diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index e3ca0d058a25..417bc27ab6e8 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_COMMON_CLK_K210)		+= clk-k210.o
 obj-$(CONFIG_LMK04832)			+= clk-lmk04832.o
 obj-$(CONFIG_COMMON_CLK_LAN966X)	+= clk-lan966x.o
 obj-$(CONFIG_COMMON_CLK_LOCHNAGAR)	+= clk-lochnagar.o
+obj-$(CONFIG_MACH_LOONGSON32)		+= clk-loongson1.o
 obj-$(CONFIG_COMMON_CLK_MAX77686)	+= clk-max77686.o
 obj-$(CONFIG_COMMON_CLK_MAX9485)	+= clk-max9485.o
 obj-$(CONFIG_ARCH_MILBEAUT_M10V)	+= clk-milbeaut.o
@@ -93,7 +94,6 @@ obj-y					+= imx/
 obj-y					+= ingenic/
 obj-$(CONFIG_ARCH_K3)			+= keystone/
 obj-$(CONFIG_ARCH_KEYSTONE)		+= keystone/
-obj-$(CONFIG_MACH_LOONGSON32)		+= loongson1/
 obj-y					+= mediatek/
 obj-$(CONFIG_ARCH_MESON)		+= meson/
 obj-y					+= microchip/
diff --git a/drivers/clk/clk-loongson1.c b/drivers/clk/clk-loongson1.c
new file mode 100644
index 000000000000..5ce23079a590
--- /dev/null
+++ b/drivers/clk/clk-loongson1.c
@@ -0,0 +1,348 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Clock driver for Loongson-1 SoC
+ *
+ * Copyright (c) 2012-2023 Keguang Zhang <keguang.zhang@gmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/slab.h>
+
+struct ls1x_clk_pll {
+	struct clk_hw hw;
+	void __iomem *reg;
+};
+
+#define to_ls1x_clk_pll(p) container_of(p, struct ls1x_clk_pll, hw)
+
+struct ls1x_clk_divider {
+	struct clk_hw hw;
+	void __iomem *reg;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	const struct clk_div_table *table;
+	u8 bypass_shift;
+	u8 bypass_inv;
+	spinlock_t lock;	/* protect access to DIV registers */
+};
+
+#define to_ls1x_clk_divider(_hw) container_of(_hw, struct ls1x_clk_divider, hw)
+
+struct ls1x_clk_div_factor {
+	u8 shift;
+	u8 width;
+	unsigned long flags;
+	const struct clk_div_table *table;
+	u8 bypass_shift;
+	u8 bypass_inv;
+};
+
+static const struct ls1x_clk_div_factor ls1b_clk_cpu_div = {
+	.shift = 20,
+	.width = 4,
+	.flags = CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ROUND_CLOSEST,
+	.bypass_shift = 8,
+	.bypass_inv = 0,
+};
+
+static const struct ls1x_clk_div_factor ls1c_clk_cpu_div = {
+	.shift = 8,
+	.width = 7,
+	.flags = CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ROUND_CLOSEST,
+	.bypass_shift = 0,
+	.bypass_inv = 1,
+};
+
+static const struct ls1x_clk_div_factor ls1b_clk_ahb_div = {
+	.shift = 14,
+	.width = 4,
+	.flags = CLK_DIVIDER_ONE_BASED,
+};
+
+static const struct clk_div_table ls1c_ahb_div_table[] = {
+	[0] = { .val = 0, .div = 2 },
+	[1] = { .val = 1, .div = 4 },
+	[2] = { .val = 2, .div = 3 },
+	[3] = { .val = 3, .div = 3 },
+	[4] = { /* sentinel */ }
+};
+
+static const struct ls1x_clk_div_factor ls1c_clk_ahb_div = {
+	.shift = 0,
+	.width = 2,
+	.table = ls1c_ahb_div_table,
+	.flags = CLK_DIVIDER_ALLOW_ZERO,
+};
+
+static unsigned long ls1b_pll_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	struct ls1x_clk_pll *pll = to_ls1x_clk_pll(hw);
+	u32 val, rate;
+
+	val = readl(pll->reg);
+	rate = 12 + (val & GENMASK(5, 0));
+	rate *= parent_rate;
+	rate >>= 1;
+
+	return rate;
+}
+
+static unsigned long ls1c_pll_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	struct ls1x_clk_pll *pll = to_ls1x_clk_pll(hw);
+	u32 val, rate;
+
+	val = readl(pll->reg);
