From d6fd45cd57c69f47298bc62f8b142f061e6226d0 Mon Sep 17 00:00:00 2001
From: Simon Bruder <simon@sbruder.de>
Date: Wed, 13 Oct 2021 17:29:12 +0200
Subject: [PATCH] mayushii: Exclude Audio Interface from usb autosuspend
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Even though I didn’t notice a problem when trying to record from it on
battery, it doesn’t hurt to be on the safe side.
---
 machines/mayushii/hardware-configuration.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/machines/mayushii/hardware-configuration.nix b/machines/mayushii/hardware-configuration.nix
index 12f088a..ccbd265 100644
--- a/machines/mayushii/hardware-configuration.nix
+++ b/machines/mayushii/hardware-configuration.nix
@@ -46,6 +46,10 @@
     settings = {
       START_CHARGE_THRESH_BAT0 = 75;
       STOP_CHARGE_THRESH_BAT0 = 92;
+      # TODO TLP 1.4: Rename to USB_DENYLIST
+      USB_BLACKLIST = lib.concatStringsSep " " [
+        "0499:172f" # Steinberg UR22C TODO TLP 1.4: Remove (has USB_EXCLUDE_AUDIO by default)
+      ];
     };
   };