[U-Boot,2/5] clk: mediatek: add driver for MT8518
diff mbox series

Message ID 20190911111459.4536-3-mingming.lee@mediatek.com
State New
Delegated to: Tom Rini
Headers show
Series
  • Add support for MediaTek MT8518 Soc
Related show

Commit Message

mingming lee Sept. 11, 2019, 11:14 a.m. UTC
Add clock driver for MediaTek MT8518 SoC.

Signed-off-by: mingming lee <mingming.lee@mediatek.com>
---
 drivers/clk/mediatek/Makefile          |    1 +
 drivers/clk/mediatek/clk-mt8518.c      | 1558 ++++++++++++++++++++++++
 include/dt-bindings/clock/mt8518-clk.h |  249 ++++
 3 files changed, 1808 insertions(+)
 create mode 100644 drivers/clk/mediatek/clk-mt8518.c
 create mode 100644 include/dt-bindings/clock/mt8518-clk.h

Patch
diff mbox series

diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
index a47a5bdbc2..e92bcd4efe 100644
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -6,3 +6,4 @@  obj-$(CONFIG_ARCH_MEDIATEK) += clk-mtk.o
 obj-$(CONFIG_TARGET_MT7623) += clk-mt7623.o
 obj-$(CONFIG_TARGET_MT7629) += clk-mt7629.o
 obj-$(CONFIG_TARGET_MT8516) += clk-mt8516.o
+obj-$(CONFIG_TARGET_MT8518) += clk-mt8518.o
diff --git a/drivers/clk/mediatek/clk-mt8518.c b/drivers/clk/mediatek/clk-mt8518.c
new file mode 100644
index 0000000000..35b3db28e6
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt8518.c
@@ -0,0 +1,1558 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek clock driver for MT8518 SoC
+ *
+ * Copyright (C) 2019 BayLibre, SAS
+ * Author: Chen Zhong <chen.zhong@mediatek.com>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <asm/io.h>
+#include <dt-bindings/clock/mt8518-clk.h>
+
+#include "clk-mtk.h"
+
+#define MT8518_PLL_FMAX		(3000UL * MHZ)
+#define MT8518_CON0_RST_BAR	BIT(27)
+
+/* apmixedsys */
+#define PLL(_id, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg,	\
+	    _pd_shift, _pcw_reg, _pcw_shift) {				\
+		.id = _id,						\
+		.reg = _reg,						\
+		.pwr_reg = _pwr_reg,					\
+		.en_mask = _en_mask,					\
+		.rst_bar_mask = MT8518_CON0_RST_BAR,			\
+		.fmax = MT8518_PLL_FMAX,				\
+		.flags = _flags,					\
+		.pcwbits = _pcwbits,					\
+		.pd_reg = _pd_reg,					\
+		.pd_shift = _pd_shift,					\
+		.pcw_reg = _pcw_reg,					\
+		.pcw_shift = _pcw_shift,				\
+	}
+
+static const struct mtk_pll_data apmixed_plls[] = {
+	PLL(CLK_APMIXED_ARMPLL, 0x0100, 0x0110, 0x00000001,
+	    0, 21, 0x0104, 24, 0x0104, 0),
+	PLL(CLK_APMIXED_MAINPLL, 0x0120, 0x0130, 0x00000001,
+	    HAVE_RST_BAR, 21, 0x0124, 24, 0x0124, 0),
+	PLL(CLK_APMIXED_UNIVPLL, 0x0140, 0x0150, 0x30000001,
+	    HAVE_RST_BAR, 7, 0x0144, 24, 0x0144, 0),
+	PLL(CLK_APMIXED_MMPLL, 0x0160, 0x0170, 0x00000001,
+	    0, 21, 0x0164, 24, 0x0164, 0),
+	PLL(CLK_APMIXED_APLL1, 0x0180, 0x0190, 0x00000001,
+	    0, 31, 0x0180, 1, 0x0184, 0),
+	PLL(CLK_APMIXED_APLL2, 0x01A0, 0x01B0, 0x00000001,
+	    0, 31, 0x01A0, 1, 0x01A4, 0),
+	PLL(CLK_APMIXED_TVDPLL, 0x01C0, 0x01D0, 0x00000001,
+	    0, 21, 0x01C4, 24, 0x01C4, 0),
+};
+
+/* topckgen */
+#define FACTOR0(_id, _parent, _mult, _div)	\
+	FACTOR(_id, _parent, _mult, _div, CLK_PARENT_APMIXED)
+
+#define FACTOR1(_id, _parent, _mult, _div)	\
+	FACTOR(_id, _parent, _mult, _div, CLK_PARENT_TOPCKGEN)
+
+#define FACTOR2(_id, _parent, _mult, _div)	\
+	FACTOR(_id, _parent, _mult, _div, 0)
+
+static const struct mtk_fixed_clk top_fixed_clks[] = {
+	FIXED_CLK(CLK_TOP_CLK_NULL, CLK_XTAL, 26000000),
+	FIXED_CLK(CLK_TOP_FQ_TRNG_OUT0, CLK_TOP_CLK_NULL, 500000000),
+	FIXED_CLK(CLK_TOP_FQ_TRNG_OUT1, CLK_TOP_CLK_NULL, 500000000),
+	FIXED_CLK(CLK_TOP_CLK32K, CLK_XTAL, 32000),
+};
+
+static const struct mtk_fixed_factor top_fixed_divs[] = {
+	FACTOR2(CLK_TOP_DMPLL, CLK_XTAL, 1, 1),
+	FACTOR0(CLK_TOP_MAINPLL_D4, CLK_APMIXED_MAINPLL, 1, 4),
+	FACTOR0(CLK_TOP_MAINPLL_D8, CLK_APMIXED_MAINPLL, 1, 8),
+	FACTOR0(CLK_TOP_MAINPLL_D16, CLK_APMIXED_MAINPLL, 1, 16),
+	FACTOR0(CLK_TOP_MAINPLL_D11, CLK_APMIXED_MAINPLL, 1, 11),
+	FACTOR0(CLK_TOP_MAINPLL_D22, CLK_APMIXED_MAINPLL, 1, 22),
+	FACTOR0(CLK_TOP_MAINPLL_D3, CLK_APMIXED_MAINPLL, 1, 3),
+	FACTOR0(CLK_TOP_MAINPLL_D6, CLK_APMIXED_MAINPLL, 1, 6),
+	FACTOR0(CLK_TOP_MAINPLL_D12, CLK_APMIXED_MAINPLL, 1, 12),
+	FACTOR0(CLK_TOP_MAINPLL_D5, CLK_APMIXED_MAINPLL, 1, 5),
+	FACTOR0(CLK_TOP_MAINPLL_D10, CLK_APMIXED_MAINPLL, 1, 10),
+	FACTOR0(CLK_TOP_MAINPLL_D20, CLK_APMIXED_MAINPLL, 1, 20),
+	FACTOR0(CLK_TOP_MAINPLL_D40, CLK_APMIXED_MAINPLL, 1, 40),
+	FACTOR0(CLK_TOP_MAINPLL_D7, CLK_APMIXED_MAINPLL, 1, 7),
+	FACTOR0(CLK_TOP_MAINPLL_D14, CLK_APMIXED_MAINPLL, 1, 14),