+	rate = ((val >> 8) & 0xff) + ((val >> 16) & 0xff);
+	rate *= parent_rate;
+	rate >>= 2;
+
+	return rate;
+}
+
+static const struct clk_ops ls1b_pll_clk_ops = {
+	.recalc_rate = ls1b_pll_recalc_rate,
+};
+
+static const struct clk_ops ls1c_pll_clk_ops = {
+	.recalc_rate = ls1c_pll_recalc_rate,
+};
+
+struct clk_hw *__init ls1x_clk_hw_register_pll(struct device *dev,
+					       const char *name,
+					       const char *parent_name,
+					       void __iomem *reg,
+					       const struct clk_ops *ops)
+{
+	struct ls1x_clk_pll *pll;
+	struct clk_hw *hw;
+	struct clk_init_data init = {};
+	int ret;
+
+	/* allocate the clock pll */
+	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+	if (!pll)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = ops;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+
+	/* struct ls1x_clk_pll assignments */
+	pll->reg = reg;
+	pll->hw.init = &init;
+
+	/* register the clock */
+	hw = &pll->hw;
+	ret = clk_hw_register(dev, hw);
+	if (ret) {
+		kfree(hw);
+		hw = ERR_PTR(ret);
+	}
+
+	return hw;
+}
+
+static unsigned long ls1x_divider_recalc_rate(struct clk_hw *hw,
+					      unsigned long parent_rate)
+{
+	struct ls1x_clk_divider *divider = to_ls1x_clk_divider(hw);
+	unsigned int val;
+
+	val = readl(divider->reg) >> divider->shift;
+	val &= clk_div_mask(divider->width);
+
+	return divider_recalc_rate(hw, parent_rate, val, divider->table,
+				   divider->flags, divider->width);
+}
+
+static long ls1x_divider_round_rate(struct clk_hw *hw, unsigned long rate,
+				    unsigned long *prate)
+{
+	struct ls1x_clk_divider *divider = to_ls1x_clk_divider(hw);
+
+	return divider_round_rate(hw, rate, prate, divider->table,
+				  divider->width, divider->flags);
+}
+
+static int ls1x_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long parent_rate)
+{
+	struct ls1x_clk_divider *divider = to_ls1x_clk_divider(hw);
+	int value;
+	unsigned long flags = 0;
+	u32 val;
+
+	value = divider_get_val(rate, parent_rate, divider->table,
+				divider->width, divider->flags);
+	if (value < 0)
+		return value;
+
+	if (&divider->lock)
+		spin_lock_irqsave(&divider->lock, flags);
+	else
+		__acquire(&divider->lock);
+
+	/* Bypass the clock */
+	val = readl(divider->reg);
+	if (divider->bypass_inv)
+		val &= ~BIT(divider->bypass_shift);
+	else
+		val |= BIT(divider->bypass_shift);
+	writel(val, divider->reg);
+
+	val = readl(divider->reg);
+	val &= ~(clk_div_mask(divider->width) << divider->shift);
+	val |= (u32)value << divider->shift;
+	writel(val, divider->reg);
+
+	/* Restore the clock */
+	val = readl(divider->reg);
+	if (divider->bypass_inv)
+		val |= BIT(divider->bypass_shift);
+	else
+		val &= ~BIT(divider->bypass_shift);
+	writel(val, divider->reg);
+
+	if (&divider->lock)
+		spin_unlock_irqrestore(&divider->lock, flags);
+	else
+		__release(&divider->lock);
+
+	return 0;
+}
+
+static const struct clk_ops ls1x_clk_divider_ops = {
+	.recalc_rate = ls1x_divider_recalc_rate,
+	.round_rate = ls1x_divider_round_rate,
+	.set_rate = ls1x_divider_set_rate,
+};
+
+struct clk_hw *__init ls1x_clk_hw_register_divider(struct device *dev,
+						   const char *name,
+						   const char *parent_name,
+						   unsigned long flags,
