Merge branch 'clk-mtk' into clk-next

 - MediaTek clk driver cleanups

* clk-mtk:
  clk: mediatek: reset: Add infra_ao reset support for MT8186
  dt-bindings: arm: mediatek: Add #reset-cells property for MT8186
  dt-bindings: reset: mediatek: Add infra_ao reset index for MT8186
  clk: mediatek: reset: Add infra_ao reset support for MT8192/MT8195
  dt-bindings: reset: mediatek: Add infra_ao reset index for MT8192/MT8195
  dt-bindings: arm: mediatek: Add #reset-cells property for MT8192/MT8195
  clk: mediatek: reset: Add reset support for simple probe
  clk: mediatek: reset: Add new register reset function with device
  clk: mediatek: reset: Change return type for clock reset register function
  clk: mediatek: reset: Support inuput argument index mode
  clk: mediatek: reset: Support nonsequence base offsets of reset registers
  clk: mediatek: reset: Revise structure to control reset register
  clk: mediatek: reset: Merge and revise reset register function
  clk: mediatek: reset: Extract common drivers to update function
  clk: mediatek: reset: Refine and reorder functions in reset.c
  clk: mediatek: reset: Fix written reset bit offset
  clk: mediatek: reset: Add reset.h

20 files changed, 492 insertions, 82 deletions

diff --git a/drivers/clk/mediatek/clk-mt2701-eth.c b/drivers/clk/mediatek/clk-mt2701-eth.c
index 47c2289f3d1d..edf1e2ed2b59 100644
--- a/drivers/clk/mediatek/clk-mt2701-eth.c
+++ b/drivers/clk/mediatek/clk-mt2701-eth.c
@@ -36,6 +36,14 @@ static const struct mtk_gate eth_clks[] = {
 	GATE_ETH(CLK_ETHSYS_CRYPTO, "crypto_clk", "ethif_sel", 29),
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static const struct of_device_id of_match_clk_mt2701_eth[] = {
 	{ .compatible = "mediatek,mt2701-ethsys", },
 	{}
@@ -58,7 +66,7 @@ static int clk_mt2701_eth_probe(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-g3d.c b/drivers/clk/mediatek/clk-mt2701-g3d.c
index 79929ed37f83..1458109d99d9 100644
--- a/drivers/clk/mediatek/clk-mt2701-g3d.c
+++ b/drivers/clk/mediatek/clk-mt2701-g3d.c
@@ -35,6 +35,14 @@ static const struct mtk_gate g3d_clks[] = {
 	GATE_G3D(CLK_G3DSYS_CORE, "g3d_core", "mfg_sel", 0),
 };
 
+static u16 rst_ofs[] = { 0xc, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static int clk_mt2701_g3dsys_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -52,7 +60,7 @@ static int clk_mt2701_g3dsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0xc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-hif.c b/drivers/clk/mediatek/clk-mt2701-hif.c
index 1aa36cb93ad0..434cbbe8c037 100644
--- a/drivers/clk/mediatek/clk-mt2701-hif.c
+++ b/drivers/clk/mediatek/clk-mt2701-hif.c
@@ -33,6 +33,14 @@ static const struct mtk_gate hif_clks[] = {
 	GATE_HIF(CLK_HIFSYS_PCIE2, "pcie2_clk", "ethpll_500m_ck", 26),
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static const struct of_device_id of_match_clk_mt2701_hif[] = {
 	{ .compatible = "mediatek,mt2701-hifsys", },
 	{}
@@ -57,7 +65,7 @@ static int clk_mt2701_hif_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index 04ba356db2d7..9b442af37e67 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -735,6 +735,24 @@ static const struct mtk_fixed_factor infra_fixed_divs[] = {
 	FACTOR(CLK_INFRA_CLK_13M, "clk13m", "clk26m", 1, 2),
 };
 
+static u16 infrasys_rst_ofs[] = { 0x30, 0x34, };
+static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc[] = {
+	/* infrasys */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = infrasys_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
+	},
+	/* pericfg */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = pericfg_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
+	},
+};
+
 static struct clk_hw_onecell_data *infra_clk_data;
 
 static void __init mtk_infrasys_init_early(struct device_node *node)
@@ -787,7 +805,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, 2, 0x30);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -910,7 +928,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, 2, 0x0);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index 410b059727ea..56980dd6c2ea 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -1258,6 +1258,24 @@ static const struct mtk_pll_data plls[] = {
 		0, 31, 0x0300, 4, 0, 0, 0, 0x0304, 0),
 };
 
