Some BYTCR x86 tablets with a rt5640 codec have their speakers
swapped. This is indicated by the kernel by setting cfg-spk:swapped
in the components string. Add support for this.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
ucm2/Intel/bytcr-rt5640/HiFi.conf | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/ucm2/Intel/bytcr-rt5640/HiFi.conf b/ucm2/Intel/bytcr-rt5640/HiFi.conf
index fd1906c..7e10db5 100644
--- a/ucm2/Intel/bytcr-rt5640/HiFi.conf
+++ b/ucm2/Intel/bytcr-rt5640/HiFi.conf
@@ -70,6 +70,7 @@ If.spk {
SectionDevice."Speaker" {
EnableSequence [
+ cset "name='DAC IF1 Data Switch' Normal"
cset "name='Speaker Switch' on"
]
@@ -91,6 +92,31 @@ If.mono {
SectionDevice."Speaker" {
EnableSequence [
+ cset "name='DAC IF1 Data Switch' Normal"
+ cset "name='Speaker Switch' on"
+ ]
+
+ DisableSequence [
+ cset "name='Speaker Switch' off"
+ ]
+ }
+ }
+}
+
+# Note this direcly looks at CardComponents since this is never set
+# by HiFi-LongName.conf
+If.swapped {
+ Condition {
+ Type String
+ Haystack "${CardComponents}"
+ Needle "cfg-spk:swapped"
+ }
+ True {
+ Include.spk.File "/codecs/rt5640/Speaker.conf"
+
+ SectionDevice."Speaker" {
+ EnableSequence [
+ cset "name='DAC IF1 Data Switch' Swap"
cset "name='Speaker Switch' on"
]
@@ -108,6 +134,7 @@ If.hp {
SectionDevice."Headphones" {
EnableSequence [
+ cset "name='DAC IF1 Data Switch' Normal"
cset "name='Headphone Switch' on"
]
@@ -125,6 +152,7 @@ If.hp2 {
SectionDevice."Headphones2" {
EnableSequence [
+ cset "name='DAC IF1 Data Switch' Normal"
cset "name='Line Out Switch' on"
]
--
2.41.0
