Package freeze-safe Apple T1 Touch Bar driver

pkgbuilds/apple-ib-drv-dkms/99-ibridge.rules

@@ -0,0 +1,7 @@
+# Apple T1 iBridge (05ac:8600) on 2016/2017 Touch Bar MacBook Pros.
+# Configuration 1 exposes both the Touch Bar HID and FaceTime HD camera.
+ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="05ac", ATTR{idProduct}=="8600", ATTR{bConfigurationValue}="1"
+
+# Changing the USB configuration can reset power/control after the initial add
+# event. Reapply on the resulting change/bind event after generic autosuspend.
+ACTION=="add|change|bind", SUBSYSTEM=="usb", ATTR{idVendor}=="05ac", ATTR{idProduct}=="8600", TEST=="power/control", ATTR{power/control}="on"

pkgbuilds/apple-ib-drv-dkms/PKGBUILD

@@ -0,0 +1,59 @@
+pkgname=apple-ib-drv-dkms
+pkgver=0.3.0
+pkgrel=1
+pkgdesc='Freeze-safe Apple T1 iBridge and Touch Bar DKMS driver'
+arch=('x86_64')
+url='https://github.com/AJ-dev-i60/t1-touchbar'
+license=('GPL-2.0-only' 'MIT')
+depends=('dkms')
+checkdepends=('LINUX-HEADERS')
+conflicts=('macbook12-spi-driver-dkms')
+source=("t1-touchbar-${pkgver}.tar.gz::${url}/archive/refs/tags/v${pkgver}.tar.gz"
+        '99-ibridge.rules')
+sha256sums=('4092c93e450578c7de61e5c0452fae59ea7e49a7902464eb981c645f15988af5'
+            '86f8f64485fb7d700bbf695e0902152f107867de1b94cba711257654dd319593')
+
+check() {
+  local kernels=(/usr/lib/modules/*/build)
+  if [[ ! -d ${kernels[0]} ]]; then
+    echo 'LINUX-HEADERS required to run check' >&2
+    return 0
+  fi
+
+  local kernel_build kernel_release
+  kernel_build=$(printf '%s\n' "${kernels[@]}" | sort -V | tail -n 1)
+  kernel_release=$(basename "$(dirname "$kernel_build")")
+  make -C "t1-touchbar-${pkgver}/apple-ib-drv" KERNELRELEASE="$kernel_release"
+}
+
+package() {
+  local source_dir="t1-touchbar-${pkgver}/apple-ib-drv"
+  local target_dir="$pkgdir/usr/src/apple-ib-drv-${pkgver}"
+
+  install -d -m 0755 "$target_dir"
+  install -m 0644 \
+    "$source_dir/Makefile" \
+    "$source_dir/apple-ibridge.c" \
+    "$source_dir/apple-ibridge.h" \
+    "$source_dir/apple-touchbar.c" \
+    "$source_dir/hid-ids.h" \
+    "$source_dir/dkms.conf" \
+    "$target_dir/"
+
+  sed -i \
+    -e "s/^PACKAGE_VERSION=.*/PACKAGE_VERSION=\"${pkgver}\"/" \
+    -e '/^CLEAN=/d' \
+    "$target_dir/dkms.conf"
+
+  install -Dm644 "$source_dir/packaging/apple-touchbar.modprobe.conf" \
+    "$pkgdir/usr/lib/modprobe.d/apple-touchbar.conf"
+  install -Dm644 "$source_dir/packaging/apple-touchbar.modules-load.conf" \
+    "$pkgdir/usr/lib/modules-load.d/apple-touchbar.conf"
+  install -Dm644 99-ibridge.rules \
+    "$pkgdir/usr/lib/udev/rules.d/99-ibridge.rules"
+
+  install -Dm644 "t1-touchbar-${pkgver}/LICENSE" \
+    "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+  install -Dm644 "$source_dir/LICENSE" \
+    "$pkgdir/usr/share/licenses/$pkgname/LICENSE.driver"
+}