From: Mengdong Lin <mengdong.lin@xxxxxxxxxxxxxxx>
To make this conf file a better example, add configurations for the
physical link "Codec", same as that defined by Intel Broadwell upstream
machine driver.
Signed-off-by: Mengdong Lin <mengdong.lin@xxxxxxxxxxxxxxx>
diff --git a/src/conf/topology/broadwell/broadwell.conf b/src/conf/topology/broadwell/broadwell.conf
index eb89377..b8405d9 100644
--- a/src/conf/topology/broadwell/broadwell.conf
+++ b/src/conf/topology/broadwell/broadwell.conf
@@ -389,3 +389,22 @@ SectionGraph."dsp" {
"Analog Capture, , SSP0 CODEC IN"
]
}
+
+SectionHWConfig."CodecHWConfig" {
+ id "1"
+ format "I2S" # physical audio format.
+ bclk "master" # Platform is master of bit clock
+ fsync "master" # platform is master of fsync
+}
+
+SectionLink."Codec" {
+
+ # used for binding to the physical link
+ id "0"
+
+ hw_configs [
+ "CodecHWConfig"
+ ]
+
+ default_hw_conf_id "1"
+}
--
2.5.0
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