Extend CI so it can use self-hosted runner

.github/workflows/build-images.yml

@@ -0,0 +1,84 @@
+name: Build Linux kernel image and package
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches:
+      - qcom-sdm660-6.*.y
+    tags:
+      - v*-sdm660
+jobs:
+  build-linux:
+    runs-on: [self-hosted, Linux, aarch64]
+    steps:
+      - name: Pring debug info and do some pre-run checks
+        run: |
+          echo "GITHUB_WORKSPACE: $GITHUB_WORKSPACE"
+          echo "GITHUB_BASE_REF: $GITHUB_BASE_REF"
+          echo "GITHUB_HEAD_REF: $GITHUB_HEAD_REF"
+          echo "GITHUB_REF: $GITHUB_REF"
+          echo -n "whoami: " ; whoami
+          echo -n "groups: " ; groups
+          echo "doas permissions check:"
+          doas -C /etc/doas.conf apt update
+      - name: Update ubuntu packages
+        run: |
+          doas -n apt update
+          doas -n apt -y upgrade
+      - name: Checkout linux source from git
+        uses: actions/checkout@v4
+        with:
+          clean: false
+      - name: Prepare build directory (.output)
+        run: |
+          mkdir -p .output
+      - name: Prepare linux kernel .config using sdm660_defconfig
+        run: |
+          make O=.output LOCALVERSION= defconfig sdm660_defconfig
+      - name: Build linux kernel (Image.gz)
+        run: |
+          make O=.output LOCALVERSION= -j$(nproc)
+      - name: Install modules into fake install prefix
+        run: |
+          make O=.output LOCALVERSION= INSTALL_MOD_PATH=PREFIX INSTALL_MOD_STRIP=1 modules_install
+      - name: Update pmbootstrap
+        run: git -C /opt/pmbootstrap pull
+      - name: Prepare pmbootstrap config
+        run: |
+          echo -n "pmbootstrap version: "
+          pmbootstrap --version
+          pmbootstrap config work /home/runner/_pmbwork
+          pmbootstrap config aports /home/runner/_pmbwork/cache_git/pmaports
+          pmbootstrap config ccache_size 20G
+          pmbootstrap config extra_space 256
+          pmbootstrap config jobs 4
+          pmbootstrap config ui console
+      - name: Dump pmbootstrap config
+        run: pmbootstrap config
+      - name: Update pmaports
+        run: |
+          git -C $(pmbootstrap config aports) fetch origin
+          git -C $(pmbootstrap config aports) reset --hard origin/master
+          pmbootstrap status
+      - name: Clean pmbootstrap chroots (pmbootstrap zap)
+        run: |
+          pmbootstrap -y zap || tail -n200 /home/runner/_pmbwork/log.txt
+      - name: Clean previously built kernel packages
+        run: |
+          doas rm -f /home/runner/_pmbwork/packages/edge/aarch64/linux-postmarketos-qcom-sdm660-*.apk
+      - name: package linux-postmarketos-qcom-sdm660 using build --envkernel
+        run: |
+          cd $GITHUB_WORKSPACE
+          pmbootstrap --details-to-stdout build --arch aarch64 --envkernel linux-postmarketos-qcom-sdm660
+      - name: Make small rootfs image with console ui (pmbootstrap install)
+        run: |
+          pmbootstrap install --zap --no-firewall --password=147147 || tail -n200 /home/runner/_pmbwork/log.txt
+      - name: Cleanup pmbootstrap chroots
+        run: |
+          pmbootstrap shutdown
+      - uses: actions/upload-artifact@v4
+        with:
+          name: Artifacts
+          compression-level: 1
+          path: |
+            /home/runner/_pmbwork/packages/edge/aarch64/linux-postmarketos-qcom-sdm660-*.apk

.github/workflows/check-dtschema.yml

@@ -0,0 +1,37 @@
+name: Device tree validation
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches:
+      - qcom-sdm660-6.*.y
+    tags:
+      - v*-sdm660
+jobs:
+  check-dbts:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+      - name: Install dependencies
+        run: |
+          sudo apt install -yqq bison build-essential device-tree-compiler flex gcc-aarch64-linux-gnu python3 python3-dev python3-venv swig
+      - name: Prepare build direcotory
+        run: |
+          mkdir build-dtbs-check
+      - name: Prepare config
+        run: |
+          make O=build-dtbs-check ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfig sdm660_defconfig
+      - name: Compile DTBs
+        run: |
+          make O=build-dtbs-check ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- dtbs
+      - name: Check DTBs
+        run: |
+          python3 -m venv venv_dtschema
+          . venv_dtschema/bin/activate
+          pip3 install dtschema
+          make O=build-dtbs-check ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CHECK_DTBS=y qcom/sdm630-*.dtb qcom/sdm636-*.dtb qcom/sdm660-*.dtb
+          deactivate
+          rm -r venv_dtschema

Documentation/devicetree/bindings/arm/qcom.yaml

@@ -832,6 +832,8 @@ properties:
       - items:
           - enum:
               - xiaomi,lavender
+              - xiaomi,lavender-boe
+              - xiaomi,lavender-tianma
           - const: qcom,sdm660
 
       - items:

Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml

@@ -60,6 +60,8 @@ properties:
       - samsung,sofef00
         # Shangai Top Display Optoelectronics 7" TL070WSH30 1024x600 TFT LCD panel
       - tdo,tl070wsh30
+        # Asus Zenfone Max Pro M1 (x00td) nt36672_1080p_video_txd FHD+ IPS LCD Panel
+      - asus,nt36672-txd
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml

