Major bug fixing and improvements to upcoming Zephyr v4.1

boards/cytron/maker_rp2040/cytron_maker_nano_rp2040.yaml

@@ -7,7 +7,6 @@ ram: 264
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - arduino_nano_gpio
   - arduino_nano_i2c

boards/cytron/maker_rp2040/cytron_maker_pi_rp2040.yaml

@@ -7,7 +7,6 @@ ram: 264
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - grove_gpio
   - grove_pwm

boards/extensions/mimxrt1060_evk/Kconfig.defconfig

@@ -1,6 +1,6 @@
 # NXP MIMXRT1060-EVK board extended configuration
 
-# Copyright (c) 2024 TiaC Systems
+# Copyright (c) 2024-2025 TiaC Systems
 # SPDX-License-Identifier: Apache-2.0
 
 config USB_SELF_POWERED

boards/extensions/mimxrt1060_evk/doc/index.rst

@@ -26,7 +26,7 @@ List of extensions
      :width: 50%
      :widths: 100
 
-     * - .. rubric:: NXP MIMXRT1060-EVK and MIMXRT1060-EVKB
+     * - .. rubric:: NXP MIMXRT1060-EVK, MIMXRT1060-EVKB and MIMXRT1060-EVKC
 
      * - .. literalinclude:: ../Kconfig.defconfig
             :caption: Kconfig.defconfig
@@ -52,7 +52,7 @@ List of extensions
      :width: 50%
      :widths: 100
 
-     * - .. rubric:: NXP MIMXRT1060-EVK and MIMXRT1060-EVKB
+     * - .. rubric:: NXP MIMXRT1060-EVK, MIMXRT1060-EVKB and MIMXRT1060-EVKC
 
      * - .. literalinclude:: ../Kconfig.defconfig
             :caption: Kconfig.defconfig
@@ -71,7 +71,7 @@ List of extensions
      :width: 50%
      :widths: 100
 
-     * - .. rubric:: NXP MIMXRT1060-EVK and MIMXRT1060-EVKB
+     * - .. rubric:: NXP MIMXRT1060-EVK, MIMXRT1060-EVKB and MIMXRT1060-EVKC
 
      * - .. literalinclude:: ../mimxrt1060_evk.dtsi
             :caption: mimxrt1060_evk.dtsi
@@ -83,15 +83,15 @@ List of extensions
             :append: };
 
 - FlexPWM not routed to the green user LED ``LED1`` on the EVK **B**
-  revision, thus why board DTS disables :dts:`&flexpwm2_pwm3` but
-  neither related :dts:`&pwmleds` node nor alias:
+  and **C** revision, thus why board DTS disables :dts:`&flexpwm2_pwm3`
+  but neither related :dts:`&pwmleds` node nor alias:
 
   .. list-table::
      :align: left
      :width: 50%
      :widths: 100
 
-     * - .. rubric:: NXP MIMXRT1060-EVKB
+     * - .. rubric:: NXP MIMXRT1060-EVKB and MIMXRT1060-EVKC
 
      * - .. literalinclude:: ../mimxrt1060_evk_mimxrt1062_qspi_B.overlay
             :caption: mimxrt1060_evk_mimxrt1062_qspi_B.overlay
@@ -103,6 +103,16 @@ List of extensions
             :end-at: /delete-node/ pwmleds;
             :append: };
 
+         .. literalinclude:: ../mimxrt1060_evk_mimxrt1062_qspi_C.overlay
+            :caption: mimxrt1060_evk_mimxrt1062_qspi_C.overlay
+            :language: DTS
+            :encoding: ISO-8859-1
+            :emphasize-lines: 3,6
+            :prepend: / {
+            :start-at: aliases {
+            :end-at: /delete-node/ pwmleds;
+            :append: };
+
 - add a :dtcompatible:`zephyr,flash-disk` node linked to the
   :dts:`partition = <&storage_partition>;` with the hard defined
   mass storage disk name :dts:`disk-name = "NAND";` – also set
@@ -114,7 +124,7 @@ List of extensions
      :width: 50%
      :widths: 100
 
