diff --git a/arch/arm64/boot/dts/amlogic/txl_t950_p341.dts b/arch/arm64/boot/dts/amlogic/txl_t950_p341.dts
index 07c69b4b30ec..e6a33ceb9a20 100644
--- a/arch/arm64/boot/dts/amlogic/txl_t950_p341.dts
+++ b/arch/arm64/boot/dts/amlogic/txl_t950_p341.dts
@@ -288,7 +288,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txl_t960_p346.dts b/arch/arm64/boot/dts/amlogic/txl_t960_p346.dts
index 6d578dc9de90..8cee2b17e0a5 100644
--- a/arch/arm64/boot/dts/amlogic/txl_t960_p346.dts
+++ b/arch/arm64/boot/dts/amlogic/txl_t960_p346.dts
@@ -289,7 +289,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txl_t962_p320.dts b/arch/arm64/boot/dts/amlogic/txl_t962_p320.dts
index d69b2726c326..b792d3e48306 100644
--- a/arch/arm64/boot/dts/amlogic/txl_t962_p320.dts
+++ b/arch/arm64/boot/dts/amlogic/txl_t962_p320.dts
@@ -280,7 +280,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txl_t962_p321.dts b/arch/arm64/boot/dts/amlogic/txl_t962_p321.dts
index 733f324eb497..743eef8d59f1 100644
--- a/arch/arm64/boot/dts/amlogic/txl_t962_p321.dts
+++ b/arch/arm64/boot/dts/amlogic/txl_t962_p321.dts
@@ -289,7 +289,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
index f376b8ac4d94..e391344e4aef 100644
--- a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
@@ -479,7 +479,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321_buildroot.dts b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321_buildroot.dts
index 8cb1790a5934..3a65f1d81dd0 100644
--- a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321_buildroot.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321_buildroot.dts
@@ -533,7 +533,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_1g.dts b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_1g.dts
index df8ffd6e060f..ed37de261c25 100644
--- a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_1g.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_1g.dts
@@ -481,7 +481,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_2g.dts b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_2g.dts
index 580fb8072315..51c1476a8dbf 100644
--- a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_2g.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_2g.dts
@@ -481,7 +481,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M
diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_720p.dts b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_720p.dts
index 0f5d8e08224d..07f32c1b4da2 100644
--- a/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_720p.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962x_r311_720p.dts
@@ -480,7 +480,9 @@
 		dev_name = "vdin0";
 		status = "okay";
 		reserve-iomap = "true";
-		flag_cma = <1>;/*1:share with codec_mm;2:cma alone*/
+		/*bit0:(1:share with codec_mm;0:cma alone)*/
+		/*bit8:(1:alloc in discontinus way;0:alone in continuous way)*/
+		flag_cma = <0x101>;
 		/* MByte, if 10bit disable: 64M(YUV422),
 		 * if 10bit enable: 64*1.5 = 96M(YUV422)
 		 * if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M