diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
index 04efbda847cf9..5830a9d87bf25 100644
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
@@ -57,6 +57,11 @@ config SUN55I_A523_CCU
 	default y
 	depends on ARM64 || COMPILE_TEST
 
+config SUN55I_A523_R_CCU
+	tristate "Support for the Allwinner A523/T527 PRCM CCU"
+	default y
+	depends on ARM64 || COMPILE_TEST
+
 config SUN4I_A10_CCU
 	tristate "Support for the Allwinner A10/A20 CCU"
 	default y
diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile
index 01a887f7824bb..82e471036de69 100644
--- a/drivers/clk/sunxi-ng/Makefile
+++ b/drivers/clk/sunxi-ng/Makefile
@@ -34,6 +34,7 @@ obj-$(CONFIG_SUN50I_H6_CCU)	+= sun50i-h6-ccu.o
 obj-$(CONFIG_SUN50I_H6_R_CCU)	+= sun50i-h6-r-ccu.o
 obj-$(CONFIG_SUN50I_H616_CCU)	+= sun50i-h616-ccu.o
 obj-$(CONFIG_SUN55I_A523_CCU)	+= sun55i-a523-ccu.o
+obj-$(CONFIG_SUN55I_A523_R_CCU)	+= sun55i-a523-r-ccu.o
 obj-$(CONFIG_SUN4I_A10_CCU)	+= sun4i-a10-ccu.o
 obj-$(CONFIG_SUN5I_CCU)		+= sun5i-ccu.o
 obj-$(CONFIG_SUN6I_A31_CCU)	+= sun6i-a31-ccu.o
@@ -60,6 +61,7 @@ sun50i-h6-ccu-y			+= ccu-sun50i-h6.o
 sun50i-h6-r-ccu-y		+= ccu-sun50i-h6-r.o
 sun50i-h616-ccu-y		+= ccu-sun50i-h616.o
 sun55i-a523-ccu-y		+= ccu-sun55i-a523.o
+sun55i-a523-r-ccu-y		+= ccu-sun55i-a523-r.o
 sun4i-a10-ccu-y			+= ccu-sun4i-a10.o
 sun5i-ccu-y			+= ccu-sun5i.o
 sun6i-a31-ccu-y			+= ccu-sun6i-a31.o
diff --git a/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.c b/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.c
new file mode 100644
index 0000000000000..0dafc38370f22
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.c
@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2024 Arm Ltd.
+ * Based on the D1 CCU driver:
+ *   Copyright (c) 2020 huangzhenwei@allwinnertech.com
+ *   Copyright (C) 2021 Samuel Holland <samuel@sholland.org>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include "ccu_common.h"
+#include "ccu_reset.h"
+
+#include "ccu_gate.h"
+#include "ccu_mp.h"
+
+#include "ccu-sun55i-a523-r.h"
+
+static const struct clk_parent_data r_ahb_apb_parents[] = {
+	{ .fw_name = "hosc" },
+	{ .fw_name = "losc" },
+	{ .fw_name = "iosc" },
+	{ .fw_name = "pll-periph" },
+	{ .fw_name = "pll-audio" },
+};
+static SUNXI_CCU_M_DATA_WITH_MUX(r_ahb_clk, "r-ahb",
+				 r_ahb_apb_parents, 0x000,
+				 0, 5,	/* M */
+				 24, 3,	/* mux */
+				 0);
+
+static SUNXI_CCU_M_DATA_WITH_MUX(r_apb0_clk, "r-apb0",
+				 r_ahb_apb_parents, 0x00c,
+				 0, 5,	/* M */
+				 24, 3,	/* mux */
+				 0);
+
+static SUNXI_CCU_M_DATA_WITH_MUX(r_apb1_clk, "r-apb1",