+	FACTOR0(CLK_TOP_UNIVPLL_D2, CLK_APMIXED_UNIVPLL, 1, 2),
+	FACTOR0(CLK_TOP_UNIVPLL_D4, CLK_APMIXED_UNIVPLL, 1, 4),
+	FACTOR0(CLK_TOP_UNIVPLL_D8, CLK_APMIXED_UNIVPLL, 1, 8),
+	FACTOR0(CLK_TOP_UNIVPLL_D16, CLK_APMIXED_UNIVPLL, 1, 16),
+	FACTOR0(CLK_TOP_UNIVPLL_D3, CLK_APMIXED_UNIVPLL, 1, 3),
+	FACTOR0(CLK_TOP_UNIVPLL_D6, CLK_APMIXED_UNIVPLL, 1, 6),
+	FACTOR0(CLK_TOP_UNIVPLL_D12, CLK_APMIXED_UNIVPLL, 1, 12),
+	FACTOR0(CLK_TOP_UNIVPLL_D24, CLK_APMIXED_UNIVPLL, 1, 24),
+	FACTOR0(CLK_TOP_UNIVPLL_D5, CLK_APMIXED_UNIVPLL, 1, 5),
+	FACTOR0(CLK_TOP_UNIVPLL_D20, CLK_APMIXED_UNIVPLL, 1, 20),
+	FACTOR0(CLK_TOP_UNIVPLL_D10, CLK_APMIXED_UNIVPLL, 1, 10),
+	FACTOR0(CLK_TOP_MMPLL_D2, CLK_APMIXED_MMPLL, 1, 2),
+	FACTOR0(CLK_TOP_USB20_48M, CLK_APMIXED_UNIVPLL, 1, 26),
+	FACTOR0(CLK_TOP_APLL1, CLK_APMIXED_APLL1, 1, 1),
+	FACTOR1(CLK_TOP_APLL1_D4, CLK_TOP_APLL1, 1, 4),
+	FACTOR0(CLK_TOP_APLL2, CLK_APMIXED_APLL2, 1, 1),
+	FACTOR1(CLK_TOP_APLL2_D2, CLK_TOP_APLL2, 1, 2),
+	FACTOR1(CLK_TOP_APLL2_D3, CLK_TOP_APLL2, 1, 3),
+	FACTOR1(CLK_TOP_APLL2_D4, CLK_TOP_APLL2, 1, 4),
+	FACTOR1(CLK_TOP_APLL2_D8, CLK_TOP_APLL2, 1, 8),
+	FACTOR2(CLK_TOP_CLK26M, CLK_XTAL, 1, 1),
+	FACTOR2(CLK_TOP_CLK26M_D2, CLK_XTAL, 1, 2),
+	FACTOR2(CLK_TOP_CLK26M_D4, CLK_XTAL, 1, 4),
+	FACTOR2(CLK_TOP_CLK26M_D8, CLK_XTAL, 1, 8),
+	FACTOR2(CLK_TOP_CLK26M_D793, CLK_XTAL, 1, 793),
+	FACTOR0(CLK_TOP_TVDPLL, CLK_APMIXED_TVDPLL, 1, 1),
+	FACTOR1(CLK_TOP_TVDPLL_D2, CLK_TOP_TVDPLL, 1, 2),
+	FACTOR1(CLK_TOP_TVDPLL_D4, CLK_TOP_TVDPLL, 1, 4),
+	FACTOR1(CLK_TOP_TVDPLL_D8, CLK_TOP_TVDPLL, 1, 8),
+	FACTOR1(CLK_TOP_TVDPLL_D16, CLK_TOP_TVDPLL, 1, 16),
+	FACTOR1(CLK_TOP_USB20_CLK480M, CLK_TOP_CLK_NULL, 1, 1),
+	FACTOR1(CLK_TOP_RG_APLL1_D2, CLK_TOP_APLL1_SRC_SEL, 1, 2),
+	FACTOR1(CLK_TOP_RG_APLL1_D4, CLK_TOP_APLL1_SRC_SEL, 1, 4),
+	FACTOR1(CLK_TOP_RG_APLL1_D8, CLK_TOP_APLL1_SRC_SEL, 1, 8),
+	FACTOR1(CLK_TOP_RG_APLL1_D16, CLK_TOP_APLL1_SRC_SEL, 1, 16),
+	FACTOR1(CLK_TOP_RG_APLL1_D3, CLK_TOP_APLL1_SRC_SEL, 1, 3),
+	FACTOR1(CLK_TOP_RG_APLL2_D2, CLK_TOP_APLL2_SRC_SEL, 1, 2),
+	FACTOR1(CLK_TOP_RG_APLL2_D4, CLK_TOP_APLL2_SRC_SEL, 1, 4),
+	FACTOR1(CLK_TOP_RG_APLL2_D8, CLK_TOP_APLL2_SRC_SEL, 1, 8),
+	FACTOR1(CLK_TOP_RG_APLL2_D16, CLK_TOP_APLL2_SRC_SEL, 1, 16),
+	FACTOR1(CLK_TOP_RG_APLL2_D3, CLK_TOP_APLL2_SRC_SEL, 1, 3),
+	FACTOR1(CLK_TOP_NFI1X_INFRA_BCLK, CLK_TOP_NFI2X_SEL, 1, 2),
+	FACTOR1(CLK_TOP_AHB_INFRA_D2, CLK_TOP_AXIBUS_SEL, 1, 2),
+};
+
+static const int uart0_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D24
+};
+
+static const int emi1x_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_DMPLL
+};
+
+static const int emi_ddrphy_parents[] = {
+	CLK_TOP_EMI1X_SEL,
+	CLK_TOP_EMI1X_SEL
+};
+
+static const int msdc1_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MMPLL_D2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D12
+};
+
+static const int pwm_mm_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D12
+};
+
+static const int pmicspi_parents[] = {
+	CLK_TOP_UNIVPLL_D20,
+	CLK_TOP_USB20_48M,
+	CLK_TOP_UNIVPLL_D16,
+	CLK_TOP_CLK26M,
+	CLK_TOP_CLK26M_D2
+};
+
+static const int nfi2x_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D4,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_MAINPLL_D6,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_MAINPLL_D8,
+	CLK_TOP_MAINPLL_D10,
+	CLK_TOP_MAINPLL_D12
+};
+
+static const int ddrphycfg_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D16
+};
+
+static const int smi_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D14
+};
+
+static const int usb_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D16,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D20
+};
+
+static const int spinor_parents[] = {
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D40,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_UNIVPLL_D20,
+	CLK_TOP_MAINPLL_D20,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_UNIVPLL_D12
+};
+
+static const int eth_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D40,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_UNIVPLL_D20,
+	CLK_TOP_MAINPLL_D20
+};
+
+static const int aud1_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL1_SRC_SEL
+};
+
+static const int aud2_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL2_SRC_SEL
+};
+
+static const int i2c_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_USB20_48M,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_UNIVPLL_D8
+};
+
+static const int aud_i2s0_m_parents[] = {
+	CLK_TOP_AUD1,