+static u16 infrasys_rst_ofs[] = { 0x30, 0x34, };
+static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc[] = {
+	/* infra */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = infrasys_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
+	},
+	/* peri */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = pericfg_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
+	},
+};
+
 static int clk_mt2712_apmixed_probe(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -1361,7 +1379,7 @@ static int clk_mt2712_infra_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0x30);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return r;
 }
@@ -1383,7 +1401,7 @@ static int clk_mt2712_peri_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-eth.c b/drivers/clk/mediatek/clk-mt7622-eth.c
index b12d48705496..43de0477d5d9 100644
--- a/drivers/clk/mediatek/clk-mt7622-eth.c
+++ b/drivers/clk/mediatek/clk-mt7622-eth.c
@@ -65,6 +65,14 @@ static const struct mtk_gate sgmii_clks[] = {
 		   "ssusb_cdr_fb", 5),
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static int clk_mt7622_ethsys_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -82,7 +90,7 @@ static int clk_mt7622_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-hif.c b/drivers/clk/mediatek/clk-mt7622-hif.c
index 58728e35e80a..67e96231dd25 100644
--- a/drivers/clk/mediatek/clk-mt7622-hif.c
+++ b/drivers/clk/mediatek/clk-mt7622-hif.c
@@ -76,6 +76,14 @@ static const struct mtk_gate pcie_clks[] = {
 	GATE_PCIE(CLK_SATA_PM_EN, "sata_pm_en", "univpll2_d4", 30),
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static int clk_mt7622_ssusbsys_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -93,7 +101,7 @@ static int clk_mt7622_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -115,7 +123,7 @@ static int clk_mt7622_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c
index e4a5e5230861..3b55f8641fae 100644
--- a/drivers/clk/mediatek/clk-mt7622.c
+++ b/drivers/clk/mediatek/clk-mt7622.c
@@ -610,6 +610,24 @@ static struct mtk_composite peri_muxes[] = {
 	MUX(CLK_PERIBUS_SEL, "peribus_ck_sel", peribus_ck_parents, 0x05C, 0, 1),
 };
 
+static u16 infrasys_rst_ofs[] = { 0x30, };
+static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc[] = {
+	/* infrasys */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = infrasys_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
+	},
+	/* pericfg */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = pericfg_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
+	},
+};
+
 static int mtk_topckgen_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -663,7 +681,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, 1, 0x30);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -714,7 +732,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 
 	clk_prepare_enable(clk_data->hws[CLK_PERI_UART0_PD]->clk);
 
-	mtk_register_reset_controller(node, 2, 0x0);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-eth.c b/drivers/clk/mediatek/clk-mt7629-eth.c
index c49fd732c9b2..282dd6559465 100644
--- a/drivers/clk/mediatek/clk-mt7629-eth.c
+++ b/drivers/clk/mediatek/clk-mt7629-eth.c
@@ -76,6 +76,14 @@ static const struct mtk_gate sgmii_clks[2][4] = {
 	}
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static int clk_mt7629_ethsys_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -92,7 +100,7 @@ static int clk_mt7629_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-hif.c b/drivers/clk/mediatek/clk-mt7629-hif.c
index acaa97fda331..0c8b9e139789 100644
--- a/drivers/clk/mediatek/clk-mt7629-hif.c
+++ b/drivers/clk/mediatek/clk-mt7629-hif.c
@@ -71,6 +71,14 @@ static const struct mtk_gate pcie_clks[] = {
 	GATE_PCIE(CLK_PCIE_P0_PIPE_EN, "pcie_p0_pipe_en", "pcie0_pipe_en", 23),
 };
 
+static u16 rst_ofs[] = { 0x34, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SIMPLE,
+	.rst_bank_ofs = rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(rst_ofs),
+};
+
 static int clk_mt7629_ssusbsys_init(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -88,7 +96,7 @@ static int clk_mt7629_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -110,7 +118,7 @@ static int clk_mt7629_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, 1, 0x34);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt8135.c b/drivers/clk/mediatek/clk-mt8135.c
index 9ef524b44862..b68888a034c4 100644
--- a/drivers/clk/mediatek/clk-mt8135.c
+++ b/drivers/clk/mediatek/clk-mt8135.c
@@ -514,6 +514,24 @@ static const struct mtk_composite peri_clks[] __initconst = {
 	MUX(CLK_PERI_UART3_SEL, "uart3_ck_sel", uart_ck_sel_parents, 0x40c, 3, 1),
 };
 