+				 r_ahb_apb_parents, 0x010,
+				 0, 5,	/* M */
+				 24, 3,	/* mux */
+				 0);
+
+static SUNXI_CCU_P_DATA_WITH_MUX_GATE(r_cpu_timer0, "r-timer0",
+				      r_ahb_apb_parents, 0x100,
+				      1, 3,	/* P */
+				      4, 3,	/* mux */
+				      BIT(0),
+				      0);
+static SUNXI_CCU_P_DATA_WITH_MUX_GATE(r_cpu_timer1, "r-timer1",
+				      r_ahb_apb_parents, 0x104,
+				      1, 3,	/* P */
+				      4, 3,	/* mux */
+				      BIT(0),
+				      0);
+static SUNXI_CCU_P_DATA_WITH_MUX_GATE(r_cpu_timer2, "r-timer2",
+				      r_ahb_apb_parents, 0x108,
+				      1, 3,	/* P */
+				      4, 3,	/* mux */
+				      BIT(0),
+				      0);
+
+static SUNXI_CCU_GATE_HW(bus_r_timer_clk, "bus-r-timer", &r_ahb_clk.common.hw,
+			 0x11c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_twd_clk,	"bus-r-twd", &r_apb0_clk.common.hw,
+			 0x12c, BIT(0), 0);
+
+static const struct clk_parent_data r_pwmctrl_parents[] = {
+	{ .fw_name = "hosc" },
+	{ .fw_name = "losc" },
+	{ .fw_name = "iosc" },
+};
+static SUNXI_CCU_MUX_DATA_WITH_GATE(r_pwmctrl_clk, "r-pwmctrl",
+				  r_pwmctrl_parents, 0x130,
+				  24, 1,	/* mux */
+				  BIT(31),
+				  0);
+static SUNXI_CCU_GATE_HW(bus_r_pwmctrl_clk, "bus-r-pwmctrl",
+			 &r_apb0_clk.common.hw, 0x13c, BIT(0), 0);
+
+/* SPI clock is /M/N (same as new MMC?) */
+static SUNXI_CCU_GATE_HW(bus_r_spi_clk, "bus-r-spi",
+			 &r_ahb_clk.common.hw, 0x15c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_spinlock_clk, "bus-r-spinlock",
+			 &r_ahb_clk.common.hw, 0x16c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_msgbox_clk, "bus-r-msgbox",
+			 &r_ahb_clk.common.hw, 0x17c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_uart0_clk, "bus-r-uart0",
+			 &r_apb1_clk.common.hw, 0x18c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_uart1_clk, "bus-r-uart1",
+			 &r_apb1_clk.common.hw, 0x18c, BIT(1), 0);
+static SUNXI_CCU_GATE_HW(bus_r_i2c0_clk, "bus-r-i2c0",
+			 &r_apb1_clk.common.hw, 0x19c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_i2c1_clk, "bus-r-i2c1",
+			 &r_apb1_clk.common.hw, 0x19c, BIT(1), 0);
+static SUNXI_CCU_GATE_HW(bus_r_i2c2_clk, "bus-r-i2c2",
+			 &r_apb1_clk.common.hw, 0x19c, BIT(2), 0);
+static SUNXI_CCU_GATE_HW(bus_r_ppu0_clk, "bus-r-ppu0",
+			 &r_apb0_clk.common.hw, 0x1ac, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_ppu1_clk, "bus-r-ppu1",
+			 &r_apb0_clk.common.hw, 0x1ac, BIT(1), 0);
+static SUNXI_CCU_GATE_HW(bus_r_cpu_bist_clk, "bus-r-cpu-bist",
+			 &r_apb0_clk.common.hw, 0x1bc, BIT(0), 0);
+
+static const struct clk_parent_data r_ir_rx_parents[] = {
+	{ .fw_name = "losc" },
