diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986-clkitg.dtsi b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986-clkitg.dtsi
new file mode 100644
index 0000000..770af55
--- /dev/null
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986-clkitg.dtsi
@@ -0,0 +1,242 @@
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Wenzhen.Yu <Wenzhen.Yu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+&clkitg {
+	bring-up {
+		compatible = "mediatek,clk-bring-up";
+		clocks =
+			<&apmixedsys CK_APMIXED_ARMPLL>,
+			<&apmixedsys  CK_APMIXED_NET2PLL>,
+			<&apmixedsys  CK_APMIXED_MMPLL>,
+			<&apmixedsys  CK_APMIXED_SGMPLL>,
+			<&apmixedsys  CK_APMIXED_WEDMCUPLL>,
+			<&apmixedsys  CK_APMIXED_NET1PLL>,
+			<&apmixedsys  CK_APMIXED_MPLL>,
+			<&apmixedsys  CK_APMIXED_APLL2>,
+			<&infracfg CK_INFRA_CK_F26M>,
+			<&infracfg CK_INFRA_UART>,
+			<&infracfg CK_INFRA_ISPI0>,
+			<&infracfg CK_INFRA_I2C>,
+			<&infracfg CK_INFRA_ISPI1>,
+			<&infracfg CK_INFRA_PWM>,
+			<&infracfg CK_INFRA_66M_MCK>,
+			<&infracfg CK_INFRA_CK_F32K>,
+			<&infracfg CK_INFRA_PCIE_CK>,
+			<&infracfg CK_INFRA_PWM_BCK>,
+			<&infracfg CK_INFRA_PWM_CK1>,
+			<&infracfg CK_INFRA_PWM_CK2>,
+			<&infracfg CK_INFRA_133M_HCK>,
+			<&infracfg CK_INFRA_EIP_CK>,
+			<&infracfg CK_INFRA_66M_PHCK>,
+			<&infracfg CK_INFRA_FAUD_L_CK	>,
+			<&infracfg CK_INFRA_FAUD_AUD_CK>,
+			<&infracfg CK_INFRA_FAUD_EG2_CK>,
+			<&infracfg CK_INFRA_I2CS_CK>,
+			<&infracfg CK_INFRA_MUX_UART0>,
+			<&infracfg CK_INFRA_MUX_UART1>,
+			<&infracfg CK_INFRA_MUX_UART2>,
+			<&infracfg CK_INFRA_NFI_CK>,
+			<&infracfg CK_INFRA_SPINFI_CK>,
+			<&infracfg CK_INFRA_MUX_SPI0>,
+			<&infracfg CK_INFRA_MUX_SPI1>,
+			<&infracfg CK_INFRA_RTC_32K>,
+			<&infracfg CK_INFRA_FMSDC_CK>,
+			<&infracfg CK_INFRA_FMSDC_HCK_CK>,
+			<&infracfg CK_INFRA_PERI_133M>,
+			<&infracfg CK_INFRA_133M_PHCK>,
+			<&infracfg CK_INFRA_USB_SYS_CK>,
+			<&infracfg CK_INFRA_USB_CK>,
+			<&infracfg CK_INFRA_USB_XHCI_CK>,
+			<&infracfg CK_INFRA_PCIE_GFMUX_TL_O_PRE>,
+			<&infracfg CK_INFRA_F26M_CK0>,
+			<&infracfg_ao CK_INFRA_UART0_SEL>,
+			<&infracfg_ao CK_INFRA_UART1_SEL>,	
+			<&infracfg_ao CK_INFRA_UART2_SEL>,
+			<&infracfg_ao CK_INFRA_SPI0_SEL>,
+			<&infracfg_ao CK_INFRA_SPI1_SEL>,
+			<&infracfg_ao CK_INFRA_PWM1_SEL>,
+			<&infracfg_ao CK_INFRA_PWM2_SEL>,
+			<&infracfg_ao CK_INFRA_PWM_BSEL>,
+			<&infracfg_ao CK_INFRA_PCIE_SEL>,
+			<&infracfg_ao CK_INFRA_GPT_STA>,
+			<&infracfg_ao CK_INFRA_PWM_HCK>,
+			<&infracfg_ao CK_INFRA_PWM_STA>,
+			<&infracfg_ao CK_INFRA_PWM1_CK>,
+			<&infracfg_ao CK_INFRA_PWM2_CK>,
+			<&infracfg_ao CK_INFRA_CQ_DMA_CK>,
+			<&infracfg_ao CK_INFRA_EIP97_CK>,
+			<&infracfg_ao CK_INFRA_AUD_BUS_CK>,
+			<&infracfg_ao CK_INFRA_AUD_26M_CK>,
+			<&infracfg_ao CK_INFRA_AUD_L_CK>,
+			<&infracfg_ao CK_INFRA_AUD_AUD_CK>,
+			<&infracfg_ao CK_INFRA_AUD_EG2_CK>,
+			<&infracfg_ao CK_INFRA_DRAMC_26M_CK>,
+			<&infracfg_ao CK_INFRA_DBG_CK>,
+			<&infracfg_ao CK_INFRA_AP_DMA_CK>,
+			<&infracfg_ao CK_INFRA_SEJ_CK>,
+			<&infracfg_ao CK_INFRA_SEJ_13M_CK>,
+			<&infracfg_ao CK_INFRA_THERM_CK>,
+			<&infracfg_ao CK_INFRA_I2CO_CK>,
+			<&infracfg_ao CK_INFRA_UART0_CK>,
+			<&infracfg_ao CK_INFRA_UART1_CK>,
+			<&infracfg_ao CK_INFRA_UART2_CK>,
+			<&infracfg_ao CK_INFRA_NFI1_CK>,
+			<&infracfg_ao CK_INFRA_SPINFI1_CK>,
+			<&infracfg_ao CK_INFRA_NFI_HCK_CK>,
+			<&infracfg_ao CK_INFRA_SPI0_CK>,
+			<&infracfg_ao CK_INFRA_SPI1_CK>,
+			<&infracfg_ao CK_INFRA_SPI0_HCK_CK>,
+			<&infracfg_ao CK_INFRA_SPI1_HCK_CK>,
+			<&infracfg_ao CK_INFRA_FRTC_CK>,
+			<&infracfg_ao CK_INFRA_MSDC_CK>,
+			<&infracfg_ao CK_INFRA_MSDC_HCK_CK>,
+			<&infracfg_ao CK_INFRA_MSDC_133M_CK>,
+			<&infracfg_ao CK_INFRA_MSDC_66M_CK>,
+			<&infracfg_ao CK_INFRA_ADC_26M_CK>,
+			<&infracfg_ao CK_INFRA_ADC_FRC_CK>,
+			<&infracfg_ao CK_INFRA_FBIST2FPC_CK>,
+			<&infracfg_ao CK_INFRA_IUSB_133_CK>,
+			<&infracfg_ao CK_INFRA_IUSB_66M_CK>,
+			<&infracfg_ao CK_INFRA_IUSB_SYS_CK>,
+			<&infracfg_ao CK_INFRA_IUSB_CK>,
+			<&infracfg_ao CK_INFRA_IPCIE_CK>,
+			<&infracfg_ao CK_INFRA_IPCIER_CK>,
+			<&infracfg_ao CK_INFRA_IPCIEB_CK>,
+			<&topckgen CK_TOP_CB_M_416M>,
+			<&topckgen CK_TOP_CB_M_D2>,
+			<&topckgen CK_TOP_CB_M_D4>,
+			<&topckgen CK_TOP_CB_M_D8>,
+			<&topckgen CK_TOP_M_D8_D2>,
+			<&topckgen CK_TOP_M_D3_D2>,
+			<&topckgen CK_TOP_CB_MM_D2>,
+			<&topckgen CK_TOP_CB_MM_D4>,
+			<&topckgen CK_TOP_CB_MM_D8>,
+			<&topckgen CK_TOP_MM_D8_D2>,
+			<&topckgen CK_TOP_MM_D3_D8>,
+			<&topckgen CK_TOP_CB_U2_PHYD_CK>,
+			<&topckgen CK_TOP_CB_APLL2_196M>,
+			<&topckgen CK_TOP_APLL2_D4>,
+			<&topckgen CK_TOP_CB_NET1_D4>,
+			<&topckgen CK_TOP_CB_NET1_D5>,
+			<&topckgen CK_TOP_NET1_D5_D2>,
+			<&topckgen CK_TOP_NET1_D5_D4>,
+			<&topckgen CK_TOP_NET1_D8_D2>,
+			<&topckgen CK_TOP_NET1_D8_D4>,
+			<&topckgen CK_TOP_CB_NET2_800M>,
+			<&topckgen CK_TOP_CB_NET2_D4>,
+			<&topckgen CK_TOP_NET2_D4_D2>,
+			<&topckgen CK_TOP_NET2_D3_D2>,
+			<&topckgen CK_TOP_CB_WEDMCU_760M>,
+			<&topckgen CK_TOP_WEDMCU_D5_D2	>,
+			<&topckgen CK_TOP_CB_SGM_325M>,
+			<&topckgen CK_TOP_CB_CKSQ_40M_D2>,
+			<&topckgen CK_TOP_CB_RTC_32K>,
+			<&topckgen CK_TOP_CB_RTC_32P7K>,
+			<&topckgen CK_TOP_NFI1X>,
+			<&topckgen CK_TOP_USB_EQ_RX250M>,
+			<&topckgen CK_TOP_USB_TX250M>,
+			<&topckgen CK_TOP_USB_LN0_CK>,
+			<&topckgen CK_TOP_USB_CDR_CK>,
+			<&topckgen CK_TOP_SPINFI_BCK>,
+			<&topckgen CK_TOP_I2C_BCK>,
+			<&topckgen CK_TOP_PEXTP_TL>,
+			<&topckgen CK_TOP_EMMC_250M>,
+			<&topckgen CK_TOP_EMMC_416M>,
+			<&topckgen CK_TOP_F_26M_ADC_CK>,
+			<&topckgen CK_TOP_SYSAXI>,
+			<&topckgen CK_TOP_NETSYS_WED_MCU>,
+			<&topckgen CK_TOP_NETSYS_2X>,
+			<&topckgen CK_TOP_SGM_325M>,
+			<&topckgen CK_TOP_A1SYS>,
+			<&topckgen CK_TOP_EIP_B>,
+			<&topckgen CK_TOP_F26M>,
+			<&topckgen CK_TOP_AUD_L>,
