INST_IRQN(n)), (i,))
+#define PLIC_HART_CONTEXT_DECLARE(n)                                                               \
+	INTC_PLIC_STATIC const uint32_t plic_hart_contexts_##n[DT_CHILD_NUM(DT_PATH(cpus))] = {    \
+		LISTIFY(DT_INST_NUM_IRQS(n), HART_CONTEXTS, (), n)}
+
 #define PLIC_INTC_CONFIG_INIT(n)                                                                   \
 	PLIC_INTC_IRQ_FUNC_DECLARE(n);                                                             \
+	PLIC_HART_CONTEXT_DECLARE(n);                                                              \
 	static const struct plic_config plic_config_##n = {                                        \
 		.prio = PLIC_BASE_ADDR(n),                                                         \
 		.irq_en = PLIC_BASE_ADDR(n) + CONTEXT_ENABLE_BASE,                                 \
@@ -568,6 +570,7 @@ SHELL_CMD_ARG_REGISTER(plic, &plic_cmds, "PLIC shell commands",
 		.num_irqs = DT_INST_PROP(n, riscv_ndev),                                           \
 		.irq_config_func = plic_irq_config_func_##n,                                       \
 		.isr_table = &_sw_isr_table[INTC_INST_ISR_TBL_OFFSET(n)],                          \
+		.hart_context = plic_hart_contexts_##n,                                            \
 	};                                                                                         \
 	PLIC_INTC_IRQ_FUNC_DEFINE(n)
 

drivers/mdio/mdio_nxp_enet.c

@@ -41,17 +41,13 @@ struct nxp_enet_mdio_data {
 static int nxp_enet_mdio_wait_xfer(const struct device *dev)
 {
 	struct nxp_enet_mdio_data *data = dev->data;
-	ENET_Type *base = data->base;
 
 	/* This function will not make sense from IRQ context */
 	if (k_is_in_isr()) {
 		return -EWOULDBLOCK;
 	}
 
-	if (data->interrupt_up) {
-		/* Enable the interrupt */
-		base->EIMR |= ENET_EIMR_MII_MASK;
-	} else {
+	if (!data->interrupt_up) {
 		/* If the interrupt is not available to use yet, just busy wait */
 		k_busy_wait(CONFIG_MDIO_NXP_ENET_TIMEOUT);
 		k_sem_give(&data->mdio_sem);
@@ -77,7 +73,7 @@ static int nxp_enet_mdio_read(const struct device *dev,
 	 * Clear the bit (W1C) that indicates MDIO transfer is ready to
 	 * prepare to wait for it to be set once this read is done
 	 */
-	data->base->EIR |= ENET_EIR_MII_MASK;
+	data->base->EIR = ENET_EIR_MII_MASK;
 
 	/*
 	 * Write MDIO frame to MII management register which will
@@ -105,7 +101,7 @@ static int nxp_enet_mdio_read(const struct device *dev,
 	*read_data = (data->base->MMFR & ENET_MMFR_DATA_MASK) >> ENET_MMFR_DATA_SHIFT;
 
 	/* Clear the same bit as before because the event has been handled */
-	data->base->EIR |= ENET_EIR_MII_MASK;
+	data->base->EIR = ENET_EIR_MII_MASK;
 
 	/* This MDIO interaction is finished */
 	(void)k_mutex_unlock(&data->mdio_mutex);
@@ -127,7 +123,7 @@ static int nxp_enet_mdio_write(const struct device *dev,
 	 * Clear the bit (W1C) that indicates MDIO transfer is ready to
 	 * prepare to wait for it to be set once this write is done
 	 */
-	data->base->EIR |= ENET_EIR_MII_MASK;
+	data->base->EIR = ENET_EIR_MII_MASK;
 
 	/*
 	 * Write MDIO frame to MII management register which will
@@ -153,7 +149,7 @@ static int nxp_enet_mdio_write(const struct device *dev,
 	}
 
 	/* Clear the same bit as before because the event has been handled */
-	data->base->EIR |= ENET_EIR_MII_MASK;
+	data->base->EIR = ENET_EIR_MII_MASK;
 
 	/* This MDIO interaction is finished */
 	(void)k_mutex_unlock(&data->mdio_mutex);
@@ -170,11 +166,9 @@ static void nxp_enet_mdio_isr_cb(const struct device *dev)
 {
 	struct nxp_enet_mdio_data *data = dev->data;
 
-	/* Signal that operation finished */
-	k_sem_give(&data->mdio_sem);
+	data->base->EIR = ENET_EIR_MII_MASK;
 
-	/* Disable the interrupt */
-	data->base->EIMR &= ~ENET_EIMR_MII_MASK;
+	k_sem_give(&data->mdio_sem);
 }
 
 static void nxp_enet_mdio_post_module_reset_init(const struct device *dev)
@@ -210,7 +204,9 @@ void nxp_enet_mdio_callback(const struct device *dev,
 		nxp_enet_mdio_isr_cb(dev);
 		break;
 	case NXP_ENET_INTERRUPT_ENABLED:
+		/* IRQ was enabled in NVIC, now enable in enet */
 		data->interrupt_up = true;
+		data->base->EIMR |= ENET_EIMR_MII_MASK;
 		break;
 	default:
 		break;

drivers/modem/modem_cellular.c

@@ -1924,7 +1924,7 @@ MODEM_CHAT_SCRIPT_CMDS_DEFINE(swir_hl7800_init_chat_script_cmds,
 			      MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
 			      MODEM_CHAT_SCRIPT_CMD_RESP("AT+CIMI", cimi_match),
 			      MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
-			      MODEM_CHAT_SCRIPT_CMD_RESP_NONE("AT+CMUX=0,0,5,127", 0));
+			      MODEM_CHAT_SCRIPT_CMD_RESP("AT+CMUX=0,0,5,127", ok_match));
 
 MODEM_CHAT_SCRIPT_DEFINE(swir_hl7800_init_chat_script, swir_hl7800_init_chat_script_cmds,
 			 abort_matches, modem_cellular_chat_callback_handler, 10);

drivers/rtc/rtc_rv3028.c

@@ -377,40 +377,6 @@ static int rv3028_update_cfg(const struct device *dev, uint8_t addr, uint8_t mas
 
 #if RV3028_INT_GPIOS_IN_USE
 
-static int rv3028_int_enable_unlocked(const struct device *dev, bool enable)
-{
-	const struct rv3028_config *config = dev->config;
-	uint8_t clkout = 0;
-	int err;
-
-	if (enable || config->cof == RV3028_CLKOUT_FD_LOW) {
-		/* Disable CLKOUT */
-		clkout |= FIELD_PREP(RV3028_CLKOUT_FD, RV3028_CLKOUT_FD_LOW);
-	} else {
-		/* Configure CLKOUT frequency */
-		clkout |= RV3028_CLKOUT_CLKOE |
-			  FIELD_PREP(RV3028_CLKOUT_FD, config->cof);
-	}
-
-	/* Configure the CLKOUT register */
-	err = rv3028_update_cfg(dev,
-				RV3028_REG_CLKOUT,
-				RV3028_CLKOUT_FD | RV3028_CLKOUT_CLKOE,
-				clkout);
-	if (err) {
-		return err;
-	}
-
-	err = gpio_pin_interrupt_configure_dt(&config->gpio_int,
-					      enable ? GPIO_INT_EDGE_TO_ACTIVE : GPIO_INT_DISABLE);
-	if (err) {
-		LOG_ERR("failed to %s GPIO interrupt (err %d)", enable ? "enable" : "disable", err);
-		return err;
-	}
-
-	return 0;
-}
-
 static void rv3028_work_cb(struct k_work *work)
 {
 	struct rv3028_data *data = CONTAINER_OF(work, struct rv3028_data, work);
@@ -725,7 +691,6 @@ static int rv3028_alarm_set_callback(const struct device *dev, uint16_t id,
 #else
 	const struct rv3028_config *config = dev->config;
 	struct rv3028_data *data = dev->data;
-	uint8_t control_2;
 	int err = 0;
 
 	if (config->gpio_int.port == NULL) {
@@ -742,26 +707,8 @@ static int rv3028_alarm_set_callback(const struct device *dev, uint16_t id,
 	data->alarm_callback = callback;
 	data->alarm_user_data = user_data;
 
