diff --git a/qcom/holi-gdsc.dtsi b/qcom/holi-gdsc.dtsi
index 1afcc6b354bd..c93c9a0ab6b5 100644
--- a/qcom/holi-gdsc.dtsi
+++ b/qcom/holi-gdsc.dtsi
@@ -1,68 +1,72 @@
 &soc {
 	/* GDSCs in GCC */
 	gcc_camss_top_gdsc: qcom,gdsc@1458004 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x1458004 0x4>;
 		regulator-name = "gcc_camss_top_gdsc";
 		status = "disabled";
 	};
 
 	gcc_ufs_phy_gdsc: qcom,gdsc@1445004 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x1445004 0x4>;
 		regulator-name = "gcc_ufs_phy_gdsc";
 		status = "disabled";
 	};
 
 	gcc_usb30_prim_gdsc: qcom,gdsc@141a004 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x141a004 0x4>;
 		regulator-name = "gcc_usb30_prim_gdsc";
 		status = "disabled";
 	};
 
 	gcc_vcodec0_gdsc: qcom,gdsc@1458098 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x1458098 0x4>;
 		regulator-name = "gcc_vcodec0_gdsc";
 		status = "disabled";
 	};
 
 	gcc_venus_gdsc: qcom,gdsc@145807c {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x145807c 0x4>;
 		regulator-name = "gcc_venus_gdsc";
 		status = "disabled";
 	};
 
 	hlos1_vote_mm_snoc_mmu_tbu_rt_gdsc: qcom,gdsc@147d074 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x147d074 0x4>;
 		regulator-name = "hlos1_vote_mm_snoc_mmu_tbu_rt_gdsc";
+		qcom,gds-timeout = <500>;
 		qcom,no-status-check-on-disable;
 		status = "disabled";
 	};
 
 	hlos1_vote_mm_snoc_mmu_tbu_nrt_gdsc: qcom,gdsc@147d078 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x147d078 0x4>;
 		regulator-name = "hlos1_vote_mm_snoc_mmu_tbu_nrt_gdsc";
+		qcom,gds-timeout = <500>;
 		qcom,no-status-check-on-disable;
 		status = "disabled";
 	};
 
 	hlos1_vote_turing_mmu_tbu1_gdsc: qcom,gdsc@147d060 {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x147d060 0x4>;
 		regulator-name = "hlos1_vote_turing_mmu_tbu1_gdsc";
+		qcom,gds-timeout = <500>;
 		qcom,no-status-check-on-disable;
 		status = "disabled";
 	};
 
 	hlos1_vote_turing_mmu_tbu0_gdsc: qcom,gdsc@147d07c {
-		compatible = "regulator-fixed";
+		compatible = "qcom,gdsc";
 		reg = <0x147d07c 0x4>;
 		regulator-name = "hlos1_vote_turing_mmu_tbu0_gdsc";
+		qcom,gds-timeout = <500>;
 		qcom,no-status-check-on-disable;
 		status = "disabled";
 	};
diff --git a/qcom/holi.dtsi b/qcom/holi.dtsi
index 874dcf804d34..cb1223f141b0 100644
--- a/qcom/holi.dtsi
+++ b/qcom/holi.dtsi
@@ -515,8 +515,13 @@
 	};
 
 	gcc: qcom,gcc@1400000 {
-		compatible = "qcom,dummycc";
-		clock-output-names = "gcc_clocks";
+		compatible = "qcom,holi-gcc";
+		reg = <0x1400000 0x1f0000>;
+		reg_names = "cc_base";
+		vdd_cx-supply = <&VDD_CX_LEVEL>;
+		vdd_mx-supply = <&VDD_MX_LEVEL>;
+		clocks = <&bi_tcxo>, <&bi_tcxo_ao>, <&sleep_clk>;
+		clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};