+	{ .fw_name = "hosc" },
+};
+static SUNXI_CCU_M_DATA_WITH_MUX_GATE(r_ir_rx_clk, "r-ir-rx",
+				      r_ir_rx_parents, 0x1c0,
+				      0, 5,	/* M */
+				      24, 2,	/* mux */
+				      BIT(31),	/* gate */
+				      0);
+static SUNXI_CCU_GATE_HW(bus_r_ir_rx_clk, "bus-r-ir-rx",
+			 &r_apb0_clk.common.hw, 0x1cc, BIT(0), 0);
+
+static SUNXI_CCU_GATE_HW(bus_r_dma_clk, "bus-r-dma",
+			 &r_apb0_clk.common.hw, 0x1dc, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_rtc_clk, "bus-r-rtc",
+			 &r_apb0_clk.common.hw, 0x20c, BIT(0), 0);
+static SUNXI_CCU_GATE_HW(bus_r_cpucfg_clk, "bus-r-cpucfg",
+			 &r_apb0_clk.common.hw, 0x22c, BIT(0), 0);
+
+static struct ccu_common *sun55i_a523_r_ccu_clks[] = {
+	&r_ahb_clk.common,
+	&r_apb0_clk.common,
+	&r_apb1_clk.common,
+	&r_cpu_timer0.common,
+	&r_cpu_timer1.common,
+	&r_cpu_timer2.common,
+	&bus_r_timer_clk.common,
+	&bus_r_twd_clk.common,
+	&r_pwmctrl_clk.common,
+	&bus_r_pwmctrl_clk.common,
+	&bus_r_spi_clk.common,
+	&bus_r_spinlock_clk.common,
+	&bus_r_msgbox_clk.common,
+	&bus_r_uart0_clk.common,
+	&bus_r_uart1_clk.common,
+	&bus_r_i2c0_clk.common,
+	&bus_r_i2c1_clk.common,
+	&bus_r_i2c2_clk.common,
+	&bus_r_ppu0_clk.common,
+	&bus_r_ppu1_clk.common,
+	&bus_r_cpu_bist_clk.common,
+	&r_ir_rx_clk.common,
+	&bus_r_ir_rx_clk.common,
+	&bus_r_dma_clk.common,
+	&bus_r_rtc_clk.common,
+	&bus_r_cpucfg_clk.common,
+};
+
+static struct clk_hw_onecell_data sun55i_a523_r_hw_clks = {
+	.num	= CLK_NUMBER,
+	.hws	= {
+		[CLK_R_AHB]		= &r_ahb_clk.common.hw,
+		[CLK_R_APB0]		= &r_apb0_clk.common.hw,
+		[CLK_R_APB1]		= &r_apb1_clk.common.hw,
+		[CLK_R_TIMER0]		= &r_cpu_timer0.common.hw,
+		[CLK_R_TIMER1]		= &r_cpu_timer1.common.hw,
+		[CLK_R_TIMER2]		= &r_cpu_timer2.common.hw,
+		[CLK_BUS_R_TIMER]	= &bus_r_timer_clk.common.hw,
+		[CLK_BUS_R_TWD]		= &bus_r_twd_clk.common.hw,
+		[CLK_R_PWMCTRL]		= &r_pwmctrl_clk.common.hw,
+		[CLK_BUS_R_PWMCTRL]	= &bus_r_pwmctrl_clk.common.hw,
+		[CLK_BUS_R_SPI]		= &bus_r_spi_clk.common.hw,
+		[CLK_BUS_R_SPINLOCK]	= &bus_r_spinlock_clk.common.hw,
+		[CLK_BUS_R_MSGBOX]	= &bus_r_msgbox_clk.common.hw,
+		[CLK_BUS_R_UART0]	= &bus_r_uart0_clk.common.hw,
+		[CLK_BUS_R_UART1]	= &bus_r_uart1_clk.common.hw,
+		[CLK_BUS_R_I2C0]	= &bus_r_i2c0_clk.common.hw,
+		[CLK_BUS_R_I2C1]	= &bus_r_i2c1_clk.common.hw,
+		[CLK_BUS_R_I2C2]	= &bus_r_i2c2_clk.common.hw,
+		[CLK_BUS_R_PPU0]	= &bus_r_ppu0_clk.common.hw,
+		[CLK_BUS_R_PPU1]	= &bus_r_ppu1_clk.common.hw,
+		[CLK_BUS_R_CPU_BIST]	= &bus_r_cpu_bist_clk.common.hw,
+		[CLK_R_IR_RX]		= &r_ir_rx_clk.common.hw,