-	err = rv3028_read_reg8(dev, RV3028_REG_CONTROL2, &control_2);
-	if (err) {
-		goto unlock;
-	}
-
-	if (callback != NULL) {
-		control_2 |= RV3028_CONTROL2_AIE;
-	} else {
-		control_2 &= ~(RV3028_CONTROL2_AIE);
-	}
-
-	if ((control_2 & RV3028_CONTROL2_UIE) == 0U) {
-		/* Only change INT GPIO if periodic time update interrupt not enabled */
-		err = rv3028_int_enable_unlocked(dev, callback != NULL);
-		if (err) {
-			goto unlock;
-		}
-	}
-
-	err = rv3028_write_reg8(dev, RV3028_REG_CONTROL2, control_2);
+	err = rv3028_update_reg8(dev, RV3028_REG_CONTROL2, RV3028_CONTROL2_AIE,
+				 callback != NULL ? RV3028_CONTROL2_AIE : 0);
 	if (err) {
 		goto unlock;
 	}
@@ -785,7 +732,6 @@ static int rv3028_update_set_callback(const struct device *dev, rtc_update_callb
 {
 	const struct rv3028_config *config = dev->config;
 	struct rv3028_data *data = dev->data;
-	uint8_t control_2;
 	int err;
 
 	if (config->gpio_int.port == NULL) {
@@ -797,26 +743,8 @@ static int rv3028_update_set_callback(const struct device *dev, rtc_update_callb
 	data->update_callback = callback;
 	data->update_user_data = user_data;
 
-	err = rv3028_read_reg8(dev, RV3028_REG_CONTROL2, &control_2);
-	if (err) {
-		goto unlock;
-	}
-
-	if (callback != NULL) {
-		control_2 |= RV3028_CONTROL2_UIE;
-	} else {
-		control_2 &= ~(RV3028_CONTROL2_UIE);
-	}
-
-	if ((control_2 & RV3028_CONTROL2_AIE) == 0U) {
-		/* Only change INT GPIO if alarm interrupt not enabled */
-		err = rv3028_int_enable_unlocked(dev, callback != NULL);
-		if (err) {
-			goto unlock;
-		}
-	}
-
-	err = rv3028_write_reg8(dev, RV3028_REG_CONTROL2, control_2);
+	err = rv3028_update_reg8(dev, RV3028_REG_CONTROL2, RV3028_CONTROL2_UIE,
+				 callback != NULL ? RV3028_CONTROL2_UIE : 0);
 	if (err) {
 		goto unlock;
 	}
@@ -867,6 +795,12 @@ static int rv3028_init(const struct device *dev)
 			return -ENODEV;
 		}
 
+		err = gpio_pin_interrupt_configure_dt(&config->gpio_int, GPIO_INT_EDGE_TO_ACTIVE);
+		if (err) {
+			LOG_ERR("failed to enable GPIO interrupt (err %d)", err);
+			return err;
+		}
+
 		gpio_init_callback(&data->int_callback, rv3028_int_handler,
 				   BIT(config->gpio_int.pin));
 

drivers/sdhc/imx_usdhc.c

@@ -58,6 +58,7 @@ struct usdhc_config {
 	const struct gpio_dt_spec pwr_gpio;
 	const struct gpio_dt_spec detect_gpio;
 	bool detect_dat3;
+	bool detect_cd;
 	bool no_180_vol;
 	uint32_t data_timeout;
 	uint32_t read_watermark;
@@ -809,10 +810,18 @@ static int imx_usdhc_get_card_present(const struct device *dev)
 			imx_usdhc_dat3_pull(cfg, true);
 			USDHC_CardDetectByData3(cfg->base, false);
 		}
+	} else if (cfg->detect_cd) {
+		/*
+		 * Detect the card via the USDHC_CD signal internal to
+		 * the peripheral
+		 */
+		data->card_present = USDHC_DetectCardInsert(cfg->base);
 	} else if (cfg->detect_gpio.port) {
 		data->card_present = gpio_pin_get_dt(&cfg->detect_gpio) > 0;
 	} else {
-		data->card_present = USDHC_DetectCardInsert(cfg->base);
+		LOG_WRN("No card detection method configured, assuming card "
+			"is present");
+		data->card_present = true;
 	}
 	return ((int)data->card_present);
 }
@@ -1090,6 +1099,7 @@ static const struct sdhc_driver_api usdhc_api = {
 		.detect_gpio = GPIO_DT_SPEC_INST_GET_OR(n, cd_gpios, {0}),	\
 		.data_timeout = DT_INST_PROP(n, data_timeout),			\
 		.detect_dat3 = DT_INST_PROP(n, detect_dat3),			\
+		.detect_cd = DT_INST_PROP(n, detect_cd),			\
 		.no_180_vol = DT_INST_PROP(n, no_1_8_v),			\
 		.read_watermark = DT_INST_PROP(n, read_watermark),		\
 		.write_watermark = DT_INST_PROP(n, write_watermark),		\

drivers/sensor/ams/tsl2591/tsl2591.c

@@ -136,7 +136,7 @@ static int tsl2591_channel_get(const struct device *dev, enum sensor_channel cha
 			       struct sensor_value *val)
 {
 	const struct tsl2591_data *data = dev->data;
-	int64_t cpl = data->atime * data->again;
+	int64_t cpl = (int64_t)data->atime * (int64_t)data->again;
 	int64_t strength;
 
 	/* Unfortunately, datasheet does not provide a lux conversion formula for this particular

drivers/sensor/st/hts221/hts221.c

@@ -9,7 +9,6 @@
 #include <zephyr/drivers/i2c.h>
 #include <zephyr/init.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <string.h>
 #include <zephyr/logging/log.h>
 
@@ -82,8 +81,8 @@ static int hts221_sample_fetch(const struct device *dev,
 		return status;
 	}
 
-	data->rh_sample = sys_le16_to_cpu(buf[0] | (buf[1] << 8));
-	data->t_sample = sys_le16_to_cpu(buf[2] | (buf[3] << 8));
+	data->rh_sample = buf[0] | (buf[1] << 8);
+	data->t_sample = buf[2] | (buf[3] << 8);
 
 	return 0;
 }
@@ -105,12 +104,12 @@ static int hts221_read_conversion_data(const struct device *dev)
 
 	data->h0_rh_x2 = buf[0];
 	data->h1_rh_x2 = buf[1];
-	data->t0_degc_x8 = sys_le16_to_cpu(buf[2] | ((buf[5] & 0x3) << 8));
-	data->t1_degc_x8 = sys_le16_to_cpu(buf[3] | ((buf[5] & 0xC) << 6));
-	data->h0_t0_out = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	data->h1_t0_out = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
-	data->t0_out = sys_le16_to_cpu(buf[12] | (buf[13] << 8));
-	data->t1_out = sys_le16_to_cpu(buf[14] | (buf[15] << 8));
+	data->t0_degc_x8 = buf[2] | ((buf[5] & 0x3) << 8);
+	data->t1_degc_x8 = buf[3] | ((buf[5] & 0xC) << 6);
+	data->h0_t0_out = buf[6] | (buf[7] << 8);
+	data->h1_t0_out = buf[10] | (buf[11] << 8);
+	data->t0_out = buf[12] | (buf[13] << 8);
+	data->t1_out = buf[14] | (buf[15] << 8);
 
 	return 0;
 }

drivers/sensor/st/iis2dh/iis2dh.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/init.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/util_macro.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/drivers/sensor.h>
@@ -213,9 +212,9 @@ static int iis2dh_sample_fetch(const struct device *dev,
 		return -EIO;
 	}
 
-	iis2dh->acc[0] = sys_le16_to_cpu(buf[0]);
-	iis2dh->acc[1] = sys_le16_to_cpu(buf[1]);
-	iis2dh->acc[2] = sys_le16_to_cpu(buf[2]);
+	iis2dh->acc[0] = buf[0];
+	iis2dh->acc[1] = buf[1];
+	iis2dh->acc[2] = buf[2];
 
 	return 0;
 }

drivers/sensor/st/iis2dlpc/iis2dlpc.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/init.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/drivers/sensor.h>
 
@@ -244,9 +243,9 @@ static int iis2dlpc_sample_fetch(const struct device *dev,
 		shift = IIS2DLPC_SHIFT_PMOTHER;
 	}
 
-	iis2dlpc->acc[0] = sys_le16_to_cpu(buf[0]) >> shift;
-	iis2dlpc->acc[1] = sys_le16_to_cpu(buf[1]) >> shift;
-	iis2dlpc->acc[2] = sys_le16_to_cpu(buf[2]) >> shift;
+	iis2dlpc->acc[0] = buf[0] >> shift;
+	iis2dlpc->acc[1] = buf[1] >> shift;
+	iis2dlpc->acc[2] = buf[2] >> shift;
 
 	return 0;
 }

drivers/sensor/st/iis2iclx/iis2iclx.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 
@@ -204,8 +203,8 @@ static int iis2iclx_sample_fetch_accel(const struct device *dev)
 		return -EIO;
 	}
 
-	data->acc[0] = sys_le16_to_cpu(buf[0]);
-	data->acc[1] = sys_le16_to_cpu(buf[1]);
+	data->acc[0] = buf[0];
+	data->acc[1] = buf[1];
 
 	return 0;
 }
@@ -222,7 +221,7 @@ static int iis2iclx_sample_fetch_temp(const struct device *dev)
 		return -EIO;
 	}
 
