diff --git a/display/sun-sde-common.dtsi b/display/sun-sde-common.dtsi
index d8fe8840..36d306c0 100644
--- a/display/sun-sde-common.dtsi
+++ b/display/sun-sde-common.dtsi
@@ -12,10 +12,12 @@
 		compatible = "qcom,sde-kms";
 		reg = <0x0ae00000 0x93800>,
 		      <0x0aeb0000 0x2008>,
-		      <0x0af80000 0x7000>;
+		      <0x0af80000 0x7000>,
+		      <0x400000 0x2000>;
 		reg-names = "mdp_phys",
 			"vbif_phys",
-			"regdma_phys";
+			"regdma_phys",
+			"ipcc_reg";
 
 		/* interrupt config */
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
@@ -261,6 +263,9 @@
 		qcom,sde-qos-cpu-dma-latency = <300>;
 		qcom,sde-qos-cpu-irq-latency = <300>;
 
+		qcom,sde-ipcc-protocol-id = <0x4>;
+		qcom,sde-ipcc-client-dpu-phys-id = <0x14>;
+
 		/* offsets are relative to "mdp_phys + qcom,sde-off */
 		qcom,sde-reg-dma-off = <0 0x800>;
 		qcom,sde-reg-dma-id = <0 1>;