ci: kernel build for 7.0

.github/workflows/kernel-build-deb.yml

@@ -0,0 +1,92 @@
+name: Build and Release Kernel (DEB)
+
+on:
+  push:
+    branches: ["main", "imx/lf-6.12.20", "pre-release*", "mecha-v7.0-wip"]
+  pull_request:
+    branches: ["main", "imx/lf-6.12.20", "pre-release*", "mecha-v7.0-wip"]
+  workflow_dispatch:
+
+jobs:
+  build-deb:
+    runs-on: ubuntu-24.04-arm
+
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            build-essential \
+            bc \
+            bison \
+            flex \
+            libssl-dev \
+            libelf-dev \
+            libdw-dev \
+            kmod \
+            cpio \
+            rsync \
+            fakeroot \
+            gh \
+            debhelper
+
+      - name: Configure Git
+        run: |
+          git config --global user.email "action@github.com"
+          git config --global user.name "GitHub Action"
+
+      - name: Configure Kernel
+        run: |
+          cp arch/arm64/configs/mecha_v8_defconfig .config
+
+      - name: Build Kernel
+        run: |
+          make -j$(nproc)
+
+      - name: Packaging as DEB
+        run: |
+          # Packaging the build into a Debian package
+          # Ensure uncompressed kernel image is used
+          # Use -d to skip build dependency checks if needed, but we installed them.
+          # KDEB_CHANGELOG_DIST ensures a valid distribution in changelog.
+          make KBUILD_IMAGE=arch/arm64/boot/Image KDEB_CHANGELOG_DIST=unstable bindeb-pkg -j$(nproc)
+
+      - name: Consolidate Artifacts
+        if: always()
+        run: |
+          mkdir -p dist
+          # Debian packages are generated in the parent directory
+          mv ../*.deb dist/ || true
+          mv ../*.changes dist/ || true
+          mv ../*.buildinfo dist/ || true
+
+      - name: Upload DEB Artifacts
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: kernel-packages-deb
+          path: ./dist/*
+
+      - name: Create/Update Rolling Release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Ensure the release exists first
+          gh release create kernel-deb-latest \
+            --title "Latest Kernel DEB Build" \
+            --notes "Automated rolling release for latest kernel DEB builds." \
+            --prerelease \
+            || true
+
+          # Update the tag to handle rolling release
+          git tag -f kernel-deb-latest
+          git push -f origin kernel-deb-latest
+
+          # Upload assets to the existing release
+          gh release upload kernel-deb-latest ./dist/* --clobber

.github/workflows/kernel-build-rpm.yml

@@ -0,0 +1,101 @@
+name: Build and Release Kernel (RPM)
+
+on:
+  push:
+    branches: ["main", "imx/lf-6.12.20", "pre-release*", "mecha-v7.0-wip"]
+  pull_request:
+    branches: ["main", "imx/lf-6.12.20", "pre-release*", "mecha-v7.0-wip"]
+  workflow_dispatch:
+
+jobs:
+  build-rpm:
+    runs-on: ubuntu-24.04-arm
+
+    permissions:
+      contents: write
+
+    container:
+      image: fedora:43
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Install dependencies
+        run: |
+          dnf install -y \
+            gcc \
+            make \
+            bison \
+            flex \
+            openssl-devel \
+            elfutils-libelf-devel \
+            elfutils-devel \
+            bc \
+            rsync \
+            rpm-build \
+            git \
+            findutils \
+            hostname \
+            tar \
+            xz \
+            python3 \
+            perl \
+            openssl \
+            dwarves \
+            gh
+
+      - name: Configure Git
+        run: |
+          git config --global user.email "action@github.com"
+          git config --global user.name "GitHub Action"
+          git config --global --add safe.directory '*'
+
+      - name: Configure Kernel
+        run: |
+          cp arch/arm64/configs/mecha_v8_defconfig .config
+
+      - name: Build Kernel
+        run: |
+          make -j$(nproc)
+
+      - name: Packaging as RPM
+        run: |
+          # Packaging the build into an RPM package
+          # Ensure uncompressed kernel image is used
+          make KBUILD_IMAGE=arch/arm64/boot/Image binrpm-pkg -j$(nproc)
+
+      - name: Consolidate Artifacts
+        if: always()
+        run: |
+          mkdir -p dist
+          find rpmbuild/RPMS -name "*.rpm" -exec cp {} dist/ \;
+          find rpmbuild/SRPMS -name "*.rpm" -exec cp {} dist/ \;
+
+      - name: Upload RPM Artifacts
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: kernel-packages-rpm
+          path: ./dist/*.rpm
+
+      - name: Create/Update Rolling Release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Robust git config within the container
+          git config --global --add safe.directory '*'
+
+          # Ensure the release exists first
+          gh release create kernel-rpm-latest \
+            --title "Latest Kernel RPM Build" \
+            --notes "Automated rolling release for latest kernel RPM builds." \
+            --prerelease \
+            || true
+
+          # Update the tag to handle rolling release
+          git tag -f kernel-rpm-latest
+          git push -f origin kernel-rpm-latest
+
+          # Upload assets to the existing release
+          gh release upload kernel-rpm-latest ./dist/*.rpm --clobber

Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.yaml

@@ -33,19 +33,23 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - edt,edt-ft5206
-      - edt,edt-ft5306
-      - edt,edt-ft5406
-      - edt,edt-ft5506
-      - evervision,ev-ft5726
-      - focaltech,ft3518
-      - focaltech,ft5426
-      - focaltech,ft5452
-      - focaltech,ft6236
-      - focaltech,ft8201
-      - focaltech,ft8716
-      - focaltech,ft8719
+    oneOf:
+      - enum:
+          - edt,edt-ft5206
+          - edt,edt-ft5306
+          - edt,edt-ft5406
+          - edt,edt-ft5506
+          - evervision,ev-ft5726
+          - focaltech,ft3518
+          - focaltech,ft5426
+          - focaltech,ft5452
+          - focaltech,ft6236
+          - focaltech,ft8201
+          - focaltech,ft8716
+          - focaltech,ft8719
+      - items:
+          - const: focaltech,ft3519
+          - const: focaltech,ft3518
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/net/wireless/nxp,iw61x.yaml

@@ -0,0 +1,85 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/nxp,iw61x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP IW61x SDIO devices
+
+maintainers:
+  - Jeff Chen <jeff.chen_1@nxp.com>
+
+description:
+  This node provides properties for describing the NXP SDIO wireless device.
+  The node is expected to be specified as a child node to the SDIO controller that
+  connects the device to the system.
+
+properties:
+  compatible:
+    enum:
+      - nxp,iw612
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  wakeup-source: true
+
+  nxp,caldata-txpwrlimit-2g:
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    description: Calibration data for the 2GHz band.
+    maxItems: 566
+
+  nxp,caldata-txpwrlimit-5g-sub0:
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    description: Calibration data for sub-band 0 in the 5GHz band.
+    maxItems: 502
+
+  nxp,caldata-txpwrlimit-5g-sub1:
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    description: Calibration data for sub-band 1 in the 5GHz band.
+    maxItems: 688
+
+  nxp,caldata-txpwrlimit-5g-sub2:
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    description: Calibration data for sub-band 2 in the 5GHz band.
+    maxItems: 750
+
+  nxp,caldata-txpwrlimit-5g-sub3:
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    description: Calibration data for sub-band 3 in the 5GHz band.
+    maxItems: 502
+
+  nxp,wakeup-pin:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Provides the pin number for the wakeup pin from the device's point of
+      view. The wakeup pin is used for the device to wake the host system
+      from sleep. This property is only necessary if the wakeup pin is
+      wired in a non-standard way, such that the default pin assignments
+      are invalid.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    mmc {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        wifi@1 {
+            compatible = "nxp,iw612";
+            reg = <1>;
+            interrupt-parent = <&pio>;
+            interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
+            nxp,wakeup-pin = <3>;
+        };
+    };

arch/arm64/boot/dts/freescale/Makefile

@@ -257,6 +257,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-libra-rdk-fpsc-lvds-etml1010g3dra.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-libra-rdk-fpsc-lvds-ph128800t006-zhc01.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-libra-rdk-fpsc-lvds-peb-av-10.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-mecha-comet.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-navqp.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-nitrogen-enc-carrier-board.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-nitrogen-smarc-universal-board.dtb