+static u16 infrasys_rst_ofs[] = { 0x30, 0x34, };
+static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc[] = {
+	/* infrasys */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = infrasys_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
+	},
+	/* pericfg */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = pericfg_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
+	}
+};
+
 static void __init mtk_topckgen_init(struct device_node *node)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -559,7 +577,7 @@ static void __init mtk_infrasys_init(struct device_node *node)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0x30);
+	mtk_register_reset_controller(node, &clk_rst_desc[0]);
 }
 CLK_OF_DECLARE(mtk_infrasys, "mediatek,mt8135-infracfg", mtk_infrasys_init);
 
@@ -587,7 +605,7 @@ static void __init mtk_pericfg_init(struct device_node *node)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0);
+	mtk_register_reset_controller(node, &clk_rst_desc[1]);
 }
 CLK_OF_DECLARE(mtk_pericfg, "mediatek,mt8135-pericfg", mtk_pericfg_init);
 
diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
index 0929db330852..b8529ee7199d 100644
--- a/drivers/clk/mediatek/clk-mt8173.c
+++ b/drivers/clk/mediatek/clk-mt8173.c
@@ -819,6 +819,24 @@ static const struct mtk_gate venclt_clks[] __initconst = {
 	GATE_VENCLT(CLK_VENCLT_CKE1, "venclt_cke1", "venclt_sel", 4),
 };
 
+static u16 infrasys_rst_ofs[] = { 0x30, 0x34, };
+static u16 pericfg_rst_ofs[] = { 0x0, 0x4, };
+
+static const struct mtk_clk_rst_desc clk_rst_desc[] = {
+	/* infrasys */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = infrasys_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(infrasys_rst_ofs),
+	},
+	/* pericfg */
+	{
+		.version = MTK_RST_SIMPLE,
+		.rst_bank_ofs = pericfg_rst_ofs,
+		.rst_bank_nr = ARRAY_SIZE(pericfg_rst_ofs),
+	}
+};
+
 static struct clk_hw_onecell_data *mt8173_top_clk_data __initdata;
 static struct clk_hw_onecell_data *mt8173_pll_clk_data __initdata;
 
@@ -882,7 +900,7 @@ static void __init mtk_infrasys_init(struct device_node *node)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0x30);
+	mtk_register_reset_controller(node, &clk_rst_desc[0]);
 }
 CLK_OF_DECLARE(mtk_infrasys, "mediatek,mt8173-infracfg", mtk_infrasys_init);
 
@@ -910,7 +928,7 @@ static void __init mtk_pericfg_init(struct device_node *node)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, 2, 0);
+	mtk_register_reset_controller(node, &clk_rst_desc[1]);
 }
 CLK_OF_DECLARE(mtk_pericfg, "mediatek,mt8173-pericfg", mtk_pericfg_init);
 
diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-mt8183.c
index b5c17988c337..8512101e1189 100644
--- a/drivers/clk/mediatek/clk-mt8183.c
+++ b/drivers/clk/mediatek/clk-mt8183.c
@@ -18,9 +18,6 @@
 
 #include <dt-bindings/clock/mt8183-clk.h>
 
-/* Infra global controller reset set register */
-#define INFRA_RST0_SET_OFFSET		0x120
-
 static DEFINE_SPINLOCK(mt8183_clk_lock);
 
 static const struct mtk_fixed_clk top_fixed_clks[] = {
@@ -1153,6 +1150,19 @@ static const struct mtk_pll_data plls[] = {
 		0, 0, 32, 8, 0x02B4, 1, 0x02BC, 0x0014, 1, 0x02B8, 0, 0x02B4),
 };
 