-	data->temp_sample = sys_le16_to_cpu(buf);
+	data->temp_sample = buf;
 
 	return 0;
 }

drivers/sensor/st/iis2iclx/iis2iclx_shub.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/device.h>
 #include <zephyr/drivers/i2c.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util.h>
 #include <zephyr/kernel.h>
@@ -171,8 +170,8 @@ static int hts221_read_conv_data(const struct device *dev,
 
 	ht->y0 = buf[0] / 2;
 	ht->y1 = buf[1] / 2;
-	ht->x0 = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	ht->x1 = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
+	ht->x0 = buf[6] | (buf[7] << 8);
+	ht->x1 = buf[10] | (buf[11] << 8);
 
 	return 0;
 }

drivers/sensor/st/iis2mdc/iis2mdc.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/init.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/drivers/sensor.h>
 #include <string.h>
 #include <zephyr/logging/log.h>
@@ -63,7 +62,7 @@ static int iis2mdc_set_hard_iron(const struct device *dev,
 	int16_t offset[3];
 
 	for (i = 0U; i < 3; i++) {
-		offset[i] = sys_cpu_to_le16(val->val1);
+		offset[i] = val->val1;
 		val++;
 	}
 
@@ -185,9 +184,9 @@ static int iis2mdc_sample_fetch_mag(const struct device *dev)
 		return -EIO;
 	}
 
-	iis2mdc->mag[0] = sys_le16_to_cpu(raw_mag[0]);
-	iis2mdc->mag[1] = sys_le16_to_cpu(raw_mag[1]);
-	iis2mdc->mag[2] = sys_le16_to_cpu(raw_mag[2]);
+	iis2mdc->mag[0] = raw_mag[0];
+	iis2mdc->mag[1] = raw_mag[1];
+	iis2mdc->mag[2] = raw_mag[2];
 
 	return 0;
 }
@@ -205,7 +204,7 @@ static int iis2mdc_sample_fetch_temp(const struct device *dev)
 	}
 
 	/* formula is temp = 25 + (temp / 8) C */
-	temp = sys_le16_to_cpu(raw_temp);
+	temp = raw_temp;
 	iis2mdc->temp_sample = 2500 + (temp * 100) / 8;
 
 	return 0;

drivers/sensor/st/iis3dhhc/iis3dhhc.c

@@ -13,7 +13,6 @@
 #include <zephyr/kernel.h>
 #include <zephyr/device.h>
 #include <zephyr/init.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 
@@ -30,9 +29,9 @@ static int iis3dhhc_sample_fetch(const struct device *dev,
 	__ASSERT_NO_MSG(chan == SENSOR_CHAN_ALL);
 
 	iis3dhhc_acceleration_raw_get(data->ctx, raw_accel);
-	data->acc[0] = sys_le16_to_cpu(raw_accel[0]);
-	data->acc[1] = sys_le16_to_cpu(raw_accel[1]);
-	data->acc[2] = sys_le16_to_cpu(raw_accel[2]);
+	data->acc[0] = raw_accel[0];
+	data->acc[1] = raw_accel[1];
+	data->acc[2] = raw_accel[2];
 
 	return 0;
 }

drivers/sensor/st/ism330dhcx/ism330dhcx.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util_macro.h>
 #include <zephyr/logging/log.h>
@@ -309,9 +308,9 @@ static int ism330dhcx_sample_fetch_accel(const struct device *dev)
 		return -EIO;
 	}
 
-	data->acc[0] = sys_le16_to_cpu(buf[0]);
-	data->acc[1] = sys_le16_to_cpu(buf[1]);
-	data->acc[2] = sys_le16_to_cpu(buf[2]);
+	data->acc[0] = buf[0];
+	data->acc[1] = buf[1];
+	data->acc[2] = buf[2];
 
 	return 0;
 }
@@ -326,9 +325,9 @@ static int ism330dhcx_sample_fetch_gyro(const struct device *dev)
 		return -EIO;
 	}
 
-	data->gyro[0] = sys_le16_to_cpu(buf[0]);
-	data->gyro[1] = sys_le16_to_cpu(buf[1]);
-	data->gyro[2] = sys_le16_to_cpu(buf[2]);
+	data->gyro[0] = buf[0];
+	data->gyro[1] = buf[1];
+	data->gyro[2] = buf[2];
 
 	return 0;
 }
@@ -344,7 +343,7 @@ static int ism330dhcx_sample_fetch_temp(const struct device *dev)
 		return -EIO;
 	}
 
-	data->temp_sample = sys_le16_to_cpu(buf);
+	data->temp_sample = buf;
 
 	return 0;
 }

drivers/sensor/st/ism330dhcx/ism330dhcx_shub.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/device.h>
 #include <zephyr/drivers/i2c.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util.h>
 #include <zephyr/kernel.h>
@@ -165,8 +164,8 @@ static int ism330dhcx_hts221_read_conv_data(const struct device *dev, uint8_t i2
 
 	ht->y0 = buf[0] / 2;
 	ht->y1 = buf[1] / 2;
-	ht->x0 = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	ht->x1 = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
+	ht->x0 = buf[6] | (buf[7] << 8);
+	ht->x1 = buf[10] | (buf[11] << 8);
 
 	return 0;
 }

drivers/sensor/st/lis2ds12/lis2ds12.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/dt-bindings/sensor/lis2ds12.h>
@@ -175,9 +174,9 @@ static int lis2ds12_sample_fetch_accel(const struct device *dev)
 		return -EIO;
 	}
 
-	data->sample_x = sys_le16_to_cpu(buf[0]);
-	data->sample_y = sys_le16_to_cpu(buf[1]);
-	data->sample_z = sys_le16_to_cpu(buf[2]);
+	data->sample_x = buf[0];
+	data->sample_y = buf[1];
+	data->sample_z = buf[2];
 
 	return 0;
 }

drivers/sensor/st/lis2dux12/lis2dux12.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util_macro.h>
 #include <zephyr/logging/log.h>
@@ -27,10 +26,12 @@ LOG_MODULE_REGISTER(LIS2DUX12, CONFIG_SENSOR_LOG_LEVEL);
 
 static int lis2dux12_set_odr(const struct device *dev, uint8_t odr)
 {
+	struct lis2dux12_data *data = dev->data;
 	const struct lis2dux12_config *cfg = dev->config;
 	stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx;
-	lis2dux12_md_t mode = {.odr = odr};
+	lis2dux12_md_t mode = {.odr = odr, .fs = data->range};
 
+	data->odr = odr;
 	return lis2dux12_mode_set(ctx, &mode);
 }
 
@@ -40,7 +41,7 @@ static int lis2dux12_set_range(const struct device *dev, uint8_t range)
 	struct lis2dux12_data *data = dev->data;
 	const struct lis2dux12_config *cfg = dev->config;
 	stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx;
-	lis2dux12_md_t val = { .odr = cfg->odr, .fs = range };
+	lis2dux12_md_t val = { .odr = data->odr, .fs = range };
 
 	err = lis2dux12_mode_set(ctx, &val);
 
@@ -66,6 +67,7 @@ static int lis2dux12_set_range(const struct device *dev, uint8_t range)
 		break;
 	}
 
+	data->range = range;
 	return 0;
 }
 
@@ -107,6 +109,39 @@ static int lis2dux12_freq_to_odr_val(const struct device *dev, uint16_t freq)
 	return -EINVAL;
 }
 
+static int lis2dux12_set_fs(const struct device *dev, int16_t fs)
+{
+	int ret;
+	uint8_t range;
+
+	switch (fs) {
+	case 2:
+		range = LIS2DUX12_DT_FS_2G;
+		break;
+	case 4:
+		range = LIS2DUX12_DT_FS_4G;
+		break;
+	case 8:
+		range = LIS2DUX12_DT_FS_8G;
+		break;
+	case 16:
+		range = LIS2DUX12_DT_FS_16G;
+		break;
+	default:
+		LOG_ERR("fs [%d] not supported.", fs);
+		return -EINVAL;
+	}
+
+	ret = lis2dux12_set_range(dev, range);
+	if (ret < 0) {
+		LOG_ERR("%s: range init error %d", dev->name, range);
+		return ret;
+	}
+
+	LOG_DBG("%s: set fs to %d g", dev->name, fs);
+	return ret;
+}
+
 static int lis2dux12_accel_config(const struct device *dev, enum sensor_channel chan,
 				  enum sensor_attribute attr, const struct sensor_value *val)
 {
@@ -114,7 +149,7 @@ static int lis2dux12_accel_config(const struct device *dev, enum sensor_channel
 
 	switch (attr) {
 	case SENSOR_ATTR_FULL_SCALE:
-		return lis2dux12_set_range(dev, sensor_ms2_to_g(val));
+		return lis2dux12_set_fs(dev, sensor_ms2_to_g(val));
 	case SENSOR_ATTR_SAMPLING_FREQUENCY:
 		odr_val = lis2dux12_freq_to_odr_val(dev, val->val1);
 		if (odr_val < 0) {
@@ -154,7 +189,7 @@ static int lis2dux12_sample_fetch_accel(const struct device *dev)
 	stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx;
 
