merge: 'upstream' into pst-v4.2.99 zephyrproject-rtos#72

# Conflicts:
#	drivers/gpio/gpio_nxp_siul2.c
#	drivers/gpio/gpio_stm32.c
#	drivers/i2c/i2c_ll_stm32_v2.c
#	include/zephyr/kernel.h
#	subsys/sd/sd.c
#	subsys/sd/sdio.c
#	subsys/sd/sdmmc.c

Author: ndrs-pst

.github/workflows/codecov.yaml

@@ -1,8 +1,11 @@
 name: Code Coverage with codecov
 
 on:
-  schedule:
-    - cron: '25 06,18 * * *'
+  push:
+    branches:
+      - main
+      - v*-branch
+      - collab-*
 
 permissions:
   contents: read
@@ -112,6 +115,24 @@ jobs:
             -T tests --coverage-tool gcovr -xCONFIG_TEST_EXTRA_STACK_SIZE=4096 -e nano \
             --timeout-multiplier 2
 
+      - name: Build Doxygen Coverage
+        if: matrix.platform == 'unit_testing'
+        run: |
+          pip install -r doc/requirements.txt --require-hashes
+          sudo apt-get update
+          sudo apt-get install -y graphviz # dot is needed but currently missing from the Docker image
+          cmake -B doc/_build -S doc
+          cmake --build doc/_build --target doxygen-coverage
+
+      - name: Upload Doxygen Coverage Results
+        if: matrix.platform == 'unit_testing'
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: doxygen-coverage-results
+          path: |
+            doc/_build/new.info
+            doc/_build/coverage-report
+
       - name: Print ccache stats
         if: always()
         run: |
@@ -230,7 +251,7 @@ jobs:
             coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.json
             coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.xlsx
 
-      - name: Upload coverage to Codecov
+      - name: Upload test coverage to Codecov
         if: always()
         uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
         with:
@@ -240,3 +261,15 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage/reports/merged.xml
           flags: unittests-coverage
+
+      - name: Upload Doxygen coverage to Codecov
+        if: always()
+        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
+        with:
+          env_vars: OS,PYTHON
+          fail_ci_if_error: false
+          verbose: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: coverage/reports/doxygen-coverage-results/new.info
+          disable_search: true
+          flags: doxygen-coverage

.github/workflows/doc-build.yml

@@ -164,18 +164,6 @@ jobs:
         name: api-coverage
         path: zephyr/api-coverage.tar.xz
 
-    - name: Upload Doxygen coverage to Codecov
-      if: github.event_name == 'schedule'
-      uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
-      with:
-        env_vars: OS,PYTHON
-        fail_ci_if_error: false
-        verbose: true
-        token: ${{ secrets.CODECOV_TOKEN }}
-        working-directory: zephyr
-        files: new.info
-        disable_search: true
-        flags: doxygen-coverage
 
     - name: process-pr
       if: github.event_name == 'pull_request'

boards/acrn/acrn/acrn.dts

@@ -17,6 +17,15 @@
 	model = "ACRN";
 	compatible = "acrn";
 
+	cpus {
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "intel,x86_64";
+			d-cache-line-size = <64>;
+			reg = <1>;
+		};
+	};
+
 	aliases {
 		uart-0 = &uart0;
 		uart-1 = &uart1;

boards/adafruit/feather_rfm95_rp2040/Kconfig

@@ -0,0 +1,5 @@
+# Copyright (c) 2025 Jonas Berg
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_ADAFRUIT_FEATHER_RFM95_RP2040
+	select RP2_FLASH_W25Q080

boards/adafruit/feather_rfm95_rp2040/Kconfig.adafruit_feather_rfm95_rp2040

@@ -0,0 +1,5 @@
+# Copyright (c) 2025 Jonas Berg
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_ADAFRUIT_FEATHER_RFM95_RP2040
+	select SOC_RP2040

boards/adafruit/feather_rfm95_rp2040/Kconfig.defconfig

@@ -0,0 +1,16 @@
+# Copyright (c) 2022 Peter Johanson
+# SPDX-License-Identifier: Apache-2.0
+
+if BOARD_ADAFRUIT_FEATHER_RFM95_RP2040
+
+if I2C_DW
+
+config I2C_DW_CLOCK_SPEED
+	default 125
+
+endif # I2C_DW
+
+config USB_SELF_POWERED
+	default n
+
+endif # BOARD_ADAFRUIT_FEATHER_RFM95_RP2040

boards/adafruit/feather_rfm95_rp2040/adafruit_feather_rfm95_rp2040-pinctrl.dtsi

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2025 Jonas Berg
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <dt-bindings/pinctrl/rpi-pico-rp2040-pinctrl.h>
+
+&pinctrl {
+	uart0_default: uart0_default {
+		group1 {
+			pinmux = <UART0_TX_P0>;
+		};
+
+		group2 {
+			pinmux = <UART0_RX_P1>;
+			input-enable;
+		};
+	};
+
+	i2c1_default: i2c1_default {
+		group1 {
+			pinmux = <I2C1_SDA_P2>;
+			input-enable;
+		};
+
+		group2 {
+			pinmux = <I2C1_SCL_P3>;
+			input-enable;
+		};
+	};
+
+	spi1_default: spi1_default {
+		group1 {
+			/* Pin GPIO16 is used as CS (no pinmux available) */
+			pinmux = <SPI1_TX_P15>, <SPI1_SCK_P14>;
+		};
+
+		group2 {
+			pinmux = <SPI1_RX_P8>;
+			input-enable;
+		};
+	};
+
+	adc_default: adc_default {
+		group1 {
+			pinmux = <ADC_CH0_P26>, <ADC_CH1_P27>, <ADC_CH2_P28>, <ADC_CH3_P29>;
+			input-enable;
+		};
+	};
+
+	ws2812_pio0_default: ws2812_pio0_default {
+		group1 {
+			pinmux = <PIO0_P4>;
+		};
+	};
+};