+	CLK_TOP_AUD2
+};
+
+static const int aud_spdifin_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D2,
+	CLK_TOP_TVDPLL
+};
+
+static const int dbg_atclk_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D5
+};
+
+static const int png_sys_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_MAINPLL_D6,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_UNIVPLL_D3
+};
+
+static const int sej_13m_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_CLK26M_D2
+};
+
+static const int imgrz_sys_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D6,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_UNIVPLL_D5,
+	CLK_TOP_UNIVPLL_D6
+};
+
+static const int graph_eclk_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D6,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_UNIVPLL_D16,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_MAINPLL_D8
+};
+
+static const int fdbi_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D12,
+	CLK_TOP_MAINPLL_D14,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_UNIVPLL_D16,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_TVDPLL_D2,
+	CLK_TOP_TVDPLL_D4,
+	CLK_TOP_TVDPLL_D8,
+	CLK_TOP_TVDPLL_D16
+};
+
+static const int faudio_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_APLL1_D4,
+	CLK_TOP_APLL2_D4
+};
+
+static const int fa2sys_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL1_SRC_SEL,
+	CLK_TOP_RG_APLL1_D2,
+	CLK_TOP_RG_APLL1_D4,
+	CLK_TOP_RG_APLL1_D8,
+	CLK_TOP_RG_APLL1_D16,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_RG_APLL1_D3
+};
+
+static const int fa1sys_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL2_SRC_SEL,
+	CLK_TOP_RG_APLL2_D2,
+	CLK_TOP_RG_APLL2_D4,
+	CLK_TOP_RG_APLL2_D8,
+	CLK_TOP_RG_APLL2_D16,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_RG_APLL2_D3
+};
+
+static const int fasm_m_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_MAINPLL_D7
+};
+
+static const int fecc_ck_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D3,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D3
+};
+
+static const int pe2_mac_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D11,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_UNIVPLL_D10
+};
+
+static const int cmsys_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D5,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_APLL2,
+	CLK_TOP_APLL2_D2,
+	CLK_TOP_APLL2_D4,
+	CLK_TOP_APLL2_D3
+};
+
+static const int gcpu_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D4,
+	CLK_TOP_MAINPLL_D5,
+	CLK_TOP_MAINPLL_D6,
+	CLK_TOP_MAINPLL_D7,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_UNIVPLL_D3
+};
+
+static const int spis_ck_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D5,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D4,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D4,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D3
+};
+
+static const int apll1_ref_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL
+};
+
+static const int int_32k_parents[] = {
+	CLK_TOP_CLK32K,
+	CLK_TOP_CLK26M_D793
+};
+
+static const int apll1_src_parents[] = {
+	CLK_TOP_APLL1,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL
+};
+
+static const int apll2_src_parents[] = {
+	CLK_TOP_APLL2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL
+};
+
+static const int faud_intbus_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D11,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_RG_APLL2_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_RG_APLL1_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D20
+};
+
+static const int axibus_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_MAINPLL_D11,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D12,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_APLL2_D8
+};
+
+static const int hapll1_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL1_SRC_SEL,
+	CLK_TOP_RG_APLL1_D2,
+	CLK_TOP_RG_APLL1_D4,
+	CLK_TOP_RG_APLL1_D8,
+	CLK_TOP_RG_APLL1_D16,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_CLK26M_D8,
+	CLK_TOP_RG_APLL1_D3
+};
+
+static const int hapll2_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_APLL2_SRC_SEL,
+	CLK_TOP_RG_APLL2_D2,
+	CLK_TOP_RG_APLL2_D4,
+	CLK_TOP_RG_APLL2_D8,
+	CLK_TOP_RG_APLL2_D16,
+	CLK_TOP_CLK26M_D2,
+	CLK_TOP_CLK26M_D4,
+	CLK_TOP_RG_APLL2_D3
+};
+
+static const int spinfi_parents[] = {
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D24,
+	CLK_TOP_UNIVPLL_D20,
+	CLK_TOP_MAINPLL_D22,
