From 26431e6a8301d3908074edc0c3afdcc1edab08ce Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla 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 --- 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 + +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