diff --git a/.gitignore b/.gitignore
index 44a116c..6b7eb95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,19 @@
 /asahi-scripts-20221122.tar.gz
 /asahi-scripts-20221129.tar.gz
 /asahi-scripts-20221206.tar.gz
+/asahi-scripts-20221220.tar.gz
+/asahi-scripts-20230530.tar.gz
+/asahi-scripts-20230606.tar.gz
+/asahi-scripts-20230821.tar.gz
+/asahi-scripts-20231217.tar.gz
+/asahi-scripts-20231218.tar.gz
+/asahi-scripts-20231219.tar.gz
+/asahi-scripts-20231219.1.tar.gz
+/asahi-scripts-20240411.tar.gz
+/asahi-scripts-20240429.tar.gz
+/asahi-scripts-20240822.tar.gz
+/asahi-scripts-20250128.tar.gz
+/asahi-scripts-20250130.tar.gz
+/asahi-scripts-20250426.tar.gz
+/asahi-scripts-20250426.1.tar.gz
+/asahi-scripts-20250713.tar.gz
diff --git a/0001-update-m1n1-Expand-DTBS-if-it-is-a-directory.patch b/0001-update-m1n1-Expand-DTBS-if-it-is-a-directory.patch
new file mode 100644
index 0000000..e9659e7
--- /dev/null
+++ b/0001-update-m1n1-Expand-DTBS-if-it-is-a-directory.patch
@@ -0,0 +1,35 @@
+From 5fb7712c7c2692b77c21a6d799db29f6cefb388f Mon Sep 17 00:00:00 2001
+From: Janne Grunau <j@jannau.net>
+Date: Tue, 19 Aug 2025 22:55:33 +0200
+Subject: [PATCH 1/2] update-m1n1: Expand $DTBS if it is a directory
+
+Allows limiting the included devices to Apple silicon macs now that the
+kernel has device-trees for iphones, ipads and T2 macs as well.
+Avoids having each distribution to modify their default update-m1n1
+configuration for this.
+
+Signed-off-by: Janne Grunau <j@jannau.net>
+---
+ update-m1n1 | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/update-m1n1 b/update-m1n1
+index ae274eb..dcd79fa 100755
+--- a/update-m1n1
++++ b/update-m1n1
+@@ -24,6 +24,12 @@ if [ -z "$DTBS" ]; then
+     exit 1
+ fi
+ 
++# If ${DTBS} is a directory expand it to include dtbs from all Apple silicon
++# macs.
++if [ -d "$DTBS" ]; then
++    DTBS="${DTBS}/apple/t6*.dtb ${DTBS}/apple/t81*.dtb"
++fi
++
+ umount=false
+ 
+ m1n1config=/run/m1n1.conf
+-- 
+2.50.1
+
diff --git a/0002-fedora-update-m1n1-handle-dangling-boot-dtb-symlinks.patch b/0002-fedora-update-m1n1-handle-dangling-boot-dtb-symlinks.patch
new file mode 100644
index 0000000..9507e81
--- /dev/null
+++ b/0002-fedora-update-m1n1-handle-dangling-boot-dtb-symlinks.patch
@@ -0,0 +1,36 @@
+From d24ee482717237afbf6cbbbabbd0dd4eea772f8a Mon Sep 17 00:00:00 2001
+From: Janne Grunau <j@jannau.net>
+Date: Tue, 19 Aug 2025 23:10:23 +0200
+Subject: [PATCH 2/2] fedora: update-m1n1: handle dangling /boot/dtb symlinks
+
+At kernel-install time the target of the /boot/dtb symlink might not
+exists yet for newly installed targets. Use
+"/usr/lib/modules/${KERNEL_VERSION}/dtb" instead.
+
+Signed-off-by: Janne Grunau <j@jannau.net>
+---
+ update-m1n1 | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/update-m1n1 b/update-m1n1
+index dcd79fa..87de029 100755
+--- a/update-m1n1
++++ b/update-m1n1
+@@ -24,6 +24,14 @@ if [ -z "$DTBS" ]; then
+     exit 1
+ fi
+ 
++# Fedora: handle broken /boot/dtb symlinks by reading the link,
++# extracting the kernel version and using the dtb directory from
++# "/usr/lib/modules/${KERNEL_VERSION}/".
++if [ -L "$DTBS" -a ! -d "$DTBS" ]; then
++    KVER=$(readlink "$DTBS" | sed -e 's/^dtb-//')
++    DTBS="/usr/lib/modules/${KVER}/dtb"
++fi
++
+ # If ${DTBS} is a directory expand it to include dtbs from all Apple silicon
+ # macs.
+ if [ -d "$DTBS" ]; then
+-- 
+2.50.1
+
diff --git a/15-update-m1n1.install b/15-update-m1n1.install
new file mode 100644
index 0000000..b5ce56f
--- /dev/null
+++ b/15-update-m1n1.install
@@ -0,0 +1,22 @@
+#!/usr/bin/sh
+# SPDX-License-Identifier: MIT
+# thin wrapper to execute `update-m1n1` on kernel updates
+# depends on grubby's "10-devicetree.install"
+
+COMMAND="$1"
+
+# execute only on aarch64, can't check for Apple silicon systems as the install
+# images are created on generic aarch64 systems.
+if [ "$(uname -m)" != aarch64 ]; then
+    exit 0
+fi
+
+case "${COMMAND}" in
+    # always run update-m1n1 and rely on its no change detection for removals
+    # of old kernels.
+    add|remove)
+        exec /usr/bin/update-m1n1
+        ;;
+esac
+
+exit 0
diff --git a/asahi-scripts.spec b/asahi-scripts.spec
index e7c70aa..ecd42cb 100644
--- a/asahi-scripts.spec
+++ b/asahi-scripts.spec
@@ -1,5 +1,5 @@
 Name:           asahi-scripts
-Version:        20221206
+Version:        20250713
 Release:        %autorelease
 Summary:        Miscellaneous admin scripts for Asahi Linux
 