+			<&topckgen CK_TOP_A_TUNER>,
+			<&topckgen CK_TOP_U2U3_REF>,
+			<&topckgen CK_TOP_U2U3_SYS>,
+			<&topckgen CK_TOP_U2U3_XHCI>,
+			<&topckgen CK_TOP_AP2CNN_HOST>,
+			<&topckgen CK_TOP_NFI1X_SEL>,
+			<&topckgen CK_TOP_SPINFI_SEL>,
+			<&topckgen CK_TOP_SPI_SEL>,
+			<&topckgen CK_TOP_SPIM_MST_SEL>,
+			<&topckgen CK_TOP_UART_SEL>,
+			<&topckgen CK_TOP_PWM_SEL>,
+			<&topckgen CK_TOP_I2C_SEL>,
+			<&topckgen CK_TOP_PEXTP_TL_SEL>,
+			<&topckgen CK_TOP_EMMC_250M_SEL	>,
+			<&topckgen CK_TOP_EMMC_416M_SEL	>,
+			<&topckgen CK_TOP_F_26M_ADC_SEL>,
+			<&topckgen CK_TOP_DRAMC_SEL>,
+			<&topckgen CK_TOP_DRAMC_MD32_SEL>,
+			<&topckgen CK_TOP_SYSAXI_SEL>,
+			<&topckgen CK_TOP_SYSAPB_SEL>,
+			<&topckgen CK_TOP_ARM_DB_MAIN_SEL>,
+			<&topckgen CK_TOP_ARM_DB_JTSEL>,
+			<&topckgen CK_TOP_NETSYS_SEL>,
+			<&topckgen CK_TOP_NETSYS_500M_SEL>,
+			<&topckgen CK_TOP_NETSYS_MCU_SEL>,
+			<&topckgen CK_TOP_NETSYS_2X_SEL>,
+			<&topckgen CK_TOP_SGM_325M_SEL>,
+			<&topckgen CK_TOP_SGM_REG_SEL>,
+			<&topckgen CK_TOP_A1SYS_SEL>,
+			<&topckgen CK_TOP_CONN_MCUSYS_SEL>,
+			<&topckgen CK_TOP_EIP_B_SEL>,
+			<&topckgen CK_TOP_PCIE_PHY_SEL>,
+			<&topckgen CK_TOP_USB3_PHY_SEL>,
+			<&topckgen CK_TOP_F26M_SEL>,
+			<&topckgen CK_TOP_AUD_L_SEL>,
+			<&topckgen CK_TOP_A_TUNER_SEL>,
+			<&topckgen CK_TOP_U2U3_SEL>,
+			<&topckgen CK_TOP_U2U3_SYS_SEL>,
+			<&topckgen CK_TOP_U2U3_XHCI_SEL>,
+			<&topckgen CK_TOP_DA_U2_REFSEL>,
+			<&topckgen CK_TOP_DA_U2_CK_1P_SEL>,
+			<&topckgen CK_TOP_AP2CNN_HOST_SEL>,
+			<&ethsys CK_ETH_FE_EN>,
+			<&ethsys CK_ETH_GP2_EN>,
+			<&ethsys CK_ETH_GP1_EN>,
+			<&ethsys CK_ETH_WOCPU1_EN>,
+			<&ethsys CK_ETH_WOCPU0_EN>,
+			<&sgmiisys0 CK_SGM0_TX_EN>,
+			<&sgmiisys0 CK_SGM0_RX_EN>,
+			<&sgmiisys0 CK_SGM0_CK0_EN>,
+			<&sgmiisys0 CK_SGM0_CDR_CK0_EN>,
+			<&sgmiisys1 CK_SGM1_TX_EN>,
+			<&sgmiisys1 CK_SGM1_RX_EN>,
+			<&sgmiisys1 CK_SGM1_CK1_EN>,
+			<&sgmiisys1 CK_SGM1_CDR_CK1_EN>;
+
+
+		clock-names = "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11",
+		"12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23",
+		"24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35",
+		"36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47",
+		"48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59",
+		"60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "70", "71",
+		"72", "73", "74", "75", "76", "77", "78", "79", "80", "81", "82", "83",
+		"84", "85", "86", "87", "88", "89", "90", "91", "92", "93", "94", "95",
+		"96", "97", "98", "99", "100", "101", "102", "103", "104", "105", "106", "107",
+		"108", "109", "110", "111", "112", "113", "114", "115", "116", "117",
+		"118", "119", "120", "121", "122", "123",
+		"124", "125", "126", "127", "128", "129", "130", "131", "132", "133", "134", "135",
+		"136", "137", "138", "139", "140", "141", "142", "143", "144", "145", "146", "147",
+		"148", "149", "150", "151", "152", "153", "154", "155", "156", "157", "158", "159",
+		"160", "161", "162", "163", "164", "165", "166", "167", "168", "169", "170", "171",
+		"172", "173", "174", "175", "176", "177", "178", "179", "180", "181", "182", "183",
+		"184", "185", "186", "187", "188", "189", "190", "191", "192", "193", "194", "195",
+		"196", "197", "198", "199", "200", "201", "202", "203", "204", "205", "206", "207",
+		"208", "209", "210", "211", "212", "213", "214", "215", "216", "217", "218", "219", "220";
+	};
+};
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 13ac994..bd33947 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -16,6 +16,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/reset/ti-syscon.h>
+#include <dt-bindings/clock/mt7986-clk.h>
+
 / {
 	compatible = "mediatek,mt7986a-rfb";
 	interrupt-parent = <&gic>;
@@ -158,6 +160,13 @@
 		method      = "smc";
 	};
 
+	clk40m: oscillator@0 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <40000000>;
+		clock-output-names = "clkxtal";
+	};
+
 	system_clk: dummy_system_clk {
 		compatible = "fixed-clock";
 		clock-frequency = <40000000>;
@@ -199,6 +208,30 @@
 
 	};
 
+	infracfg_ao: infracfg_ao@10001000 {
+		compatible = "mediatek,mt7986-infracfg_ao", "syscon";
+		reg = <0 0x10001000 0 0x30>;
+		#clock-cells = <1>;
+	};
+
+	infracfg: infracfg@10001040 {
+		compatible = "mediatek,mt7986-infracfg", "syscon";
+		reg = <0 0x10001040 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	topckgen: topckgen@1001B000 {
+		compatible = "mediatek,mt7986-topckgen", "syscon";
+		reg = <0 0x1001B000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	apmixedsys: apmixedsys@1001E000 {
+		compatible = "mediatek,mt7986-apmixedsys", "syscon";
+		reg = <0 0x1001E000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	watchdog: watchdog@1001c000 {
 		compatible = "mediatek,mt7622-wdt",
 			     "mediatek,mt6589-wdt";
@@ -367,13 +400,17 @@
 	};
 
 	sgmiisys0: syscon@10060000 {
-		compatible = "mediatek,mt7986-sgmiisys", "syscon";
+		compatible = "mediatek,mt7986-sgmiisys",
+				"mediatek,mt7986-sgmiisys_0",
+				"syscon";
 		reg = <0 0x10060000 0 0x1000>;
 		#clock-cells = <1>;
 	};
 
 	sgmiisys1: syscon@10070000 {
-		compatible = "mediatek,mt7986-sgmiisys", "syscon";
+		compatible = "mediatek,mt7986-sgmiisys",
+				 "mediatek,mt7986-sgmiisys_1",
+				 "syscon";
 		reg = <0 0x10070000 0 0x1000>;
 		#clock-cells = <1>;
 	};
@@ -513,4 +550,10 @@
 			status = "okay";
 		};
 	};
+
+	clkitg: clkitg {
+		compatible = "simple-bus";
+	};
 };
+
+#include "mt7986-clkitg.dtsi"
\ No newline at end of file
diff --git a/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-bringup.c b/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-bringup.c
new file mode 100644
index 0000000..ad1f092
--- /dev/null
+++ b/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-bringup.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2015 MediaTek Inc.
