1 files changed, 69 insertions, 0 deletions
diff --git a/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm-Add-ucm-files-for-DB845c-HDMI-audio.patch b/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm-Add-ucm-files-for-DB845c-HDMI-audio.patch
new file mode 100644
index 0000000..10b9173
--- /dev/null
+++ b/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm-Add-ucm-files-for-DB845c-HDMI-audio.patch
@@ -0,0 +1,69 @@
+From 26431e6a8301d3908074edc0c3afdcc1edab08ce Mon Sep 17 00:00:00 2001
+From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+Date: Wed, 17 Apr 2019 15:20:27 +0100
+Subject: [PATCH 01/10] ucm: Add: ucm files for DB845c HDMI audio
+
+Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+---
+ ucm2/DB845c/DB845c.conf |  4 ++++
+ ucm2/DB845c/HDMI        | 37 +++++++++++++++++++++++++++++++++++++
+ 2 files changed, 41 insertions(+)
+ create mode 100644 ucm2/DB845c/DB845c.conf
+ create mode 100644 ucm2/DB845c/HDMI
+
+diff --git a/ucm2/DB845c/DB845c.conf b/ucm2/DB845c/DB845c.conf
+new file mode 100644
+index 0000000..49c688e
+--- /dev/null
++++ b/ucm2/DB845c/DB845c.conf
+@@ -0,0 +1,4 @@
++SectionUseCase."HDMI" {
++	File "HDMI"
++	Comment "HDMI output."
++}
+diff --git a/ucm2/DB845c/HDMI b/ucm2/DB845c/HDMI
+new file mode 100644
+index 0000000..fdac94e
+--- /dev/null
++++ b/ucm2/DB845c/HDMI
+@@ -0,0 +1,37 @@
++# Use case configuration for DB845c board.
++# Author: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
++
++SectionVerb {
++        EnableSequence [
++			cdev "hw:0"
++			cset "name='QUAT_MI2S_RX Audio Mixer MultiMedia1' 1"
++        ]
++
++        DisableSequence [
++			cdev "hw:0"
++			cset "name='QUAT_MI2S_RX Audio Mixer MultiMedia1' 0"
++		]
++        Value {
++                TQ "HiFi"
++                PlaybackPCM "plughw:0,0"
++        }
++}
++
++SectionDevice."HDMI-stereo" {
++        #Name "HDMI-stereo"
++        Comment "HDMI Digital Stereo Output"
++
++        EnableSequence [
++			cdev "hw:0"
++			cset "name='QUAT_MI2S_RX Audio Mixer MultiMedia1' 1"
++        ]
++
++        DisableSequence [
++			cdev "hw:0"
++			cset "name='QUAT_MI2S_RX Audio Mixer MultiMedia1' 0"
++        ]
++
++        Value {
++                PlaybackChannels "2"
++        }
++}
+-- 
+2.20.1
+