diff --git a/MAINTAINERS b/MAINTAINERS
index f617042790ee..d7ec4a36a934 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13106,6 +13106,10 @@ M:	Yassine Oudjana <y.oudjana@protonmail.com>
 L:	linux-clk@vger.kernel.org
 L:	linux-mediatek@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
+F:	drivers/clk/mediatek/clk-mt6735-apmixedsys.c
+F:	drivers/clk/mediatek/clk-mt6735-infracfg.c
+F:	drivers/clk/mediatek/clk-mt6735-pericfg.c
+F:	drivers/clk/mediatek/clk-mt6735-topckgen.c
 F:	include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h
 F:	include/dt-bindings/clock/mediatek,mt6735-infracfg.h
 F:	include/dt-bindings/clock/mediatek,mt6735-pericfg.h
diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
index 2d14855dd37e..593791c0a7d6 100644
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -124,6 +124,15 @@ config COMMON_CLK_MT2712_VENCSYS
 	help
 	  This driver supports MediaTek MT2712 vencsys clocks.
 
+config COMMON_CLK_MT6735
+	tristate "Main clock drivers for MediaTek MT6735"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	select COMMON_CLK_MEDIATEK
+	help
+	  This enables drivers for clocks and resets provided
+	  by apmixedsys, topckgen, infracfg and pericfg on the
+	  MediaTek MT6735 SoC.
+
 config COMMON_CLK_MT6765
        bool "Clock driver for MediaTek MT6765"
        depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST
diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
index e5d018270ed0..d2496a8d0467 100644
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -2,6 +2,7 @@
 obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o clk-cpumux.o reset.o clk-mux.o
 obj-$(CONFIG_COMMON_CLK_MEDIATEK_FHCTL) += clk-fhctl.o clk-pllfh.o
 
+obj-$(CONFIG_COMMON_CLK_MT6735) += clk-mt6735-apmixedsys.o clk-mt6735-infracfg.o clk-mt6735-pericfg.o clk-mt6735-topckgen.o
 obj-$(CONFIG_COMMON_CLK_MT6765) += clk-mt6765.o
 obj-$(CONFIG_COMMON_CLK_MT6765_AUDIOSYS) += clk-mt6765-audio.o
 obj-$(CONFIG_COMMON_CLK_MT6765_CAMSYS) += clk-mt6765-cam.o
diff --git a/drivers/clk/mediatek/clk-mt6735-apmixedsys.c b/drivers/clk/mediatek/clk-mt6735-apmixedsys.c
new file mode 100644
index 000000000000..5ce395c34d92
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt6735-apmixedsys.c
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-pll.h"
+
+#include <dt-bindings/clock/mediatek,mt6735-apmixedsys.h>
+
+#define AP_PLL_CON_5		0x014
+#define ARMPLL_CON0		0x200
+#define ARMPLL_CON1		0x204
+#define ARMPLL_PWR_CON0		0x20c
+#define MAINPLL_CON0		0x210
+#define MAINPLL_CON1		0x214
+#define MAINPLL_PWR_CON0	0x21c
+#define UNIVPLL_CON0		0x220
+#define UNIVPLL_CON1		0x224
+#define UNIVPLL_PWR_CON0	0x22c
+#define MMPLL_CON0		0x230
+#define MMPLL_CON1		0x234
+#define MMPLL_PWR_CON0		0x23c
+#define MSDCPLL_CON0		0x240
+#define MSDCPLL_CON1		0x244
+#define MSDCPLL_PWR_CON0	0x24c
+#define VENCPLL_CON0		0x250
+#define VENCPLL_CON1		0x254
+#define VENCPLL_PWR_CON0	0x25c
+#define TVDPLL_CON0		0x260
+#define TVDPLL_CON1		0x264
+#define TVDPLL_PWR_CON0		0x26c
+#define APLL1_CON0		0x270
+#define APLL1_CON1		0x274
+#define APLL1_CON2		0x278
+#define APLL1_PWR_CON0		0x280
+#define APLL2_CON0		0x284
+#define APLL2_CON1		0x288
+#define APLL2_CON2		0x28c
+#define APLL2_PWR_CON0		0x294
+
+#define CON0_RST_BAR		BIT(24)
+
+#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _rst_bar_mask,	\
+	    _pd_reg, _pd_shift, _tuner_reg, _tuner_en_reg,		\
+	    _tuner_en_bit, _pcw_reg, _pcwbits, _flags) {		\
+		.id = _id,						\
+		.name = _name,						\
+		.parent_name = "clk26m",				\
+		.reg = _reg,						\
+		.pwr_reg = _pwr_reg,					\
+		.en_mask = _en_mask,					\
+		.rst_bar_mask = _rst_bar_mask,				\
+		.pd_reg = _pd_reg,					\
+		.pd_shift = _pd_shift,					\
+		.tuner_reg = _tuner_reg,				\
+		.tuner_en_reg = _tuner_en_reg,				\
+		.tuner_en_bit = _tuner_en_bit,				\
+		.pcw_reg = _pcw_reg,					\
+		.pcw_chg_reg = _pcw_reg,				\
+		.pcwbits = _pcwbits,					\
+		.flags = _flags,					\
+	}
+
+static const struct mtk_pll_data apmixedsys_plls[] = {
+	PLL(ARMPLL, "armpll", ARMPLL_CON0, ARMPLL_PWR_CON0, 0x00000001, 0, ARMPLL_CON1, 24, 0, 0, 0, ARMPLL_CON1, 21, PLL_AO),