-     * - .. rubric:: NXP MIMXRT1060-EVK and MIMXRT1060-EVKB
+     * - .. rubric:: NXP MIMXRT1060-EVK, MIMXRT1060-EVKB and MIMXRT1060-EVKC
 
      * - .. literalinclude:: ../mimxrt1060_evk.dtsi
             :caption: mimxrt1060_evk.dtsi

boards/extensions/mimxrt1060_evk/mimxrt1060_evk.dtsi

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 

boards/extensions/mimxrt1060_evk/mimxrt1060_evk_mimxrt1062_hyperflash.overlay

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 

boards/extensions/mimxrt1060_evk/mimxrt1060_evk_mimxrt1062_qspi.overlay

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 

boards/extensions/mimxrt1060_evk/mimxrt1060_evk_mimxrt1062_qspi_B.overlay

@@ -1,10 +1,12 @@
 /*
- * Copyright (c) 2023-2024 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 
-/* FLEXPWM not routed to LED on this EVK revision, thus why board DTS
- * disables &flexpwm2_pwm3 but neither related &pwmleds node nor alias. */
+/*
+ * FLEXPWM not routed to LED on this EVK revision, thus why board DTS
+ * disables &flexpwm2_pwm3 but neither related &pwmleds node nor alias.
+ */
 
 / {
 	aliases {

boards/extensions/mimxrt1060_evk/mimxrt1060_evk_mimxrt1062_qspi_C.overlay

@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2023-2025 TiaC Systems
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * FLEXPWM not routed to LED on this EVK revision, thus why board DTS
+ * disables &flexpwm2_pwm3 but neither related &pwmleds node nor alias.
+ */
+
+/ {
+	aliases {
+		/delete-property/ pwm-led0;
+	};
+
+	/delete-node/ pwmleds;
+};

boards/jsed/picoboy/core_oled.dtsi

@@ -28,7 +28,7 @@
 		spi-max-frequency = <DT_FREQ_M(20)>;
 
 		reset-gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
-		data_cmd-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+		data-cmd-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
 
 		width = <128>;
 		height = <64>;

boards/jsed/picoboy/picoboy.yaml

@@ -7,7 +7,6 @@ ram: 264
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - gpio
   - i2c

boards/seeed/seeeduino_cm0/seeeduino_cm0.yaml

@@ -7,7 +7,6 @@ flash: 256
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - arduino_gpio
   - arduino_i2c

boards/seeed/seeeduino_lotus/seeeduino_lotus.yaml

@@ -7,7 +7,6 @@ flash: 256
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - arduino_gpio
   - arduino_i2c

boards/seeed/xiao_samd21/xiao_samd21.yaml

@@ -7,7 +7,6 @@ flash: 256
 toolchain:
   - zephyr
   - gnuarmemb
-  - xtools
 supported:
   - xiao_gpio
   - xiao_i2c

boards/shields/rpi_pico_clock/Kconfig.defconfig

@@ -1,4 +1,4 @@
-# Copyright (c) 2023-2024 TiaC Systems
+# Copyright (c) 2023-2025 TiaC Systems
 # SPDX-License-Identifier: Apache-2.0
 
 config SHIELD_RPI_PICO_CLOCK
@@ -11,6 +11,14 @@ config SHIELD_RPI_PICO_CLOCK_HIYOU
 	default y if SHIELD_WAVESHARE_PICO_CLOCK_GREEN
 	default n
 
+config RTC_ALARM
+	default y if DT_HAS_MAXIM_DS3231_RTC_ENABLED
+	depends on RTC
+
+config RTC_UPDATE
+	default y if DT_HAS_MAXIM_DS3231_RTC_ENABLED
+	depends on RTC
+
 config SPI
 	default y if DT_HAS_SIPO_MUX_GP_SPI_ENABLED
 	depends on SHIELD_RPI_PICO_CLOCK

boards/shields/rpi_pico_clock/boards/waveshare_pico_clock_green/ds3231-mfd.dtsi

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -16,7 +16,7 @@
 		};
 
 		ds3231_dts: ds3231-dts {
-			compatible = "maxim,ds3231-temp";
+			compatible = "maxim,ds3231-sensor";
 			status = "disabled";
 		};
 	};

boards/shields/rpi_pico_clock/boards/waveshare_pico_clock_green/rpipico_r3.dtsi

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 TiaC Systems
+ * Copyright (c) 2023-2025 TiaC Systems
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -19,12 +19,12 @@ clock_pwm_buzzers: &rpipico_pwm_buzzers {};
 	status = "okay";
 };
 
