diff --git a/Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml b/Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml
new file mode 100644
index 000000000000..0129bd0ba4b3
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/thead,th1520-clk-ap.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: T-HEAD TH1520 AP sub-system clock controller
+
+description: |
+  The T-HEAD TH1520 AP sub-system clock controller configures the
+  CPU, DPU, GMAC and TEE PLLs.
+
+  SoC reference manual
+  https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf
+
+maintainers:
+  - Jisheng Zhang <jszhang@kernel.org>
+  - Wei Fu <wefu@redhat.com>
+  - Drew Fustini <dfustini@tenstorrent.com>
+
+properties:
+  compatible:
+    const: thead,th1520-clk-ap
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: main oscillator (24MHz)
+
+  "#clock-cells":
+    const: 1
+    description:
+      See <dt-bindings/clock/thead,th1520-clk-ap.h> for valid indices.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - "#clock-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/thead,th1520-clk-ap.h>
+    clock-controller@ef010000 {
+        compatible = "thead,th1520-clk-ap";
+        reg = <0xef010000 0x1000>;
+        clocks = <&osc>;
+        #clock-cells = <1>;
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index aacccb376c28..761fcbddc8d6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19320,7 +19320,9 @@ M:	Guo Ren <guoren@kernel.org>
 M:	Fu Wei <wefu@redhat.com>
 L:	linux-riscv@lists.infradead.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml
 F:	arch/riscv/boot/dts/thead/
+F:	include/dt-bindings/clock/thead,th1520-clk-ap.h
 
 RNBD BLOCK DRIVERS
 M:	Md. Haris Iqbal <haris.iqbal@ionos.com>
diff --git a/include/dt-bindings/clock/thead,th1520-clk-ap.h b/include/dt-bindings/clock/thead,th1520-clk-ap.h
new file mode 100644
index 000000000000..a199784b3512
--- /dev/null
+++ b/include/dt-bindings/clock/thead,th1520-clk-ap.h
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2023 Vivo Communication Technology Co. Ltd.
+ * Authors: Yangtao Li <frank.li@vivo.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_TH1520_H_
+#define _DT_BINDINGS_CLK_TH1520_H_
+
+#define CLK_CPU_PLL0		0
+#define CLK_CPU_PLL1		1
+#define CLK_GMAC_PLL		2
+#define CLK_VIDEO_PLL		3
+#define CLK_DPU0_PLL		4
+#define CLK_DPU1_PLL		5
+#define CLK_TEE_PLL		6
+#define CLK_C910_I0		7
+#define CLK_C910		8
+#define CLK_BROM		9
+#define CLK_BMU			10
+#define CLK_AHB2_CPUSYS_HCLK	11
+#define CLK_APB3_CPUSYS_PCLK	12
+#define CLK_AXI4_CPUSYS2_ACLK	13
+#define CLK_AON2CPU_A2X		14
+#define CLK_X2X_CPUSYS		15
+#define CLK_AXI_ACLK		16
+#define CLK_CPU2AON_X2H		17
+#define CLK_PERI_AHB_HCLK	18
+#define CLK_CPU2PERI_X2H	19
+#define CLK_PERI_APB_PCLK	20
+#define CLK_PERI2APB_PCLK	21
+#define CLK_PERISYS_APB1_HCLK	22
+#define CLK_PERISYS_APB2_HCLK	23
+#define CLK_PERISYS_APB3_HCLK	24
+#define CLK_PERISYS_APB4_HCLK	25
+#define CLK_OSC12M		26
+#define CLK_OUT1		27
+#define CLK_OUT2		28
+#define CLK_OUT3		29
+#define CLK_OUT4		30
+#define CLK_APB_PCLK		31
+#define CLK_NPU			32
+#define CLK_NPU_AXI		33
+#define CLK_VI			34
+#define CLK_VI_AHB		35
+#define CLK_VO_AXI		36
+#define CLK_VP_APB		37
+#define CLK_VP_AXI		38
+#define CLK_CPU2VP		39
+#define CLK_VENC		40
+#define CLK_DPU0		41
+#define CLK_DPU1		42
+#define CLK_EMMC_SDIO		43
+#define CLK_GMAC1		44
+#define CLK_PADCTRL1		45
+#define CLK_DSMART		46
+#define CLK_PADCTRL0		47
+#define CLK_GMAC_AXI		48
+#define CLK_GPIO3		49
+#define CLK_GMAC0		50
+#define CLK_PWM			51
+#define CLK_QSPI0		52
+#define CLK_QSPI1		53
+#define CLK_SPI			54
+#define CLK_UART0_PCLK		55
+#define CLK_UART1_PCLK		56
+#define CLK_UART2_PCLK		57
+#define CLK_UART3_PCLK		58
+#define CLK_UART4_PCLK		59
+#define CLK_UART5_PCLK		60
+#define CLK_GPIO0		61
+#define CLK_GPIO1		62
+#define CLK_GPIO2		63
+#define CLK_I2C0		64
+#define CLK_I2C1		65
+#define CLK_I2C2		66
+#define CLK_I2C3		67
+#define CLK_I2C4		68
+#define CLK_I2C5		69
+#define CLK_SPINLOCK		70
+#define CLK_DMA			71
+#define CLK_MBOX0		72
+#define CLK_MBOX1		73
+#define CLK_MBOX2		74
+#define CLK_MBOX3		75
+#define CLK_WDT0		76
+#define CLK_WDT1		77
+#define CLK_TIMER0		78
+#define CLK_TIMER1		79
+#define CLK_SRAM0		80
+#define CLK_SRAM1		81
+#define CLK_SRAM2		82
+#define CLK_SRAM3		83
+#define CLK_PLL_GMAC_100M	84
+#define CLK_UART_SCLK		85
+#endif