+						   void __iomem *reg,
+						   const struct
+						   ls1x_clk_div_factor *factor)
+{
+	struct ls1x_clk_divider *div;
+	struct clk_hw *hw;
+	struct clk_init_data init = {};
+	int ret;
+
+	/* allocate the clock divider */
+	div = kzalloc(sizeof(*div), GFP_KERNEL);
+	if (!div)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &ls1x_clk_divider_ops;
+	init.flags = flags;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	if (parent_name)
+		init.num_parents = 1;
+	else
+		init.num_parents = 0;
+
+	/* struct ls1x_clk_divider assignments */
+	div->reg = reg;
+	div->shift = factor->shift;
+	div->width = factor->width;
+	div->flags = factor->flags;
+	div->hw.init = &init;
+	div->table = factor->table;
+	div->bypass_shift = factor->bypass_shift;
+	div->bypass_inv = factor->bypass_inv;
+	spin_lock_init(&div->lock);
+
+	/* register the clock */
+	hw = &div->hw;
+	ret = clk_hw_register(dev, hw);
+	if (ret) {
+		kfree(div);
+		hw = ERR_PTR(ret);
+	}
+
+	return hw;
+}
+
+static const struct of_device_id ls1x_pll_match[] __initconst = {
+	{ .compatible = "loongson,ls1b-clk-pll", .data = &ls1b_pll_clk_ops, },
+	{ .compatible = "loongson,ls1c-clk-pll", .data = &ls1c_pll_clk_ops, },
+	{ /* sentinel */ }
+};
+
+static void __init of_ls1x_pll_init(struct device_node *np)
+{
+	struct clk_hw *hw;
+	const char *clk_name = np->name;
+	const char *parent_name;
+	const struct of_device_id *match;
+	void __iomem *reg;
+
+	reg = of_iomap(np, 0);
+	if (!reg) {
+		pr_err("Unable to map PLL register for %pOF\n", np);
+		return;
+	}
+
+	parent_name = of_clk_get_parent_name(np, 0);
+
+	match = of_match_node(ls1x_pll_match, np);
+	if (WARN_ON(!match))
+		return;
+
+	hw = ls1x_clk_hw_register_pll(NULL, clk_name, parent_name,
+				      reg, match->data);
+	if (!IS_ERR(hw))
+		of_clk_add_hw_provider(np, of_clk_hw_simple_get, hw);
+}
+
+CLK_OF_DECLARE(ls1b_clk_pll, "loongson,ls1b-clk-pll", of_ls1x_pll_init);
+CLK_OF_DECLARE(ls1c_clk_pll, "loongson,ls1c-clk-pll", of_ls1x_pll_init);
+
+static const struct of_device_id ls1x_divider_match[] __initconst = {
+	{ .compatible = "loongson,ls1b-clk-cpu", .data = &ls1b_clk_cpu_div, },
+	{ .compatible = "loongson,ls1b-clk-ahb", .data = &ls1b_clk_ahb_div, },
+	{ .compatible = "loongson,ls1c-clk-cpu", .data = &ls1c_clk_cpu_div, },
+	{ .compatible = "loongson,ls1c-clk-ahb", .data = &ls1c_clk_ahb_div, },
+	{ /* sentinel */ }
+};
+
+static void __init of_ls1x_divider_init(struct device_node *np)
+{
+	struct clk_hw *hw;
+	const char *clk_name = np->name;
+	const char *parent_name;
+	const struct of_device_id *match;
+	void __iomem *reg;
+
+	reg = of_iomap(np, 0);
+	if (!reg) {
+		pr_err("Unable to map DIV register for %pOF\n", np);
+		return;
+	}
+
+	parent_name = of_clk_get_parent_name(np, 0);
+
+	match = of_match_node(ls1x_divider_match, np);
+	if (!match)
+		return;
+
+	hw = ls1x_clk_hw_register_divider(NULL, clk_name, parent_name,
+					  CLK_GET_RATE_NOCACHE, reg,
+					  match->data);
+	if (!IS_ERR(hw))
+		of_clk_add_hw_provider(np, of_clk_hw_simple_get, hw);
+}
+
+CLK_OF_DECLARE(ls1b_clk_cpu, "loongson,ls1b-clk-cpu", of_ls1x_divider_init);
+CLK_OF_DECLARE(ls1b_clk_ahb, "loongson,ls1b-clk-ahb", of_ls1x_divider_init);
+CLK_OF_DECLARE(ls1c_clk_cpu, "loongson,ls1c-clk-cpu", of_ls1x_divider_init);