+	PLL(MAINPLL, "mainpll", MAINPLL_CON0, MAINPLL_PWR_CON0, 0xf0000101, CON0_RST_BAR, MAINPLL_CON1, 24, 0, 0, 0, MAINPLL_CON1, 21, HAVE_RST_BAR),
+	PLL(UNIVPLL, "univpll", UNIVPLL_CON0, UNIVPLL_PWR_CON0, 0xfc000001, CON0_RST_BAR, UNIVPLL_CON1, 24, 0, 0, 0, UNIVPLL_CON1, 21, HAVE_RST_BAR),
+	PLL(MMPLL, "mmpll", MMPLL_CON0, MMPLL_PWR_CON0, 0x00000001, 0, MMPLL_CON1, 24, 0, 0, 0, MMPLL_CON1, 21, 0),
+	PLL(MSDCPLL, "msdcpll", MSDCPLL_CON0, MSDCPLL_PWR_CON0, 0x00000001, 0, MSDCPLL_CON1, 24, 0, 0, 0, MSDCPLL_CON1, 21, 0),
+	PLL(VENCPLL, "vencpll", VENCPLL_CON0, VENCPLL_PWR_CON0, 0x00000001, CON0_RST_BAR, VENCPLL_CON1, 24, 0, 0, 0, VENCPLL_CON1, 21, HAVE_RST_BAR),
+	PLL(TVDPLL, "tvdpll", TVDPLL_CON0, TVDPLL_PWR_CON0, 0x00000001, 0, TVDPLL_CON1, 24, 0, 0, 0, TVDPLL_CON1, 21, 0),
+	PLL(APLL1, "apll1", APLL1_CON0, APLL1_PWR_CON0, 0x00000001, 0, APLL1_CON0, 4, APLL1_CON2, AP_PLL_CON_5, 0, APLL1_CON1, 31, 0),
+	PLL(APLL2, "apll2", APLL2_CON0, APLL2_PWR_CON0, 0x00000001, 0, APLL2_CON0, 4, APLL2_CON2, AP_PLL_CON_5, 1, APLL2_CON1, 31, 0)
+};
+
+int clk_mt6735_apmixed_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	struct clk_hw_onecell_data *clk_data;
+	int ret;
+
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	clk_data = mtk_alloc_clk_data(ARRAY_SIZE(apmixedsys_plls));
+	if (!clk_data)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, clk_data);
+
+	ret = mtk_clk_register_plls(pdev->dev.of_node, apmixedsys_plls,
+				   ARRAY_SIZE(apmixedsys_plls), clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register PLLs: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_of_clk_add_hw_provider(&pdev->dev, of_clk_hw_onecell_get,
+					  clk_data);
+	if (ret)
+		dev_err(&pdev->dev,
+			"Failed to register clock provider: %d\n", ret);
+
+	return ret;
+}
+
+int clk_mt6735_apmixed_remove(struct platform_device *pdev)
+{
+	struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev);
+
+	mtk_clk_unregister_plls(apmixedsys_plls, ARRAY_SIZE(apmixedsys_plls), clk_data);
+	mtk_free_clk_data(clk_data);
+
+	return 0;
+}
+
+static const struct of_device_id of_match_mt6735_apmixedsys[] = {
+	{ .compatible = "mediatek,mt6735-apmixedsys" },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver clk_mt6735_apmixedsys = {
+	.probe = clk_mt6735_apmixed_probe,
+	.remove = clk_mt6735_apmixed_remove,
+	.driver = {
+		.name = "clk-mt6735-apmixedsys",
+		.of_match_table = of_match_mt6735_apmixedsys,
+	},
+};
+module_platform_driver(clk_mt6735_apmixedsys);
+
+MODULE_AUTHOR("Yassine Oudjana <y.oudjana@protonmail.com>");
+MODULE_DESCRIPTION("MediaTek MT6735 apmixedsys clock driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/clk-mt6735-infracfg.c b/drivers/clk/mediatek/clk-mt6735-infracfg.c
new file mode 100644
index 000000000000..e9dd3caa5f97
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt6735-infracfg.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-gate.h"
+#include "clk-mtk.h"
+
+#include <dt-bindings/clock/mediatek,mt6735-infracfg.h>
+
+#define INFRA_RST0			0x30
+#define INFRA_GLOBALCON_PDN0		0x40
+#define INFRA_PDN1			0x44
+#define	INFRA_PDN_STA			0x48
+
+static struct mtk_gate_regs infra_cg_regs = {
+	.set_ofs = INFRA_GLOBALCON_PDN0,
+	.clr_ofs = INFRA_PDN1,
+	.sta_ofs = INFRA_PDN_STA,
+};
+
+static const struct mtk_gate infracfg_gates[] = {
+	GATE_MTK(CLK_DBG, "dbg", "axi_sel", &infra_cg_regs, 0, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_GCE, "gce", "axi_sel", &infra_cg_regs, 1, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_TRBG, "trbg", "axi_sel", &infra_cg_regs, 2, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_CPUM, "cpum", "axi_sel", &infra_cg_regs, 3, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_DEVAPC, "devapc", "axi_sel", &infra_cg_regs, 4, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_AUDIO, "audio", "aud_intbus_sel", &infra_cg_regs, 5, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_GCPU, "gcpu", "axi_sel", &infra_cg_regs, 6, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_L2C_SRAM, "l2csram", "axi_sel", &infra_cg_regs, 7, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_M4U, "m4u", "axi_sel", &infra_cg_regs, 8, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_CLDMA, "cldma", "axi_sel", &infra_cg_regs, 12, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_CONNMCU_BUS, "connmcu_bus", "axi_sel", &infra_cg_regs, 15, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_KP, "kp", "axi_sel", &infra_cg_regs, 16, &mtk_clk_gate_ops_setclr),