+ * Author: James Liao <jamesjj.liao@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#define pr_fmt(fmt) "[clk-bringup] " fmt
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+
+static const struct of_device_id bring_up_id_table[] = {
+	{ .compatible = "mediatek,clk-bring-up",},
+	{ .compatible = "mediatek,mt8163-bring-up",},
+	{ .compatible = "mediatek,mt8173-bring-up",},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, bring_up_id_table);
+
+static int bring_up_probe(struct platform_device *pdev)
+{
+	const int NR_CLKS = 300;
+	char clk_name_buf[16];
+	struct clk *clk;
+	int i, r;
+
+	for (i = 0; i < NR_CLKS; i++) {
+		sprintf(clk_name_buf, "%d", i);
+
+		clk = devm_clk_get(&pdev->dev, clk_name_buf);
+		if (!IS_ERR(clk)) {
+			r = clk_prepare_enable(clk);
+			if (r)
+				pr_debug("clk_prepare_enable(%s): %d\n",
+					__clk_get_name(clk), r);
+		}
+	}
+
+	return 0;
+}
+
+static int bring_up_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+static struct platform_driver bring_up = {
+	.probe		= bring_up_probe,
+	.remove		= bring_up_remove,
+	.driver		= {
+		.name	= "bring_up",
+		.owner	= THIS_MODULE,
+		.of_match_table = bring_up_id_table,
+	},
+};
+
+module_platform_driver(bring_up);
diff --git a/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-mt7986.c b/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-mt7986.c
new file mode 100644
index 0000000..9f0337e
--- /dev/null
+++ b/target/linux/mediatek/files-5.4/drivers/clk/mediatek/clk-mt7986.c
@@ -0,0 +1,814 @@
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Wenzhen Yu<Yenzhen.Yu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/slab.h>
+#include <linux/mfd/syscon.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+#include "clk-mux.h"
+
+
+#include <dt-bindings/clock/mt7986-clk.h>
+
+static DEFINE_SPINLOCK(mt7986_clk_lock);
+
+
+
+static const struct mtk_fixed_factor infra_divs[] __initconst = {
+	FACTOR(CK_INFRA_CK_F26M, "infra_ck_f26m", "csw_f26m_sel", 1, 1),
+	FACTOR(CK_INFRA_UART, "infra_uart", "uart_sel", 1, 1),
+	FACTOR(CK_INFRA_ISPI0, "infra_ispi0", "spi_sel", 1, 1),
+	FACTOR(CK_INFRA_I2C, "infra_i2c", "i2c_sel", 1, 1),
+	FACTOR(CK_INFRA_ISPI1, "infra_ispi1", "spinfi_sel", 1, 1),
+	FACTOR(CK_INFRA_PWM, "infra_pwm", "pwm_sel", 1, 1),
+	FACTOR(CK_INFRA_66M_MCK, "infra_66m_mck", "sysaxi_sel", 1, 2),
+	FACTOR(CK_INFRA_CK_F32K, "infra_ck_f32k", "cb_rtc_32p7k", 1, 1),
+	FACTOR(CK_INFRA_PCIE_CK, "infra_pcie_ck", "pextp_tl_ck_sel", 1, 1),
+	FACTOR(CK_INFRA_PWM_BCK, "infra_pwm_bck", "infra_pwm_bsel", 1, 1),
+	FACTOR(CK_INFRA_PWM_CK1, "infra_pwm_ck1", "infra_pwm1_sel", 1, 1),
+	FACTOR(CK_INFRA_PWM_CK2, "infra_pwm_ck2", "infra_pwm2_sel", 1, 1),
+	FACTOR(CK_INFRA_133M_HCK, "infra_133m_hck", "sysaxi", 1, 1),
+	FACTOR(CK_INFRA_EIP_CK, "infra_eip", "eip_b", 1, 1),
+	FACTOR(CK_INFRA_66M_PHCK, "infra_66m_phck", "infra_133m_hck", 1, 1),
+	FACTOR(CK_INFRA_FAUD_L_CK, "infra_faud_l", "aud_l", 1, 1),
+	FACTOR(CK_INFRA_FAUD_AUD_CK, "infra_faud_aud", "a1sys", 1, 1),
+	FACTOR(CK_INFRA_FAUD_EG2_CK, "infra_faud_eg2", "a_tuner", 1, 1),
+	FACTOR(CK_INFRA_I2CS_CK, "infra_i2cs", "i2c_bck", 1, 1),
+	FACTOR(CK_INFRA_MUX_UART0, "infra_mux_uart0", "infra_uart0_sel", 1, 1),
+	FACTOR(CK_INFRA_MUX_UART1, "infra_mux_uart1", "infra_uart1_sel", 1, 1),
+	FACTOR(CK_INFRA_MUX_UART2, "infra_mux_uart2", "infra_uart2_sel", 1, 1),
+	FACTOR(CK_INFRA_NFI_CK, "infra_nfi", "nfi1x", 1, 1),
+	FACTOR(CK_INFRA_SPINFI_CK, "infra_spinfi", "spinfi_bck", 1, 1),
+	FACTOR(CK_INFRA_MUX_SPI0, "infra_mux_spi0", "infra_spi0_sel", 1, 1),
+	FACTOR(CK_INFRA_MUX_SPI1, "infra_mux_spi1", "infra_spi1_sel", 1, 1),
+	FACTOR(CK_INFRA_RTC_32K, "infra_rtc_32k", "cb_rtc_32k", 1, 1),
+	FACTOR(CK_INFRA_FMSDC_CK, "infra_fmsdc", "emmc_416m", 1, 1),
+	FACTOR(CK_INFRA_FMSDC_HCK_CK, "infra_fmsdc_hck", "emmc_250m", 1, 1),
+	FACTOR(CK_INFRA_PERI_133M, "infra_peri_133m", "sysaxi", 1, 1),
+	FACTOR(CK_INFRA_133M_PHCK, "infra_133m_phck", "sysaxi", 1, 1),
+	FACTOR(CK_INFRA_USB_SYS_CK, "infra_usb_sys", "u2u3_sys", 1, 1),
+	FACTOR(CK_INFRA_USB_CK, "infra_usb", "u2u3_ref", 1, 1),
+	FACTOR(CK_INFRA_USB_XHCI_CK, "infra_usb_xhci", "u2u3_xhci", 1, 1),
+	FACTOR(CK_INFRA_PCIE_GFMUX_TL_O_PRE, "infra_pcie_mux", "pextp_tl", 1, 1),
+	FACTOR(CK_INFRA_F26M_CK0, "infra_f26m_ck0", "csw_f26m", 1, 1),
+};
+
+static const struct mtk_fixed_factor top_divs[] __initconst = {
+	FACTOR(CK_TOP_CB_CKSQ_40M, "cb_cksq_40m", "clkxtal", 1, 1),
+	FACTOR(CK_TOP_CB_M_416M, "cb_m_416m", "mpll", 1, 1),
+	FACTOR(CK_TOP_CB_M_D2, "cb_m_d2", "mpll", 1, 2),
+	FACTOR(CK_TOP_CB_M_D4, "cb_m_d4", "mpll", 1, 4),
+	FACTOR(CK_TOP_CB_M_D8, "cb_m_d8", "mpll", 1, 8),
+	FACTOR(CK_TOP_M_D8_D2, "m_d8_d2", "mpll", 1, 16),
+	FACTOR(CK_TOP_M_D3_D2, "m_d3_d2", "mpll", 1, 2),
+	FACTOR(CK_TOP_CB_MM_D2, "cb_mm_d2", "mmpll", 1, 2),
+	FACTOR(CK_TOP_CB_MM_D4, "cb_mm_d4", "mmpll", 1, 4),
+	FACTOR(CK_TOP_CB_MM_D8, "cb_mm_d8", "mmpll", 1, 8),
+	FACTOR(CK_TOP_MM_D8_D2, "mm_d8_d2", "mmpll", 1, 16),
+	FACTOR(CK_TOP_MM_D3_D8, "mm_d3_d8", "mmpll", 1, 8),
+	FACTOR(CK_TOP_CB_U2_PHYD_CK, "cb_u2_phyd", "mmpll", 1, 30),
+	FACTOR(CK_TOP_CB_APLL2_196M, "cb_apll2_196m", "apll2", 1, 1),
+	FACTOR(CK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4),
+	FACTOR(CK_TOP_CB_NET1_D4, "cb_net1_d4", "net1pll", 1, 4),
+	FACTOR(CK_TOP_CB_NET1_D5, "cb_net1_d5", "net1pll", 1, 5),
+	FACTOR(CK_TOP_NET1_D5_D2, "net1_d5_d2", "net1pll", 1, 10),
+	FACTOR(CK_TOP_NET1_D5_D4, "net1_d5_d4", "net1pll", 1, 20),
+	FACTOR(CK_TOP_NET1_D8_D2, "net1_d8_d2", "net1pll", 1, 16),
+	FACTOR(CK_TOP_NET1_D8_D4, "net1_d8_d4", "net1pll", 1, 32),
+	FACTOR(CK_TOP_CB_NET2_800M, "cb_net2_800m", "net2pll", 1, 1),
+	FACTOR(CK_TOP_CB_NET2_D4, "cb_net2_d4", "net2pll", 1, 4),
+	FACTOR(CK_TOP_NET2_D4_D2, "net2_d4_d2", "net2pll", 1, 8),
+	FACTOR(CK_TOP_NET2_D3_D2, "net2_d3_d2", "net2pll", 1, 2),
+	FACTOR(CK_TOP_CB_WEDMCU_760M, "cb_wedmcu_760m", "wedmcupll", 1, 1),
+	FACTOR(CK_TOP_WEDMCU_D5_D2, "wedmcu_d5_d2", "wedmcupll", 1, 10),
+	FACTOR(CK_TOP_CB_SGM_325M, "cb_sgm_325m", "sgmpll", 1, 1),
+	FACTOR(CK_TOP_CB_CKSQ_40M_D2, "cb_cksq_40m_d2", "cb_cksq_40m", 1, 2),
+	FACTOR(CK_TOP_CB_RTC_32K, "cb_rtc_32k", "cb_cksq_40m", 1, 1250),
+	FACTOR(CK_TOP_CB_RTC_32P7K, "cb_rtc_32p7k", "cb_cksq_40m", 1, 1220),
+	FACTOR(CK_TOP_NFI1X, "nfi1x", "nfi1x_sel", 1, 1),
+	FACTOR(CK_TOP_USB_EQ_RX250M, "usb_eq_rx250m", "cb_cksq_40m", 1, 1),
+	FACTOR(CK_TOP_USB_TX250M, "usb_tx250m", "cb_cksq_40m", 1, 1),
+	FACTOR(CK_TOP_USB_LN0_CK, "usb_ln0", "cb_cksq_40m", 1, 1),
+	FACTOR(CK_TOP_USB_CDR_CK, "usb_cdr", "cb_cksq_40m", 1, 1),
+	FACTOR(CK_TOP_SPINFI_BCK, "spinfi_bck", "spinfi_sel", 1, 1),
+	FACTOR(CK_TOP_I2C_BCK, "i2c_bck", "i2c_sel", 1, 1),
+	FACTOR(CK_TOP_PEXTP_TL, "pextp_tl", "pextp_tl_ck_sel", 1, 1),
+	FACTOR(CK_TOP_EMMC_250M, "emmc_250m", "emmc_250m_sel", 1, 1),
+	FACTOR(CK_TOP_EMMC_416M, "emmc_416m", "emmc_416m_sel", 1, 1),
+	FACTOR(CK_TOP_F_26M_ADC_CK, "f_26m_adc", "f_26m_adc_sel", 1, 1),