@@ -7,40 +7,43 @@ License:        MIT
 URL:            https://github.com/AsahiLinux/asahi-scripts
 Source:         %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 Source:         update-m1n1.sysconfig
+Source2:        15-update-m1n1.install
+
+Patch01:        0001-update-m1n1-Expand-DTBS-if-it-is-a-directory.patch
+Patch02:        0002-fedora-update-m1n1-handle-dangling-boot-dtb-symlinks.patch
 
 BuildArch:      noarch
 
 BuildRequires:  make
 BuildRequires:  sed
+BuildRequires:  systemd-rpm-macros
 
 Requires:       bash
 Requires:       coreutils
 Requires:       grep
 Requires:       sed
+Requires:       systemd-udev
 Requires:       util-linux-core
 
 %description
 This package contains miscellaneous admin scripts for the Asahi Linux reference
 distro.
 
-%package -n     asahi-fwextract
+%package -n     asahi-fwupdate
 Summary:        Asahi Linux firmware extractor
 
 Requires:       %{name} = %{version}-%{release}
-Requires:       python3dist(asahi-firmware)
+# Not using python3dist(asahi-firmware) because its version is fixed
+Requires:       python3-asahi_firmware >= 0.5.4
 
-%description -n asahi-fwextract
-Asahi Linux firmware extractor.
+%description -n asahi-fwupdate
+Asahi Linux firmware updater.
 
 %package -n     dracut-asahi
 Summary:        Dracut config for Apple Silicon Macs
 
 Requires:       dracut
 Requires:       linux-firmware-vendor = %{version}-%{release}
-Provides:       dracut-config-asahi = %{version}-%{release}
-Obsoletes:      dracut-config-asahi < 20220821-5
-Provides:       update-vendor-firmware = %{version}-%{release}
-Obsoletes:      update-vendor-firmware < 20220918.2-8
 
 %description -n dracut-asahi
 Dracut config for Apple Silicon Macs.
@@ -57,15 +60,28 @@ over properly from the initramfs.
 Summary:        Keep m1n1 up to date
 
 Requires:       %{name} = %{version}-%{release}
-
 Requires:       bash
 Requires:       gzip
 Requires:       m1n1
 Requires:       uboot-images-armv8
+# grubby's /usr/lib/kernel/install.d/10-devicetree.install creates the
+# /boot/dtb symlink update-m1n1 uses to construct the 2nd stage m1n1 image
+Requires:       grubby
 
 %description -n update-m1n1
 Keep m1n1 up to date on Apple Silicon systems.
 