+static u16 infra_rst_ofs[] = {
+	INFRA_RST0_SET_OFFSET,
+	INFRA_RST1_SET_OFFSET,
+	INFRA_RST2_SET_OFFSET,
+	INFRA_RST3_SET_OFFSET,
+};
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SET_CLR,
+	.rst_bank_ofs = infra_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(infra_rst_ofs),
+};
+
 static int clk_mt8183_apmixed_probe(struct platform_device *pdev)
 {
 	struct clk_hw_onecell_data *clk_data;
@@ -1240,7 +1250,7 @@ static int clk_mt8183_infra_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller_set_clr(node, 4, INFRA_RST0_SET_OFFSET);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt8186-infra_ao.c b/drivers/clk/mediatek/clk-mt8186-infra_ao.c
index 2a7adc25abaa..df2a6bd1aefa 100644
--- a/drivers/clk/mediatek/clk-mt8186-infra_ao.c
+++ b/drivers/clk/mediatek/clk-mt8186-infra_ao.c
@@ -6,6 +6,7 @@
 #include <linux/clk-provider.h>
 #include <linux/platform_device.h>
 #include <dt-bindings/clock/mt8186-clk.h>
+#include <dt-bindings/reset/mt8186-resets.h>
 
 #include "clk-gate.h"
 #include "clk-mtk.h"
@@ -191,9 +192,31 @@ static const struct mtk_gate infra_ao_clks[] = {
 	GATE_INFRA_AO3(CLK_INFRA_AO_FLASHIF_66M, "infra_ao_flashif_66m", "top_axi", 29),
 };
 
+static u16 infra_ao_rst_ofs[] = {
+	INFRA_RST0_SET_OFFSET,
+	INFRA_RST1_SET_OFFSET,
+	INFRA_RST2_SET_OFFSET,
+	INFRA_RST3_SET_OFFSET,
+	INFRA_RST4_SET_OFFSET,
+};
+
+static u16 infra_ao_idx_map[] = {
+	[MT8186_INFRA_THERMAL_CTRL_RST] = 0 * RST_NR_PER_BANK + 0,
+	[MT8186_INFRA_PTP_CTRL_RST] = 1 * RST_NR_PER_BANK + 0,
+};
+
+static struct mtk_clk_rst_desc infra_ao_rst_desc = {
+	.version = MTK_RST_SET_CLR,
+	.rst_bank_ofs = infra_ao_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(infra_ao_rst_ofs),
+	.rst_idx_map = infra_ao_idx_map,
+	.rst_idx_map_nr = ARRAY_SIZE(infra_ao_idx_map),
+};
+
 static const struct mtk_clk_desc infra_ao_desc = {
 	.clks = infra_ao_clks,
 	.num_clks = ARRAY_SIZE(infra_ao_clks),
+	.rst_desc = &infra_ao_rst_desc,
 };
 
 static const struct of_device_id of_match_clk_mt8186_infra_ao[] = {
diff --git a/drivers/clk/mediatek/clk-mt8192.c b/drivers/clk/mediatek/clk-mt8192.c
index dda211b7a745..ebbd2798d9a3 100644
--- a/drivers/clk/mediatek/clk-mt8192.c
+++ b/drivers/clk/mediatek/clk-mt8192.c
@@ -18,6 +18,7 @@
 #include "clk-pll.h"
 
 #include <dt-bindings/clock/mt8192-clk.h>
+#include <dt-bindings/reset/mt8192-resets.h>
 
 static DEFINE_SPINLOCK(mt8192_clk_lock);
 
@@ -1114,6 +1115,30 @@ static const struct mtk_gate top_clks[] = {
 	GATE_TOP(CLK_TOP_SSUSB_PHY_REF, "ssusb_phy_ref", "clk26m", 25),
 };
 
+static u16 infra_ao_rst_ofs[] = {
+	INFRA_RST0_SET_OFFSET,
+	INFRA_RST1_SET_OFFSET,
+	INFRA_RST2_SET_OFFSET,
+	INFRA_RST3_SET_OFFSET,
+	INFRA_RST4_SET_OFFSET,
+};
+
+static u16 infra_ao_idx_map[] = {
+	[MT8192_INFRA_RST0_THERM_CTRL_SWRST] = 0 * RST_NR_PER_BANK + 0,
+	[MT8192_INFRA_RST2_PEXTP_PHY_SWRST] = 2 * RST_NR_PER_BANK + 15,
+	[MT8192_INFRA_RST3_THERM_CTRL_PTP_SWRST] = 3 * RST_NR_PER_BANK + 5,
+	[MT8192_INFRA_RST4_PCIE_TOP_SWRST] = 4 * RST_NR_PER_BANK + 1,
+	[MT8192_INFRA_RST4_THERM_CTRL_MCU_SWRST] = 4 * RST_NR_PER_BANK + 12,
+};
+
+static const struct mtk_clk_rst_desc clk_rst_desc = {
+	.version = MTK_RST_SET_CLR,
+	.rst_bank_ofs = infra_ao_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(infra_ao_rst_ofs),
+	.rst_idx_map = infra_ao_idx_map,
+	.rst_idx_map_nr = ARRAY_SIZE(infra_ao_idx_map),
+};
+
 #define MT8192_PLL_FMAX		(3800UL * MHZ)
 #define MT8192_PLL_FMIN		(1500UL * MHZ)
 #define MT8192_INTEGER_BITS	8
@@ -1240,6 +1265,10 @@ static int clk_mt8192_infra_probe(struct platform_device *pdev)
 	if (r)
 		goto free_clk_data;
 