+CLK_OF_DECLARE(ls1c_clk_ahb, "loongson,ls1c-clk-ahb", of_ls1x_divider_init);
diff --git a/drivers/clk/loongson1/Makefile b/drivers/clk/loongson1/Makefile
deleted file mode 100644
index 251d0fe9dcd1..000000000000
--- a/drivers/clk/loongson1/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-y				+= clk.o
-obj-$(CONFIG_LOONGSON1_LS1B)	+= clk-loongson1b.o
-obj-$(CONFIG_LOONGSON1_LS1C)	+= clk-loongson1c.o
diff --git a/drivers/clk/loongson1/clk-loongson1b.c b/drivers/clk/loongson1/clk-loongson1b.c
deleted file mode 100644
index 13a2ca23a159..000000000000
--- a/drivers/clk/loongson1/clk-loongson1b.c
+++ /dev/null
@@ -1,118 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2012-2016 Zhang, Keguang <keguang.zhang@gmail.com>
- */
-
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/io.h>
-#include <linux/err.h>
-
-#include <loongson1.h>
-#include "clk.h"
-
-#define OSC		(33 * 1000000)
-#define DIV_APB		2
-
-static DEFINE_SPINLOCK(_lock);
-
-static unsigned long ls1x_pll_recalc_rate(struct clk_hw *hw,
-					  unsigned long parent_rate)
-{
-	u32 pll, rate;
-
-	pll = __raw_readl(LS1X_CLK_PLL_FREQ);
-	rate = 12 + (pll & GENMASK(5, 0));
-	rate *= OSC;
-	rate >>= 1;
-
-	return rate;
-}
-
-static const struct clk_ops ls1x_pll_clk_ops = {
-	.recalc_rate = ls1x_pll_recalc_rate,
-};
-
-static const char *const cpu_parents[] = { "cpu_clk_div", "osc_clk", };
-static const char *const ahb_parents[] = { "ahb_clk_div", "osc_clk", };
-static const char *const dc_parents[] = { "dc_clk_div", "osc_clk", };
-
-void __init ls1x_clk_init(void)
-{
-	struct clk_hw *hw;
-
-	hw = clk_hw_register_fixed_rate(NULL, "osc_clk", NULL, 0, OSC);
-	clk_hw_register_clkdev(hw, "osc_clk", NULL);
-
-	/* clock derived from 33 MHz OSC clk */
-	hw = clk_hw_register_pll(NULL, "pll_clk", "osc_clk",
-				 &ls1x_pll_clk_ops, 0);
-	clk_hw_register_clkdev(hw, "pll_clk", NULL);
-
-	/* clock derived from PLL clk */
-	/*                                 _____
-	 *         _______________________|     |
-	 * OSC ___/                       | MUX |___ CPU CLK
-	 *        \___ PLL ___ CPU DIV ___|     |
-	 *                                |_____|
-	 */
-	hw = clk_hw_register_divider(NULL, "cpu_clk_div", "pll_clk",
-				   CLK_GET_RATE_NOCACHE, LS1X_CLK_PLL_DIV,
-				   DIV_CPU_SHIFT, DIV_CPU_WIDTH,
-				   CLK_DIVIDER_ONE_BASED |
-				   CLK_DIVIDER_ROUND_CLOSEST, &_lock);
-	clk_hw_register_clkdev(hw, "cpu_clk_div", NULL);
-	hw = clk_hw_register_mux(NULL, "cpu_clk", cpu_parents,
-			       ARRAY_SIZE(cpu_parents),
-			       CLK_SET_RATE_NO_REPARENT, LS1X_CLK_PLL_DIV,
-			       BYPASS_CPU_SHIFT, BYPASS_CPU_WIDTH, 0, &_lock);
-	clk_hw_register_clkdev(hw, "cpu_clk", NULL);
-
-	/*                                 _____
-	 *         _______________________|     |
-	 * OSC ___/                       | MUX |___ DC  CLK
-	 *        \___ PLL ___ DC  DIV ___|     |
-	 *                                |_____|
-	 */
-	hw = clk_hw_register_divider(NULL, "dc_clk_div", "pll_clk",
-				   0, LS1X_CLK_PLL_DIV, DIV_DC_SHIFT,
-				   DIV_DC_WIDTH, CLK_DIVIDER_ONE_BASED, &_lock);
-	clk_hw_register_clkdev(hw, "dc_clk_div", NULL);
-	hw = clk_hw_register_mux(NULL, "dc_clk", dc_parents,
-			       ARRAY_SIZE(dc_parents),