 	/* fetch raw data sample */
-	lis2dux12_md_t mode = {.fs = cfg->range};
+	lis2dux12_md_t mode = {.fs = data->range};
 	lis2dux12_xl_data_t xzy_data = {0};
 
 	if (lis2dux12_xl_data_get(ctx, &mode, &xzy_data) < 0) {
@@ -162,9 +197,9 @@ static int lis2dux12_sample_fetch_accel(const struct device *dev)
 		return -EIO;
 	}
 
-	data->sample_x = sys_le16_to_cpu(xzy_data.raw[0]);
-	data->sample_y = sys_le16_to_cpu(xzy_data.raw[1]);
-	data->sample_z = sys_le16_to_cpu(xzy_data.raw[2]);
+	data->sample_x = xzy_data.raw[0];
+	data->sample_y = xzy_data.raw[1];
+	data->sample_z = xzy_data.raw[2];
 
 	return 0;
 }
@@ -185,7 +220,7 @@ static int lis2dux12_sample_fetch_temp(const struct device *dev)
 		return -EIO;
 	}
 
-	data->sample_temp = sys_le16_to_cpu(temp_data.heat.raw);
+	data->sample_temp = temp_data.heat.deg_c;
 
 	return 0;
 }
@@ -246,7 +281,7 @@ static inline int lis2dux12_get_channel(enum sensor_channel chan, struct sensor_
 		break;
 #if defined(CONFIG_LIS2DUX12_ENABLE_TEMP)
 	case SENSOR_CHAN_DIE_TEMP:
-		sensor_value_from_double(val, data->sample_temp);
+		sensor_value_from_float(val, data->sample_temp);
 		break;
 #endif
 	default:
@@ -322,11 +357,7 @@ static int lis2dux12_init(const struct device *dev)
 
 	/* set sensor default pm and odr */
 	LOG_DBG("%s: pm: %d, odr: %d", dev->name, cfg->pm, cfg->odr);
-	lis2dux12_md_t mode = {
-		.odr = cfg->odr,
-		.fs = cfg->range,
-	};
-	ret = lis2dux12_mode_set(ctx, &mode);
+	ret = lis2dux12_set_odr(dev, cfg->odr);
 	if (ret < 0) {
 		LOG_ERR("%s: odr init error (12.5 Hz)", dev->name);
 		return ret;

drivers/sensor/st/lis2dux12/lis2dux12.h

@@ -51,9 +51,11 @@ struct lis2dux12_data {
 	int sample_y;
 	int sample_z;
 	float gain;
+	uint8_t range;
+	uint8_t odr;
 
 #ifdef CONFIG_LIS2DUX12_ENABLE_TEMP
-	int sample_temp;
+	float sample_temp;
 #endif
 
 #ifdef CONFIG_LIS2DUX12_TRIGGER

drivers/sensor/st/lis2dw12/lis2dw12.c

@@ -13,7 +13,6 @@
 #include <zephyr/init.h>
 #include <stdlib.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/drivers/sensor.h>
 
@@ -332,9 +331,9 @@ static int lis2dw12_sample_fetch(const struct device *dev,
 		shift = LIS2DW12_SHIFT_PMOTHER;
 	}
 
-	lis2dw12->acc[0] = sys_le16_to_cpu(buf[0]) >> shift;
-	lis2dw12->acc[1] = sys_le16_to_cpu(buf[1]) >> shift;
-	lis2dw12->acc[2] = sys_le16_to_cpu(buf[2]) >> shift;
+	lis2dw12->acc[0] = buf[0] >> shift;
+	lis2dw12->acc[1] = buf[1] >> shift;
+	lis2dw12->acc[2] = buf[2] >> shift;
 
 	return 0;
 }

drivers/sensor/st/lis2mdl/lis2mdl.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/init.h>
 #include <zephyr/sys/__assert.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/drivers/sensor.h>
 #include <zephyr/pm/device.h>
 #include <string.h>
@@ -74,7 +73,7 @@ static int lis2mdl_set_hard_iron(const struct device *dev,
 	int16_t offset[3];
 
 	for (i = 0U; i < 3; i++) {
-		offset[i] = sys_cpu_to_le16(val->val1);
+		offset[i] = val->val1;
 		val++;
 	}
 
@@ -229,9 +228,9 @@ static int lis2mdl_sample_fetch_mag(const struct device *dev)
 			LOG_ERR("Failed to read raw data");
 			return rc;
 		}
-		lis2mdl->mag[0] = sys_le16_to_cpu(raw_mag[0]);
-		lis2mdl->mag[1] = sys_le16_to_cpu(raw_mag[1]);
-		lis2mdl->mag[2] = sys_le16_to_cpu(raw_mag[2]);
+		lis2mdl->mag[0] = raw_mag[0];
+		lis2mdl->mag[1] = raw_mag[1];
+		lis2mdl->mag[2] = raw_mag[2];
 
 		if (cfg->cancel_offset) {
 			/* The second measurement is needed when offset
@@ -247,9 +246,9 @@ static int lis2mdl_sample_fetch_mag(const struct device *dev)
 				LOG_ERR("Failed to read raw data");
 				return rc;
 			}
-			lis2mdl->mag[0] += sys_le16_to_cpu(raw_mag[0]);
-			lis2mdl->mag[1] += sys_le16_to_cpu(raw_mag[1]);
-			lis2mdl->mag[2] += sys_le16_to_cpu(raw_mag[2]);
+			lis2mdl->mag[0] += raw_mag[0];
+			lis2mdl->mag[1] += raw_mag[1];
+			lis2mdl->mag[2] += raw_mag[2];
 			lis2mdl->mag[0] /= 2;
 			lis2mdl->mag[1] /= 2;
 			lis2mdl->mag[2] /= 2;
@@ -262,9 +261,9 @@ static int lis2mdl_sample_fetch_mag(const struct device *dev)
 			LOG_ERR("Failed to read sample");
 			return rc;
 		}
-		lis2mdl->mag[0] = sys_le16_to_cpu(raw_mag[0]);
-		lis2mdl->mag[1] = sys_le16_to_cpu(raw_mag[1]);
-		lis2mdl->mag[2] = sys_le16_to_cpu(raw_mag[2]);
+		lis2mdl->mag[0] = raw_mag[0];
+		lis2mdl->mag[1] = raw_mag[1];
+		lis2mdl->mag[2] = raw_mag[2];
 	}
 	return 0;
 }
@@ -282,7 +281,7 @@ static int lis2mdl_sample_fetch_temp(const struct device *dev)
 		return -EIO;
 	}
 
-	lis2mdl->temp_sample = (sys_le16_to_cpu(raw_temp));
+	lis2mdl->temp_sample = raw_temp;
 
 	return 0;
 }

drivers/sensor/st/lsm6dso/lsm6dso.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 
@@ -525,12 +524,12 @@ static inline int lsm6dso_magn_get_channel(enum sensor_channel chan,
 	}
 
 
-	sample[0] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-				    (data->ext_data[idx][1] << 8)));
-	sample[1] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][2] |
-				    (data->ext_data[idx][3] << 8)));
-	sample[2] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][4] |
-				    (data->ext_data[idx][5] << 8)));
+	sample[0] = (int16_t)(data->ext_data[idx][0] |
+			     (data->ext_data[idx][1] << 8));
+	sample[1] = (int16_t)(data->ext_data[idx][2] |
+			     (data->ext_data[idx][3] << 8));
+	sample[2] = (int16_t)(data->ext_data[idx][4] |
+			     (data->ext_data[idx][5] << 8));
 
 	switch (chan) {
 	case SENSOR_CHAN_MAGN_X:
@@ -568,8 +567,8 @@ static inline void lsm6dso_hum_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8));
 
 	/* find relative humidty by linear interpolation */
 	rh = (ht->y1 - ht->y0) * raw_val + ht->x1 * ht->y0 - ht->x0 * ht->y1;
@@ -592,9 +591,9 @@ static inline void lsm6dso_press_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le32_to_cpu((int32_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8) |
-					  (data->ext_data[idx][2] << 16)));
+	raw_val = (int32_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8) |
+			   (data->ext_data[idx][2] << 16));
 
 	/* Pressure sensitivity is 4096 LSB/hPa */
 	/* Convert raw_val to val in kPa */
@@ -615,8 +614,8 @@ static inline void lsm6dso_temp_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][3] |
-					  (data->ext_data[idx][4] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][3] |
+			   (data->ext_data[idx][4] << 8));
 
 	/* Temperature sensitivity is 100 LSB/deg C */
 	val->val1 = raw_val / 100;

drivers/sensor/st/lsm6dso/lsm6dso_shub.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/device.h>
 #include <zephyr/drivers/i2c.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util.h>
 #include <zephyr/kernel.h>
@@ -155,8 +154,8 @@ static int lsm6dso_hts221_read_conv_data(const struct device *dev,
 
 	ht->y0 = buf[0] / 2;
 	ht->y1 = buf[1] / 2;
-	ht->x0 = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	ht->x1 = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
+	ht->x0 = buf[6] | (buf[7] << 8);
+	ht->x1 = buf[10] | (buf[11] << 8);
 
 	return 0;
 }

drivers/sensor/st/lsm6dso16is/lsm6dso16is.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 
@@ -556,12 +555,12 @@ static inline int lsm6dso16is_magn_get_channel(enum sensor_channel chan,
 	}
 