+	GATE_MTK_FLAGS(CLK_APXGPT, "apxgpt", "axi_sel", &infra_cg_regs, 18, &mtk_clk_gate_ops_setclr, CLK_IS_CRITICAL),
+	GATE_MTK(CLK_SEJ, "sej", "axi_sel", &infra_cg_regs, 19, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_CCIF0_AP, "ccif0ap", "axi_sel", &infra_cg_regs, 20, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_CCIF1_AP, "ccif1ap", "axi_sel", &infra_cg_regs, 21, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PMIC_SPI, "pmicspi", "pmicspi_sel", &infra_cg_regs, 22, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PMIC_WRAP, "pmicwrap", "axi_sel", &infra_cg_regs, 23, &mtk_clk_gate_ops_setclr)
+};
+
+static u16 infracfg_rst_ofs[] = { INFRA_RST0 };
+
+static const struct mtk_clk_rst_desc infracfg_resets = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = infracfg_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(infracfg_rst_ofs)
+};
+
+static const struct mtk_clk_desc infracfg_clks = {
+	.clks = infracfg_gates,
+	.num_clks = ARRAY_SIZE(infracfg_gates),
+
+	.rst_desc = &infracfg_resets
+};
+
+static const struct of_device_id of_match_mt6735_infracfg[] = {
+	{ .compatible = "mediatek,mt6735-infracfg", .data = &infracfg_clks },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver clk_mt6735_infracfg = {
+	.probe = mtk_clk_simple_probe,
+	.remove = mtk_clk_simple_remove,
+	.driver = {
+		.name = "clk-mt6735-infracfg",
+		.of_match_table = of_match_mt6735_infracfg,
+	},
+};
+module_platform_driver(clk_mt6735_infracfg);
+
+MODULE_AUTHOR("Yassine Oudjana <y.oudjana@protonmail.com>");
+MODULE_DESCRIPTION("MediaTek MT6735 infracfg clock and reset driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/clk-mt6735-pericfg.c b/drivers/clk/mediatek/clk-mt6735-pericfg.c
new file mode 100644
index 000000000000..4d74e345509b
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt6735-pericfg.c
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-gate.h"
+#include "clk-mtk.h"
+
+#include <dt-bindings/clock/mediatek,mt6735-pericfg.h>
+
+#define PERI_GLOBALCON_RST0		0x00
+#define PERI_GLOBALCON_RST1		0x04
+#define PERI_GLOBALCON_PDN0_SET		0x08
+#define PERI_GLOBALCON_PDN0_CLR		0x10
+#define	PERI_GLOBALCON_PDN0_STA		0x18
+
+static struct mtk_gate_regs peri_cg_regs = {
+	.set_ofs = PERI_GLOBALCON_PDN0_SET,
+	.clr_ofs = PERI_GLOBALCON_PDN0_CLR,
+	.sta_ofs = PERI_GLOBALCON_PDN0_STA,
+};
+
+static const struct mtk_gate pericfg_gates[] = {
+	GATE_MTK(CLK_DISP_PWM, "disp_pwm", "disppwm_sel", &peri_cg_regs, 0, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_THERM, "therm", "axi_sel", &peri_cg_regs, 1, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM1, "pwm1", "axi_sel", &peri_cg_regs, 2, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM2, "pwm2", "axi_sel", &peri_cg_regs, 3, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM3, "pwm3", "axi_sel", &peri_cg_regs, 4, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM4, "pwm4", "axi_sel", &peri_cg_regs, 5, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM5, "pwm5", "axi_sel", &peri_cg_regs, 6, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM6, "pwm6", "axi_sel", &peri_cg_regs, 7, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM7, "pwm7", "axi_sel", &peri_cg_regs, 8, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_PWM, "pwm", "axi_sel", &peri_cg_regs, 9, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_USB0, "usb0", "usb20_sel", &peri_cg_regs, 10, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_IRDA, "irda", "irda_sel", &peri_cg_regs, 11, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_APDMA, "apdma", "axi_sel", &peri_cg_regs, 12, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_MSDC30_0, "msdc30_0", "msdc30_0_sel", &peri_cg_regs, 13, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_MSDC30_1, "msdc30_1", "msdc30_1_sel", &peri_cg_regs, 14, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_MSDC30_2, "msdc30_2", "msdc30_2_sel", &peri_cg_regs, 15, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_MSDC30_3, "msdc30_3", "msdc30_3_sel", &peri_cg_regs, 16, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_UART0, "uart0", "uart_sel", &peri_cg_regs, 17, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_UART1, "uart1", "uart_sel", &peri_cg_regs, 18, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_UART2, "uart2", "uart_sel", &peri_cg_regs, 19, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_UART3, "uart3", "uart_sel", &peri_cg_regs, 20, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_UART4, "uart4", "uart_sel", &peri_cg_regs, 21, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_BTIF, "btif", "axi_sel", &peri_cg_regs, 22, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_I2C0, "i2c0", "axi_sel", &peri_cg_regs, 23, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_I2C1, "i2c1", "axi_sel", &peri_cg_regs, 24, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_I2C2, "i2c2", "axi_sel", &peri_cg_regs, 25, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_I2C3, "i2c3", "axi_sel", &peri_cg_regs, 26, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_AUXADC, "auxadc", "axi_sel", &peri_cg_regs, 27, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_SPI0, "spi0", "spi_sel", &peri_cg_regs, 28, &mtk_clk_gate_ops_setclr),
+	GATE_MTK(CLK_IRTX, "irtx", "irtx_sel", &peri_cg_regs, 29, &mtk_clk_gate_ops_setclr)
+};
+
+static u16 pericfg_rst_ofs[] = { PERI_GLOBALCON_RST0, PERI_GLOBALCON_RST1 };
+
+static const struct mtk_clk_rst_desc pericfg_resets = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = pericfg_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs)
+};
+
+static const struct mtk_clk_desc pericfg_clks = {
+	.clks = pericfg_gates,
+	.num_clks = ARRAY_SIZE(pericfg_gates),
+
+	.rst_desc = &pericfg_resets
+};
+
+static const struct of_device_id of_match_mt6735_pericfg[] = {
+	{ .compatible = "mediatek,mt6735-pericfg", .data = &pericfg_clks },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver clk_mt6735_pericfg = {
+	.probe = mtk_clk_simple_probe,
+	.remove = mtk_clk_simple_remove,
+	.driver = {
+		.name = "clk-mt6735-pericfg",
+		.of_match_table = of_match_mt6735_pericfg,
+	},
+};
+module_platform_driver(clk_mt6735_pericfg);
+
+MODULE_AUTHOR("Yassine Oudjana <y.oudjana@protonmail.com>");
+MODULE_DESCRIPTION("MediaTek MT6735 pericfg clock driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/clk-mt6735-topckgen.c b/drivers/clk/mediatek/clk-mt6735-topckgen.c
new file mode 100644
index 000000000000..5fa743e4b0fc
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt6735-topckgen.c
@@ -0,0 +1,450 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-mux.h"
+
+#include <dt-bindings/clock/mediatek,mt6735-topckgen.h>
+
+#define CLK_CFG_0		0x40
+#define CLK_CFG_0_SET		0x44
+#define CLK_CFG_0_CLR		0x48
+#define CLK_CFG_1		0x50
+#define CLK_CFG_1_SET		0x54
+#define CLK_CFG_1_CLR		0x58
+#define CLK_CFG_2		0x60
+#define CLK_CFG_2_SET		0x64
+#define CLK_CFG_2_CLR		0x68
+#define CLK_CFG_3		0x70
+#define CLK_CFG_3_SET		0x74
+#define CLK_CFG_3_CLR		0x78
+#define CLK_CFG_4		0x80
+#define CLK_CFG_4_SET		0x84
+#define CLK_CFG_4_CLR		0x88
+#define CLK_CFG_5		0x90
+#define CLK_CFG_5_SET		0x94
+#define CLK_CFG_5_CLR		0x98
+#define CLK_CFG_6		0xa0
+#define CLK_CFG_6_SET		0xa4
+#define CLK_CFG_6_CLR		0xa8
+#define CLK_CFG_7		0xb0
+#define CLK_CFG_7_SET		0xb4
+#define CLK_CFG_7_CLR		0xb8
+
+static DEFINE_SPINLOCK(mt6735_topckgen_lock);
+
+/* Some clocks with unknown details are modeled as fixed clocks */
+static const struct mtk_fixed_clk topckgen_fixed_clks[] = {
+	/*
+	 * This clock is available as a parent option for multiple
+	 * muxes and seems like an alternative name for clk26m at first,
+	 * but it appears alongside it in several muxes which should
+	 * mean it is a separate clock.