+	CLK_TOP_UNIVPLL_D16,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_UNIVPLL_D12,
+	CLK_TOP_UNIVPLL_D10,
+	CLK_TOP_MAINPLL_D11
+};
+
+static const int msdc0_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D12,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_APMIXED_MMPLL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MMPLL_D2
+};
+
+static const int msdc0_clk50_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D6
+};
+
+static const int msdc2_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_UNIVPLL_D6,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_UNIVPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D16,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MMPLL_D2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_MAINPLL_D12,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_APMIXED_MMPLL
+};
+
+static const int disp_dpi_ck_parents[] = {
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK26M,
+	CLK_TOP_TVDPLL_D2,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_TVDPLL_D4,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_TVDPLL_D8,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_CLK_NULL,
+	CLK_TOP_TVDPLL_D16
+};
+
+static const struct mtk_composite top_muxes[] = {
+	/* CLK_MUX_SEL0 */
+	MUX(CLK_TOP_UART0_SEL, uart0_parents, 0x000, 0, 1),
+	MUX(CLK_TOP_EMI1X_SEL, emi1x_parents, 0x000, 1, 1),
+	MUX(CLK_TOP_EMI_DDRPHY_SEL, emi_ddrphy_parents, 0x000, 2, 1),
+	MUX(CLK_TOP_MSDC1_SEL, msdc1_parents, 0x000, 4, 8),
+	MUX(CLK_TOP_PWM_MM_SEL, pwm_mm_parents, 0x000, 18, 1),
+	MUX(CLK_TOP_UART1_SEL, uart0_parents, 0x000, 19, 1),
+	MUX(CLK_TOP_SPM_52M_SEL, uart0_parents, 0x000, 22, 1),
+	MUX(CLK_TOP_PMICSPI_SEL, pmicspi_parents, 0x000, 23, 3),
+	/* CLK_MUX_SEL1 */
+	MUX(CLK_TOP_NFI2X_SEL, nfi2x_parents, 0x004, 0, 3),
+	MUX(CLK_TOP_DDRPHYCFG_SEL, ddrphycfg_parents, 0x004, 15, 1),
+	MUX(CLK_TOP_SMI_SEL, smi_parents, 0x004, 16, 4),
+	MUX(CLK_TOP_USB_SEL, usb_parents, 0x004, 20, 3),
+	/* CLK_MUX_SEL8 */
+	MUX(CLK_TOP_SPINOR_SEL, spinor_parents, 0x040, 0, 3),
+	MUX(CLK_TOP_ETH_SEL, eth_parents, 0x040, 6, 3),
+	MUX(CLK_TOP_AUD1_SEL, aud1_parents, 0x040, 22, 1),
+	MUX(CLK_TOP_AUD2_SEL, aud2_parents, 0x040, 23, 1),
+	MUX(CLK_TOP_I2C_SEL, i2c_parents, 0x040, 28, 3),
+	/* CLK_SEL_9 */
+	MUX(CLK_TOP_AUD_I2S0_M_SEL, aud_i2s0_m_parents, 0x044, 12, 1),
+	MUX(CLK_TOP_AUD_I2S3_M_SEL, aud_i2s0_m_parents, 0x044, 15, 1),
+	MUX(CLK_TOP_AUD_I2S4_M_SEL, aud_i2s0_m_parents, 0x044, 16, 1),
+	MUX(CLK_TOP_AUD_I2S6_M_SEL, aud_i2s0_m_parents, 0x044, 18, 1),
+	/* CLK_MUX_SEL13 */
+	MUX(CLK_TOP_PWM_SEL, pwm_mm_parents, 0x07c, 0, 1),
+	MUX(CLK_TOP_AUD_SPDIFIN_SEL, aud_spdifin_parents, 0x07c, 2, 2),
+	MUX(CLK_TOP_UART2_SEL, uart0_parents, 0x07c, 4, 1),
+	MUX(CLK_TOP_DBG_ATCLK_SEL, dbg_atclk_parents, 0x07c, 7, 3),
+	MUX(CLK_TOP_PNG_SYS_SEL, png_sys_parents, 0x07c, 16, 3),
+	MUX(CLK_TOP_SEJ_13M_SEL, sej_13m_parents, 0x07c, 22, 1),
+	/* CLK_MUX_SEL14 */
+	MUX(CLK_TOP_IMGRZ_SYS_SEL, imgrz_sys_parents, 0xc0, 0, 3),
+	MUX(CLK_TOP_GRAPH_ECLK_SEL, graph_eclk_parents, 0xc0, 8, 4),
+	MUX(CLK_TOP_FDBI_SEL, fdbi_parents, 0xc0, 12, 4),
+	MUX(CLK_TOP_FAUDIO_SEL, faudio_parents, 0xc0, 16, 2),
+	MUX(CLK_TOP_FA2SYS_SEL, fa2sys_parents, 0xc0, 24, 3),
+	MUX(CLK_TOP_FA1SYS_SEL, fa1sys_parents, 0xc0, 27, 3),
+	MUX(CLK_TOP_FASM_M_SEL, fasm_m_parents, 0xc0, 30, 2),
+	/* CLK_MUX_SEL15 */
+	MUX(CLK_TOP_FASM_H_SEL, fasm_m_parents, 0xC4, 0, 2),
+	MUX(CLK_TOP_FASM_L_SEL, fasm_m_parents, 0xC4, 2, 2),
+	MUX(CLK_TOP_FECC_CK_SEL, fecc_ck_parents, 0xC4, 18, 6),
+	MUX(CLK_TOP_PE2_MAC_SEL, pe2_mac_parents, 0xC4, 24, 3),
+	MUX(CLK_TOP_CMSYS_SEL, cmsys_parents, 0xC4, 28, 3),
+	/* CLK_MUX_SEL16 */
+	MUX(CLK_TOP_GCPU_SEL, gcpu_parents, 0xC8, 0, 3),
+	MUX(CLK_TOP_SPIS_CK_SEL, spis_ck_parents, 0xC8, 4, 8),
+	/* CLK_MUX_SEL17 */
+	MUX(CLK_TOP_APLL1_REF_SEL, apll1_ref_parents, 0xCC, 6, 3),
+	MUX(CLK_TOP_APLL2_REF_SEL, apll1_ref_parents, 0xCC, 9, 3),
+	MUX(CLK_TOP_INT_32K_SEL, int_32k_parents, 0xCC, 12, 1),
+	MUX(CLK_TOP_APLL1_SRC_SEL, apll1_src_parents, 0xCC, 13, 2),
+	MUX(CLK_TOP_APLL2_SRC_SEL, apll2_src_parents, 0xCC, 15, 2),
+	/* CLK_MUX_SEL19 */
+	MUX(CLK_TOP_FAUD_INTBUS_SEL, faud_intbus_parents, 0xD4, 8, 8),
+	MUX(CLK_TOP_AXIBUS_SEL, axibus_parents, 0xD4, 24, 8),
+	/* CLK_MUX_SEL21 */
+	MUX(CLK_TOP_HAPLL1_SEL, hapll1_parents, 0xDC, 0, 4),
+	MUX(CLK_TOP_HAPLL2_SEL, hapll2_parents, 0xDC, 4, 4),
+	MUX(CLK_TOP_SPINFI_SEL, spinfi_parents, 0xDC, 8, 4),
+	/* CLK_MUX_SEL22 */
+	MUX(CLK_TOP_MSDC0_SEL, msdc0_parents, 0xF4, 0, 8),