 
-	sample[0] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-				    (data->ext_data[idx][1] << 8)));
-	sample[1] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][2] |
-				    (data->ext_data[idx][3] << 8)));
-	sample[2] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][4] |
-				    (data->ext_data[idx][5] << 8)));
+	sample[0] = (int16_t)(data->ext_data[idx][0] |
+			     (data->ext_data[idx][1] << 8));
+	sample[1] = (int16_t)(data->ext_data[idx][2] |
+			     (data->ext_data[idx][3] << 8));
+	sample[2] = (int16_t)(data->ext_data[idx][4] |
+			     (data->ext_data[idx][5] << 8));
 
 	switch (chan) {
 	case SENSOR_CHAN_MAGN_X:
@@ -599,8 +598,8 @@ static inline void lsm6dso16is_hum_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8));
 
 	/* find relative humidty by linear interpolation */
 	rh = (ht->y1 - ht->y0) * raw_val + ht->x1 * ht->y0 - ht->x0 * ht->y1;
@@ -623,9 +622,9 @@ static inline void lsm6dso16is_press_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le32_to_cpu((int32_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8) |
-					  (data->ext_data[idx][2] << 16)));
+	raw_val = (int32_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8) |
+			   (data->ext_data[idx][2] << 16));
 
 	/* Pressure sensitivity is 4096 LSB/hPa */
 	/* Convert raw_val to val in kPa */
@@ -646,8 +645,8 @@ static inline void lsm6dso16is_temp_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][3] |
-					  (data->ext_data[idx][4] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][3] |
+			   (data->ext_data[idx][4] << 8));
 
 	/* Temperature sensitivity is 100 LSB/deg C */
 	val->val1 = raw_val / 100;

drivers/sensor/st/lsm6dso16is/lsm6dso16is_shub.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/device.h>
 #include <zephyr/drivers/i2c.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util.h>
 #include <zephyr/kernel.h>
@@ -156,8 +155,8 @@ static int lsm6dso16is_hts221_read_conv_data(const struct device *dev,
 
 	ht->y0 = buf[0] / 2;
 	ht->y1 = buf[1] / 2;
-	ht->x0 = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	ht->x1 = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
+	ht->x0 = buf[6] | (buf[7] << 8);
+	ht->x1 = buf[10] | (buf[11] << 8);
 
 	return 0;
 }

drivers/sensor/st/lsm6dsv16x/lsm6dsv16x.c

@@ -15,7 +15,6 @@
 #include <zephyr/device.h>
 #include <zephyr/init.h>
 #include <string.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/logging/log.h>
 
@@ -602,12 +601,12 @@ static inline int lsm6dsv16x_magn_get_channel(enum sensor_channel chan,
 	}
 
 
-	sample[0] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-				    (data->ext_data[idx][1] << 8)));
-	sample[1] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][2] |
-				    (data->ext_data[idx][3] << 8)));
-	sample[2] = sys_le16_to_cpu((int16_t)(data->ext_data[idx][4] |
-				    (data->ext_data[idx][5] << 8)));
+	sample[0] = (int16_t)(data->ext_data[idx][0] |
+			     (data->ext_data[idx][1] << 8));
+	sample[1] = (int16_t)(data->ext_data[idx][2] |
+			     (data->ext_data[idx][3] << 8));
+	sample[2] = (int16_t)(data->ext_data[idx][4] |
+			     (data->ext_data[idx][5] << 8));
 
 	switch (chan) {
 	case SENSOR_CHAN_MAGN_X:
@@ -645,8 +644,8 @@ static inline void lsm6dsv16x_hum_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8));
 
 	/* find relative humidty by linear interpolation */
 	rh = (ht->y1 - ht->y0) * raw_val + ht->x1 * ht->y0 - ht->x0 * ht->y1;
@@ -669,9 +668,9 @@ static inline void lsm6dsv16x_press_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le32_to_cpu((int32_t)(data->ext_data[idx][0] |
-					  (data->ext_data[idx][1] << 8) |
-					  (data->ext_data[idx][2] << 16)));
+	raw_val = (int32_t)(data->ext_data[idx][0] |
+			   (data->ext_data[idx][1] << 8) |
+			   (data->ext_data[idx][2] << 16));
 
 	/* Pressure sensitivity is 4096 LSB/hPa */
 	/* Convert raw_val to val in kPa */
@@ -692,8 +691,8 @@ static inline void lsm6dsv16x_temp_convert(struct sensor_value *val,
 		return;
 	}
 
-	raw_val = sys_le16_to_cpu((int16_t)(data->ext_data[idx][3] |
-					  (data->ext_data[idx][4] << 8)));
+	raw_val = (int16_t)(data->ext_data[idx][3] |
+			   (data->ext_data[idx][4] << 8));
 
 	/* Temperature sensitivity is 100 LSB/deg C */
 	val->val1 = raw_val / 100;

drivers/sensor/st/lsm6dsv16x/lsm6dsv16x_shub.c

@@ -12,7 +12,6 @@
 
 #include <zephyr/device.h>
 #include <zephyr/drivers/i2c.h>
-#include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/util.h>
 #include <zephyr/kernel.h>
@@ -156,8 +155,8 @@ static int lsm6dsv16x_hts221_read_conv_data(const struct device *dev,
 
 	ht->y0 = buf[0] / 2;
 	ht->y1 = buf[1] / 2;
-	ht->x0 = sys_le16_to_cpu(buf[6] | (buf[7] << 8));
-	ht->x1 = sys_le16_to_cpu(buf[10] | (buf[11] << 8));
+	ht->x0 = buf[6] | (buf[7] << 8);
+	ht->x1 = buf[10] | (buf[11] << 8);
 
 	return 0;
 }

drivers/sensor/tdk/icm42688/icm42688.h

@@ -417,7 +417,7 @@ int icm42688_read_all(const struct device *dev, uint8_t data[14]);
 static inline void icm42688_accel_g(struct icm42688_cfg *cfg, int32_t in, int32_t *out_g,
 				    uint32_t *out_ug)
 {
-	int32_t sensitivity = 0; /* value equivalent for 1g */
+	int32_t sensitivity;
 
 	switch (cfg->accel_fs) {
 	case ICM42688_DT_ACCEL_FS_2:
@@ -432,6 +432,8 @@ static inline void icm42688_accel_g(struct icm42688_cfg *cfg, int32_t in, int32_
 	case ICM42688_DT_ACCEL_FS_16:
 		sensitivity = 2048;
 		break;
+	default:
+		CODE_UNREACHABLE;
 	}
 
 	/* Whole g's */
@@ -452,7 +454,7 @@ static inline void icm42688_accel_g(struct icm42688_cfg *cfg, int32_t in, int32_
 static inline void icm42688_gyro_dps(const struct icm42688_cfg *cfg, int32_t in, int32_t *out_dps,
 				     uint32_t *out_udps)
 {
-	int64_t sensitivity = 0; /* value equivalent for 10x gyro reading deg/s */
+	int64_t sensitivity;
 
 	switch (cfg->gyro_fs) {
 	case ICM42688_DT_GYRO_FS_2000:
@@ -479,6 +481,8 @@ static inline void icm42688_gyro_dps(const struct icm42688_cfg *cfg, int32_t in,
 	case ICM42688_DT_GYRO_FS_15_625:
 		sensitivity = 20972;
 		break;
+	default:
+		CODE_UNREACHABLE;
 	}
 
 	int32_t in10 = in * 10;

drivers/serial/uart_async_rx.c

@@ -137,6 +137,7 @@ void uart_async_rx_reset(struct uart_async_rx *rx_data)
 int uart_async_rx_init(struct uart_async_rx *rx_data,
 		       const struct uart_async_rx_config *config)
 {
+	__ASSERT_NO_MSG(config->buf_cnt > 0);
 	__ASSERT_NO_MSG(config->length / config->buf_cnt <= UINT8_MAX);
 	memset(rx_data, 0, sizeof(*rx_data));
 	rx_data->config = config;

drivers/usb/udc/udc_common.c

@@ -739,13 +739,14 @@ udc_disable_error:
 	return ret;
 }
 
-int udc_init(const struct device *dev, udc_event_cb_t event_cb)
+int udc_init(const struct device *dev,
+	     udc_event_cb_t event_cb, const void *const event_ctx)
 {
 	const struct udc_api *api = dev->api;
 	struct udc_data *data = dev->data;
 	int ret;
 
-	if (event_cb == NULL) {
+	if (event_cb == NULL || event_ctx == NULL) {
 		return -EINVAL;
 	}
 