+%package -n     asahi-battery
+Summary:        Asahi Linux battery charge control scripts
+
+Requires:       %{name} = %{version}-%{release}
+Requires:       systemd
+Requires:       systemd-udev
+
+%description -n asahi-battery
+Asahi Linux battery charge control scripts restore charge_control_end_threshold
+on system start.
+
 %prep
 %autosetup -p1
 
@@ -80,22 +96,34 @@ Keep m1n1 up to date on Apple Silicon systems.
 
 install -Ddpm0755 %{buildroot}%{_prefix}/lib/firmware/vendor
 install -Dpm0644 %SOURCE1 %{buildroot}%{_sysconfdir}/sysconfig/update-m1n1
+# Install kernel-install script
+install -Dpm0755 -t %{buildroot}%{_kernel_install_dir} %{SOURCE2}
 
-%transfiletriggerin -n update-m1n1 -- %{_libdir}/m1n1 %{_datadir}/uboot/apple_m1 /boot/dtb-
+%transfiletriggerin -n asahi-fwupdate -- %{_sbindir}/asahi-fwupdate %{_bindir}/asahi-fwextract
+%{_sbindir}/asahi-fwupdate || :
+
+# This needs to be a separate trigger because we can't use python3_sitearch here
+%transfiletriggerin -n asahi-fwupdate -- /usr/lib/python
+grep -q 'asahi_firmware' && %{_sbindir}/asahi-fwupdate || :
+
+# We can't use _libdir here because it gets incorrectly expanded to /usr/lib
+%transfiletriggerin -n update-m1n1 -- /usr/lib/m1n1 /usr/lib64/m1n1 /usr/share/uboot/apple_m1 /etc/m1n1.conf
 %{_sbindir}/update-m1n1 || :
 
 %files
 %license LICENSE
 %{_datadir}/%{name}/
 %{_sbindir}/asahi-diagnose
+%{_udevhwdbdir}/65-autosuspend-override-asahi-sdhci.hwdb
 
-%files -n asahi-fwextract
+%files -n asahi-fwupdate
 %license LICENSE
-%{_sbindir}/asahi-fwextract
+%{_sbindir}/asahi-fwupdate
 
 %files -n dracut-asahi
 %license LICENSE
 %{_prefix}/lib/dracut/dracut.conf.d/10-asahi.conf
+%{_prefix}/lib/dracut/modules.d/91kernel-modules-asahi/
 %{_prefix}/lib/dracut/modules.d/99asahi-firmware/
 
 %files -n linux-firmware-vendor
@@ -104,9 +132,15 @@ install -Dpm0644 %SOURCE1 %{buildroot}%{_sysconfdir}/sysconfig/update-m1n1
 
 %files -n update-m1n1
 %license LICENSE
-%config(noreplace) %{_sysconfdir}/m1n1.conf
 %config(noreplace) %{_sysconfdir}/sysconfig/update-m1n1
+%{_kernel_install_dir}/15-update-m1n1.install
 %{_sbindir}/update-m1n1
 
+%files -n asahi-battery
+%{_unitdir}/macsmc-battery-charge-control-end-threshold.path
+%{_unitdir}/macsmc-battery-charge-control-end-threshold.service
+%{_udevrulesdir}/93-macsmc-battery-charge-control.rules
+%ghost %config(noreplace) %{_sysconfdir}/udev/macsmc-battery.conf
+
 %changelog
 %autochangelog
diff --git a/sources b/sources
index a708605..46303e9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (asahi-scripts-20221206.tar.gz) = 41cf25e6b396a935a71a5417bf1cefda0c5444e1e5e3db66a0e89863820a33e491b369964b5ca91c04686cb3e8aa9ca2ae08b679402cef7172fa8a18940b5ebc
+SHA512 (asahi-scripts-20250713.tar.gz) = cb94711a556e4b8b4e171540d7026f93ad03afe3a359e8888bc63c09a17d521af1da3299fd3af89ad1fd3c3cb55b0b508ae307b4a9dacb48d45bbdfa50e4f767
diff --git a/update-m1n1.sysconfig b/update-m1n1.sysconfig
index 6d440e5..68b20fb 100644
--- a/update-m1n1.sysconfig
+++ b/update-m1n1.sysconfig
@@ -1,3 +1,4 @@
 M1N1="/usr/lib64/m1n1/m1n1.bin"
 U_BOOT="/usr/share/uboot/apple_m1/u-boot-nodtb.bin"
-DTBS=/boot/dtb-*/apple/*
+# limit DTBS to Mx and Mx Pro/Max/Ultra
+DTBS="/boot/dtb"