-&clock_rtc {
+&clock_rtc {							/* GP3 */
+	isw-gpios = <&rpipico_header 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
 	status = "okay";
 };
 
-&clock_mfd {							/* GP3 */
-	isw-gpios = <&rpipico_header 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+&clock_mfd {
 	status = "okay";
 };
 

boards/shields/rpi_pico_clock/doc/waveshare_pico_clock_green/helloshell.rsti

@@ -74,8 +74,6 @@
               DT node labels: spi0 pico_spi pico_spi0 rpipico_spi rpipico_spi0
             - ds3231-mfd\ @\ 68 (READY)
               DT node labels: ds3231_mfd clock_mfd
-            - ds3231-rtc (READY)
-              DT node labels: ds3231_rtc clock_rtc
             - sipo-mux-gp\ @\ 0 (READY)
               DT node labels: sipo_mux_gp clock_sipo_mux
             - sipo-mux-gpio\ @\ 7 (READY)
@@ -94,10 +92,12 @@
               DT node labels: sipo_mux_gpio_1 clock_gpio_1
             - sipo-mux-gpio\ @\ 0 (READY)
               DT node labels: sipo_mux_gpio_0 clock_gpio_0
-            - wpcg-gpio-leds (READY)
-              DT node labels: wpcg_gpio_leds
+            - ds3231-rtc (READY)
+              DT node labels: ds3231_rtc clock_rtc
             - ds3231-dts (READY)
               DT node labels: ds3231_dts clock_dts
+            - wpcg-gpio-leds (READY)
+              DT node labels: wpcg_gpio_leds
 
       .. container:: highlight highlight-console notranslate
 
@@ -179,11 +179,11 @@
 
             :bgn:`uart:~$` **gpio conf gpio@40014000 SET iul**
             :bgn:`uart:~$` **gpio get gpio@40014000 SET**
-            1
-            :bgn:`uart:~$` **gpio get gpio@40014000 SET**
             0
             :bgn:`uart:~$` **gpio get gpio@40014000 SET**
             1
+            :bgn:`uart:~$` **gpio get gpio@40014000 SET**
+            0
 
    .. group-tab:: ADC
 
@@ -252,15 +252,15 @@
             :bgn:`uart:~$` **i2c read_byte i2c@40048000 68 12**
             Output: 0x40
 
-      For example, for 25.75℃ the register content must be ``0x19``
+      For example, for 24.75℃ the register content must be ``0x19``
       and ``0xc0``:
 
       .. container:: highlight highlight-console notranslate
 
          .. parsed-literal::
 
             :bgn:`uart:~$` **i2c read_byte i2c@40048000 68 11**
-            Output: 0x19
+            Output: 0x18
             :bgn:`uart:~$` **i2c read_byte i2c@40048000 68 12**
             Output: 0xc0
 
@@ -270,14 +270,15 @@
 
          .. parsed-literal::
 
+            :bgn:`uart:~$` **rtc set ds3231-rtc 2013-12-11T10:09:08**
             :bgn:`uart:~$` **rtc get ds3231-rtc**
-            2024-09-16T12:37:59.000
+            2013-12-11T10:09:16.000
 
    .. group-tab:: Temp
 
       .. container:: highlight highlight-console notranslate
 
          .. parsed-literal::
 