+	 */
+	FIXED_CLK(AD_SYS_26M_CK, "ad_sys_26m_ck", "clk26m", 26 * MHZ),
+	/*
+	 * This clock is the parent of DMPLL divisors. It might be MEMPLL
+	 * or its parent, as DMPLL appears to be an alternative name for
+	 * MEMPLL.
+	 */
+	FIXED_CLK(CLKPH_MCK_O, "clkph_mck_o", NULL, 0),
+	/*
+	 * DMPLL clock (dmpll_ck), controlled by DDRPHY.
+	 */
+	FIXED_CLK(DMPLL, "dmpll", "clkph_mck_o", 0),
+	/*
+	 * MIPI DPI clock. Parent option for dpi0_sel. Unknown parent.
+	 */
+	FIXED_CLK(DPI_CK, "dpi_ck", NULL, 0),
+	/*
+	 * This clock is a child of WHPLL which is controlled by
+	 * the modem.
+	 */
+	FIXED_CLK(WHPLL_AUDIO_CK, "whpll_audio_ck", NULL, 0)
+};
+
+static const struct mtk_fixed_factor topckgen_factors[] = {
+	FACTOR(SYSPLL_D2, "syspll_d2", "mainpll", 1, 2),
+	FACTOR(SYSPLL_D3, "syspll_d3", "mainpll", 1, 3),
+	FACTOR(SYSPLL_D5, "syspll_d5", "mainpll", 1, 5),
+	FACTOR(SYSPLL1_D2, "syspll1_d2", "mainpll", 1, 2),
+	FACTOR(SYSPLL1_D4, "syspll1_d4", "mainpll", 1, 4),
+	FACTOR(SYSPLL1_D8, "syspll1_d8", "mainpll", 1, 8),
+	FACTOR(SYSPLL1_D16, "syspll1_d16", "mainpll", 1, 16),
+	FACTOR(SYSPLL2_D2, "syspll2_d2", "mainpll", 1, 2),
+	FACTOR(SYSPLL2_D4, "syspll2_d4", "mainpll", 1, 4),
+	FACTOR(SYSPLL3_D2, "syspll3_d2", "mainpll", 1, 2),
+	FACTOR(SYSPLL3_D4, "syspll3_d4", "mainpll", 1, 4),
+	FACTOR(SYSPLL4_D2, "syspll4_d2", "mainpll", 1, 2),
+	FACTOR(SYSPLL4_D4, "syspll4_d4", "mainpll", 1, 4),
+	FACTOR(UNIVPLL_D2, "univpll_d2", "univpll", 1, 2),
+	FACTOR(UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
+	FACTOR(UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
+	FACTOR(UNIVPLL_D26, "univpll_d26", "univpll", 1, 26),
+	FACTOR(UNIVPLL1_D2, "univpll1_d2", "univpll", 1, 2),
+	FACTOR(UNIVPLL1_D4, "univpll1_d4", "univpll", 1, 4),
+	FACTOR(UNIVPLL1_D8, "univpll1_d8", "univpll", 1, 8),
+	FACTOR(UNIVPLL2_D2, "univpll2_d2", "univpll", 1, 2),
+	FACTOR(UNIVPLL2_D4, "univpll2_d4", "univpll", 1, 4),
+	FACTOR(UNIVPLL2_D8, "univpll2_d8", "univpll", 1, 8),
+	FACTOR(UNIVPLL3_D2, "univpll3_d2", "univpll", 1, 2),
+	FACTOR(UNIVPLL3_D4, "univpll3_d4", "univpll", 1, 4),
+	FACTOR(MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2),
+	FACTOR(MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1, 4),
+	FACTOR(MSDCPLL_D8, "msdcpll_d8", "msdcpll", 1, 8),
+	FACTOR(MSDCPLL_D16, "msdcpll_d16", "msdcpll", 1, 16),
+	FACTOR(VENCPLL_D3, "vencpll_d3", "vencpll", 1, 3),
+	FACTOR(TVDPLL_D2, "tvdpll_d2", "tvdpll", 1, 2),
+	FACTOR(TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4),
+	FACTOR(DMPLL_D2, "dmpll_d2", "clkph_mck_o", 1, 2),
+	FACTOR(DMPLL_D4, "dmpll_d4", "clkph_mck_o", 1, 4),
+	FACTOR(DMPLL_D8, "dmpll_d8", "clkph_mck_o", 1, 8),
+	FACTOR(AD_SYS_26M_D2, "ad_sys_26m_d2", "clk26m", 1, 2)
+};
+
+static const char * const axi_sel_parents[] = {
+	"clk26m",
+	"syspll1_d2",
+	"syspll_d5",
+	"syspll1_d4",
+	"univpll_d5",
+	"univpll2_d2",
+	"dmpll",
+	"dmpll_d2"
+};
+
+static const char * const mem_sel_parents[] = {
+	"clk26m",
+	"dmpll"
+};
+
+static const char * const ddrphycfg_parents[] = {
+	"clk26m",
+	"syspll1_d8"
+};
+
+static const char * const mm_sel_parents[] = {
+	"clk26m",
+	"vencpll",
+	"syspll1_d2",
+	"syspll_d5",
+	"syspll1_d4",
