diff --git a/srcpkgs/pinephone-base/files/90-modem-eg25.rules b/srcpkgs/pinephone-base/files/90-modem-eg25.rules
new file mode 100644
index 0000000000..cd0031422c
--- /dev/null
+++ b/srcpkgs/pinephone-base/files/90-modem-eg25.rules
@@ -0,0 +1,5 @@
+SUBSYSTEMS=="usb", ENV{.LOCAL_ifNum}="$attr{bInterfaceNumber}"
+
+SUBSYSTEMS=="usb", KERNEL=="ttyUSB[0-9]*", ATTRS{idVendor}=="2c7c", ATTRS{idProduct}=="0125", ENV{.LOCAL_ifNum}=="01", SYMLINK+="EG25.NMEA", MODE="0660"
+SUBSYSTEMS=="usb", KERNEL=="ttyUSB[0-9]*", ATTRS{idVendor}=="2c7c", ATTRS{idProduct}=="0125", ENV{.LOCAL_ifNum}=="02", SYMLINK+="EG25.AT", MODE="0660"
+SUBSYSTEMS=="usb", KERNEL=="ttyUSB[0-9]*", ATTRS{idVendor}=="2c7c", ATTRS{idProduct}=="0125", ENV{.LOCAL_ifNum}=="03", SYMLINK+="EG25.MODEM", MODE="0660"
diff --git a/srcpkgs/pinephone-base/template b/srcpkgs/pinephone-base/template
new file mode 100644
index 0000000000..6c750a92bd
--- /dev/null
+++ b/srcpkgs/pinephone-base/template
@@ -0,0 +1,15 @@
+# Template file for 'pinephone-base'
+pkgname=pinephone-base
+version=0.1
+revision=1
+archs="aarch64*"
+build_style=meta
+depends="pinephone-kernel pinephone-uboot"
+short_desc="Void Linux PinePhone platform package"
+maintainer="John Sullivan <jsullivan@csumb.edu>"
+license="Public Domain"
+homepage="https://www.voidlinux.org"
+
+do_install() {
+	vinstall "${FILESDIR}/90-modem-eg25.rules" 644 usr/lib/udev/rules.d
+}