diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi b/arch/riscv/dts/fu540-c000-u-boot.dtsi
index 360679a1781a..0f8181436410 100644
--- a/arch/riscv/dts/fu540-c000-u-boot.dtsi
+++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi
@@ -6,42 +6,42 @@
 #include <dt-bindings/reset/sifive-fu540-prci.h>
 
 / {
 	cpus {
-		assigned-clocks = <&prci PRCI_CLK_COREPLL>;
+		assigned-clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 		assigned-clock-rates = <1000000000>;
 		bootph-pre-ram;
 		cpu0: cpu@0 {
-			clocks = <&prci PRCI_CLK_COREPLL>;
+			clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 			bootph-pre-ram;
 			status = "okay";
 			cpu0_intc: interrupt-controller {
 				bootph-pre-ram;
 			};
 		};
 		cpu1: cpu@1 {
-			clocks = <&prci PRCI_CLK_COREPLL>;
+			clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 			bootph-pre-ram;
 			cpu1_intc: interrupt-controller {
 				bootph-pre-ram;
 			};
 		};
 		cpu2: cpu@2 {
-			clocks = <&prci PRCI_CLK_COREPLL>;
+			clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 			bootph-pre-ram;
 			cpu2_intc: interrupt-controller {
 				bootph-pre-ram;
 			};
 		};
 		cpu3: cpu@3 {
-			clocks = <&prci PRCI_CLK_COREPLL>;
+			clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 			bootph-pre-ram;
 			cpu3_intc: interrupt-controller {
 				bootph-pre-ram;
 			};
 		};
 		cpu4: cpu@4 {
-			clocks = <&prci PRCI_CLK_COREPLL>;
+			clocks = <&prci FU540_PRCI_CLK_COREPLL>;
 			bootph-pre-ram;
 			cpu4_intc: interrupt-controller {
 				bootph-pre-ram;
 			};
@@ -66,22 +66,22 @@
 			bootph-pre-ram;
 		};
 		prci: clock-controller@10000000 {
 			#reset-cells = <1>;
-			resets = <&prci PRCI_RST_DDR_CTRL_N>,
-				 <&prci PRCI_RST_DDR_AXI_N>,
-				 <&prci PRCI_RST_DDR_AHB_N>,
-				 <&prci PRCI_RST_DDR_PHY_N>,
-				 <&prci PRCI_RST_GEMGXL_N>;
+			resets = <&prci FU540_PRCI_RST_DDR_CTRL_N>,
+				 <&prci FU540_PRCI_RST_DDR_AXI_N>,
+				 <&prci FU540_PRCI_RST_DDR_AHB_N>,
+				 <&prci FU540_PRCI_RST_DDR_PHY_N>,
+				 <&prci FU540_PRCI_RST_GEMGXL_N>;
 			reset-names = "ddr_ctrl", "ddr_axi", "ddr_ahb",
 					"ddr_phy", "gemgxl_reset";
 		};
 		dmc: dmc@100b0000 {
 			compatible = "sifive,fu540-c000-ddr";
 			reg = <0x0 0x100b0000 0x0 0x0800
 			       0x0 0x100b2000 0x0 0x2000
 			       0x0 0x100b8000 0x0 0x1000>;
-			clocks = <&prci PRCI_CLK_DDRPLL>;
+			clocks = <&prci FU540_PRCI_CLK_DDRPLL>;
 			clock-frequency = <933333324>;
 			bootph-pre-ram;
 		};
 	};
@@ -99,9 +99,9 @@
 	bootph-pre-ram;
 };
 
 &eth0 {
-	assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>;
+	assigned-clocks = <&prci FU540_PRCI_CLK_GEMGXLPLL>;
 	assigned-clock-rates = <125000000>;
 };
 