+	MUX(CLK_TOP_MSDC0_CLK50_SEL, msdc0_clk50_parents, 0xF4, 8, 6),
+	MUX(CLK_TOP_MSDC2_SEL, msdc2_parents, 0xF4, 15, 8),
+	MUX(CLK_TOP_MSDC2_CLK50_SEL, msdc0_clk50_parents, 0xF4, 23, 6),
+	/* CLK_MUX_SEL23 */
+	MUX(CLK_TOP_DISP_DPI_CK_SEL, disp_dpi_ck_parents, 0xF8, 0, 6),
+	MUX(CLK_TOP_SPI1_SEL, spis_ck_parents, 0xF8, 6, 8),
+	MUX(CLK_TOP_SPI2_SEL, spis_ck_parents, 0xF8, 14, 8),
+	MUX(CLK_TOP_SPI3_SEL, spis_ck_parents, 0xF8, 22, 8),
+};
+
+static const struct mtk_gate_regs top0_cg_regs = {
+	.set_ofs = 0x50,
+	.clr_ofs = 0x80,
+	.sta_ofs = 0x20,
+};
+
+static const struct mtk_gate_regs top1_cg_regs = {
+	.set_ofs = 0x54,
+	.clr_ofs = 0x84,
+	.sta_ofs = 0x24,
+};
+
+static const struct mtk_gate_regs top2_cg_regs = {
+	.set_ofs = 0x6c,
+	.clr_ofs = 0x9c,
+	.sta_ofs = 0x3c,
+};
+
+static const struct mtk_gate_regs top3_cg_regs = {
+	.set_ofs = 0x44,
+	.clr_ofs = 0x44,
+	.sta_ofs = 0x44,
+};
+
+static const struct mtk_gate_regs top4_cg_regs = {
+	.set_ofs = 0xa0,
+	.clr_ofs = 0xb0,
+	.sta_ofs = 0x70,
+};
+
+static const struct mtk_gate_regs top5_cg_regs = {
+	.set_ofs = 0x120,
+	.clr_ofs = 0x140,
+	.sta_ofs = 0xe0,
+};
+
+static const struct mtk_gate_regs top6_cg_regs = {
+	.set_ofs = 0x128,
+	.clr_ofs = 0x148,
+	.sta_ofs = 0xe8,
+};
+
+static const struct mtk_gate_regs top7_cg_regs = {
+	.set_ofs = 0x12c,
+	.clr_ofs = 0x14c,
+	.sta_ofs = 0xec,
+};
+
+#define GATE_TOP0(_id, _parent, _shift) {			\
+		.id = _id,					\
+		.parent = _parent,				\
+		.regs = &top0_cg_regs,				\
+		.shift = _shift,				\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP1(_id, _parent, _shift) {			\
+		.id = _id,					\
+		.parent = _parent,				\
+		.regs = &top1_cg_regs,				\
+		.shift = _shift,				\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP2(_id, _parent, _shift) {			\
+		.id = _id,					\
+		.parent = _parent,				\
+		.regs = &top2_cg_regs,				\
+		.shift = _shift,				\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP2_I(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top2_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP3(_id, _parent, _shift) {			\
+		.id = _id,					\
+		.parent = _parent,				\
+		.regs = &top3_cg_regs,				\
+		.shift = _shift,				\
+		.flags = CLK_GATE_NO_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP4(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top4_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP5(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top5_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP5_I(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top5_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP6(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top5_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN,	\
+	}
+
+#define GATE_TOP7(_id, _parent, _shift) {				\
+		.id = _id,						\
+		.parent = _parent,					\
+		.regs = &top5_cg_regs,					\
+		.shift = _shift,					\
+		.flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN,	\
+	}
+
+static const struct mtk_gate top_clks[] = {
+	/* TOP0 */
+	GATE_TOP0(CLK_TOP_PWM_MM, CLK_TOP_PWM_MM_SEL, 0),
+	GATE_TOP0(CLK_TOP_SMI, CLK_TOP_SMI_SEL, 9),
+	GATE_TOP0(CLK_TOP_SPI2, CLK_TOP_SPI2_SEL, 10),
+	GATE_TOP0(CLK_TOP_SPI3, CLK_TOP_SPI3_SEL, 11),
+	GATE_TOP0(CLK_TOP_SPINFI, CLK_TOP_SPINFI_SEL, 12),
+	GATE_TOP0(CLK_TOP_26M_DEBUG, CLK_TOP_CLK26M, 16),
+	GATE_TOP0(CLK_TOP_USB_48M_DEBUG, CLK_TOP_USB20_48M, 17),
+	GATE_TOP0(CLK_TOP_52M_DEBUG, CLK_TOP_UNIVPLL_D24, 18),
+	GATE_TOP0(CLK_TOP_32K_DEBUG, CLK_TOP_INT_32K_SEL, 19),
+	/* TOP1 */
+	GATE_TOP1(CLK_TOP_THERM, CLK_TOP_AXIBUS_SEL, 1),
+	GATE_TOP1(CLK_TOP_APDMA, CLK_TOP_AXIBUS_SEL, 2),
+	GATE_TOP1(CLK_TOP_I2C0, CLK_TOP_AHB_INFRA_D2, 3),
+	GATE_TOP1(CLK_TOP_I2C1, CLK_TOP_AHB_INFRA_D2, 4),
+	GATE_TOP1(CLK_TOP_AUXADC1, CLK_TOP_CLK26M, 5),
+	GATE_TOP1(CLK_TOP_NFI, CLK_TOP_NFI1X_INFRA_BCLK, 6),
+	GATE_TOP1(CLK_TOP_NFIECC, CLK_TOP_AXIBUS_SEL, 7),
+	GATE_TOP1(CLK_TOP_DEBUGSYS, CLK_TOP_DBG_ATCLK_SEL, 8),
+	GATE_TOP1(CLK_TOP_PWM, CLK_TOP_AXIBUS_SEL, 9),
+	GATE_TOP1(CLK_TOP_UART0, CLK_TOP_UART0_SEL, 10),
+	GATE_TOP1(CLK_TOP_UART1, CLK_TOP_UART1_SEL, 11),
+	GATE_TOP1(CLK_TOP_USB, CLK_TOP_USB_B, 13),
+	GATE_TOP1(CLK_TOP_FLASHIF_26M, CLK_TOP_CLK26M, 14),
+	GATE_TOP1(CLK_TOP_AUXADC2, CLK_TOP_CLK26M, 15),
+	GATE_TOP1(CLK_TOP_I2C2, CLK_TOP_AHB_INFRA_D2, 16),
+	GATE_TOP1(CLK_TOP_MSDC0, CLK_TOP_MSDC0_SEL, 17),
+	GATE_TOP1(CLK_TOP_MSDC1, CLK_TOP_MSDC1_SEL, 18),
+	GATE_TOP1(CLK_TOP_NFI2X, CLK_TOP_NFI2X_SEL, 19),
+	GATE_TOP1(CLK_TOP_MEMSLP_DLYER, CLK_TOP_CLK26M, 22),