@@ -757,6 +758,7 @@ int udc_init(const struct device *dev, udc_event_cb_t event_cb)
 	}
 
 	data->event_cb = event_cb;
+	data->event_ctx = event_ctx;
 
 	ret = api->init(dev);
 	if (ret == 0) {

drivers/usb/udc/udc_stm32.c

@@ -31,12 +31,18 @@ LOG_MODULE_REGISTER(udc_stm32, CONFIG_UDC_DRIVER_LOG_LEVEL);
 
 #if DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otghs)
 #define DT_DRV_COMPAT st_stm32_otghs
+#define UDC_STM32_IRQ_NAME     otghs
 #elif DT_HAS_COMPAT_STATUS_OKAY(st_stm32_otgfs)
 #define DT_DRV_COMPAT st_stm32_otgfs
+#define UDC_STM32_IRQ_NAME     otgfs
 #elif DT_HAS_COMPAT_STATUS_OKAY(st_stm32_usb)
 #define DT_DRV_COMPAT st_stm32_usb
+#define UDC_STM32_IRQ_NAME     usb
 #endif
 
+#define UDC_STM32_IRQ		DT_INST_IRQ_BY_NAME(0, UDC_STM32_IRQ_NAME, irq)
+#define UDC_STM32_IRQ_PRI	DT_INST_IRQ_BY_NAME(0, UDC_STM32_IRQ_NAME, priority)
+
 struct udc_stm32_data  {
 	PCD_HandleTypeDef pcd;
 	const struct device *dev;
@@ -547,7 +553,7 @@ static int udc_stm32_disable(const struct device *dev)
 	struct udc_stm32_data *priv = udc_get_private(dev);
 	HAL_StatusTypeDef status;
 
-	irq_disable(DT_INST_IRQN(0));
+	irq_disable(UDC_STM32_IRQ);
 
 	if (udc_ep_disable_internal(dev, USB_CONTROL_EP_OUT)) {
 		LOG_ERR("Failed to disable control endpoint");
@@ -1124,12 +1130,12 @@ static int udc_stm32_driver_init0(const struct device *dev)
 	data->caps.mps0 = UDC_MPS0_64;
 
 	priv->dev = dev;
-	priv->irq = DT_INST_IRQN(0);
+	priv->irq = UDC_STM32_IRQ;
 	priv->clk_enable = priv_clock_enable;
 	priv->clk_disable = priv_clock_disable;
 	priv->pcd_prepare = priv_pcd_prepare;
 
-	IRQ_CONNECT(DT_INST_IRQN(0), DT_INST_IRQ(0, priority), udc_stm32_irq,
+	IRQ_CONNECT(UDC_STM32_IRQ, UDC_STM32_IRQ_PRI, udc_stm32_irq,
 		    DEVICE_DT_INST_GET(0), 0);
 
 	err = pinctrl_apply_state(usb_pcfg, PINCTRL_STATE_DEFAULT);

dts/arm/nxp/nxp_lpc55S06_ns.dtsi

@@ -6,7 +6,7 @@
 
 / {
 	soc {
-		sram: sram@400000 {
+		sram: sram@4000000 {
 			ranges = <0x4000000 0x4000000 0x20000000>;
 		};
 

dts/arm/nxp/nxp_lpc55S16_ns.dtsi

@@ -6,7 +6,7 @@
 
 / {
 	soc {
-		sram: sram@400000 {
+		sram: sram@4000000 {
 			ranges = <0x4000000 0x4000000 0x20000000>;
 		};
 

dts/arm/nxp/nxp_lpc55S2x.dtsi

@@ -11,7 +11,7 @@
 
 / {
 	soc {
-		sram: sram@400000 {
+		sram: sram@4000000 {
 			ranges = <0x4000000 0x4000000 0x20000000>;
 		};
 

dts/arm/nxp/nxp_lpc55S36_ns.dtsi

@@ -6,7 +6,7 @@
 
 / {
 	soc {
-		sram: sram@400000 {
+		sram: sram@4000000 {
 			ranges = <0x4000000 0x4000000 0x20000000>;
 		};
 

dts/arm/nxp/nxp_rt1010.dtsi

@@ -57,6 +57,8 @@
 };
 
 &edma0 {
+	/* Each channel has separate interrupt entry */
+	irq-shared-offset = <0>;
 	dma-channels = <16>;
 };
 

dts/arm/nxp/nxp_rt11xx.dtsi

@@ -831,13 +831,13 @@
 			status = "disabled";
 		};
 
-		usbphy1: usbphy@0x40434000 {
+		usbphy1: usbphy@40434000 {
 			compatible = "nxp,usbphy";
 			reg = <0x40434000 0x1000>;
 			status = "disabled";
 		};
 
-		usbphy2: usbphy@0x40438000 {
+		usbphy2: usbphy@40438000 {
 			compatible = "nxp,usbphy";
 			reg = <0x40438000 0x1000>;
 			status = "disabled";

dts/arm/st/h5/stm32h5.dtsi

@@ -443,7 +443,8 @@
 			#size-cells = <0>;
 			reg = <0x40013000 0x400>;
 			interrupts = <55 5>;
-			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00001000>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00001000>,
+				 <&rcc STM32_SRC_PLL1_Q SPI1_SEL(0)>;
 			status = "disabled";
 		};
 
@@ -453,7 +454,8 @@
 			#size-cells = <0>;
 			reg = <0x40003800 0x400>;
 			interrupts = <56 5>;
-			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>,
+				 <&rcc STM32_SRC_PLL1_Q SPI2_SEL(0)>;
 			status = "disabled";
 		};
 
@@ -463,7 +465,8 @@
 			#size-cells = <0>;
 			reg = <0x40003c00 0x400>;
 			interrupts = <57 5>;
-			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00008000>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00008000>,
+				 <&rcc STM32_SRC_PLL1_Q SPI3_SEL(0)>;
 			status = "disabled";
 		};
 

dts/bindings/sdhc/nxp,imx-usdhc.yaml

@@ -66,3 +66,10 @@ properties:
       Enable the host to detect an SD card via the DAT3 line of the SD card
       connection. Requires the board to define a function to pull DAT3 low or
       high using pullup/pulldown resistors.
+
+  detect-cd:
+    type: boolean
+    description: |
+      Use the host's internal card detect signal (USDHC_CD) to detect the SD
+      card. This signal is available as an alternative to card detect via GPIO,
+      and should be connected to the SD slot's detect pin if used.

include/zephyr/arch/arm/gdbstub.h

@@ -7,7 +7,7 @@
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_GDBSTUB_H_
 #define ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_GDBSTUB_H_
 
-#include <zephyr/arch/arm/exc.h>
+#include <zephyr/arch/arm/exception.h>
 
 #ifndef _ASMLANGUAGE
 

include/zephyr/bluetooth/l2cap.h

@@ -462,6 +462,9 @@ struct bt_l2cap_server {
 	 *  This callback is called whenever a new incoming connection requires
 	 *  authorization.
 	 *
+	 *  @warning It is the responsibility of this callback to zero out the
+	 *  parent of the chan object.
+	 *
 	 *  @param conn The connection that is requesting authorization
 	 *  @param server Pointer to the server structure this callback relates to
 	 *  @param chan Pointer to received the allocated channel
@@ -516,6 +519,9 @@ int bt_l2cap_br_server_register(struct bt_l2cap_server *server);
  *  each channel connected() callback will be called. If the connection is
  *  rejected disconnected() callback is called instead.
  *
+ *  @warning It is the responsibility of the caller to zero out the
+ *  parents of the chan objects.
+ *
  *  @param conn Connection object.
  *  @param chans Array of channel objects.
  *  @param psm Channel PSM to connect to.
@@ -551,6 +557,9 @@ int bt_l2cap_ecred_chan_reconfigure(struct bt_l2cap_chan **chans, uint16_t mtu);
  *  the location (address) of bt_l2cap_chan type object which is a member
  *  of both transport dedicated objects.
  *
+ *  @warning It is the responsibility of the caller to zero out the
+ *  parent of the chan object.
+ *
  *  @param conn Connection object.
  *  @param chan Channel object.
  *  @param psm Channel PSM to connect to.
@@ -600,6 +609,10 @@ int bt_l2cap_chan_disconnect(struct bt_l2cap_chan *chan);
  *  on the stack's global buffer pool (sized
  *  @kconfig{CONFIG_BT_L2CAP_TX_BUF_COUNT}).
  *
+ *  @warning The buffer's user_data _will_ be overwritten by this function. Do
+ *  not store anything in it. As soon as a call to this function has been made,
+ *  consider ownership of user_data transferred into the stack.
+ *
  *  @note Buffer ownership is transferred to the stack in case of success, in
  *  case of an error the caller retains the ownership of the buffer.
  *

include/zephyr/devicetree.h

@@ -4215,6 +4215,14 @@
  */
 #define DT_INST_REG_SIZE(inst) DT_INST_REG_SIZE_BY_IDX(inst, 0)
 