+	r = mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
+	if (r)
+		goto free_clk_data;
+
 	r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
 	if (r)
 		goto free_clk_data;
diff --git a/drivers/clk/mediatek/clk-mt8195-infra_ao.c b/drivers/clk/mediatek/clk-mt8195-infra_ao.c
index 8ebe3b9415c4..97657f255618 100644
--- a/drivers/clk/mediatek/clk-mt8195-infra_ao.c
+++ b/drivers/clk/mediatek/clk-mt8195-infra_ao.c
@@ -7,6 +7,7 @@
 #include "clk-mtk.h"
 
 #include <dt-bindings/clock/mt8195-clk.h>
+#include <dt-bindings/reset/mt8195-resets.h>
 #include <linux/clk-provider.h>
 #include <linux/platform_device.h>
 
@@ -182,9 +183,32 @@ static const struct mtk_gate infra_ao_clks[] = {
 	GATE_INFRA_AO4(CLK_INFRA_AO_PERI_UFS_MEM_SUB, "infra_ao_peri_ufs_mem_sub", "mem_466m", 31),
 };
 
+static u16 infra_ao_rst_ofs[] = {
+	INFRA_RST0_SET_OFFSET,
+	INFRA_RST1_SET_OFFSET,
+	INFRA_RST2_SET_OFFSET,
+	INFRA_RST3_SET_OFFSET,
+	INFRA_RST4_SET_OFFSET,
+};
+
+static u16 infra_ao_idx_map[] = {
+	[MT8195_INFRA_RST0_THERM_CTRL_SWRST] = 0 * RST_NR_PER_BANK + 0,
+	[MT8195_INFRA_RST3_THERM_CTRL_PTP_SWRST] = 3 * RST_NR_PER_BANK + 5,
+	[MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST] = 4 * RST_NR_PER_BANK + 10,
+};
+
+static struct mtk_clk_rst_desc infra_ao_rst_desc = {
+	.version = MTK_RST_SET_CLR,
+	.rst_bank_ofs = infra_ao_rst_ofs,
+	.rst_bank_nr = ARRAY_SIZE(infra_ao_rst_ofs),
+	.rst_idx_map = infra_ao_idx_map,
+	.rst_idx_map_nr = ARRAY_SIZE(infra_ao_idx_map),
+};
+
 static const struct mtk_clk_desc infra_ao_desc = {
 	.clks = infra_ao_clks,
 	.num_clks = ARRAY_SIZE(infra_ao_clks),
+	.rst_desc = &infra_ao_rst_desc,
 };
 
 static const struct of_device_id of_match_clk_mt8195_infra_ao[] = {
diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
index b9188000ab3c..05a188c62119 100644
--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
@@ -444,6 +444,13 @@ int mtk_clk_simple_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, clk_data);
 
+	if (mcd->rst_desc) {
+		r = mtk_register_reset_controller_with_dev(&pdev->dev,
+							   mcd->rst_desc);
+		if (r)
+			goto unregister_clks;
+	}
+
 	return r;
 
 unregister_clks:
diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h
index adb1304d35d4..1b95c484d5aa 100644
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -13,6 +13,8 @@
 #include <linux/spinlock.h>
 #include <linux/types.h>
 
+#include "reset.h"
+
 #define MAX_MUX_GATE_BIT	31
 #define INVALID_MUX_GATE_BIT	(MAX_MUX_GATE_BIT + 1)
 
@@ -187,15 +189,10 @@ void mtk_free_clk_data(struct clk_hw_onecell_data *clk_data);
 struct clk_hw *mtk_clk_register_ref2usb_tx(const char *name,
 			const char *parent_name, void __iomem *reg);
 