-			       CLK_SET_RATE_NO_REPARENT, LS1X_CLK_PLL_DIV,
-			       BYPASS_DC_SHIFT, BYPASS_DC_WIDTH, 0, &_lock);
-	clk_hw_register_clkdev(hw, "dc_clk", NULL);
-
-	/*                                 _____
-	 *         _______________________|     |
-	 * OSC ___/                       | MUX |___ DDR CLK
-	 *        \___ PLL ___ DDR DIV ___|     |
-	 *                                |_____|
-	 */
-	hw = clk_hw_register_divider(NULL, "ahb_clk_div", "pll_clk",
-				   0, LS1X_CLK_PLL_DIV, DIV_DDR_SHIFT,
-				   DIV_DDR_WIDTH, CLK_DIVIDER_ONE_BASED,
-				   &_lock);
-	clk_hw_register_clkdev(hw, "ahb_clk_div", NULL);
-	hw = clk_hw_register_mux(NULL, "ahb_clk", ahb_parents,
-			       ARRAY_SIZE(ahb_parents),
-			       CLK_SET_RATE_NO_REPARENT, LS1X_CLK_PLL_DIV,
-			       BYPASS_DDR_SHIFT, BYPASS_DDR_WIDTH, 0, &_lock);
-	clk_hw_register_clkdev(hw, "ahb_clk", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-dma", NULL);
-	clk_hw_register_clkdev(hw, "stmmaceth", NULL);
-
-	/* clock derived from AHB clk */
-	/* APB clk is always half of the AHB clk */
-	hw = clk_hw_register_fixed_factor(NULL, "apb_clk", "ahb_clk", 0, 1,
-					DIV_APB);
-	clk_hw_register_clkdev(hw, "apb_clk", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-ac97", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-i2c", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-nand", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-pwmtimer", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-spi", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-wdt", NULL);
-	clk_hw_register_clkdev(hw, "serial8250", NULL);
-}
diff --git a/drivers/clk/loongson1/clk-loongson1c.c b/drivers/clk/loongson1/clk-loongson1c.c
deleted file mode 100644
index 1ebf740380ef..000000000000
--- a/drivers/clk/loongson1/clk-loongson1c.c
+++ /dev/null
@@ -1,95 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2016 Yang Ling <gnaygnil@gmail.com>
- */
-
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/io.h>
-
-#include <loongson1.h>
-#include "clk.h"
-
-#define OSC		(24 * 1000000)
-#define DIV_APB		1
-
-static DEFINE_SPINLOCK(_lock);
-
-static unsigned long ls1x_pll_recalc_rate(struct clk_hw *hw,
-					  unsigned long parent_rate)
-{
-	u32 pll, rate;
-
-	pll = __raw_readl(LS1X_CLK_PLL_FREQ);
-	rate = ((pll >> 8) & 0xff) + ((pll >> 16) & 0xff);
-	rate *= OSC;
-	rate >>= 2;
-
-	return rate;
-}
-
-static const struct clk_ops ls1x_pll_clk_ops = {
-	.recalc_rate = ls1x_pll_recalc_rate,
-};
-
-static const struct clk_div_table ahb_div_table[] = {
-	[0] = { .val = 0, .div = 2 },
-	[1] = { .val = 1, .div = 4 },
-	[2] = { .val = 2, .div = 3 },
-	[3] = { .val = 3, .div = 3 },
-	[4] = { /* sentinel */ }
-};
-
-void __init ls1x_clk_init(void)
-{
-	struct clk_hw *hw;
-
-	hw = clk_hw_register_fixed_rate(NULL, "osc_clk", NULL, 0, OSC);
-	clk_hw_register_clkdev(hw, "osc_clk", NULL);
-
-	/* clock derived from 24 MHz OSC clk */
-	hw = clk_hw_register_pll(NULL, "pll_clk", "osc_clk",
-				&ls1x_pll_clk_ops, 0);
-	clk_hw_register_clkdev(hw, "pll_clk", NULL);
-
-	hw = clk_hw_register_divider(NULL, "cpu_clk_div", "pll_clk",
-				   CLK_GET_RATE_NOCACHE, LS1X_CLK_PLL_DIV,
-				   DIV_CPU_SHIFT, DIV_CPU_WIDTH,
-				   CLK_DIVIDER_ONE_BASED |