+	FACTOR(CK_TOP_SYSAXI, "sysaxi", "sysaxi_sel", 1, 1),
+	FACTOR(CK_TOP_NETSYS_WED_MCU, "netsys_wed_mcu", "netsys_mcu_sel", 1, 1),
+	FACTOR(CK_TOP_NETSYS_2X, "netsys_2x", "netsys_2x_sel", 1, 1),
+	FACTOR(CK_TOP_SGM_325M, "sgm_325m", "sgm_325m_sel", 1, 1),
+	FACTOR(CK_TOP_A1SYS, "a1sys", "a1sys_sel", 1, 1),
+	FACTOR(CK_TOP_EIP_B, "eip_b", "eip_b_sel", 1, 1),
+	FACTOR(CK_TOP_F26M, "csw_f26m", "csw_f26m_sel", 1, 1),
+	FACTOR(CK_TOP_AUD_L, "aud_l", "aud_l_sel", 1, 1),
+	FACTOR(CK_TOP_A_TUNER, "a_tuner", "a_tuner_sel", 1, 1),
+	FACTOR(CK_TOP_U2U3_REF, "u2u3_ref", "u2u3_sel", 1, 1),
+	FACTOR(CK_TOP_U2U3_SYS, "u2u3_sys", "u2u3_sys_sel", 1, 1),
+	FACTOR(CK_TOP_U2U3_XHCI, "u2u3_xhci", "u2u3_xhci_sel", 1, 1),
+	FACTOR(CK_TOP_AP2CNN_HOST, "ap2cnn_host", "ap2cnn_host_sel", 1, 1),
+};
+
+static const char * const nfi1x_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_mm_d8",
+	"net1_d8_d2",
+	"net2_d3_d2",
+	"cb_m_d4",
+	"mm_d8_d2",
+	"wedmcu_d5_d2",
+	"cb_m_d8"
+};
+
+static const char * const spinfi_parents[] __initconst = {
+	"cb_cksq_40m_d2",
+	"cb_cksq_40m",
+	"net1_d5_d4",
+	"cb_m_d4",
+	"mm_d8_d2",
+	"wedmcu_d5_d2",
+	"mm_d3_d8",
+	"cb_m_d8"
+};
+
+static const char * const spi_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_m_d2",
+	"cb_mm_d8",
+	"net1_d8_d2",
+	"net2_d3_d2",
+	"net1_d5_d4",
+	"cb_m_d4",
+	"wedmcu_d5_d2"
+};
+
+static const char * const uart_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_m_d8",
+	"m_d8_d2"
+};
+
+static const char * const pwm_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d8_d2",
+	"net1_d5_d4",
+	"cb_m_d4"
+};
+
+static const char * const i2c_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d5_d4",
+	"cb_m_d4",
+	"net1_d8_d4"
+};
+
+static const char * const pextp_tl_ck_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d5_d4",
+	"net2_d4_d2",
+	"cb_rtc_32k"
+};
+
+static const char * const emmc_250m_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d5_d2"
+};
+
+static const char * const emmc_416m_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_m_416m"
+};
+
+static const char * const f_26m_adc_parents[] __initconst = {
+	"cb_cksq_40m",
+	"m_d8_d2"
+};
+
+static const char * const dramc_md32_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_m_d2"
+};
+
+static const char * const sysaxi_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d8_d2",
+	"cb_net2_d4"
+};
+
+static const char * const sysapb_parents[] __initconst = {
+	"cb_cksq_40m",
+	"m_d3_d2",
+	"net2_d4_d2"
+};
+
+static const char * const arm_db_main_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net2_d3_d2"
+};
+
+static const char * const arm_db_jtsel_parents[] __initconst = {
+	"cb_jtck_50m",
+	"cb_cksq_40m"
+};
+
+static const char * const netsys_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_mm_d4"
+};
+
+static const char * const netsys_500m_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_net1_d5"
+};
+
+static const char * const netsys_mcu_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_wedmcu_760m",
+	"cb_mm_d2",
+	"cb_net1_d4",
+	"cb_net1_d5"
+};
+
+static const char * const netsys_2x_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_net2_800m",
+	"cb_wedmcu_760m",
+	"cb_mm_d2"
+};
+
+static const char * const sgm_325m_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_sgm_325m"
+};
+
+static const char * const sgm_reg_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d8_d4"
+};
+
+static const char * const a1sys_parents[] __initconst = {
+	"cb_cksq_40m",
+	"apll2_d4"
+};
+
+static const char * const conn_mcusys_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_mm_d2"
+};
+
+static const char * const eip_b_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_net2_800m"
+};
+
+static const char * const aud_l_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_apll2_196m",
+	"m_d8_d2"
+};
+
+static const char * const a_tuner_parents[] __initconst = {
+	"cb_cksq_40m",
+	"apll2_d4",
+	"m_d8_d2"
+};
+
+static const char * const u2u3_sys_parents[] __initconst = {
+	"cb_cksq_40m",
+	"net1_d5_d4"
+};
+
+static const char * const da_u2_refsel_parents[] __initconst = {
+	"cb_cksq_40m",
+	"cb_u2_phyd"
+};
+
+static const struct mtk_mux top_muxes[] = {
+	/* CLK_CFG_0 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_NFI1X_SEL, "nfi1x_sel",
+	    nfi1x_parents, 0x000, 0x004, 0x008, 0, 3, 7, 0x1C0, 0),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SPINFI_SEL, "spinfi_sel",
+	    spinfi_parents, 0x000, 0x004, 0x008, 8, 3, 15, 0x1C0, 1),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SPI_SEL, "spi_sel",
+	    spi_parents, 0x000, 0x004, 0x008, 16, 3, 23, 0x1C0, 2),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SPIM_MST_SEL, "spim_mst_sel",
+	    spi_parents, 0x000, 0x004, 0x008, 24, 3, 31, 0x1C0, 3),
+	/* CLK_CFG_1 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_UART_SEL, "uart_sel",
+	    uart_parents, 0x010, 0x014, 0x018, 0, 2, 7, 0x1C0, 4),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_PWM_SEL, "pwm_sel",
+	    pwm_parents, 0x010, 0x014, 0x018, 8, 2, 15, 0x1C0, 5),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_I2C_SEL, "i2c_sel",
+	    i2c_parents, 0x010, 0x014, 0x018, 16, 2, 23, 0x1C0, 6),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_PEXTP_TL_SEL, "pextp_tl_ck_sel",
+	    pextp_tl_ck_parents, 0x010, 0x014, 0x018, 24, 2, 31, 0x1C0, 7),
+	/* CLK_CFG_2 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_EMMC_250M_SEL, "emmc_250m_sel",
+	    emmc_250m_parents, 0x020, 0x024, 0x028, 0, 1, 7, 0x1C0, 8),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_EMMC_416M_SEL, "emmc_416m_sel",
+	    emmc_416m_parents, 0x020, 0x024, 0x028, 8, 1, 15, 0x1C0, 9),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_F_26M_ADC_SEL, "f_26m_adc_sel",
+	    f_26m_adc_parents, 0x020, 0x024, 0x028, 16, 1, 23, 0x1C0, 10),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_DRAMC_SEL, "dramc_sel",
+	    f_26m_adc_parents, 0x020, 0x024, 0x028, 24, 1, 31, 0x1C0, 11),
+	/* CLK_CFG_3 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_DRAMC_MD32_SEL, "dramc_md32_sel",
+	    dramc_md32_parents, 0x030, 0x034, 0x038, 0, 1, 7, 0x1C0, 12),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SYSAXI_SEL, "sysaxi_sel",
+	    sysaxi_parents, 0x030, 0x034, 0x038, 8, 2, 15, 0x1C0, 13),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SYSAPB_SEL, "sysapb_sel",
+	    sysapb_parents, 0x030, 0x034, 0x038, 16, 2, 23, 0x1C0, 14),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_ARM_DB_MAIN_SEL, "arm_db_main_sel",
+	    arm_db_main_parents, 0x030, 0x034, 0x038, 24, 1, 31, 0x1C0, 15),
+	/* CLK_CFG_4 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_ARM_DB_JTSEL, "arm_db_jtsel",
+	    arm_db_jtsel_parents, 0x040, 0x044, 0x048, 0, 1, 7, 0x1C0, 16),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_NETSYS_SEL, "netsys_sel",