+	GATE_TOP1(CLK_TOP_SPI, CLK_TOP_SPI1_SEL, 23),
+	GATE_TOP1(CLK_TOP_APXGPT, CLK_TOP_CLK26M, 24),
+	GATE_TOP1(CLK_TOP_PMICWRAP_MD, CLK_TOP_CLK26M, 27),
+	GATE_TOP1(CLK_TOP_PMICWRAP_CONN, CLK_TOP_PMICSPI_SEL, 28),
+	GATE_TOP1(CLK_TOP_PMIC_SYSCK, CLK_TOP_CLK26M, 29),
+	GATE_TOP1(CLK_TOP_AUX_ADC, CLK_TOP_CLK26M, 30),
+	GATE_TOP1(CLK_TOP_AUX_TP, CLK_TOP_CLK26M, 31),
+	/* TOP2 */
+	GATE_TOP2(CLK_TOP_RBIST, CLK_TOP_UNIVPLL_D12, 1),
+	GATE_TOP2(CLK_TOP_NFI_BUS, CLK_TOP_AXIBUS_SEL, 2),
+	GATE_TOP2(CLK_TOP_GCE, CLK_TOP_AXIBUS_SEL, 4),
+	GATE_TOP2(CLK_TOP_TRNG, CLK_TOP_AXIBUS_SEL, 5),
+	GATE_TOP2(CLK_TOP_PWM_B, CLK_TOP_PWM_SEL, 8),
+	GATE_TOP2(CLK_TOP_PWM1_FB, CLK_TOP_PWM_SEL, 9),
+	GATE_TOP2(CLK_TOP_PWM2_FB, CLK_TOP_PWM_SEL, 10),
+	GATE_TOP2(CLK_TOP_PWM3_FB, CLK_TOP_PWM_SEL, 11),
+	GATE_TOP2(CLK_TOP_PWM4_FB, CLK_TOP_PWM_SEL, 12),
+	GATE_TOP2(CLK_TOP_PWM5_FB, CLK_TOP_PWM_SEL, 13),
+	GATE_TOP2(CLK_TOP_FLASHIF_FREERUN, CLK_TOP_AXIBUS_SEL, 15),
+	GATE_TOP2(CLK_TOP_CQDMA, CLK_TOP_AXIBUS_SEL, 17),
+	GATE_TOP2(CLK_TOP_66M_ETH, CLK_TOP_AXIBUS_SEL, 19),
+	GATE_TOP2(CLK_TOP_133M_ETH, CLK_TOP_AXIBUS_SEL, 20),
+	GATE_TOP2(CLK_TOP_FLASHIF_AXI, CLK_TOP_SPI1_SEL, 23),
+	GATE_TOP2(CLK_TOP_USBIF, CLK_TOP_AXIBUS_SEL, 24),
+	GATE_TOP2(CLK_TOP_UART2, CLK_TOP_RG_UART2, 25),
+	GATE_TOP2(CLK_TOP_GCPU_B, CLK_TOP_AXIBUS_SEL, 27),
+	GATE_TOP2_I(CLK_TOP_MSDC0_B, CLK_TOP_MSDC0, 28),
+	GATE_TOP2_I(CLK_TOP_MSDC1_B, CLK_TOP_MSDC1, 29),
+	GATE_TOP2_I(CLK_TOP_MSDC2_B, CLK_TOP_MSDC2, 30),
+	GATE_TOP2(CLK_TOP_USB_B, CLK_TOP_USB_SEL, 31),
+	/* TOP3 */
+	GATE_TOP3(CLK_TOP_APLL12_DIV0, CLK_TOP_APLL12_CK_DIV0, 0),
+	GATE_TOP3(CLK_TOP_APLL12_DIV3, CLK_TOP_APLL12_CK_DIV3, 3),
+	GATE_TOP3(CLK_TOP_APLL12_DIV4, CLK_TOP_APLL12_CK_DIV4, 4),
+	GATE_TOP3(CLK_TOP_APLL12_DIV6, CLK_TOP_APLL12_CK_DIV6, 8),
+	/* TOP4 */
+	GATE_TOP4(CLK_TOP_SPINOR, CLK_TOP_SPINOR_SEL, 0),
+	GATE_TOP4(CLK_TOP_MSDC2, CLK_TOP_MSDC2_SEL, 1),
+	GATE_TOP4(CLK_TOP_ETH, CLK_TOP_ETH_SEL, 2),
+	GATE_TOP4(CLK_TOP_AUD1, CLK_TOP_AUD1_SEL, 8),
+	GATE_TOP4(CLK_TOP_AUD2, CLK_TOP_AUD2_SEL, 9),
+	GATE_TOP4(CLK_TOP_I2C, CLK_TOP_I2C_SEL, 12),
+	GATE_TOP4(CLK_TOP_PWM_INFRA, CLK_TOP_PWM_SEL, 13),
+	GATE_TOP4(CLK_TOP_AUD_SPDIF_IN, CLK_TOP_AUD_SPDIFIN_SEL, 14),
+	GATE_TOP4(CLK_TOP_RG_UART2, CLK_TOP_UART2_SEL, 15),
+	GATE_TOP4(CLK_TOP_DBG_AT, CLK_TOP_DBG_ATCLK_SEL, 17),
+	/* TOP5 */
+	GATE_TOP5_I(CLK_TOP_IMGRZ_SYS, CLK_TOP_IMGRZ_SYS_SEL, 0),
+	GATE_TOP5_I(CLK_TOP_PNG_SYS, CLK_TOP_PNG_SYS_SEL, 1),
+	GATE_TOP5_I(CLK_TOP_GRAPH_E, CLK_TOP_GRAPH_ECLK_SEL, 2),
+	GATE_TOP5_I(CLK_TOP_FDBI, CLK_TOP_FDBI_SEL, 3),
+	GATE_TOP5_I(CLK_TOP_FAUDIO, CLK_TOP_FAUDIO_SEL, 4),
+	GATE_TOP5_I(CLK_TOP_FAUD_INTBUS, CLK_TOP_FAUD_INTBUS_SEL, 5),
+	GATE_TOP5_I(CLK_TOP_HAPLL1, CLK_TOP_HAPLL1_SEL, 6),
+	GATE_TOP5_I(CLK_TOP_HAPLL2, CLK_TOP_HAPLL2_SEL, 7),
+	GATE_TOP5_I(CLK_TOP_FA2SYS, CLK_TOP_FA2SYS_SEL, 8),
+	GATE_TOP5_I(CLK_TOP_FA1SYS, CLK_TOP_FA1SYS_SEL, 9),
+	GATE_TOP5_I(CLK_TOP_FASM_L, CLK_TOP_FASM_L_SEL, 10),
+	GATE_TOP5_I(CLK_TOP_FASM_M, CLK_TOP_FASM_M_SEL, 11),
+	GATE_TOP5_I(CLK_TOP_FASM_H, CLK_TOP_FASM_H_SEL, 12),
+	GATE_TOP5_I(CLK_TOP_FECC, CLK_TOP_FECC_CK_SEL, 23),
+	GATE_TOP5_I(CLK_TOP_PE2_MAC, CLK_TOP_PE2_MAC_SEL, 24),
+	GATE_TOP5_I(CLK_TOP_CMSYS, CLK_TOP_CMSYS_SEL, 25),
+	GATE_TOP5_I(CLK_TOP_GCPU, CLK_TOP_GCPU_SEL, 26),
+	GATE_TOP5(CLK_TOP_SPIS, CLK_TOP_SPIS_CK_SEL, 27),
+	/* TOP6 */
+	GATE_TOP6(CLK_TOP_I2C3, CLK_TOP_AHB_INFRA_D2, 0),
+	GATE_TOP6(CLK_TOP_SPI_SLV_B, CLK_TOP_SPIS_CK_SEL, 1),
+	GATE_TOP6(CLK_TOP_SPI_SLV_BUS, CLK_TOP_AXIBUS_SEL, 2),
+	GATE_TOP6(CLK_TOP_PCIE_MAC_BUS, CLK_TOP_AXIBUS_SEL, 3),
+	GATE_TOP6(CLK_TOP_CMSYS_BUS, CLK_TOP_AXIBUS_SEL, 4),
+	GATE_TOP6(CLK_TOP_ECC_B, CLK_TOP_AXIBUS_SEL, 5),
+	GATE_TOP6(CLK_TOP_PCIE_PHY_BUS, CLK_TOP_CLK26M, 6),
+	GATE_TOP6(CLK_TOP_PCIE_AUX, CLK_TOP_CLK26M, 7),
+	/* TOP7 */
+	GATE_TOP7(CLK_TOP_DISP_DPI, CLK_TOP_DISP_DPI_CK_SEL, 0),
+};
+
+static const struct mtk_clk_tree mt8518_clk_tree = {
+	.xtal_rate = 26 * MHZ,
+	.xtal2_rate = 26 * MHZ,
+	.fdivs_offs = CLK_TOP_DMPLL,
+	.muxes_offs = CLK_TOP_UART0_SEL,
+	.plls = apmixed_plls,
+	.fclks = top_fixed_clks,
+	.fdivs = top_fixed_divs,
+	.muxes = top_muxes,
+};
+
+static int mt8518_apmixedsys_probe(struct udevice *dev)
+{
+	return mtk_common_clk_init(dev, &mt8518_clk_tree);
+}
+
+static int mt8518_topckgen_probe(struct udevice *dev)
+{
+	return mtk_common_clk_init(dev, &mt8518_clk_tree);
+}
+
+static int mt8518_topckgen_cg_probe(struct udevice *dev)
+{
+	return mtk_common_clk_gate_init(dev, &mt8518_clk_tree, top_clks);