+	"univpll_d5",
+	"univpll2_d2",
+	"dmpll"
+};
+
+static const char * const pwm_sel_parents[] = {
+	"clk26m",
+	"univpll2_d4",
+	"univpll3_d2",
+	"univpll1_d4"
+};
+
+static const char * const vdec_sel_parents[] = {
+	"clk26m",
+	"syspll1_d2",
+	"syspll_d5",
+	"syspll1_d4",
+	"univpll_d5",
+	"syspll_d2",
+	"syspll2_d2",
+	"msdcpll_d2"
+};
+
+static const char * const mfg_sel_parents[] = {
+	"clk26m",
+	"mmpll",
+	"clk26m",
+	"clk26m",
+	"clk26m",
+	"clk26m",
+	"clk26m",
+	"clk26m",
+	"clk26m",
+	"syspll_d3",
+	"syspll1_d2",
+	"syspll_d5",
+	"univpll_d3",
+	"univpll1_d2"
+};
+
+static const char * const camtg_sel_parents[] = {
+	"clk26m",
+	"univpll_d26",
+	"univpll2_d2",
+	"syspll3_d2",
+	"syspll3_d4",
+	"msdcpll_d4"
+};
+
+static const char * const uart_sel_parents[] = {
+	"clk26m",
+	"univpll2_d8"
+};
+
+static const char * const spi_sel_parents[] = {
+	"clk26m",
+	"syspll3_d2",
+	"msdcpll_d8",
+	"syspll2_d4",
+	"syspll4_d2",
+	"univpll2_d4",
+	"univpll1_d8"
+};
+
+static const char * const usb20_sel_parents[] = {
+	"clk26m",
+	"univpll1_d8",
+	"univpll3_d4"
+};
+
+static const char * const msdc50_0_sel_parents[] = {
+	"clk26m",
+	"syspll1_d2",
+	"syspll2_d2",
+	"syspll4_d2",
+	"univpll_d5",
+	"univpll1_d4"
+};
+
+static const char * const msdc30_0_sel_parents[] = {
+	"clk26m",
+	"msdcpll",
+	"msdcpll_d2",
+	"msdcpll_d4",
+	"syspll2_d2",
+	"syspll1_d4",
+	"univpll1_d4",
+	"univpll_d3",
+	"univpll_d26",
+	"syspll2_d4",
+	"univpll_d2"
+};
+
+static const char * const msdc30_1_2_sel_parents[] = {
+	"clk26m",
+	"univpll2_d2",
+	"msdcpll_d4",
+	"syspll2_d2",
+	"syspll1_d4",
+	"univpll1_d4",
+	"univpll_d26",
+	"syspll2_d4"
+};
+
+static const char * const msdc30_3_sel_parents[] = {
+	"clk26m",
+	"univpll2_d2",
+	"msdcpll_d4",
+	"syspll2_d2",
+	"syspll1_d4",
+	"univpll1_d4",
+	"univpll_d26",
+	"msdcpll_d16",
+	"syspll2_d4"
+};
+
+static const char * const audio_sel_parents[] = {
+	"clk26m",
+	"syspll3_d4",
+	"syspll4_d4",
+	"syspll1_d16"
+};
+
+static const char * const aud_intbus_sel_parents[] = {
+	"clk26m",
+	"syspll1_d4",
+	"syspll4_d2",
+	"dmpll_d4"
+};
+
+static const char * const pmicspi_sel_parents[] = {
+	"clk26m",
+	"syspll1_d8",
+	"syspll3_d4",
+	"syspll1_d16",
+	"univpll3_d4",
+	"univpll_d26",
+	"dmpll_d4",
+	"dmpll_d8"
+};
+
+static const char * const scp_sel_parents[] = {
+	"clk26m",
+	"syspll1_d8",
+	"dmpll_d2",
+	"dmpll_d4"
+};
+
+static const char * const atb_sel_parents[] = {
+	"clk26m",
+	"syspll1_d2",
+	"syspll_d5",
+	"dmpll"
+};
+
+static const char * const dpi0_sel_parents[] = {
+	"clk26m",
+	"tvdpll",
+	"tvdpll_d2",
+	"tvdpll_d4",
+	"dpi_ck"
+};
+
+static const char * const scam_sel_parents[] = {
+	"clk26m",
+	"syspll3_d2",
+	"univpll2_d4",
+	"vencpll_d3"
+};
+
+static const char * const mfg13m_sel_parents[] = {
+	"clk26m",
+	"ad_sys_26m_d2"
+};
+
+static const char * const aud_1_2_sel_parents[] = {
+	"clk26m",
+	"apll1"
+};
+
+static const char * const irda_sel_parents[] = {
+	"clk26m",
+	"univpll2_d4"
+};
+
+static const char * const irtx_sel_parents[] = {
+	"clk26m",
+	"ad_sys_26m_ck"
+};
+
+static const char * const disppwm_sel_parents[] = {
+	"clk26m",
+	"univpll2_d4",
+	"syspll4_d2_d8",
