diff options
Diffstat (limited to 'recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm-Add-ucm-files-for-DB845c-HDMI-audio.patch')
-rw-r--r-- | recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm-Add-ucm-files-for-DB845c-HDMI-audio.patch | 69 |
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 + |