+	    netsys_parents, 0x040, 0x044, 0x048, 8, 1, 15, 0x1C0, 17),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_NETSYS_500M_SEL, "netsys_500m_sel",
+	    netsys_500m_parents, 0x040, 0x044, 0x048, 16, 1, 23, 0x1C0, 18),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_NETSYS_MCU_SEL, "netsys_mcu_sel",
+	    netsys_mcu_parents, 0x040, 0x044, 0x048, 24, 3, 31, 0x1C0, 19),
+	/* CLK_CFG_5 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_NETSYS_2X_SEL, "netsys_2x_sel",
+	    netsys_2x_parents, 0x050, 0x054, 0x058, 0, 2, 7, 0x1C0, 20),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SGM_325M_SEL, "sgm_325m_sel",
+	    sgm_325m_parents, 0x050, 0x054, 0x058, 8, 1, 15, 0x1C0, 21),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_SGM_REG_SEL, "sgm_reg_sel",
+	    sgm_reg_parents, 0x050, 0x054, 0x058, 16, 1, 23, 0x1C0, 22),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_A1SYS_SEL, "a1sys_sel",
+	    a1sys_parents, 0x050, 0x054, 0x058, 24, 1, 31, 0x1C0, 23),
+	/* CLK_CFG_6 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_CONN_MCUSYS_SEL, "conn_mcusys_sel",
+	    conn_mcusys_parents, 0x060, 0x064, 0x068, 0, 1, 7, 0x1C0, 24),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_EIP_B_SEL, "eip_b_sel",
+	    eip_b_parents, 0x060, 0x064, 0x068, 8, 1, 15, 0x1C0, 25),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_PCIE_PHY_SEL, "pcie_phy_sel",
+	    f_26m_adc_parents, 0x060, 0x064, 0x068, 16, 1, 23, 0x1C0, 26),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_USB3_PHY_SEL, "usb3_phy_sel",
+	    f_26m_adc_parents, 0x060, 0x064, 0x068, 24, 1, 31, 0x1C0, 27),
+	/* CLK_CFG_7 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_F26M_SEL, "csw_f26m_sel",
+	    f_26m_adc_parents, 0x070, 0x074, 0x078, 0, 1, 7, 0x1C0, 28),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_AUD_L_SEL, "aud_l_sel",
+	    aud_l_parents, 0x070, 0x074, 0x078, 8, 2, 15, 0x1C0, 29),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_A_TUNER_SEL, "a_tuner_sel",
+	    a_tuner_parents, 0x070, 0x074, 0x078, 16, 2, 23, 0x1C0, 30),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_U2U3_SEL, "u2u3_sel",
+	    f_26m_adc_parents, 0x070, 0x074, 0x078, 24, 1, 31, 0x1C4, 0),
+	/* CLK_CFG_8 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_U2U3_SYS_SEL, "u2u3_sys_sel",
+	    u2u3_sys_parents, 0x080, 0x084, 0x088, 0, 1, 7, 0x1C4, 1),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_U2U3_XHCI_SEL, "u2u3_xhci_sel",
+	    u2u3_sys_parents, 0x080, 0x084, 0x088, 8, 1, 15, 0x1C4, 2),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_DA_U2_REFSEL, "da_u2_refsel",
+	    da_u2_refsel_parents, 0x080, 0x084, 0x088, 16, 1, 23, 0x1C4, 3),
+	MUX_GATE_CLR_SET_UPD(CK_TOP_DA_U2_CK_1P_SEL, "da_u2_ck_1p_sel",
+	    da_u2_refsel_parents, 0x080, 0x084, 0x088, 24, 1, 31, 0x1C4, 4),
+	/* CLK_CFG_9 */
+	MUX_GATE_CLR_SET_UPD(CK_TOP_AP2CNN_HOST_SEL, "ap2cnn_host_sel",
+	    sgm_reg_parents, 0x090, 0x094, 0x098, 0, 1, 7, 0x1C4, 5),
+};
+
+static const char * const infra_uart0_parents[] __initconst = {
+	"infra_ck_f26m",
+	"infra_uart"
+};
+
+static const char * const infra_spi0_parents[] __initconst = {
+	"infra_ispi0",
+	"infra_i2c"
+};
+
+static const char * const infra_spi1_parents[] __initconst = {
+	"infra_ispi1",
+	"infra_i2c"
+};
+
+static const char * const infra_pwm1_parents[] __initconst = {
+	"infra_pwm",
+	"infra_66m_mck",
+	"infra_ck_f26m",
+	"infra_ck_f32k"
+};
+
+static const char * const infra_pwm_bsel_parents[] __initconst = {
+	"infra_ck_f32k",
+	"infra_ck_f26m",
+	"infra_66m_mck",
+	"infra_pwm"
+};
+
+static const char * const infra_pcie_parents[] __initconst = {
+	"infra_pcie",
+	"cb_cksq_40m",
+	"infra_ck_f26m",
+	"infra_ck_f32k"
+};
+
+static const struct mtk_mux infra_muxes[] = {
+	/* MODULE_CLK_SEL_0 */
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_UART0_SEL, "infra_uart0_sel",
+	    infra_uart0_parents, 0x0018, 0x0010, 0x0014, 0, 1, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_UART1_SEL, "infra_uart1_sel",
+	    infra_uart0_parents, 0x0018, 0x0010, 0x0014, 1, 1, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_UART2_SEL, "infra_uart2_sel",
+	    infra_uart0_parents, 0x0018, 0x0010, 0x0014, 2, 1, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_SPI0_SEL, "infra_spi0_sel",
+	    infra_spi0_parents, 0x0018, 0x0010, 0x0014, 4, 1, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_SPI1_SEL, "infra_spi1_sel",
+	    infra_spi1_parents, 0x0018, 0x0010, 0x0014, 5, 1, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_PWM1_SEL, "infra_pwm1_sel",
+	    infra_pwm1_parents, 0x0018, 0x0010, 0x0014, 9, 2, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_PWM2_SEL, "infra_pwm2_sel",
+	    infra_pwm1_parents, 0x0018, 0x0010, 0x0014, 11, 2, -1, -1, -1),
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_PWM_BSEL, "infra_pwm_bsel",
+	    infra_pwm_bsel_parents, 0x0018, 0x0010, 0x0014, 13, 2, -1, -1, -1),
+	/* MODULE_CLK_SEL_1 */
+	MUX_GATE_CLR_SET_UPD(CK_INFRA_PCIE_SEL, "infra_pcie_sel",
+	    infra_pcie_parents, 0x0028, 0x0020, 0x0024, 0, 2, -1, -1, -1),
+};
+
+
+
+static const struct mtk_gate_regs infra0_cg_regs = {
+	.set_ofs = 0x40,
+	.clr_ofs = 0x44,
+	.sta_ofs = 0x48,
+};
+
+static const struct mtk_gate_regs infra1_cg_regs = {
+	.set_ofs = 0x50,
+	.clr_ofs = 0x54,
+	.sta_ofs = 0x58,
+};
+
+static const struct mtk_gate_regs infra2_cg_regs = {
+	.set_ofs = 0x60,
+	.clr_ofs = 0x64,
+	.sta_ofs = 0x68,
+};
+
+#define GATE_INFRA0(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &infra0_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_setclr,	\
+	}
+
+#define GATE_INFRA1(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &infra1_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_setclr,	\
+	}
+
+#define GATE_INFRA2(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &infra2_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_setclr,	\
+	}
+
+static const struct mtk_gate infra_clks[] __initconst = {
+	/* INFRA0 */
+	GATE_INFRA0(CK_INFRA_GPT_STA, "infra_gpt_sta", "infra_66m_mck", 0),
+	GATE_INFRA0(CK_INFRA_PWM_HCK, "infra_pwm_hck", "infra_66m_mck", 1),
+	GATE_INFRA0(CK_INFRA_PWM_STA, "infra_pwm_sta", "infra_pwm_bck", 2),
+	GATE_INFRA0(CK_INFRA_PWM1_CK, "infra_pwm1", "infra_pwm_ck1", 3),
+	GATE_INFRA0(CK_INFRA_PWM2_CK, "infra_pwm2", "infra_pwm_ck2", 4),
+	GATE_INFRA0(CK_INFRA_CQ_DMA_CK, "infra_cq_dma", "infra_133m_hck", 6),
+	GATE_INFRA0(CK_INFRA_EIP97_CK, "infra_eip97", "infra_eip", 7),
+	GATE_INFRA0(CK_INFRA_AUD_BUS_CK, "infra_aud_bus", "infra_66m_phck", 8),
+	GATE_INFRA0(CK_INFRA_AUD_26M_CK, "infra_aud_26m", "infra_ck_f26m", 9),
+	GATE_INFRA0(CK_INFRA_AUD_L_CK, "infra_aud_l", "infra_faud_l", 10),
+	GATE_INFRA0(CK_INFRA_AUD_AUD_CK, "infra_aud_aud", "infra_faud_aud", 11),
+	GATE_INFRA0(CK_INFRA_AUD_EG2_CK, "infra_aud_eg2", "infra_faud_eg2", 13),
+	GATE_INFRA0(CK_INFRA_DRAMC_26M_CK, "infra_dramc_26m", "infra_ck_f26m", 14),