+	"ad_sys_26m_ck"
+};
+
+static const struct mtk_mux topckgen_muxes[] = {
+	MUX_CLR_SET_UPD(AXI_SEL, "axi_sel", axi_sel_parents, CLK_CFG_0, CLK_CFG_0_SET, CLK_CFG_0_CLR, 0, 3, 0, 0),
+	MUX_CLR_SET_UPD(MEM_SEL, "mem_sel", mem_sel_parents, CLK_CFG_0, CLK_CFG_0_SET, CLK_CFG_0_CLR, 8, 1, 0, 0),
+	MUX_CLR_SET_UPD(DDRPHY_SEL, "ddrphycfg_sel", ddrphycfg_parents, CLK_CFG_0, CLK_CFG_0_SET, CLK_CFG_0_CLR, 16, 1, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MM_SEL, "mm_sel", mm_sel_parents, CLK_CFG_0, CLK_CFG_0_SET, CLK_CFG_0_CLR, 24, 3, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(PWM_SEL, "pwm_sel", pwm_sel_parents, CLK_CFG_1, CLK_CFG_1_SET, CLK_CFG_1_CLR, 0, 2, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(VDEC_SEL, "vdec_sel", vdec_sel_parents, CLK_CFG_1, CLK_CFG_1_SET, CLK_CFG_1_CLR, 8, 3, 15, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MFG_SEL, "mfg_sel", mfg_sel_parents, CLK_CFG_1, CLK_CFG_1_SET, CLK_CFG_1_CLR, 16, 4, 23, 0, 0),
+	MUX_GATE_CLR_SET_UPD(CAMTG_SEL, "camtg_sel", camtg_sel_parents, CLK_CFG_1, CLK_CFG_1_SET, CLK_CFG_1_CLR, 24, 3, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(UART_SEL, "uart_sel", uart_sel_parents, CLK_CFG_2, CLK_CFG_2_SET, CLK_CFG_2_CLR, 0, 1, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(SPI_SEL, "spi_sel", spi_sel_parents, CLK_CFG_2, CLK_CFG_2_SET, CLK_CFG_2_CLR, 8, 3, 15, 0, 0),
+	MUX_GATE_CLR_SET_UPD(USB20_SEL, "usb20_sel", usb20_sel_parents, CLK_CFG_2, CLK_CFG_2_SET, CLK_CFG_2_CLR, 16, 2, 23, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MSDC50_0_SEL, "msdc50_0_sel", msdc50_0_sel_parents, CLK_CFG_2, CLK_CFG_2_SET, CLK_CFG_2_CLR, 24, 3, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MSDC30_0_SEL, "msdc30_0_sel", msdc30_0_sel_parents, CLK_CFG_3, CLK_CFG_3_SET, CLK_CFG_3_CLR, 0, 4, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MSDC30_1_SEL, "msdc30_1_sel", msdc30_1_2_sel_parents, CLK_CFG_3, CLK_CFG_3_SET, CLK_CFG_3_CLR, 8, 3, 15, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MSDC30_2_SEL, "msdc30_2_sel", msdc30_1_2_sel_parents, CLK_CFG_3, CLK_CFG_3_SET, CLK_CFG_3_CLR, 16, 3, 23, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MSDC30_3_SEL, "msdc30_3_sel", msdc30_3_sel_parents, CLK_CFG_3, CLK_CFG_3_SET, CLK_CFG_3_CLR, 24, 4, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(AUDIO_SEL, "audio_sel", audio_sel_parents, CLK_CFG_4, CLK_CFG_4_SET, CLK_CFG_4_CLR, 0, 2, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(AUDINTBUS_SEL, "aud_intbus_sel", aud_intbus_sel_parents, CLK_CFG_4, CLK_CFG_4_SET, CLK_CFG_4_CLR, 8, 2, 15, 0, 0),
+	MUX_CLR_SET_UPD(PMICSPI_SEL, "pmicspi_sel", pmicspi_sel_parents, CLK_CFG_4, CLK_CFG_4_SET, CLK_CFG_4_CLR, 16, 3, 0, 0),
+	MUX_GATE_CLR_SET_UPD(SCP_SEL, "scp_sel", scp_sel_parents, CLK_CFG_4, CLK_CFG_4_SET, CLK_CFG_4_CLR, 24, 2, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(ATB_SEL, "atb_sel", atb_sel_parents, CLK_CFG_5, CLK_CFG_5_SET, CLK_CFG_5_CLR, 0, 2, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(DPI0_SEL, "dpi0_sel", dpi0_sel_parents, CLK_CFG_5, CLK_CFG_5_SET, CLK_CFG_5_CLR, 8, 3, 15, 0, 0),
+	MUX_GATE_CLR_SET_UPD(SCAM_SEL, "scam_sel", scam_sel_parents, CLK_CFG_5, CLK_CFG_5_SET, CLK_CFG_5_CLR, 16, 2, 23, 0, 0),