 &l2cache {
diff --git a/drivers/clk/sifive/fu540-prci.c b/drivers/clk/sifive/fu540-prci.c
index ceb2c6fab0da..b019f682ac49 100644
--- a/drivers/clk/sifive/fu540-prci.c
+++ b/drivers/clk/sifive/fu540-prci.c
@@ -58,27 +58,27 @@ static const struct __prci_clock_ops sifive_fu540_prci_tlclksel_clk_ops = {
 };
 
 /* List of clock controls provided by the PRCI */
 struct __prci_clock __prci_init_clocks_fu540[] = {
-	[PRCI_CLK_COREPLL] = {
+	[FU540_PRCI_CLK_COREPLL] = {
 		.name = "corepll",
 		.parent_name = "hfclk",
 		.ops = &sifive_fu540_prci_wrpll_clk_ops,
 		.pwd = &__prci_corepll_data,
 	},
-	[PRCI_CLK_DDRPLL] = {
+	[FU540_PRCI_CLK_DDRPLL] = {
 		.name = "ddrpll",
 		.parent_name = "hfclk",
 		.ops = &sifive_fu540_prci_wrpll_clk_ops,
 		.pwd = &__prci_ddrpll_data,
 	},
-	[PRCI_CLK_GEMGXLPLL] = {
+	[FU540_PRCI_CLK_GEMGXLPLL] = {
 		.name = "gemgxlpll",
 		.parent_name = "hfclk",
 		.ops = &sifive_fu540_prci_wrpll_clk_ops,
 		.pwd = &__prci_gemgxlpll_data,
 	},
-	[PRCI_CLK_TLCLK] = {
+	[FU540_PRCI_CLK_TLCLK] = {
 		.name = "tlclk",
 		.parent_name = "corepll",
 		.ops = &sifive_fu540_prci_tlclksel_clk_ops,
 	},
diff --git a/include/dt-bindings/clock/sifive-fu540-prci.h b/include/dt-bindings/clock/sifive-fu540-prci.h
deleted file mode 100644
index 6a0b70a37d78..000000000000
--- a/include/dt-bindings/clock/sifive-fu540-prci.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2018-2019 SiFive, Inc.
- * Wesley Terpstra
- * Paul Walmsley
- */
-
-#ifndef __DT_BINDINGS_CLOCK_SIFIVE_FU540_PRCI_H
-#define __DT_BINDINGS_CLOCK_SIFIVE_FU540_PRCI_H
-
-/* Clock indexes for use by Device Tree data and the PRCI driver */
-
-#define PRCI_CLK_COREPLL	       0
-#define PRCI_CLK_DDRPLL		       1
-#define PRCI_CLK_GEMGXLPLL	       2
-#define PRCI_CLK_TLCLK		       3
-
-#endif
diff --git a/include/dt-bindings/clock/sifive-fu740-prci.h b/include/dt-bindings/clock/sifive-fu740-prci.h
deleted file mode 100644
index 672bdadbf6c0..000000000000
--- a/include/dt-bindings/clock/sifive-fu740-prci.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
-/*
- * Copyright (C) 2019 SiFive, Inc.
- * Wesley Terpstra
- * Paul Walmsley
- * Zong Li
- */
-
-#ifndef __DT_BINDINGS_CLOCK_SIFIVE_FU740_PRCI_H
-#define __DT_BINDINGS_CLOCK_SIFIVE_FU740_PRCI_H
-
-/* Clock indexes for use by Device Tree data and the PRCI driver */
-
-#define FU740_PRCI_CLK_COREPLL		0
-#define FU740_PRCI_CLK_DDRPLL		1
-#define FU740_PRCI_CLK_GEMGXLPLL	2
-#define FU740_PRCI_CLK_DVFSCOREPLL	3
-#define FU740_PRCI_CLK_HFPCLKPLL	4
-#define FU740_PRCI_CLK_CLTXPLL		5
-#define FU740_PRCI_CLK_TLCLK		6
-#define FU740_PRCI_CLK_PCLK		7
-#define FU740_PRCI_CLK_PCIE_AUX		8
-
-#endif	/* __DT_BINDINGS_CLOCK_SIFIVE_FU740_PRCI_H */
