From 71aa4720a4194e9602271634d9042b8e56a8217f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lauren=C8=9Biu=20Nicola?= <lnicola@dend.ro>
Date: Tue, 24 Nov 2020 18:57:41 +0200
Subject: [PATCH] alsa-mixer: Add OnePlus Bullets udev rule

---
 src/modules/alsa/90-pulseaudio.rules          |  3 ++
 .../profile-sets/simple-headphones-mic.conf   | 42 +++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 src/modules/alsa/mixer/profile-sets/simple-headphones-mic.conf

diff --git a/src/modules/alsa/90-pulseaudio.rules b/src/modules/alsa/90-pulseaudio.rules
index 83b257df6..4de40127e 100644
--- a/src/modules/alsa/90-pulseaudio.rules
+++ b/src/modules/alsa/90-pulseaudio.rules
@@ -147,6 +147,9 @@ ATTRS{idVendor}=="0951", ATTRS{idProduct}=="16ff", ENV{ID_ID}="usb-HyperX_Cloud_
 ATTRS{idVendor}=="0951", ATTRS{idProduct}=="1702", ENV{ID_ID}="usb-HyperX_Cloud_Orbit_S_Hi-Res_2Ch-$env{ID_USB_INTERFACE_NUM}"
 ATTRS{idVendor}=="0951", ATTRS{idProduct}=="1703", ENV{ID_ID}="usb-HyperX_Cloud_Orbit_S_3D_8Ch-$env{ID_USB_INTERFACE_NUM}"
 
+# OnePlus Type-C Bullets (ED117)
+ATTRS{idVendor}=="2a70", ATTRS{idProduct}=="1881", ENV{PULSE_PROFILE_SET}="simple-headphones-mic.conf"
+
 GOTO="pulseaudio_end"
 
 LABEL="pulseaudio_check_pci"
diff --git a/src/modules/alsa/mixer/profile-sets/simple-headphones-mic.conf b/src/modules/alsa/mixer/profile-sets/simple-headphones-mic.conf
new file mode 100644
index 000000000..809d01587
--- /dev/null
+++ b/src/modules/alsa/mixer/profile-sets/simple-headphones-mic.conf
@@ -0,0 +1,42 @@
+# This file is part of PulseAudio.
+#
+# PulseAudio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# PulseAudio is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
+
+; This is a profile meant for simple (stereo + mic) headphones.
+; default.conf also works but using this one will hide some profiles
+; that don't make sense like IEC958 and multichannel inputs.
+
+[General]
+auto-profiles = yes
+
+[Mapping analog-stereo]
+device-strings = front:%f
+channel-map = left,right
+paths-output = analog-output analog-output-lineout analog-output-speaker analog-output-headphones analog-output-headphones-2
+paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic
+priority = 15
+
+# If everything else fails, try to use hw:0 as a stereo device...
+[Mapping stereo-fallback]
+device-strings = hw:%f
+fallback = yes
+channel-map = front-left,front-right
+paths-output = analog-output analog-output-lineout analog-output-speaker analog-output-headphones analog-output-headphones-2
+paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic
+priority = 1
+
+[Mapping analog-mono]
+device-strings = hw:%f,0,0
+channel-map = mono
+direction = input