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34 lines
836 B
Nix
34 lines
836 B
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.mobile.quirks.qualcomm;
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inherit (lib) mkIf mkOption types;
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in
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{
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options.mobile = {
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quirks.qualcomm.dwc3-otg_switch.enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Enable this on a device which requires otg_switch to be
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configured for OTG to work.
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'';
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};
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};
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config = mkIf (cfg.dwc3-otg_switch.enable) {
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mobile.boot.stage-1.tasks = [ ./msm-dwc3-otg_switch-task.rb ];
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systemd.services.dwc3-otg_switch = {
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description = "Setup the DWC3 controller in OTG mode";
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wantedBy = [ "multi-user.target" ];
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script = ''
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echo 1 > /sys/module/dwc3_msm/parameters/otg_switch
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'';
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serviceConfig = {
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Type = "oneshot";
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RemainAfterExit = true;
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};
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};
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};
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}
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