From 62e3855b2384ed2a9a0663b63cab7d772d8d378e Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Mon, 13 Apr 2020 10:09:00 -0500
Subject: [PATCH] sof-bytcht-rt5651: reuse legacy settings

Just test if controls for the legacy driver are available.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 ucm2/bytcr-rt5651/HiFi.conf | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/ucm2/bytcr-rt5651/HiFi.conf b/ucm2/bytcr-rt5651/HiFi.conf
index 8a9a402..3f664d7 100644
--- a/ucm2/bytcr-rt5651/HiFi.conf
+++ b/ucm2/bytcr-rt5651/HiFi.conf
@@ -2,14 +2,28 @@
 
 
 SectionVerb {
-	EnableSequence [
-		<platforms/bytcr/PlatformEnableSeq.conf>
-		<codecs/rt5651/EnableSeq.conf>
-	]
 
-	DisableSequence [
-		<platforms/bytcr/PlatformDisableSeq.conf>
-	]
+	If.Controls {
+		Condition {
+			Type ControlExists
+			Control "name='media0_in Gain 0 Switch'"
+		}
+		True {
+			EnableSequence [
+				<platforms/bytcr/PlatformEnableSeq.conf>
+				<codecs/rt5651/EnableSeq.conf>
+			]
+
+			DisableSequence [
+				<platforms/bytcr/PlatformDisableSeq.conf>
+			]
+		}
+		False {
+			EnableSequence [
+				<codecs/rt5651/EnableSeq.conf>
+			]
+		}
+	}
 }
 
 If.0 {
-- 
2.47.1