+}
+
+static const struct udevice_id mt8518_apmixed_compat[] = {
+	{ .compatible = "mediatek,mt8518-apmixedsys", },
+	{ }
+};
+
+static const struct udevice_id mt8518_topckgen_compat[] = {
+	{ .compatible = "mediatek,mt8518-topckgen", },
+	{ }
+};
+
+static const struct udevice_id mt8518_topckgen_cg_compat[] = {
+	{ .compatible = "mediatek,mt8518-topckgen-cg", },
+	{ }
+};
+
+U_BOOT_DRIVER(mtk_clk_apmixedsys) = {
+	.name = "mt8518-apmixedsys",
+	.id = UCLASS_CLK,
+	.of_match = mt8518_apmixed_compat,
+	.probe = mt8518_apmixedsys_probe,
+	.priv_auto_alloc_size = sizeof(struct mtk_clk_priv),
+	.ops = &mtk_clk_apmixedsys_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};
+
+U_BOOT_DRIVER(mtk_clk_topckgen) = {
+	.name = "mt8518-topckgen",
+	.id = UCLASS_CLK,
+	.of_match = mt8518_topckgen_compat,
+	.probe = mt8518_topckgen_probe,
+	.priv_auto_alloc_size = sizeof(struct mtk_clk_priv),
+	.ops = &mtk_clk_topckgen_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};
+
+U_BOOT_DRIVER(mtk_clk_topckgen_cg) = {
+	.name = "mt8518-topckgen-cg",
+	.id = UCLASS_CLK,
+	.of_match = mt8518_topckgen_cg_compat,
+	.probe = mt8518_topckgen_cg_probe,
+	.priv_auto_alloc_size = sizeof(struct mtk_cg_priv),
+	.ops = &mtk_clk_gate_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/include/dt-bindings/clock/mt8518-clk.h b/include/dt-bindings/clock/mt8518-clk.h
new file mode 100644
index 0000000000..43b7247968
--- /dev/null
+++ b/include/dt-bindings/clock/mt8518-clk.h
@@ -0,0 +1,249 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MT8518_H
+#define _DT_BINDINGS_CLK_MT8518_H
+
+/* APMIXEDSYS */
+
+#define CLK_APMIXED_ARMPLL		0
+#define CLK_APMIXED_MAINPLL		1
+#define CLK_APMIXED_UNIVPLL		2
+#define CLK_APMIXED_MMPLL		3
+#define CLK_APMIXED_APLL1		4
+#define CLK_APMIXED_APLL2		5
+#define CLK_APMIXED_TVDPLL		6
+#define CLK_APMIXED_NR_CLK		7
+
+/* TOPCKGEN */
+
+#define CLK_TOP_CLK_NULL		0
+#define CLK_TOP_FQ_TRNG_OUT0		1
+#define CLK_TOP_FQ_TRNG_OUT1		2
+#define CLK_TOP_CLK32K			3
+#define CLK_TOP_DMPLL			4
+#define CLK_TOP_MAINPLL_D4		5
+#define CLK_TOP_MAINPLL_D8		6
+#define CLK_TOP_MAINPLL_D16		7
+#define CLK_TOP_MAINPLL_D11		8
+#define CLK_TOP_MAINPLL_D22		9
+#define CLK_TOP_MAINPLL_D3		10
+#define CLK_TOP_MAINPLL_D6		11
+#define CLK_TOP_MAINPLL_D12		12
+#define CLK_TOP_MAINPLL_D5		13
+#define CLK_TOP_MAINPLL_D10		14
+#define CLK_TOP_MAINPLL_D20		15
+#define CLK_TOP_MAINPLL_D40		16
+#define CLK_TOP_MAINPLL_D7		17
+#define CLK_TOP_MAINPLL_D14		18
+#define CLK_TOP_UNIVPLL_D2		19
+#define CLK_TOP_UNIVPLL_D4		20
+#define CLK_TOP_UNIVPLL_D8		21
+#define CLK_TOP_UNIVPLL_D16		22
+#define CLK_TOP_UNIVPLL_D3		23
+#define CLK_TOP_UNIVPLL_D6		24
+#define CLK_TOP_UNIVPLL_D12		25
+#define CLK_TOP_UNIVPLL_D24		26
+#define CLK_TOP_UNIVPLL_D5		27
+#define CLK_TOP_UNIVPLL_D20		28
+#define CLK_TOP_UNIVPLL_D10		29
+#define CLK_TOP_MMPLL_D2		30
+#define CLK_TOP_USB20_48M		31
+#define CLK_TOP_APLL1			32
+#define CLK_TOP_APLL1_D4		33
+#define CLK_TOP_APLL2			34
+#define CLK_TOP_APLL2_D2		35
+#define CLK_TOP_APLL2_D3		36
+#define CLK_TOP_APLL2_D4		37
+#define CLK_TOP_APLL2_D8		38
+#define CLK_TOP_CLK26M			39
+#define CLK_TOP_CLK26M_D2		40
+#define CLK_TOP_CLK26M_D4		41
+#define CLK_TOP_CLK26M_D8		42
+#define CLK_TOP_CLK26M_D793		43
+#define CLK_TOP_TVDPLL			44
+#define CLK_TOP_TVDPLL_D2		45
+#define CLK_TOP_TVDPLL_D4		46
+#define CLK_TOP_TVDPLL_D8		47
+#define CLK_TOP_TVDPLL_D16		48
+#define CLK_TOP_USB20_CLK480M		49
+#define CLK_TOP_RG_APLL1_D2		50
+#define CLK_TOP_RG_APLL1_D4		51
+#define CLK_TOP_RG_APLL1_D8		52
+#define CLK_TOP_RG_APLL1_D16		53
+#define CLK_TOP_RG_APLL1_D3		54
+#define CLK_TOP_RG_APLL2_D2		55
+#define CLK_TOP_RG_APLL2_D4		56
+#define CLK_TOP_RG_APLL2_D8		57
+#define CLK_TOP_RG_APLL2_D16		58
+#define CLK_TOP_RG_APLL2_D3		59
+#define CLK_TOP_NFI1X_INFRA_BCLK	60
+#define CLK_TOP_AHB_INFRA_D2		61
+#define CLK_TOP_UART0_SEL		62
+#define CLK_TOP_EMI1X_SEL		63
+#define CLK_TOP_EMI_DDRPHY_SEL		64
+#define CLK_TOP_MSDC1_SEL		65
+#define CLK_TOP_PWM_MM_SEL		66
+#define CLK_TOP_UART1_SEL		67
+#define CLK_TOP_SPM_52M_SEL		68
+#define CLK_TOP_PMICSPI_SEL		69
+#define CLK_TOP_NFI2X_SEL		70
+#define CLK_TOP_DDRPHYCFG_SEL		71
+#define CLK_TOP_SMI_SEL			72
+#define CLK_TOP_USB_SEL			73
+#define CLK_TOP_SPINOR_SEL		74
+#define CLK_TOP_ETH_SEL			75
+#define CLK_TOP_AUD1_SEL		76
+#define CLK_TOP_AUD2_SEL		77
+#define CLK_TOP_I2C_SEL			78
+#define CLK_TOP_AUD_I2S0_M_SEL		79
+#define CLK_TOP_AUD_I2S3_M_SEL		80