+	GATE_INFRA0(CK_INFRA_DBG_CK, "infra_dbg", "infra_66m_mck", 15),
+	GATE_INFRA0(CK_INFRA_AP_DMA_CK, "infra_ap_dma", "infra_66m_mck", 16),
+	GATE_INFRA0(CK_INFRA_SEJ_CK, "infra_sej", "infra_66m_mck", 24),
+	GATE_INFRA0(CK_INFRA_SEJ_13M_CK, "infra_sej_13m", "infra_ck_f26m", 25),
+	/* INFRA1 */
+	GATE_INFRA1(CK_INFRA_THERM_CK, "infra_therm", "infra_ck_f26m", 0),
+	GATE_INFRA1(CK_INFRA_I2CO_CK, "infra_i2co", "infra_i2cs", 1),
+	GATE_INFRA1(CK_INFRA_UART0_CK, "infra_uart0", "infra_mux_uart0", 2),
+	GATE_INFRA1(CK_INFRA_UART1_CK, "infra_uart1", "infra_mux_uart1", 3),
+	GATE_INFRA1(CK_INFRA_UART2_CK, "infra_uart2", "infra_mux_uart2", 4),
+	GATE_INFRA1(CK_INFRA_NFI1_CK, "infra_nfi1", "infra_nfi", 8),
+	GATE_INFRA1(CK_INFRA_SPINFI1_CK, "infra_spinfi1", "infra_spinfi", 9),
+	GATE_INFRA1(CK_INFRA_NFI_HCK_CK, "infra_nfi_hck", "infra_66m_mck", 10),
+	GATE_INFRA1(CK_INFRA_SPI0_CK, "infra_spi0", "infra_mux_spi0", 11),
+	GATE_INFRA1(CK_INFRA_SPI1_CK, "infra_spi1", "infra_mux_spi1", 12),
+	GATE_INFRA1(CK_INFRA_SPI0_HCK_CK, "infra_spi0_hck", "infra_66m_mck", 13),
+	GATE_INFRA1(CK_INFRA_SPI1_HCK_CK, "infra_spi1_hck", "infra_66m_mck", 14),
+	GATE_INFRA1(CK_INFRA_FRTC_CK, "infra_frtc", "infra_rtc_32k", 15),
+	GATE_INFRA1(CK_INFRA_MSDC_CK, "infra_msdc", "infra_fmsdc", 16),
+	GATE_INFRA1(CK_INFRA_MSDC_HCK_CK, "infra_msdc_hck", "infra_fmsdc_hck", 17),
+	GATE_INFRA1(CK_INFRA_MSDC_133M_CK, "infra_msdc_133m", "infra_peri_133m", 18),
+	GATE_INFRA1(CK_INFRA_MSDC_66M_CK, "infra_msdc_66m", "infra_66m_phck", 19),
+	GATE_INFRA1(CK_INFRA_ADC_26M_CK, "infra_adc_26m", "csw_f26m", 20),
+	GATE_INFRA1(CK_INFRA_ADC_FRC_CK, "infra_adc_frc", "csw_f26m", 21),
+	GATE_INFRA1(CK_INFRA_FBIST2FPC_CK, "infra_fbist2fpc", "infra_nfi", 23),
+	/* INFRA2 */
+	GATE_INFRA2(CK_INFRA_IUSB_133_CK, "infra_iusb_133", "infra_133m_phck", 0),
+	GATE_INFRA2(CK_INFRA_IUSB_66M_CK, "infra_iusb_66m", "infra_66m_phck", 1),
+	GATE_INFRA2(CK_INFRA_IUSB_SYS_CK, "infra_iusb_sys", "infra_usb_sys", 2),
+	GATE_INFRA2(CK_INFRA_IUSB_CK, "infra_iusb", "infra_usb", 3),
+	GATE_INFRA2(CK_INFRA_IPCIE_CK, "infra_ipcie", "infra_pcie_mux", 12),
+	GATE_INFRA2(CK_INFRA_IPCIER_CK, "infra_ipcier", "infra_f26m_ck0", 14),
+	GATE_INFRA2(CK_INFRA_IPCIEB_CK, "infra_ipcieb", "infra_133m_phck", 15),
+};
+
+static const struct mtk_gate_regs sgmii0_cg_regs = {
+	.set_ofs = 0xE4,
+	.clr_ofs = 0xE4,
+	.sta_ofs = 0xE4,
+};
+
+#define GATE_SGMII0(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &sgmii0_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_no_setclr_inv,	\
+	}
+
+static const struct mtk_gate sgmii0_clks[] __initconst = {
+	GATE_SGMII0(CK_SGM0_TX_EN, "sgm0_tx_en", "usb_tx250m", 2),
+	GATE_SGMII0(CK_SGM0_RX_EN, "sgm0_rx_en", "usb_eq_rx250m", 3),
+	GATE_SGMII0(CK_SGM0_CK0_EN, "sgm0_ck0_en", "usb_ln0", 4),
+	GATE_SGMII0(CK_SGM0_CDR_CK0_EN, "sgm0_cdr_ck0_en", "usb_cdr", 5),
+};
+
+static const struct mtk_gate_regs sgmii1_cg_regs = {
+	.set_ofs = 0xE4,
+	.clr_ofs = 0xE4,
+	.sta_ofs = 0xE4,
+};
+
+#define GATE_SGMII1(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &sgmii1_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_no_setclr_inv,	\
+	}
+
+static const struct mtk_gate sgmii1_clks[] __initconst = {
+	GATE_SGMII1(CK_SGM1_TX_EN, "sgm1_tx_en", "usb_tx250m", 2),
+	GATE_SGMII1(CK_SGM1_RX_EN, "sgm1_rx_en", "usb_eq_rx250m", 3),
+	GATE_SGMII1(CK_SGM1_CK1_EN, "sgm1_ck1_en", "usb_ln0", 4),
+	GATE_SGMII1(CK_SGM1_CDR_CK1_EN, "sgm1_cdr_ck1_en", "usb_cdr", 5),
+};
+
+static const struct mtk_gate_regs eth_cg_regs = {
+	.set_ofs = 0x30,
+	.clr_ofs = 0x30,
+	.sta_ofs = 0x30,
+};
+
+#define GATE_ETH(_id, _name, _parent, _shift) {	\
+		.id = _id,				\
+		.name = _name,				\
+		.parent_name = _parent,			\
+		.regs = &eth_cg_regs,			\
+		.shift = _shift,			\
+		.ops = &mtk_clk_gate_ops_no_setclr_inv,	\
+	}
+
+static const struct mtk_gate eth_clks[] __initconst = {
+	GATE_ETH(CK_ETH_FE_EN, "eth_fe_en", "netsys_2x", 6),
+	GATE_ETH(CK_ETH_GP2_EN, "eth_gp2_en", "sgm_325m", 7),
+	GATE_ETH(CK_ETH_GP1_EN, "eth_gp1_en", "sgm_325m", 8),
+	GATE_ETH(CK_ETH_WOCPU1_EN, "eth_wocpu1_en", "netsys_wed_mcu", 14),
+	GATE_ETH(CK_ETH_WOCPU0_EN, "eth_wocpu0_en", "netsys_wed_mcu", 15),
+};
+
+#define MT7986_PLL_FMAX		(2500UL * MHZ)
+
+#define CON0_MT7986_RST_BAR	BIT(27)
+
+#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits,	\
+			_pd_reg, _pd_shift, _tuner_reg, _pcw_reg,	\
+			_pcw_shift, _div_table, _parent_name) {		\
+		.id = _id,						\
+		.name = _name,						\
+		.reg = _reg,						\
+		.pwr_reg = _pwr_reg,					\
+		.en_mask = _en_mask,					\
+		.flags = _flags,					\
+		.rst_bar_mask = CON0_MT7986_RST_BAR,			\
+		.fmax = MT7986_PLL_FMAX,				\
+		.pcwbits = _pcwbits,					\
+		.pd_reg = _pd_reg,					\
+		.pd_shift = _pd_shift,					\
+		.tuner_reg = _tuner_reg,				\
+		.pcw_reg = _pcw_reg,					\
+		.pcw_shift = _pcw_shift,				\
+		.div_table = _div_table,				\
+		.parent_name = _parent_name,				\
+	}
+
+#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits,	\
+			_pd_reg, _pd_shift, _tuner_reg, _pcw_reg,	\
+			_pcw_shift, _parent_name)				\
+		PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
+			_pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift, \
+			NULL, _parent_name)
+
+static const struct mtk_pll_data plls[] = {
+	PLL(CK_APMIXED_ARMPLL, "armpll", 0x0200, 0x020C, 0x00000001,
+	    0, 32, 0x0200, 4, 0, 0x0204, 0, "clkxtal"),
+	PLL(CK_APMIXED_NET2PLL, "net2pll", 0x0210, 0x021C, 0x00000001,
+	    0, 32, 0x0210, 4, 0, 0x0214, 0, "clkxtal"),
+	PLL(CK_APMIXED_MMPLL, "mmpll", 0x0220, 0x022C, 0x00000001,
+	    0, 32, 0x0220, 4, 0, 0x0224, 0, "clkxtal"),
+	PLL(CK_APMIXED_SGMPLL, "sgmpll", 0x0230, 0x023c, 0x00000001,
+	    0, 32, 0x0230, 4, 0, 0x0234, 0, "clkxtal"),
+	PLL(CK_APMIXED_WEDMCUPLL, "wedmcupll", 0x0240, 0x024c, 0x00000001,
+	    0, 32, 0x0240, 4, 0, 0x0244, 0, "clkxtal"),
+	PLL(CK_APMIXED_NET1PLL, "net1pll", 0x0250, 0x025c, 0x00000001,
+	    0, 32, 0x0250, 4, 0, 0x0254, 0, "clkxtal"),
+	PLL(CK_APMIXED_MPLL, "mpll", 0x0260, 0x0270, 0x00000001,
+	    0, 32, 0x0260, 4, 0, 0x0264, 0, "clkxtal"),
+	PLL(CK_APMIXED_APLL2, "apll2", 0x0278, 0x0288, 0x00000001,
+	    0, 32, 0x0278, 4, 0, 0x027c, 0, "clkxtal"),
+};
+
+static struct clk_onecell_data *mt7986_top_clk_data __initdata;
+static struct clk_onecell_data *mt7986_pll_clk_data __initdata;
+
+static void __init mtk_clk_enable_critical(void)
+{
+	if (!mt7986_top_clk_data || !mt7986_pll_clk_data)
+		return;
+
+	clk_prepare_enable(mt7986_pll_clk_data->clks[CK_APMIXED_ARMPLL]);
+}
+
+static void __init mtk_infracfg_init(struct device_node *node)
+{
+	int r;
+
+
+	mt7986_top_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK);
+
+	mtk_clk_register_factors(infra_divs, ARRAY_SIZE(infra_divs), mt7986_top_clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, mt7986_top_clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+
+	mtk_clk_enable_critical();
+}
