diff --git a/src/freedreno/registers/a6xx.xml b/src/freedreno/registers/a6xx.xml
index a831ccc845d..b3398798ec9 100644
--- a/src/freedreno/registers/a6xx.xml
+++ b/src/freedreno/registers/a6xx.xml
@@ -2095,6 +2095,7 @@ to upconvert to 32b float internally?
 	</reg32>
 
 	<reg32 offset="0x880b" name="RB_FS_OUTPUT_CNTL0">
+		<bitfield name="DUAL_COLOR_IN_ENABLE" pos="0" type="boolean"/>
 		<bitfield name="FRAG_WRITES_Z" pos="1" type="boolean"/>
 		<bitfield name="FRAG_WRITES_SAMPMASK" pos="2" type="boolean"/>
 	</reg32>
@@ -2201,6 +2202,7 @@ to upconvert to 32b float internally?
 		<!-- per-mrt enable bit -->
 		<bitfield name="ENABLE_BLEND" low="0" high="7"/>
 		<bitfield name="INDEPENDENT_BLEND" pos="8" type="boolean"/>
+		<bitfield name="DUAL_COLOR_IN_ENABLE" pos="9" type="boolean"/>
 		<bitfield name="ALPHA_TO_COVERAGE" pos="10" type="boolean"/>
 		<bitfield name="SAMPLE_MASK" low="16" high="31"/>
 	</reg32>
@@ -2964,6 +2966,7 @@ to upconvert to 32b float internally?
 	<reg32 offset="0xa989" name="SP_BLEND_CNTL">
 		<bitfield name="ENABLED" pos="0" type="boolean"/>
 		<bitfield name="UNK8" pos="8" type="boolean"/>
+		<bitfield name="DUAL_COLOR_IN_ENABLE" pos="9" type="boolean"/>
 		<bitfield name="ALPHA_TO_COVERAGE" pos="10" type="boolean"/>
 	</reg32>
 	<reg32 offset="0xa98a" name="SP_SRGB_CNTL">
@@ -2988,6 +2991,7 @@ to upconvert to 32b float internally?
 		<bitfield name="RT7" low="28" high="31"/>
 	</reg32>
 	<reg32 offset="0xa98c" name="SP_FS_OUTPUT_CNTL0">
+		<bitfield name="DUAL_COLOR_IN_ENABLE" pos="0" type="boolean"/>
 		<bitfield name="DEPTH_REGID" low="8" high="15" type="a3xx_regid"/>
 		<bitfield name="SAMPMASK_REGID" low="16" high="23" type="a3xx_regid"/>
 	</reg32>