diff --git a/arch/arm64/boot/dts/rockchip/rk3576-test1-v10-eink.dts b/arch/arm64/boot/dts/rockchip/rk3576-test1-v10-eink.dts
index 8b4955f856ea..24afd925dcb0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-test1-v10-eink.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-test1-v10-eink.dts
@@ -8,65 +8,90 @@
 
 #include "rk3576-test1.dtsi"
 #include "rk3576-android.dtsi"
-#include "rk3576-eink.dtsi"
 
 / {
 	model = "Rockchip RK3576 TEST1 V10 EINK Board";
 	compatible = "rockchip,rk3576-test1-v10", "rockchip,rk3576";
-};
 
-&ebc_dev {
-	pmic = <&sy7636a_pmic>;
-	status = "okay";
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
 
-	/* ED103TC2 panel */
-	panel,width = <1872>;
-	panel,height = <1404>;
-	panel,vir_width = <1872>;
-	panel,vir_height = <1404>;
-	panel,sdck = <34000000>;
-	panel,lsl = <18>;
-	panel,lbl = <17>;
-	panel,ldl = <234>;
-	panel,lel = <7>;
-	panel,gdck-sta = <34>;
-	panel,lgonl = <192>;
-	panel,fsl = <1>;
-	panel,fbl = <4>;
-	panel,fdl = <1404>;
-	panel,fel = <12>;
-	panel,mirror = <1>;
-	panel,panel_16bit = <1>;
-	panel,panel_color = <0>;
-	panel,width-mm = <157>;
-	panel,height-mm = <210>;
+		/*
+		 * 256 MB DDR offset CMA start
+		 * 256 + 8 MB DDR offset waveform start
+		 */
+		waveform_reserved: waveform@50800000 {
+			reg = <0x0 0x50800000 0x0 0x100000>;
+		};
+
+		display_reserved: framebuffer@50900000 {
+			reg = <0x0 0x50900000 0x0 0x3800000>;
+		};
+	};
+
+	ebc_dev: ebc-dev {
+		compatible = "rockchip,ebc-dev";
+		ebc_tcon = <&ebc>;
+		memory-region = <&display_reserved>;
+		waveform-region = <&waveform_reserved>;
+		pmic = <&sy7636a_pmic>;
+		status = "okay";
+
+		/* ED103TC2 panel */
+		panel,width = <1872>;
+		panel,height = <1404>;
+		panel,vir_width = <1872>;
+		panel,vir_height = <1404>;
+		panel,sdck = <34000000>;
+		panel,lsl = <18>;
+		panel,lbl = <17>;
+		panel,ldl = <234>;
+		panel,lel = <7>;
+		panel,gdck-sta = <34>;
+		panel,lgonl = <192>;
+		panel,fsl = <1>;
+		panel,fbl = <4>;
+		panel,fdl = <1404>;
+		panel,fel = <12>;
+		panel,mirror = <1>;
+		panel,panel_16bit = <1>;
+		panel,panel_color = <0>;
+		panel,width-mm = <157>;
+		panel,height-mm = <210>;
 
 #if 0
-	/* EC103KH3 panel */
-	panel,width = <2480>;
-	panel,height = <1860>;
-	panel,vir_width = <2496>;
-	panel,vir_height = <1944>;
-	panel,sdck = <60000000>;
-	panel,lsl = <12>;
-	panel,lbl = <13>;
-	panel,ldl = <312>;
-	panel,lel = <22>;
-	panel,gdck-sta = <1>;
-	panel,lgonl = <252>;
-	panel,fsl = <1>;
-	panel,fbl = <4>;
-	panel,fdl = <1944>;
-	panel,fel = <16>;
-	panel,mirror = <0>;
-	panel,panel_16bit = <1>;
-	panel,panel_color = <1>;
-	panel,sdoe_mode = <1>;
-	panel,sdce_width = <1>;
-	panel,width-mm = <166>;
-	panel,height-mm = <210>;
-	panel,disable_logo = <1>;
+		/* EC103KH3 panel */
+		panel,width = <2480>;
+		panel,height = <1860>;
+		panel,vir_width = <2496>;
+		panel,vir_height = <1944>;
+		panel,sdck = <60000000>;
+		panel,lsl = <12>;
+		panel,lbl = <13>;
+		panel,ldl = <312>;
+		panel,lel = <22>;
+		panel,gdck-sta = <1>;
+		panel,lgonl = <252>;
+		panel,fsl = <1>;
+		panel,fbl = <4>;
+		panel,fdl = <1944>;
+		panel,fel = <16>;
+		panel,mirror = <0>;
+		panel,panel_16bit = <1>;
+		panel,panel_color = <1>;
+		panel,sdoe_mode = <1>;
+		panel,sdce_width = <1>;
+		panel,width-mm = <166>;
+		panel,height-mm = <210>;
+		panel,disable_logo = <1>;
 #endif
+	};
+};
+
+&ebc {
+	status = "okay";
 };
 
 /*