+CLK_OF_DECLARE(mtk_infracfg, "mediatek,mt7986-infracfg", mtk_infracfg_init);
+
+static void __init mtk_topckgen_init(struct device_node *node)
+{
+	int r;
+	void __iomem *base;
+
+	base = of_iomap(node, 0);
+	if (!base) {
+		pr_err("%s(): ioremap failed\n", __func__);
+		return;
+	}
+
+	mt7986_top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK);
+
+	mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), mt7986_top_clk_data);
+	mtk_clk_register_muxes(top_muxes, ARRAY_SIZE(top_muxes), node, &mt7986_clk_lock, mt7986_top_clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, mt7986_top_clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+
+	mtk_clk_enable_critical();
+}
+CLK_OF_DECLARE(mtk_topckgen, "mediatek,mt7986-topckgen", mtk_topckgen_init);
+
+static void __init mtk_infracfg_ao_init(struct device_node *node)
+{
+	struct clk_onecell_data *clk_data;
+	int r;
+	void __iomem *base;
+
+	base = of_iomap(node, 0);
+	if (!base) {
+		pr_err("%s(): ioremap failed\n", __func__);
+		return;
+	}
+
+	clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK);
+
+	mtk_clk_register_muxes(infra_muxes, ARRAY_SIZE(infra_muxes), node, &mt7986_clk_lock, clk_data);
+	mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+}
+CLK_OF_DECLARE(mtk_infracfg_ao, "mediatek,mt7986-infracfg_ao", mtk_infracfg_ao_init);
+
+static void __init mtk_apmixedsys_init(struct device_node *node)
+{
+	int r;
+
+	mt7986_pll_clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
+
+	mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), mt7986_pll_clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, mt7986_pll_clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+
+	mtk_clk_enable_critical();
+}
+CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt7986-apmixedsys", mtk_apmixedsys_init);
+
+static void __init mtk_sgmiisys_0_init(struct device_node *node)
+{
+	struct clk_onecell_data *clk_data;
+	int r;
+
+	clk_data = mtk_alloc_clk_data(CLK_SGMII0_NR_CLK);
+
+	mtk_clk_register_gates(node, sgmii0_clks, ARRAY_SIZE(sgmii0_clks), clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+}
+CLK_OF_DECLARE(mtk_sgmiisys_0, "mediatek,mt7986-sgmiisys_0", mtk_sgmiisys_0_init);
+
+static void __init mtk_sgmiisys_1_init(struct device_node *node)
+{
+	struct clk_onecell_data *clk_data;
+	int r;
+
+	clk_data = mtk_alloc_clk_data(CLK_SGMII1_NR_CLK);
+
+	mtk_clk_register_gates(node, sgmii1_clks, ARRAY_SIZE(sgmii1_clks), clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+}
+CLK_OF_DECLARE(mtk_sgmiisys_1, "mediatek,mt7986-sgmiisys_1", mtk_sgmiisys_1_init);
+
+static void __init mtk_ethsys_init(struct device_node *node)
+{
+	struct clk_onecell_data *clk_data;
+	int r;
+
+	clk_data = mtk_alloc_clk_data(CLK_ETH_NR_CLK);
+
+	mtk_clk_register_gates(node, eth_clks, ARRAY_SIZE(eth_clks), clk_data);
+
+	r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+	if (r)
+		pr_err("%s(): could not register clock provider: %d\n",
+			__func__, r);
+}
+CLK_OF_DECLARE(mtk_ethsys, "mediatek,mt7986-ethsys_ck", mtk_ethsys_init);
+
diff --git a/target/linux/mediatek/files-5.4/include/dt-bindings/clock/mt7986-clk.h b/target/linux/mediatek/files-5.4/include/dt-bindings/clock/mt7986-clk.h
new file mode 100644
index 0000000..b50430b
--- /dev/null
+++ b/target/linux/mediatek/files-5.4/include/dt-bindings/clock/mt7986-clk.h
@@ -0,0 +1,249 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Chen Zhong <chen.zhong@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MT7986_H
+#define _DT_BINDINGS_CLK_MT7986_H
+
+/* INFRACFG */
+
+#define CK_INFRA_CK_F26M		0
+#define CK_INFRA_UART			1
+#define CK_INFRA_ISPI0			2
+#define CK_INFRA_I2C			3
+#define CK_INFRA_ISPI1			4
+#define CK_INFRA_PWM			5
+#define CK_INFRA_66M_MCK		6
+#define CK_INFRA_CK_F32K		7
+#define CK_INFRA_PCIE_CK		8
+#define CK_INFRA_PWM_BCK		9
+#define CK_INFRA_PWM_CK1		10
+#define CK_INFRA_PWM_CK2		11
+#define CK_INFRA_133M_HCK		12
+#define CK_INFRA_EIP_CK			13
+#define CK_INFRA_66M_PHCK		14
+#define CK_INFRA_FAUD_L_CK		15
+#define CK_INFRA_FAUD_AUD_CK		16
+#define CK_INFRA_FAUD_EG2_CK		17
+#define CK_INFRA_I2CS_CK		18
+#define CK_INFRA_MUX_UART0		19
+#define CK_INFRA_MUX_UART1		20
+#define CK_INFRA_MUX_UART2		21
+#define CK_INFRA_NFI_CK			22
+#define CK_INFRA_SPINFI_CK		23
+#define CK_INFRA_MUX_SPI0		24
+#define CK_INFRA_MUX_SPI1		25
+#define CK_INFRA_RTC_32K		26
+#define CK_INFRA_FMSDC_CK		27
+#define CK_INFRA_FMSDC_HCK_CK		28
+#define CK_INFRA_PERI_133M		29
+#define CK_INFRA_133M_PHCK		30
+#define CK_INFRA_USB_SYS_CK		31
+#define CK_INFRA_USB_CK			32
+#define CK_INFRA_USB_XHCI_CK		33
+#define CK_INFRA_PCIE_GFMUX_TL_O_PRE	34
+#define CK_INFRA_F26M_CK0		35
+#define CLK_INFRA_NR_CLK		36
+
+/* TOPCKGEN */
+
+#define CK_TOP_CB_CKSQ_40M		0
+#define CK_TOP_CB_M_416M		1
+#define CK_TOP_CB_M_D2			2
+#define CK_TOP_CB_M_D4			3
+#define CK_TOP_CB_M_D8			4
+#define CK_TOP_M_D8_D2			5
+#define CK_TOP_M_D3_D2			6
+#define CK_TOP_CB_MM_D2			7
+#define CK_TOP_CB_MM_D4			8
+#define CK_TOP_CB_MM_D8			9
+#define CK_TOP_MM_D8_D2			10
+#define CK_TOP_MM_D3_D8			11
+#define CK_TOP_CB_U2_PHYD_CK		12
+#define CK_TOP_CB_APLL2_196M		13
+#define CK_TOP_APLL2_D4			14
+#define CK_TOP_CB_NET1_D4		15
+#define CK_TOP_CB_NET1_D5		16
+#define CK_TOP_NET1_D5_D2		17
+#define CK_TOP_NET1_D5_D4		18
+#define CK_TOP_NET1_D8_D2		19
+#define CK_TOP_NET1_D8_D4		20
+#define CK_TOP_CB_NET2_800M		21
+#define CK_TOP_CB_NET2_D4		22
+#define CK_TOP_NET2_D4_D2		23
+#define CK_TOP_NET2_D3_D2		24
+#define CK_TOP_CB_WEDMCU_760M		25
+#define CK_TOP_WEDMCU_D5_D2		26
+#define CK_TOP_CB_SGM_325M		27
+#define CK_TOP_CB_CKSQ_40M_D2		28
+#define CK_TOP_CB_RTC_32K		29
+#define CK_TOP_CB_RTC_32P7K		30
+#define CK_TOP_NFI1X			31
+#define CK_TOP_USB_EQ_RX250M		32
+#define CK_TOP_USB_TX250M		33
+#define CK_TOP_USB_LN0_CK		34
+#define CK_TOP_USB_CDR_CK		35
+#define CK_TOP_SPINFI_BCK		36
+#define CK_TOP_I2C_BCK			37
+#define CK_TOP_PEXTP_TL			38
+#define CK_TOP_EMMC_250M		39
+#define CK_TOP_EMMC_416M		40
+#define CK_TOP_F_26M_ADC_CK		41
+#define CK_TOP_SYSAXI			42
+#define CK_TOP_NETSYS_WED_MCU		43
+#define CK_TOP_NETSYS_2X		44
+#define CK_TOP_SGM_325M			45
+#define CK_TOP_A1SYS			46
+#define CK_TOP_EIP_B			47
+#define CK_TOP_F26M			48
+#define CK_TOP_AUD_L			49
+#define CK_TOP_A_TUNER			50
+#define CK_TOP_U2U3_REF			51
+#define CK_TOP_U2U3_SYS			52
+#define CK_TOP_U2U3_XHCI		53
+#define CK_TOP_AP2CNN_HOST		54
+#define CK_TOP_NFI1X_SEL		55
+#define CK_TOP_SPINFI_SEL		56
+#define CK_TOP_SPI_SEL			57
+#define CK_TOP_SPIM_MST_SEL		58
+#define CK_TOP_UART_SEL			59
+#define CK_TOP_PWM_SEL			60
+#define CK_TOP_I2C_SEL			61
+#define CK_TOP_PEXTP_TL_SEL		62
+#define CK_TOP_EMMC_250M_SEL		63
+#define CK_TOP_EMMC_416M_SEL		64
+#define CK_TOP_F_26M_ADC_SEL		65
+#define CK_TOP_DRAMC_SEL		66
+#define CK_TOP_DRAMC_MD32_SEL		67
+#define CK_TOP_SYSAXI_SEL		68
+#define CK_TOP_SYSAPB_SEL		69
+#define CK_TOP_ARM_DB_MAIN_SEL		70
+#define CK_TOP_ARM_DB_JTSEL		71