+#define CLK_TOP_AUD_I2S4_M_SEL		81
+#define CLK_TOP_AUD_I2S6_M_SEL		82
+#define CLK_TOP_PWM_SEL			83
+#define CLK_TOP_AUD_SPDIFIN_SEL		84
+#define CLK_TOP_UART2_SEL		85
+#define CLK_TOP_DBG_ATCLK_SEL		86
+#define CLK_TOP_PNG_SYS_SEL		87
+#define CLK_TOP_SEJ_13M_SEL		88
+#define CLK_TOP_IMGRZ_SYS_SEL		89
+#define CLK_TOP_GRAPH_ECLK_SEL		90
+#define CLK_TOP_FDBI_SEL		91
+#define CLK_TOP_FAUDIO_SEL		92
+#define CLK_TOP_FA2SYS_SEL		93
+#define CLK_TOP_FA1SYS_SEL		94
+#define CLK_TOP_FASM_M_SEL		95
+#define CLK_TOP_FASM_H_SEL		96
+#define CLK_TOP_FASM_L_SEL		97
+#define CLK_TOP_FECC_CK_SEL		98
+#define CLK_TOP_PE2_MAC_SEL		99
+#define CLK_TOP_CMSYS_SEL		100
+#define CLK_TOP_GCPU_SEL		101
+#define CLK_TOP_SPIS_CK_SEL		102
+#define CLK_TOP_APLL1_REF_SEL		103
+#define CLK_TOP_APLL2_REF_SEL		104
+#define CLK_TOP_INT_32K_SEL		105
+#define CLK_TOP_APLL1_SRC_SEL		106
+#define CLK_TOP_APLL2_SRC_SEL		107
+#define CLK_TOP_FAUD_INTBUS_SEL		108
+#define CLK_TOP_AXIBUS_SEL		109
+#define CLK_TOP_HAPLL1_SEL		110
+#define CLK_TOP_HAPLL2_SEL		111
+#define CLK_TOP_SPINFI_SEL		112
+#define CLK_TOP_MSDC0_SEL		113
+#define CLK_TOP_MSDC0_CLK50_SEL		114
+#define CLK_TOP_MSDC2_SEL		115
+#define CLK_TOP_MSDC2_CLK50_SEL		116
+#define CLK_TOP_DISP_DPI_CK_SEL		117
+#define CLK_TOP_SPI1_SEL		118
+#define CLK_TOP_SPI2_SEL		119
+#define CLK_TOP_SPI3_SEL		120
+#define CLK_TOP_APLL12_CK_DIV0		121
+#define CLK_TOP_APLL12_CK_DIV3		122
+#define CLK_TOP_APLL12_CK_DIV4		123
+#define CLK_TOP_APLL12_CK_DIV6		124
+
+/* TOPCKGEN Gates */
+#define CLK_TOP_PWM_MM			0
+#define CLK_TOP_SMI			1
+#define CLK_TOP_SPI2			2
+#define CLK_TOP_SPI3			3
+#define CLK_TOP_SPINFI			4
+#define CLK_TOP_26M_DEBUG		5
+#define CLK_TOP_USB_48M_DEBUG		6
+#define CLK_TOP_52M_DEBUG		7
+#define CLK_TOP_32K_DEBUG		8
+#define CLK_TOP_THERM			9
+#define CLK_TOP_APDMA			10
+#define CLK_TOP_I2C0			11
+#define CLK_TOP_I2C1			12
+#define CLK_TOP_AUXADC1			13
+#define CLK_TOP_NFI			14
+#define CLK_TOP_NFIECC			15
+#define CLK_TOP_DEBUGSYS		16
+#define CLK_TOP_PWM			17
+#define CLK_TOP_UART0			18
+#define CLK_TOP_UART1			19
+#define CLK_TOP_USB			20
+#define CLK_TOP_FLASHIF_26M		21
+#define CLK_TOP_AUXADC2			22
+#define CLK_TOP_I2C2			23
+#define CLK_TOP_MSDC0			24
+#define CLK_TOP_MSDC1			25
+#define CLK_TOP_NFI2X			26
+#define CLK_TOP_MEMSLP_DLYER		27
+#define CLK_TOP_SPI			28
+#define CLK_TOP_APXGPT			29
+#define CLK_TOP_PMICWRAP_MD		30
+#define CLK_TOP_PMICWRAP_CONN		31
+#define CLK_TOP_PMIC_SYSCK		32
+#define CLK_TOP_AUX_ADC			33
+#define CLK_TOP_AUX_TP			34
+#define CLK_TOP_RBIST			35
+#define CLK_TOP_NFI_BUS			36
+#define CLK_TOP_GCE			37
+#define CLK_TOP_TRNG			38
+#define CLK_TOP_PWM_B			39
+#define CLK_TOP_PWM1_FB			40
+#define CLK_TOP_PWM2_FB			41
+#define CLK_TOP_PWM3_FB			42
+#define CLK_TOP_PWM4_FB			43
+#define CLK_TOP_PWM5_FB			44
+#define CLK_TOP_FLASHIF_FREERUN		45
+#define CLK_TOP_CQDMA			46
+#define CLK_TOP_66M_ETH			47
+#define CLK_TOP_133M_ETH		48
+#define CLK_TOP_FLASHIF_AXI		49
+#define CLK_TOP_USBIF			50
+#define CLK_TOP_UART2			51
+#define CLK_TOP_GCPU_B			52
+#define CLK_TOP_MSDC0_B			53
+#define CLK_TOP_MSDC1_B			54
+#define CLK_TOP_MSDC2_B			55
+#define CLK_TOP_USB_B			56
+#define CLK_TOP_SPINOR			57
+#define CLK_TOP_MSDC2			58
+#define CLK_TOP_ETH			59
+#define CLK_TOP_AUD1			60
+#define CLK_TOP_AUD2			61
+#define CLK_TOP_I2C			62
+#define CLK_TOP_PWM_INFRA		63
+#define CLK_TOP_AUD_SPDIF_IN		64
+#define CLK_TOP_RG_UART2		65
+#define CLK_TOP_DBG_AT			66
+#define CLK_TOP_APLL12_DIV0		67
+#define CLK_TOP_APLL12_DIV3		68
+#define CLK_TOP_APLL12_DIV4		69
+#define CLK_TOP_APLL12_DIV6		70
+#define CLK_TOP_IMGRZ_SYS		71
+#define CLK_TOP_PNG_SYS			72
+#define CLK_TOP_GRAPH_E			73
+#define CLK_TOP_FDBI			74
+#define CLK_TOP_FAUDIO			75
+#define CLK_TOP_FAUD_INTBUS		76
+#define CLK_TOP_HAPLL1			77
+#define CLK_TOP_HAPLL2			78
+#define CLK_TOP_FA2SYS			79
+#define CLK_TOP_FA1SYS			80
+#define CLK_TOP_FASM_L			81
+#define CLK_TOP_FASM_M			82
+#define CLK_TOP_FASM_H			83
+#define CLK_TOP_FECC			84
+#define CLK_TOP_PE2_MAC			85
+#define CLK_TOP_CMSYS			86
+#define CLK_TOP_GCPU			87
+#define CLK_TOP_SPIS			88
+#define CLK_TOP_I2C3			89
+#define CLK_TOP_SPI_SLV_B		90
+#define CLK_TOP_SPI_SLV_BUS		91
+#define CLK_TOP_PCIE_MAC_BUS		92
+#define CLK_TOP_CMSYS_BUS		93
+#define CLK_TOP_ECC_B			94
+#define CLK_TOP_PCIE_PHY_BUS		95
+#define CLK_TOP_PCIE_AUX		96
+#define CLK_TOP_DISP_DPI		97
+#define CLK_TOP_NR_CLK			98
+
+#endif /* _DT_BINDINGS_CLK_MT8518_H */