+	MUX_GATE_CLR_SET_UPD(MFG13M_SEL, "mfg13m_sel", mfg13m_sel_parents, CLK_CFG_5, CLK_CFG_5_SET, CLK_CFG_5_CLR, 24, 1, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(AUD1_SEL, "aud_1_sel", aud_1_2_sel_parents, CLK_CFG_6, CLK_CFG_6_SET, CLK_CFG_6_CLR, 0, 1, 7, 0, 0),
+	MUX_GATE_CLR_SET_UPD(AUD2_SEL, "aud_2_sel", aud_1_2_sel_parents, CLK_CFG_6, CLK_CFG_6_SET, CLK_CFG_6_CLR, 8, 1, 15, 0, 0),
+	MUX_GATE_CLR_SET_UPD(IRDA_SEL, "irda_sel", irda_sel_parents, CLK_CFG_6, CLK_CFG_6_SET, CLK_CFG_6_CLR, 16, 1, 23, 0, 0),
+	MUX_GATE_CLR_SET_UPD(IRTX_SEL, "irtx_sel", irtx_sel_parents, CLK_CFG_6, CLK_CFG_6_SET, CLK_CFG_6_CLR, 24, 1, 31, 0, 0),
+	MUX_GATE_CLR_SET_UPD(DISPPWM_SEL, "disppwm_sel", disppwm_sel_parents, CLK_CFG_7, CLK_CFG_7_SET, CLK_CFG_7_CLR, 0, 2, 7, 0, 0),
+};
+
+int clk_mt6735_topckgen_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	struct clk_hw_onecell_data *clk_data;
+	int ret;
+
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	clk_data = mtk_alloc_clk_data(ARRAY_SIZE(topckgen_fixed_clks) +
+				      ARRAY_SIZE(topckgen_factors) +
+				      ARRAY_SIZE(topckgen_muxes));
+	if (!clk_data)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, clk_data);
+
+	ret = mtk_clk_register_fixed_clks(topckgen_fixed_clks,
+					  ARRAY_SIZE(topckgen_fixed_clks),
+					  clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register fixed clocks: %d\n",
+			ret);
+		return ret;
+	}
+
+	ret = mtk_clk_register_factors(topckgen_factors, ARRAY_SIZE(topckgen_factors),
+				       clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register dividers: %d\n", ret);
+		return ret;
+	}
+
+	ret = mtk_clk_register_muxes(topckgen_muxes, ARRAY_SIZE(topckgen_muxes),
+				     pdev->dev.of_node, &mt6735_topckgen_lock,
+				     clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register muxes: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_of_clk_add_hw_provider(&pdev->dev, of_clk_hw_onecell_get,
+					  clk_data);
+	if (ret)
+		dev_err(&pdev->dev,
+			"Failed to register clock provider: %d\n", ret);
+
+	return ret;
+}
+
+int clk_mt6735_topckgen_remove(struct platform_device *pdev)
+{
+	struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev);
+
+	mtk_clk_unregister_muxes(topckgen_muxes, ARRAY_SIZE(topckgen_muxes),
+				 clk_data);
+	mtk_clk_unregister_factors(topckgen_factors, ARRAY_SIZE(topckgen_factors),
+				   clk_data);
+	mtk_clk_unregister_fixed_clks(topckgen_fixed_clks,
+				      ARRAY_SIZE(topckgen_fixed_clks),
+				      clk_data);
+	mtk_free_clk_data(clk_data);
+
+	return 0;
+}
+
+static const struct of_device_id of_match_mt6735_topckgen[] = {
+	{ .compatible = "mediatek,mt6735-topckgen", },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver clk_mt6735_topckgen = {
+	.probe = clk_mt6735_topckgen_probe,
+	.remove = clk_mt6735_topckgen_remove,
+	.driver = {
+		.name = "clk-mt6735-topckgen",
+		.of_match_table = of_match_mt6735_topckgen,
+	},
+};
+module_platform_driver(clk_mt6735_topckgen);
+
+MODULE_AUTHOR("Yassine Oudjana <y.oudjana@protonmail.com>");
+MODULE_DESCRIPTION("MediaTek MT6735 topckgen clock driver");
+MODULE_LICENSE("GPL");