+		[CLK_BUS_R_IR_RX]	= &bus_r_ir_rx_clk.common.hw,
+		[CLK_BUS_R_DMA]		= &bus_r_dma_clk.common.hw,
+		[CLK_BUS_R_RTC]		= &bus_r_rtc_clk.common.hw,
+		[CLK_BUS_R_CPUCFG]	= &bus_r_cpucfg_clk.common.hw,
+	},
+};
+
+static struct ccu_reset_map sun55i_a523_r_ccu_resets[] = {
+	[RST_BUS_R_TIMER]	= { 0x11c, BIT(16) },
+	[RST_BUS_R_TWD]		= { 0x12c, BIT(16) },
+	[RST_BUS_R_PWMCTRL]	= { 0x13c, BIT(16) },
+	[RST_BUS_R_SPI]		= { 0x15c, BIT(16) },
+	[RST_BUS_R_SPINLOCK]	= { 0x16c, BIT(16) },
+	[RST_BUS_R_MSGBOX]	= { 0x17c, BIT(16) },
+	[RST_BUS_R_UART0]	= { 0x18c, BIT(16) },
+	[RST_BUS_R_UART1]	= { 0x18c, BIT(17) },
+	[RST_BUS_R_I2C0]	= { 0x19c, BIT(16) },
+	[RST_BUS_R_I2C1]	= { 0x19c, BIT(17) },
+	[RST_BUS_R_I2C2]	= { 0x19c, BIT(18) },
+	[RST_BUS_R_PPU1]	= { 0x1ac, BIT(17) },
+	[RST_BUS_R_IR_RX]	= { 0x1cc, BIT(16) },
+	[RST_BUS_R_RTC]		= { 0x20c, BIT(16) },
+	[RST_BUS_R_CPUCFG]	= { 0x22c, BIT(16) },
+};
+
+static const struct sunxi_ccu_desc sun55i_a523_r_ccu_desc = {
+	.ccu_clks	= sun55i_a523_r_ccu_clks,
+	.num_ccu_clks	= ARRAY_SIZE(sun55i_a523_r_ccu_clks),
+
+	.hw_clks	= &sun55i_a523_r_hw_clks,
+
+	.resets		= sun55i_a523_r_ccu_resets,
+	.num_resets	= ARRAY_SIZE(sun55i_a523_r_ccu_resets),
+};
+
+static int sun55i_a523_r_ccu_probe(struct platform_device *pdev)
+{
+	void __iomem *reg;
+
+	reg = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(reg))
+		return PTR_ERR(reg);
+
+	return devm_sunxi_ccu_probe(&pdev->dev, reg, &sun55i_a523_r_ccu_desc);
+}
+
+static const struct of_device_id sun55i_a523_r_ccu_ids[] = {
+	{ .compatible = "allwinner,sun55i-a523-r-ccu" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sun55i_a523_r_ccu_ids);
+
+static struct platform_driver sun55i_a523_r_ccu_driver = {
+	.probe	= sun55i_a523_r_ccu_probe,
+	.driver	= {
+		.name			= "sun55i-a523-r-ccu",
+		.suppress_bind_attrs	= true,
+		.of_match_table		= sun55i_a523_r_ccu_ids,
+	},
+};
+module_platform_driver(sun55i_a523_r_ccu_driver);
+
+MODULE_IMPORT_NS("SUNXI_CCU");
+MODULE_DESCRIPTION("Support for the Allwinner A523 PRCM CCU");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.h b/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.h
new file mode 100644
index 0000000000000..d50f46ac4f3fe
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun55i-a523-r.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2024 Arm Ltd.
+ */
+
+#ifndef _CCU_SUN55I_A523_R_H
+#define _CCU_SUN55I_A523_R_H
+
+#include <dt-bindings/clock/sun55i-a523-r-ccu.h>
+#include <dt-bindings/reset/sun55i-a523-r-ccu.h>
+
+#define CLK_NUMBER	(CLK_BUS_R_CPUCFG + 1)
+
+#endif /* _CCU_SUN55I_A523_R_H */
