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Init support for acer chromebook cp713-1wn(with full audio support from https://github.com/ninelore/flake and https://github.com/WeirdTreeThing/chromebook-linux-audio

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This commit is contained in:
Boom-Hacker 2025-11-02 20:37:02 +08:00
parent 7467f155fc
commit c5d2efcf1d
3 changed files with 44 additions and 0 deletions
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25
acer/chromebook/cp713-1wn/alsa-ucm-conf-cros.nix Normal file
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@ -0,0 +1,25 @@
{ lib
, alsa-ucm-conf
, fetchFromGitHub
}:
alsa-ucm-conf.overrideAttrs (oldAttrs: {
wttsrc = fetchFromGitHub {
owner = "WeirdTreeThing";
repo = "alsa-ucm-conf-cros";
rev = "1908a457c7f2bf8b63264fe3b1e0522ea632ac5a";
hash = "sha256-h4qphJgXlEGMjpV4+llTaJeM3hoglmmgkXY8rOp+MAI=";
};
postInstall = ''
cp -rf $wttsrc/ucm2 $out/share/alsa/
'';
meta = oldAttrs.meta // {
platforms = [
"aarch64-linux"
"x86_64-linux"
];
};
})

18
acer/chromebook/cp713-1wn/default.nix Normal file
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@ -0,0 +1,18 @@
{ lib, pkgs, ... }:
let
alsa-ucm-conf-cros = pkgs.callPackage ./alsa-ucm-conf-cros.nix { };
in {
imports = [
../../../common/cpu/intel/kaby-lake
../../../common/pc/laptop
../../../common/hidpi.nix
];
boot.extraModprobeConfig = ''
options snd-intel-dspcfg dsp_driver=4
options snd-soc-avs ignore_fw_version=1
options snd-soc-avs obsolete_card_names=1
'';
environment.sessionVariables.ALSA_CONFIG_UCM2 = lib.mkDefault "${alsa-ucm-conf-cros}/share/alsa/ucm2";
}

1
flake.nix
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@ -46,6 +46,7 @@
in
{
acer-aspire-4810t = import ./acer/aspire/4810t;
acer-chromebook-cp713-1wn = import ./acer/chromebook/cp713-1wn;
airis-n990 = import ./airis/n990;
aoostar-r1-n100 = import ./aoostar/r1/n100;
apple-imac-14-2 = import ./apple/imac/14-2;