-				   CLK_DIVIDER_ROUND_CLOSEST, &_lock);
-	clk_hw_register_clkdev(hw, "cpu_clk_div", NULL);
-	hw = clk_hw_register_fixed_factor(NULL, "cpu_clk", "cpu_clk_div",
-					0, 1, 1);
-	clk_hw_register_clkdev(hw, "cpu_clk", NULL);
-
-	hw = clk_hw_register_divider(NULL, "dc_clk_div", "pll_clk",
-				   0, LS1X_CLK_PLL_DIV, DIV_DC_SHIFT,
-				   DIV_DC_WIDTH, CLK_DIVIDER_ONE_BASED, &_lock);
-	clk_hw_register_clkdev(hw, "dc_clk_div", NULL);
-	hw = clk_hw_register_fixed_factor(NULL, "dc_clk", "dc_clk_div",
-					0, 1, 1);
-	clk_hw_register_clkdev(hw, "dc_clk", NULL);
-
-	hw = clk_hw_register_divider_table(NULL, "ahb_clk_div", "cpu_clk_div",
-				0, LS1X_CLK_PLL_FREQ, DIV_DDR_SHIFT,
-				DIV_DDR_WIDTH, CLK_DIVIDER_ALLOW_ZERO,
-				ahb_div_table, &_lock);
-	clk_hw_register_clkdev(hw, "ahb_clk_div", NULL);
-	hw = clk_hw_register_fixed_factor(NULL, "ahb_clk", "ahb_clk_div",
-					0, 1, 1);
-	clk_hw_register_clkdev(hw, "ahb_clk", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-dma", NULL);
-	clk_hw_register_clkdev(hw, "stmmaceth", NULL);
-
-	/* clock derived from AHB clk */
-	hw = clk_hw_register_fixed_factor(NULL, "apb_clk", "ahb_clk", 0, 1,
-					DIV_APB);
-	clk_hw_register_clkdev(hw, "apb_clk", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-ac97", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-i2c", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-nand", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-pwmtimer", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-spi", NULL);
-	clk_hw_register_clkdev(hw, "ls1x-wdt", NULL);
-	clk_hw_register_clkdev(hw, "serial8250", NULL);
-}
diff --git a/drivers/clk/loongson1/clk.c b/drivers/clk/loongson1/clk.c
deleted file mode 100644
index f336a3126d31..000000000000
--- a/drivers/clk/loongson1/clk.c
+++ /dev/null
@@ -1,41 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2012-2016 Zhang, Keguang <keguang.zhang@gmail.com>
- */
-
-#include <linux/clk-provider.h>
-#include <linux/slab.h>
-
-#include "clk.h"
-
-struct clk_hw *__init clk_hw_register_pll(struct device *dev,
-					  const char *name,
-					  const char *parent_name,
-					  const struct clk_ops *ops,
-					  unsigned long flags)
-{
-	int ret;
-	struct clk_hw *hw;
-	struct clk_init_data init;
-
-	/* allocate the divider */
-	hw = kzalloc(sizeof(*hw), GFP_KERNEL);
-	if (!hw)
-		return ERR_PTR(-ENOMEM);
-
-	init.name = name;
-	init.ops = ops;
-	init.flags = flags;
-	init.parent_names = parent_name ? &parent_name : NULL;
-	init.num_parents = parent_name ? 1 : 0;
-	hw->init = &init;
-
-	/* register the clock */
-	ret = clk_hw_register(dev, hw);
-	if (ret) {
-		kfree(hw);
-		hw = ERR_PTR(ret);
-	}
-
-	return hw;
-}
diff --git a/drivers/clk/loongson1/clk.h b/drivers/clk/loongson1/clk.h
deleted file mode 100644
index 124642302b12..000000000000
--- a/drivers/clk/loongson1/clk.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (c) 2012-2016 Zhang, Keguang <keguang.zhang@gmail.com>
- */
-
-#ifndef __LOONGSON1_CLK_H
-#define __LOONGSON1_CLK_H
-
-struct clk_hw *clk_hw_register_pll(struct device *dev,
-				   const char *name,
-				   const char *parent_name,
-				   const struct clk_ops *ops,
-				   unsigned long flags);
-
-#endif /* __LOONGSON1_CLK_H */