+/**
+ * @brief Get a `DT_DRV_COMPAT`'s number of interrupts
+ *
+ * @param inst instance number
+ * @return number of interrupts
+ */
+#define DT_INST_NUM_IRQS(inst) DT_NUM_IRQS(DT_DRV_INST(inst))
+
 /**
  * @brief Get a `DT_DRV_COMPAT` interrupt level
  *

include/zephyr/drivers/usb/udc.h

@@ -277,8 +277,10 @@ struct udc_data {
 	struct udc_device_caps caps;
 	/** Driver access mutex */
 	struct k_mutex mutex;
-	/** Callback to submit an UDC event to upper layer */
+	/** Callback to submit an UDC event to higher layer */
 	udc_event_cb_t event_cb;
+	/** Opaque pointer to store higher layer context */
+	const void *event_ctx;
 	/** USB device controller status */
 	atomic_t status;
 	/** Internal used Control Sequence Stage */
@@ -345,14 +347,16 @@ static inline bool udc_is_suspended(const struct device *dev)
  * After initialization controller driver should be able to detect
  * power state of the bus and signal power state changes.
  *
- * @param[in] dev      Pointer to device struct of the driver instance
- * @param[in] event_cb Event callback from the higher layer (USB device stack)
+ * @param[in] dev       Pointer to device struct of the driver instance
+ * @param[in] event_cb  Event callback from the higher layer (USB device stack)
+ * @param[in] event_ctx Opaque pointer to higher layer context
  *
  * @return 0 on success, all other values should be treated as error.
  * @retval -EINVAL on parameter error (no callback is passed)
  * @retval -EALREADY already initialized
  */
-int udc_init(const struct device *dev, udc_event_cb_t event_cb);
+int udc_init(const struct device *dev,
+	     udc_event_cb_t event_cb, const void *const event_ctx);
 
 /**
  * @brief Enable USB device controller
@@ -702,6 +706,24 @@ static inline struct udc_buf_info *udc_get_buf_info(const struct net_buf *const
 	return (struct udc_buf_info *)net_buf_user_data(buf);
 }
 
+
+/**
+ * @brief Get pointer to higher layer context
+ *
+ * The address of the context is passed as an argument to the udc_init()
+ * function and is stored in the UDC data.
+ *
+ * @param[in] dev Pointer to device struct of the driver instance
+ *
+ * @return Opaque pointer to higher layer context
+ */
+static inline const void *udc_get_event_ctx(const struct device *dev)
+{
+	struct udc_data *data = dev->data;
+
+	return data->event_ctx;
+}
+
 /**
  * @}
  */

include/zephyr/irq_multilevel.h

@@ -163,8 +163,9 @@ static inline unsigned int irq_to_level_3(unsigned int irq)
  */
 static inline unsigned int irq_parent_level_3(unsigned int irq)
 {
-	return (irq >> CONFIG_1ST_LEVEL_INTERRUPT_BITS) &
-		BIT_MASK(CONFIG_2ND_LEVEL_INTERRUPT_BITS);
+	return ((irq >> CONFIG_1ST_LEVEL_INTERRUPT_BITS) &
+		BIT_MASK(CONFIG_2ND_LEVEL_INTERRUPT_BITS)) -
+	       1;
 }
 
 /**

include/zephyr/linker/section_tags.h

@@ -13,6 +13,8 @@
 
 #if !defined(_ASMLANGUAGE)
 
+#include <zephyr/linker/sections.h>
+
 #define __noinit		__in_section_unique(_NOINIT_SECTION_NAME)
 #define __noinit_named(name)	__in_section_unique_named(_NOINIT_SECTION_NAME, name)
 #define __irq_vector_table	Z_GENERIC_SECTION(_IRQ_VECTOR_TABLE_SECTION_NAME)

include/zephyr/net/coap.h

@@ -887,21 +887,22 @@ int coap_get_option_int(const struct coap_packet *cpkt, uint16_t code);
  * @return Integer value of the block size in case of success
  * or negative in case of error.
  */
-int coap_get_block1_option(const struct coap_packet *cpkt, bool *has_more, uint8_t *block_number);
+int coap_get_block1_option(const struct coap_packet *cpkt, bool *has_more, uint32_t *block_number);
 
 /**
  * @brief Get values from CoAP block2 option.
  *
- * Decode block number and block size from option. Ignore the has_more flag
- * as it should always be zero on queries.
+ * Decode block number, more flag and block size from option.
  *
  * @param cpkt Packet to be inspected
+ * @param has_more Is set to the value of the more flag
  * @param block_number Is set to the number of the block
  *
  * @return Integer value of the block size in case of success
  * or negative in case of error.
  */
-int coap_get_block2_option(const struct coap_packet *cpkt, uint8_t *block_number);
+int coap_get_block2_option(const struct coap_packet *cpkt, bool *has_more,
+			   uint32_t *block_number);
 
 /**
  * @brief Retrieves BLOCK{1,2} and SIZE{1,2} from @a cpkt and updates

include/zephyr/net/socket.h

@@ -1401,13 +1401,28 @@ struct net_socket_register {
  * We have these includes here so that we do not need
  * to change the applications that were only including
  * zephyr/net/socket.h header file.
+ *
+ * Additionally, if non-zephyr-prefixed headers are used here,
+ * native_sim pulls in those from the host rather than Zephyr's.
+ *
+ * This should be removed when CONFIG_NET_SOCKETS_POSIX_NAMES is removed.
  */
 #if defined(CONFIG_POSIX_API)
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <unistd.h>
-#include <poll.h>
-#include <sys/socket.h>
+#if !defined(ZEPHYR_INCLUDE_POSIX_ARPA_INET_H_)
+#include <zephyr/posix/arpa/inet.h>
+#endif
+#if !defined(ZEPHYR_INCLUDE_POSIX_NETDB_H_)
+#include <zephyr/posix/netdb.h>
+#endif
+#if !defined(ZEPHYR_INCLUDE_POSIX_UNISTD_H_)
+#include <zephyr/posix/unistd.h>
+#endif
+#if !defined(ZEPHYR_INCLUDE_POSIX_POLL_H_)
+#include <zephyr/posix/poll.h>
+#endif
+#if !defined(ZEPHYR_INCLUDE_POSIX_SYS_SOCKET_H_)
+#include <zephyr/posix/sys/socket.h>
+#endif
 #endif /* CONFIG_POSIX_API */
 
 #endif /* ZEPHYR_INCLUDE_NET_SOCKET_H_ */

include/zephyr/posix/posix_types.h

@@ -21,6 +21,48 @@
 extern "C" {
 #endif
 
+#if !defined(_DEV_T_DECLARED) && !defined(__dev_t_defined)
+typedef int dev_t;
+#define _DEV_T_DECLARED
+#define __dev_t_defined
+#endif
+
+#if !defined(_INO_T_DECLARED) && !defined(__ino_t_defined)
+typedef int ino_t;
+#define _INO_T_DECLARED
+#define __ino_t_defined
+#endif
+
+#if !defined(_NLINK_T_DECLARED) && !defined(__nlink_t_defined)
+typedef unsigned short nlink_t;
+#define _NLINK_T_DECLARED
+#define __nlink_t_defined
+#endif
+
+#if !defined(_UID_T_DECLARED) && !defined(__uid_t_defined)
+typedef unsigned short uid_t;
+#define _UID_T_DECLARED
+#define __uid_t_defined
+#endif
+
+#if !defined(_GID_T_DECLARED) && !defined(__gid_t_defined)
+typedef unsigned short gid_t;
+#define _GID_T_DECLARED
+#define __gid_t_defined
+#endif
+
+#if !defined(_BLKSIZE_T_DECLARED) && !defined(__blksize_t_defined)
+typedef unsigned long blksize_t;
+#define _BLKSIZE_T_DECLARED
+#define __blksize_t_defined
+#endif
+
+#if !defined(_BLKCNT_T_DECLARED) && !defined(__blkcnt_t_defined)
+typedef unsigned long blkcnt_t;
+#define _BLKCNT_T_DECLARED
+#define __blkcnt_t_defined
+#endif
+
 #if !defined(CONFIG_ARCMWDT_LIBC)
 typedef int pid_t;
 #endif
@@ -45,12 +87,10 @@ struct pthread_attr {
 	uint32_t details[2];
 };
 
-#if defined(CONFIG_MINIMAL_LIBC) || defined(CONFIG_PICOLIBC) || defined(CONFIG_ARMCLANG_STD_LIBC) \
-	|| defined(CONFIG_ARCMWDT_LIBC)
+#if !defined(CONFIG_NEWLIB_LIBC)
 typedef struct pthread_attr pthread_attr_t;
-#endif
-
 BUILD_ASSERT(sizeof(pthread_attr_t) >= sizeof(struct pthread_attr));
+#endif
 
 typedef uint32_t pthread_t;
 typedef uint32_t pthread_spinlock_t;
@@ -65,11 +105,10 @@ struct pthread_mutexattr {
 	unsigned char type: 2;
 	bool initialized: 1;
 };
-#if defined(CONFIG_MINIMAL_LIBC) || defined(CONFIG_PICOLIBC) || defined(CONFIG_ARMCLANG_STD_LIBC) \
-	|| defined(CONFIG_ARCMWDT_LIBC)
+#if !defined(CONFIG_NEWLIB_LIBC)
 typedef struct pthread_mutexattr pthread_mutexattr_t;
-#endif
 BUILD_ASSERT(sizeof(pthread_mutexattr_t) >= sizeof(struct pthread_mutexattr));
+#endif
 
