ucm-config: Use the software volume on HUAWEI Headset

If we use the hardware volume control, the device somehow output the loud
voice just after plugged. Use the software volume instead to fix this
issue.

BUG=b:183909450
TEST=Verified by ODM

Change-Id: Idc77078a11aee64186557511893676db8ffe20e0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/adhd/+/2807221
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Commit-Queue: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Tested-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>

2 files changed, 31 insertions, 0 deletions

diff --git a/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HUAWEI USB-C HEADSET.conf b/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HUAWEI USB-C HEADSET.conf
new file mode 100644
index 00000000..c1db5193
--- /dev/null
+++ b/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HUAWEI USB-C HEADSET.conf
@@ -0,0 +1,6 @@
+Comment "HUAWEI USB-C HEADSET"
+
+SectionUseCase."HiFi" {
+	File "HiFi.conf"
+	Comment "Default"
+}
diff --git a/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HiFi.conf b/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HiFi.conf
new file mode 100644
index 00000000..d48942bf
--- /dev/null
+++ b/ucm-config/for_all_boards/HUAWEI USB-C HEADSET/HiFi.conf
@@ -0,0 +1,25 @@
+SectionVerb {
+	Value {
+		FullySpecifiedUCM "1"
+	}
+
+	EnableSequence [
+		cdev "hw:HEADSET"
+		cset "name='PCM Playback Volume' 45"
+	]
+
+	DisableSequence [
+	]
+}
+
+SectionDevice."HUAWEI USB-C HEADSET Output".0 {
+	Value {
+		PlaybackPCM "hw:HEADSET,0"
+	}
+}
+
+SectionDevice."HUAWEI USB-C HEADSET Input".0 {
+	Value {
+		CapturePCM "hw:HEADSET,0"
+	}
+}