+#define CK_TOP_NETSYS_SEL		72
+#define CK_TOP_NETSYS_500M_SEL		73
+#define CK_TOP_NETSYS_MCU_SEL		74
+#define CK_TOP_NETSYS_2X_SEL		75
+#define CK_TOP_SGM_325M_SEL		76
+#define CK_TOP_SGM_REG_SEL		77
+#define CK_TOP_A1SYS_SEL		78
+#define CK_TOP_CONN_MCUSYS_SEL		79
+#define CK_TOP_EIP_B_SEL		80
+#define CK_TOP_PCIE_PHY_SEL		81
+#define CK_TOP_USB3_PHY_SEL		82
+#define CK_TOP_F26M_SEL			83
+#define CK_TOP_AUD_L_SEL		84
+#define CK_TOP_A_TUNER_SEL		85
+#define CK_TOP_U2U3_SEL			86
+#define CK_TOP_U2U3_SYS_SEL		87
+#define CK_TOP_U2U3_XHCI_SEL		88
+#define CK_TOP_DA_U2_REFSEL		89
+#define CK_TOP_DA_U2_CK_1P_SEL		90
+#define CK_TOP_AP2CNN_HOST_SEL		91
+#define CLK_TOP_NR_CLK			92
+
+/* INFRACFG_AO */
+
+#define CK_INFRA_UART0_SEL		0
+#define CK_INFRA_UART1_SEL		1
+#define CK_INFRA_UART2_SEL		2
+#define CK_INFRA_SPI0_SEL		3
+#define CK_INFRA_SPI1_SEL		4
+#define CK_INFRA_PWM1_SEL		5
+#define CK_INFRA_PWM2_SEL		6
+#define CK_INFRA_PWM_BSEL		7
+#define CK_INFRA_PCIE_SEL		8
+#define CK_INFRA_GPT_STA		9
+#define CK_INFRA_PWM_HCK		10
+#define CK_INFRA_PWM_STA		11
+#define CK_INFRA_PWM1_CK		12
+#define CK_INFRA_PWM2_CK		13
+#define CK_INFRA_CQ_DMA_CK		14
+#define CK_INFRA_EIP97_CK		15
+#define CK_INFRA_AUD_BUS_CK		16
+#define CK_INFRA_AUD_26M_CK		17
+#define CK_INFRA_AUD_L_CK		18
+#define CK_INFRA_AUD_AUD_CK		19
+#define CK_INFRA_AUD_EG2_CK		20
+#define CK_INFRA_DRAMC_26M_CK		21
+#define CK_INFRA_DBG_CK			22
+#define CK_INFRA_AP_DMA_CK		23
+#define CK_INFRA_SEJ_CK			24
+#define CK_INFRA_SEJ_13M_CK		25
+#define CK_INFRA_THERM_CK		26
+#define CK_INFRA_I2CO_CK		27
+#define CK_INFRA_UART0_CK		28
+#define CK_INFRA_UART1_CK		29
+#define CK_INFRA_UART2_CK		30
+#define CK_INFRA_NFI1_CK		31
+#define CK_INFRA_SPINFI1_CK		32
+#define CK_INFRA_NFI_HCK_CK		33
+#define CK_INFRA_SPI0_CK		34
+#define CK_INFRA_SPI1_CK		35
+#define CK_INFRA_SPI0_HCK_CK		36
+#define CK_INFRA_SPI1_HCK_CK		37
+#define CK_INFRA_FRTC_CK		38
+#define CK_INFRA_MSDC_CK		39
+#define CK_INFRA_MSDC_HCK_CK		40
+#define CK_INFRA_MSDC_133M_CK		41
+#define CK_INFRA_MSDC_66M_CK		42
+#define CK_INFRA_ADC_26M_CK		43
+#define CK_INFRA_ADC_FRC_CK		44
+#define CK_INFRA_FBIST2FPC_CK		45
+#define CK_INFRA_IUSB_133_CK		46
+#define CK_INFRA_IUSB_66M_CK		47
+#define CK_INFRA_IUSB_SYS_CK		48
+#define CK_INFRA_IUSB_CK		49
+#define CK_INFRA_IPCIE_CK		50
+#define CK_INFRA_IPCIER_CK		51
+#define CK_INFRA_IPCIEB_CK		52
+#define CLK_INFRA_AO_NR_CLK		53
+
+/* APMIXEDSYS */
+
+#define CK_APMIXED_ARMPLL		0
+#define CK_APMIXED_NET2PLL		1
+#define CK_APMIXED_MMPLL		2
+#define CK_APMIXED_SGMPLL		3
+#define CK_APMIXED_WEDMCUPLL		4
+#define CK_APMIXED_NET1PLL		5
+#define CK_APMIXED_MPLL			6
+#define CK_APMIXED_APLL2		7
+#define CLK_APMIXED_NR_CLK		8
+
+/* SGMIISYS_0 */
+
+#define CK_SGM0_TX_EN			0
+#define CK_SGM0_RX_EN			1
+#define CK_SGM0_CK0_EN			2
+#define CK_SGM0_CDR_CK0_EN		3
+#define CLK_SGMII0_NR_CLK		4
+
+/* SGMIISYS_1 */
+
+#define CK_SGM1_TX_EN			0
+#define CK_SGM1_RX_EN			1
+#define CK_SGM1_CK1_EN			2
+#define CK_SGM1_CDR_CK1_EN		3
+#define CLK_SGMII1_NR_CLK		4
+
+/* ETHSYS */
+
+#define CK_ETH_FE_EN			0
+#define CK_ETH_GP2_EN			1
+#define CK_ETH_GP1_EN			2
+#define CK_ETH_WOCPU1_EN		3
+#define CK_ETH_WOCPU0_EN		4
+#define CLK_ETH_NR_CLK			5
+
+#endif /* _DT_BINDINGS_CLK_MT7986_H */
+
diff --git a/target/linux/mediatek/mt7986/config-5.4 b/target/linux/mediatek/mt7986/config-5.4
index 6c4b511..1938c80 100644
--- a/target/linux/mediatek/mt7986/config-5.4
+++ b/target/linux/mediatek/mt7986/config-5.4
@@ -82,7 +82,8 @@
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_COMMON_CLK=y
 CONFIG_COMMON_CLK_MEDIATEK=y
-CONFIG_COMMON_CLK_MT2712=y
+CONFIG_COMMON_CLK_MT7986=y
+# CONFIG_COMMON_CLK_MT2712=y
 # CONFIG_COMMON_CLK_MT2712_BDPSYS is not set
 # CONFIG_COMMON_CLK_MT2712_IMGSYS is not set
 # CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
@@ -92,12 +93,12 @@
 # CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
 # CONFIG_COMMON_CLK_MT6779 is not set
 # CONFIG_COMMON_CLK_MT6797 is not set
-CONFIG_COMMON_CLK_MT7622=y
-CONFIG_COMMON_CLK_MT7622_AUDSYS=y
-CONFIG_COMMON_CLK_MT7622_ETHSYS=y
-CONFIG_COMMON_CLK_MT7622_HIFSYS=y
+# CONFIG_COMMON_CLK_MT7622=y
+# CONFIG_COMMON_CLK_MT7622_AUDSYS=y
+# CONFIG_COMMON_CLK_MT7622_ETHSYS=y
+# CONFIG_COMMON_CLK_MT7622_HIFSYS=y
 # CONFIG_COMMON_CLK_MT8173 is not set
-CONFIG_COMMON_CLK_MT8183=y
+# CONFIG_COMMON_CLK_MT8183=y
 # CONFIG_COMMON_CLK_MT8183_AUDIOSYS is not set
 # CONFIG_COMMON_CLK_MT8183_CAMSYS is not set
 # CONFIG_COMMON_CLK_MT8183_IMGSYS is not set
@@ -109,7 +110,7 @@
 # CONFIG_COMMON_CLK_MT8183_MMSYS is not set
 # CONFIG_COMMON_CLK_MT8183_VDECSYS is not set
 # CONFIG_COMMON_CLK_MT8183_VENCSYS is not set
-CONFIG_COMMON_CLK_MT8516=y
+# CONFIG_COMMON_CLK_MT8516=y
 # CONFIG_COMMON_CLK_MT8516_AUDSYS is not set
 CONFIG_COMPAT=y
 CONFIG_COMPAT_32BIT_TIME=y
diff --git a/target/linux/mediatek/patches-5.4/0001-clk-mtk-add-mt7986-support.patch b/target/linux/mediatek/patches-5.4/0001-clk-mtk-add-mt7986-support.patch
new file mode 100644
index 0000000..324be72
--- /dev/null
+++ b/target/linux/mediatek/patches-5.4/0001-clk-mtk-add-mt7986-support.patch
@@ -0,0 +1,41 @@
+diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
+index 7efc361..5f11280 100644
+--- a/drivers/clk/mediatek/Kconfig
++++ b/drivers/clk/mediatek/Kconfig
+@@ -258,6 +258,15 @@ config COMMON_CLK_MT7629_HIFSYS
+ 	  This driver supports MediaTek MT7629 HIFSYS clocks providing
+ 	  to PCI-E and USB.
+ 
++config COMMON_CLK_MT7986
++	bool "Clock driver for MediaTek MT7986"
++	depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST
++	select COMMON_CLK_MEDIATEK
++	default ARCH_MEDIATEK && ARM
++	---help---
++	  This driver supports MediaTek MT7986 basic clocks and clocks
++	  required for various periperals found on MediaTek.
++
+ config COMMON_CLK_MT8135
+ 	bool "Clock driver for MediaTek MT8135"
+ 	depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST
+diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
+index 8cdb76a..8c392f4 100644
+--- a/drivers/clk/mediatek/Makefile
++++ b/drivers/clk/mediatek/Makefile
+@@ -39,6 +39,7 @@ obj-$(CONFIG_COMMON_CLK_MT7622_AUDSYS) += clk-mt7622-aud.o
+ obj-$(CONFIG_COMMON_CLK_MT7629) += clk-mt7629.o
+ obj-$(CONFIG_COMMON_CLK_MT7629_ETHSYS) += clk-mt7629-eth.o
+ obj-$(CONFIG_COMMON_CLK_MT7629_HIFSYS) += clk-mt7629-hif.o
++obj-$(CONFIG_COMMON_CLK_MT7986) += clk-mt7986.o
+ obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o
+ obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o
+ obj-$(CONFIG_COMMON_CLK_MT8183) += clk-mt8183.o
+@@ -55,3 +56,4 @@ obj-$(CONFIG_COMMON_CLK_MT8183_VDECSYS) += clk-mt8183-vdec.o
+ obj-$(CONFIG_COMMON_CLK_MT8183_VENCSYS) += clk-mt8183-venc.o
+ obj-$(CONFIG_COMMON_CLK_MT8516) += clk-mt8516.o
+ obj-$(CONFIG_COMMON_CLK_MT8516_AUDSYS) += clk-mt8516-aud.o
++obj-y += clk-bringup.o
+\ No newline at end of file
+-- 
+2.18.0
+