@@ -0,0 +1,123 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2020 Unisoc Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/qcom,spmi-haptics.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies Inc PMI8998 spmi haptics
+
+maintainers:
+  - Caleb Connolly <[email protected]>
+
+description: |
+  Qualcomm SPMI haptics is a peripheral on some QTI PMICs. It supports linear resonant
+  actuators and eccentric rotating mass type haptics commonly found in mobile devices.
+  It supports multiple sources of wave data such as an internal buffer, direct play
+  (from kernel or userspace) as well as an audio output mode.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - qcom,pmi8998-haptics
+          - qcom,pmi8996-haptics
+          - qcom,pmi8941-haptics
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: short circuit interrupt
+      - description: play interrupt
+
+  interrupt-names:
+    items:
+      - const: short
+      - const: play
+
+  qcom,actuator-type:
+    description: |
+      The type of actuator attached to the hardware.
+      Allowed values are,
+        0 - HAP_TYPE_LRA
+        1 - HAP_TYPE_ERM
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1 ]
+    default: 0
+
+  qcom,wave-shape:
+    description: |
+      Selects the wave shape to use.
+      Allowed values are,
+        0 - HAP_WAVE_SINE
+        1 - HAP_WAVE_SQUARE
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1 ]
+    default: 0
+
+  qcom,play-mode:
+    description: |
+      Selects the play mode to use.
+      Allowed values are,
+        0 - HAP_PLAY_DIRECT
+        1 - HAP_PLAY_BUFFER
+        2 - HAP_PLAY_AUDIO
+        3 - HAP_PLAY_PWM
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1, 2, 3 ]
+    default: 2
+
+  qcom,wave-play-rate-us:
+    description: |
+      Wave sample durection in microseconds, 1/f where f
+      is the resonant frequency of the actuator.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 20475
+
+  qcom,brake-pattern:
+    minItems: 4
+    maxItems: 4
+    description: |
+      The brake pattern are the strengths of the pattern
+      used to brake the haptics. Allowed values are,
+        0 - 0V
+        1 - Vmax/4
+        2 - Vmax/2
+        3 - Vmax
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    default: [0x3, 0x3, 0x2, 0x1]
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - qcom,wave-play-rate-us
+
+additionalProperties: false
+
+examples:
+  - |
+      #include <dt-bindings/interrupt-controller/irq.h>
+      #include <dt-bindings/input/qcom,spmi-haptics.h>
+
+      spmi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        pmi8998_haptics: haptics@c000 {
+          compatible = "qcom,pmi8998-haptics";
+          reg = <0xc000>;
+
+          interrupts = <0x3 0xc0 0x0 IRQ_TYPE_EDGE_BOTH>,
+                      <0x3 0xc0 0x1 IRQ_TYPE_EDGE_BOTH>;
+          interrupt-names = "short", "play";
+
+          qcom,wave-shape = <HAP_WAVE_SINE>;
+          qcom,play-mode = <HAP_PLAY_BUFFER>;
+          qcom,brake-pattern = <0x3 0x3 0x2 0x1>;
+
+          status = "disabled";
+        };
+      };

Documentation/devicetree/bindings/input/touchscreen/nt36xxx.yaml

@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/nt36xxx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Novatek NT36xxx series touchscreen controller Bindings
+
+maintainers:
+  - AngeloGioacchino Del Regno <[email protected]>
+
+allOf:
+  - $ref: touchscreen.yaml#
+
+properties:
+  compatible:
+    const: novatek,nt36525
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  reset-gpios:
+    maxItems: 1
+
+  vdd-supply:
+    description: Power supply regulator for VDD pin
+
+  vio-supply:
+    description: Power supply regulator on VDD-IO pin
+
+unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      touchscreen@62 {
+        compatible = "novatek,nt36525";
+        reg = <0x62>;
+        interrupt-parent = <&tlmm>;
+        interrupts = <45 IRQ_TYPE_EDGE_RISING>;
+        reset-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>;
+      };
+    };
+
+...

arch/arm64/Kconfig

@@ -2325,6 +2325,32 @@ config CMDLINE_FORCE
 
 endchoice
 
+config CMDLINE_DROP_DANGEROUS_ANDROID_OPTIONS
+	bool "Drop certain dangerous options from cmdline"
+	default n
+	help
+	  Android >=9 primary bootloader with system-as-root feature [1]
+	  enabled passes some arguments in kernel command line, that make
+	  booting Linux harder:
+
+	    * skip_initramfs
+	    * root=/dev/dm-0
+	    * init=/init
+	    * dm=...
+
+	  Those parameters override default boot partition to hardcoded,
+	  set init binary to /init, disable booting from initramfs.
+
+	  Most importantly, Linux processes root= parameter and at boot time
+	  skips initramfs and tries to mount device that does not exist and
+	  fails.
+
+	  If this option is enabled, those cmdline parameters will be erased
+	  from bootloader's command line, and custom OS can boot the way it
+	  likes.
+
+	  [1] https://source.android.com/docs/core/architecture/partitions/system-as-root
+
 config EFI_STUB
 	bool
 

arch/arm64/boot/dts/qcom/Makefile

@@ -176,14 +176,22 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-crd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-lenovo-thinkpad-x13s.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sda660-inforce-ifc6560.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm450-motorola-ali.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm630-nokia-pl2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-ganges-kirin.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-discovery.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-pioneer.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-voyager.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm632-fairphone-fp3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm632-motorola-ocean.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm636-asus-x00td.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm636-sony-xperia-ganges-mermaid.dtb
-dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-lavender.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm636-xiaomi-tulip.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-clover.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-clover-plus.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-jasmine.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-lavender-tianma.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-lavender-boe.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm660-xiaomi-platina.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm670-google-sargo.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r2.dtb