 /* Condition variables */
 typedef uint32_t pthread_cond_t;
@@ -78,11 +117,10 @@ struct pthread_condattr {
 	clockid_t clock;
 };
 
-#if defined(CONFIG_MINIMAL_LIBC) || defined(CONFIG_PICOLIBC) || defined(CONFIG_ARMCLANG_STD_LIBC) \
-	|| defined(CONFIG_ARCMWDT_LIBC)
+#if !defined(CONFIG_NEWLIB_LIBC)
 typedef struct pthread_condattr pthread_condattr_t;
-#endif
 BUILD_ASSERT(sizeof(pthread_condattr_t) >= sizeof(struct pthread_condattr));
+#endif
 
 /* Barrier */
 typedef uint32_t pthread_barrier_t;
@@ -99,14 +137,12 @@ struct pthread_once {
 	bool flag;
 };
 
-#if defined(CONFIG_MINIMAL_LIBC) || defined(CONFIG_PICOLIBC) || defined(CONFIG_ARMCLANG_STD_LIBC) \
-	|| defined(CONFIG_ARCMWDT_LIBC)
+#if !defined(CONFIG_NEWLIB_LIBC)
 typedef uint32_t pthread_key_t;
 typedef struct pthread_once pthread_once_t;
-#endif
-
 /* Newlib typedefs pthread_once_t as a struct with two ints */
 BUILD_ASSERT(sizeof(pthread_once_t) >= sizeof(struct pthread_once));
+#endif
 
 #ifdef __cplusplus
 }

include/zephyr/posix/sys/stat.h

@@ -36,43 +36,8 @@ extern "C" {
 
 #include <time.h>
 #include <sys/cdefs.h>
-#include <sys/types.h>
-#include <sys/_timespec.h>
 
-#ifndef _DEV_T_DECLARED
-typedef int dev_t;
-#define _DEV_T_DECLARED
-#endif
-
-#ifndef _INO_T_DECLARED
-typedef int ino_t;
-#define _INO_T_DECLARED
-#endif
-
-#ifndef _NLINK_T_DECLARED
-typedef unsigned short nlink_t;
-#define _NLINK_T_DECLARED
-#endif
-
-#ifndef _UID_T_DECLARED
-typedef unsigned short uid_t;
-#define _UID_T_DECLARED
-#endif
-
-#ifndef _GID_T_DECLARED
-typedef unsigned short gid_t;
-#define _GID_T_DECLARED
-#endif
-
-#ifndef _BLKSIZE_T_DECLARED
-typedef unsigned long blksize_t;
-#define _BLKSIZE_T_DECLARED
-#endif
-
-#ifndef _BLKCNT_T_DECLARED
-typedef unsigned long blkcnt_t;
-#define _BLKCNT_T_DECLARED
-#endif
+#include <zephyr/posix/posix_types.h>
 
 /* dj's stat defines _STAT_H_ */
 #ifndef _STAT_H_

include/zephyr/storage/stream_flash.h

@@ -149,7 +149,8 @@ int stream_flash_erase_page(struct stream_flash_ctx *ctx, off_t off);
  * @param settings_key key to use with the settings module for loading
  *                     the stream write progress
  *
- * @return non-negative on success, negative errno code on fail
+ * @return non-negative on success, -ERANGE in case when @p off is out
+ * of area designated for stream or negative errno code on fail
  */
 int stream_flash_progress_load(struct stream_flash_ctx *ctx,
 			       const char *settings_key);

kernel/device.c

@@ -117,7 +117,7 @@ const struct device *z_impl_device_get_by_dt_nodelabel(const char *nodelabel)
 #ifdef CONFIG_USERSPACE
 static inline const struct device *z_vrfy_device_get_by_dt_nodelabel(const char *nodelabel)
 {
-	const char nl_copy[Z_DEVICE_MAX_NODELABEL_LEN];
+	char nl_copy[Z_DEVICE_MAX_NODELABEL_LEN];
 
 	if (k_usermode_string_copy(nl_copy, (char *)nodelabel, sizeof(nl_copy)) != 0) {
 		return NULL;

kernel/fatal.c

@@ -110,8 +110,9 @@ void z_fatal_error(unsigned int reason, const struct arch_esf *esf)
 	}
 #endif /* CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION */
 
-	LOG_ERR("Current thread: %p (%s)", thread,
-		thread_name_get(thread));
+	if (IS_ENABLED(CONFIG_MULTITHREADING)) {
+		LOG_ERR("Current thread: %p (%s)", thread, thread_name_get(thread));
+	}
 
 	coredump(reason, esf, thread);
 

kernel/include/kernel_offsets.h

@@ -71,6 +71,7 @@ GEN_OFFSET_SYM(_thread_t, tls);
 #endif /* CONFIG_THREAD_LOCAL_STORAGE */
 
 GEN_ABSOLUTE_SYM(__z_interrupt_stack_SIZEOF, sizeof(z_interrupt_stacks[0]));
+GEN_ABSOLUTE_SYM(__z_interrupt_all_stacks_SIZEOF, sizeof(z_interrupt_stacks));
 
 /* member offsets in the device structure. Used in image post-processing */
 #ifdef CONFIG_DEVICE_DEPS

modules/mbedtls/configs/config-tls-generic.h

@@ -378,6 +378,7 @@
 #if defined(CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT) && \
     defined(MBEDTLS_X509_CRT_PARSE_C)
 #define MBEDTLS_PEM_PARSE_C
+#define MBEDTLS_PEM_WRITE_C
 #define MBEDTLS_BASE64_C
 #endif
 

modules/percepio/CMakeLists.txt

@@ -104,7 +104,7 @@ if(CONFIG_PERCEPIO_TRACERECORDER)
     )
 
   set_property(GLOBAL APPEND PROPERTY extra_post_build_commands
-      COMMAND python3 ${TRACERECORDER_DIR}/kernelports/Zephyr/scripts/tz_parse_syscalls.py ${CMAKE_BINARY_DIR} ${ZEPHYR_BASE}
+      COMMAND ${PYTHON_EXECUTABLE} ${TRACERECORDER_DIR}/kernelports/Zephyr/scripts/tz_parse_syscalls.py ${CMAKE_BINARY_DIR} ${ZEPHYR_BASE}
     )
 
 endif()

samples/bluetooth/bap_broadcast_sink/src/main.c

@@ -432,15 +432,13 @@ static void usb_data_request_cb(const struct device *dev)
 	uint8_t usb_audio_data[USB_STEREO_SAMPLE_SIZE] = {0};
 	static struct net_buf *pcm_buf;
 	static size_t cnt;
-	uint32_t size;
 	int err;
 
-	size = ring_buf_get(&usb_ring_buf, (uint8_t *)usb_audio_data, sizeof(usb_audio_data));
-	if (size == 0) {
-		/* size is 0, noop */
-		return;
-	}
-	/* Size lower than USB_STEREO_SAMPLE_SIZE is OK as usb_audio_data is 0-initialized */
+	ring_buf_get(&usb_ring_buf, (uint8_t *)usb_audio_data, sizeof(usb_audio_data));
+	/* Ignore ring_buf_get() return value, if size is 0 we send empty PCM frames to
+	 * not starve USB audio interface, if size is lower than USB_STEREO_SAMPLE_SIZE
+	 * we send frames padded with 0's as usb_audio_data is 0-initialized
+	 */
 
 	pcm_buf = net_buf_alloc(&usb_tx_buf_pool, K_NO_WAIT);
 	if (pcm_buf == NULL) {

samples/boards/sensortile_box_pro/sensors-on-board/README.rst

@@ -12,7 +12,6 @@ This sample enables all sensors of SensorTile.box Pro board, and then
 periodically reads and displays data on the console from the following
 sensors:
 
-- HTS221: ambient temperature and relative humidity
 - LPS22DF: ambient temperature and atmospheric pressure
 - LSM6DSV16X: 6-Axis acceleration and angular velocity
 - LIS2DU12: 3-Axis acceleration
@@ -62,8 +61,6 @@ The sample code outputs sensors data on the SensorTile.box Pro console.
 
     SensorTile.box Pro dashboard
 
-    HTS221: Temperature: 26.4 C
-    HTS221: Relative Humidity: 60.5%
     LPS22DF: Temperature: 28.4 C
     LPS22DF: Pressure:99.694 kpa
     LSM6DSV16X: Accel (m.s-2): x: -0.158, y: 0.158, z: 9.811