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-rw-r--r--recipes-multimedia/alsa/alsa-ucm-conf/0009-ucm-DB845c-adjust-default-volume-of-speakers.patch65
1 files changed, 65 insertions, 0 deletions
diff --git a/recipes-multimedia/alsa/alsa-ucm-conf/0009-ucm-DB845c-adjust-default-volume-of-speakers.patch b/recipes-multimedia/alsa/alsa-ucm-conf/0009-ucm-DB845c-adjust-default-volume-of-speakers.patch
new file mode 100644
index 0000000..f1865de
--- /dev/null
+++ b/recipes-multimedia/alsa/alsa-ucm-conf/0009-ucm-DB845c-adjust-default-volume-of-speakers.patch
@@ -0,0 +1,65 @@
+From 97291862280a88fc60e2e192b3a99b4874680d8e Mon Sep 17 00:00:00 2001
+From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+Date: Thu, 31 Oct 2019 10:10:15 +0000
+Subject: [PATCH 09/10] ucm: DB845c: adjust default volume of speakers
+
+Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+---
+ ucm2/DB845c/DB845c.conf | 15 ++++++++++-----
+ ucm2/DB845c/HiFi | 6 ++----
+ 2 files changed, 12 insertions(+), 9 deletions(-)
+
+diff --git a/ucm2/DB845c/DB845c.conf b/ucm2/DB845c/DB845c.conf
+index 5765aac..d1bf6e3 100644
+--- a/ucm2/DB845c/DB845c.conf
++++ b/ucm2/DB845c/DB845c.conf
+@@ -12,14 +12,19 @@ SectionDefaults [
+ cdev "hw:DB845c"
+ cset "name='QUAT_MI2S_RX Audio Mixer MultiMedia1' 1"
+ cset "name='SLIMBUS_0_RX Audio Mixer MultiMedia2' 1"
+- cset "name='SLIM RX0 MUX' AIF1_PB"
+- cset "name='RX INT7_1 MIX1 INP0' RX0"
+- cset "name='RX INT8_1 MIX1 INP0' RX0"
++ cset "name='SLIM RX0 MUX' ZERO"
++ cset "name='SLIM RX1 MUX' ZERO"
++ cset "name='SLIM RX2 MUX' ZERO"
++ cset "name='SLIM RX3 MUX' ZERO"
++ cset "name='SLIM RX4 MUX' ZERO"
++ cset "name='SLIM RX5 MUX' ZERO"
++ cset "name='SLIM RX6 MUX' AIF1_PB"
++ cset "name='SLIM RX7 MUX' AIF1_PB"
++ cset "name='RX INT7_1 MIX1 INP0' RX6"
++ cset "name='RX INT8_1 MIX1 INP0' RX7"
+ ## gain to 0dB
+ cset "name='RX7 Digital Volume' 0"
+ cset "name='RX8 Digital Volume' 0"
+- cset "name='RX1 Mix Digital Volume' 0"
+- cset "name='RX2 Mix Digital Volume' 0"
+ cset "name='MultiMedia3 Mixer SLIMBUS_0_TX' 1"
+ cset "name='AIF1_CAP Mixer SLIM TX0' 1"
+ cset "name='CDC_IF TX0 MUX' DEC0"
+diff --git a/ucm2/DB845c/HiFi b/ucm2/DB845c/HiFi
+index a794523..40f7795 100644
+--- a/ucm2/DB845c/HiFi
++++ b/ucm2/DB845c/HiFi
+@@ -32,15 +32,13 @@ SectionDevice."Speakers" {
+ cdev "hw:DB845c"
+ cset "name='SLIM RX6 MUX' AIF1_PB"
+ cset "name='SLIM RX7 MUX' AIF1_PB"
+- cset "name='SLIM RX1 MUX' ZERO"
+- cset "name='SLIM RX2 MUX' ZERO"
+ cset "name='RX INT7_1 MIX1 INP0' RX6"
+ cset "name='RX INT8_1 MIX1 INP0' RX7"
+ cset "name='SLIMBUS_0_RX Audio Mixer MultiMedia2' 1"
+ cset "name='COMP7 Switch' 1"
+ cset "name='COMP8 Switch' 1"
+- cset "name='RX7 Digital Volume' 70"
+- cset "name='RX8 Digital Volume' 70"
++ cset "name='RX7 Digital Volume' 100"
++ cset "name='RX8 Digital Volume' 100"
+ ## Speakers
+ cset "name='SpkrLeft COMP Switch' 1"
+ cset "name='SpkrLeft BOOST Switch' 1"
+--
+2.20.1
+