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soc-fairphone-fp6-audio 5: install the topology and UCM under the 7.3 card model

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Kernel 7.3 names the FP6 sound card "MILOS-Fairphone-Gen6" (upstream's DTS;
7.2 said "Fairphone (Gen. 6)"). The q6apm topology loader requests
qcom/milos/<model>-tplg.bin and alsa-ucm resolves conf.d/milos/<model>.conf,
so the two files are installed under the new name, with the old name as a
symlink to each; the file contents are unchanged. The files either kernel
asks for are present, the one still running between an upgrade and the
reboot included, so the package carries no version bound to the kernel.
A new pkgver rather than a pkgrel, so the kernel can name the floor:
pmbootstrap resolves a versioned dependency on an aport by pkgver alone.

Dev phone with these files: on 7.3 the card MILOS-Fairphone-Gen6 is up with
UCM verb HiFi, its playback PCM runs under pw-play and capture passes;
booted into 7.2 the card Fairphone (Gen. 6) finds its UCM through the link
and capture passes as well.
This commit is contained in:
Jorijn van der Graaf 2026-10-31 03:30:29 +01:00
commit 66f6e86623
Signed by: jorijnvdgraaf
GPG key ID: 2937E59CDCC1BCFB
1 changed files with 12 additions and 3 deletions
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15
aports/device/soc-fairphone-fp6-audio/APKBUILD
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@ -2,7 +2,12 @@
# yet: the AudioReach topology (built from Catcrafts/audioreach-topology
# branch fp6), the UCM profile, and pipewire config. Files are
# byte-identical to the ones deployed and tested on the development FP6.
# The tplg/UCM target filenames contain spaces, hence the safe source names.
# The tplg/UCM target filenames carry the sound card model string from the
# board DTS: the q6apm topology loader requests qcom/milos/<model>-tplg.bin
# and alsa-ucm resolves conf.d/milos/<model>.conf. Kernel 7.3 names the card
# "MILOS-Fairphone-Gen6", 7.2 named it "Fairphone (Gen. 6)"; both files are
# installed under the new name with the old name as a symlink, so the package
# serves either kernel - the one still running after an upgrade included.
#
# The proprietary AW88261 amp config blob (aw88261_acf.bin) is NOT shipped
# since pkgver 4: fp6-vendor-blobs extracts it from the stock vendor
@ -10,8 +15,8 @@
# distributed. Provenance/design: fp6 repo journal/blobs/.
maintainer="Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>"
pkgname=soc-fairphone-fp6-audio
pkgver=4
pkgrel=1
pkgver=5
pkgrel=0
pkgdesc="Fairphone 6 audio topology and UCM profile"
url="https://forgejo.catcrafts.net/Catcrafts/audioreach-topology"
arch="noarch"
@ -29,10 +34,14 @@ source="
package() {
install -Dm644 "$srcdir"/fp6-tplg.bin \
"$pkgdir"/usr/lib/firmware/qcom/milos/MILOS-Fairphone-Gen6-tplg.bin
ln -s MILOS-Fairphone-Gen6-tplg.bin \
"$pkgdir/usr/lib/firmware/qcom/milos/Fairphone (Gen. 6)-tplg.bin"
install -Dm644 "$srcdir"/aw88261-acf.manifest \
"$pkgdir"/usr/share/fp6-vendor-blobs/manifest.d/10-aw88261-acf.manifest
install -Dm644 "$srcdir"/ucm-milos-fp6.conf \
"$pkgdir"/usr/share/alsa/ucm2/conf.d/milos/MILOS-Fairphone-Gen6.conf
ln -s MILOS-Fairphone-Gen6.conf \
"$pkgdir/usr/share/alsa/ucm2/conf.d/milos/Fairphone (Gen. 6).conf"
install -Dm644 "$srcdir"/HiFi.conf \
"$pkgdir"/usr/share/alsa/ucm2/Fairphone/fp6/HiFi.conf