-            :bgn:`uart:~$` **sensor get ds3231-dts**
-            channel idx=13 ambient_temp shift=5 num_samples=1 value=6848100000ns (25.749999)
+            :bgn:`uart:~$` **sensor get ds3231-dts 13**
+            channel type=13(ambient_temp) index=0 shift=7 num_samples=1 value=958127057056ns (24.750000)

boards/shields/rpi_pico_clock/doc/waveshare_pico_clock_green/pinouts.rsti

@@ -84,7 +84,7 @@
        - :dtcompatible:`pwm-buzzers`
        - :dtcompatible:`gpio-keys`
        - :dtcompatible:`maxim,ds3231-mfd`
-         (:dtcompatible:`maxim,ds3231-rtc`, :dtcompatible:`maxim,ds3231-temp`)
+         (:dtcompatible:`maxim,ds3231-rtc`, :dtcompatible:`maxim,ds3231-sensor`)
 
      - .. image:: waveshare_pico_clock_green/pinouts.jpg
           :align: center

boards/tiac/magpie_f777ni/doc/index.rst

@@ -572,6 +572,7 @@ with a single call to Twister.
                 --testsuite-root zephyr/tests \
                 --tag arm --tag vector_relay \
                 --tag kernel --exclude-tag security \
+                             --exclude-tag benchmark \
                 --tag bridle \
                 --tag hwinfo \
                 --tag random \
@@ -601,18 +602,22 @@ with a single call to Twister.
          INFO    - JOBS: 4
          INFO    - Adding tasks to the queue...
          INFO    - Added initial list of jobs to queue
-         INFO    - Total complete:  :bgn:`195/ 195`  100%  built (not run):    :bbl:`0`, filtered: :byl:`2230`, failed:    :brd:`0`, error:    :bbk:`0`
-         INFO    - 2609 test scenarios (2392 test instances) selected, :byl:`2230` configurations filtered (2197 by static filter, 33 at runtime).
-         INFO    - :bgn:`162 of 162` executed test configurations passed (100.00%), :bbk:`0` built (not run), :brd:`0` failed, :bbk:`0` errored, with no warnings in :bbk:`3175.13 seconds`.
-         INFO    - 1519 of 1378 executed test cases passed (110.23%), 4 blocked on 1 out of total 876 platforms (0.11%).
-         INFO    - 14998 selected test cases not executed: 570 skipped, 14428 filtered.
-         INFO    - :bgn:`162` test configurations executed on platforms, :bbl:`0` test configurations were only built.
+         WARNING - TS_START: already STARTED 'wdt_basic_test_suite':{'count': 1, 'repeat': 0}led:    0, error:    0
+         WARNING - TC_START: already STARTED case 'drivers.watchdog.stm32iwdg.boot.off.wdt_basic_test_suite.wdt':{'count': 1}
+         WARNING - TS_START: already STARTED 'wdt_basic_test_suite':{'count': 1, 'repeat': 0}led:    0, error:    0
+         WARNING - TC_START: already STARTED case 'drivers.watchdog.stm32wwdg.timing.adj.wdt_basic_test_suite.wdt':{'count': 1}
+         INFO    - Total complete:  :bgn:`179/ 179`  100%  built (not run):    :bbl:`0`, filtered: :byl:`2590`, failed:    :brd:`0`, error:    :bbk:`0`
+         INFO    - 2950 test scenarios (2738 configurations) selected, :byl:`2590` configurations filtered (2559 by static filter, 31 at runtime).
+         INFO    - :bgn:`148 of 148` executed test configurations passed (100.00%), :bbk:`0` built (not run), :brd:`0` failed, :bbk:`0` errored, with no warnings in :bbk:`2966.67 seconds`.
+         INFO    - 1586 of 1652 executed test cases passed (96.00%), 66 blocked on 1 out of total 947 platforms (0.11%).
+         INFO    - 79 selected test cases not executed: 79 skipped.
+         INFO    - :bgn:`148` test configurations executed on platforms, :bbl:`0` test configurations were only built.
 
          Hardware distribution summary:
 
          \| Board                     \| ID       \|   Counter \|   Failures \|
          \|---------------------------\|----------\|-----------\|------------\|
-         \| magpie_f777ni/stm32f777xx \| DT04BNT1 \|       162 \|          0 \|
+         \| magpie_f777ni/stm32f777xx \| DT04BNT1 \|       148 \|          0 \|
 
          INFO    - Saving reports...
          INFO    - Writing JSON report .../twister-out/twister.json