-void mtk_register_reset_controller(struct device_node *np,
-			unsigned int num_regs, int regofs);
-
-void mtk_register_reset_controller_set_clr(struct device_node *np,
-	unsigned int num_regs, int regofs);
-
 struct mtk_clk_desc {
 	const struct mtk_gate *clks;
 	size_t num_clks;
+	const struct mtk_clk_rst_desc *rst_desc;
 };
 
 int mtk_clk_simple_probe(struct platform_device *pdev);
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
index bcec4b89f449..179505549a7c 100644
--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -8,55 +8,39 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
-#include <linux/reset-controller.h>
 #include <linux/slab.h>
 
-#include "clk-mtk.h"
+#include "reset.h"
 
-struct mtk_reset {
-	struct regmap *regmap;
-	int regofs;
-	struct reset_controller_dev rcdev;
-};
-
-static int mtk_reset_assert_set_clr(struct reset_controller_dev *rcdev,
-	unsigned long id)
+static inline struct mtk_clk_rst_data *to_mtk_clk_rst_data(struct reset_controller_dev *rcdev)
 {
-	struct mtk_reset *data = container_of(rcdev, struct mtk_reset, rcdev);
-	unsigned int reg = data->regofs + ((id / 32) << 4);
-
-	return regmap_write(data->regmap, reg, 1);
+	return container_of(rcdev, struct mtk_clk_rst_data, rcdev);
 }
 
-static int mtk_reset_deassert_set_clr(struct reset_controller_dev *rcdev,
-	unsigned long id)
+static int mtk_reset_update(struct reset_controller_dev *rcdev,
+			    unsigned long id, bool deassert)
 {
-	struct mtk_reset *data = container_of(rcdev, struct mtk_reset, rcdev);
-	unsigned int reg = data->regofs + ((id / 32) << 4) + 0x4;
+	struct mtk_clk_rst_data *data = to_mtk_clk_rst_data(rcdev);
+	unsigned int val = deassert ? 0 : ~0;
 
-	return regmap_write(data->regmap, reg, 1);
+	return regmap_update_bits(data->regmap,
+				  data->desc->rst_bank_ofs[id / RST_NR_PER_BANK],
+				  BIT(id % RST_NR_PER_BANK), val);
 }
 
 static int mtk_reset_assert(struct reset_controller_dev *rcdev,
-			      unsigned long id)
+			    unsigned long id)
 {
-	struct mtk_reset *data = container_of(rcdev, struct mtk_reset, rcdev);
-
-	return regmap_update_bits(data->regmap, data->regofs + ((id / 32) << 2),
-			BIT(id % 32), ~0);
+	return mtk_reset_update(rcdev, id, false);
 }
 
 static int mtk_reset_deassert(struct reset_controller_dev *rcdev,
-				unsigned long id)
+			      unsigned long id)
 {
-	struct mtk_reset *data = container_of(rcdev, struct mtk_reset, rcdev);
-
-	return regmap_update_bits(data->regmap, data->regofs + ((id / 32) << 2),
-			BIT(id % 32), 0);
+	return mtk_reset_update(rcdev, id, true);
 }
 
-static int mtk_reset(struct reset_controller_dev *rcdev,
-			      unsigned long id)
+static int mtk_reset(struct reset_controller_dev *rcdev, unsigned long id)
 {
 	int ret;
 
@@ -67,8 +51,32 @@ static int mtk_reset(struct reset_controller_dev *rcdev,
 	return mtk_reset_deassert(rcdev, id);
 }
 
+static int mtk_reset_update_set_clr(struct reset_controller_dev *rcdev,
+				    unsigned long id, bool deassert)
+{
+	struct mtk_clk_rst_data *data = to_mtk_clk_rst_data(rcdev);
+	unsigned int deassert_ofs = deassert ? 0x4 : 0;
+
+	return regmap_write(data->regmap,
+			    data->desc->rst_bank_ofs[id / RST_NR_PER_BANK] +
+			    deassert_ofs,
+			    BIT(id % RST_NR_PER_BANK));
+}
+
+static int mtk_reset_assert_set_clr(struct reset_controller_dev *rcdev,
+				    unsigned long id)
+{
+	return mtk_reset_update_set_clr(rcdev, id, false);
+}
+
+static int mtk_reset_deassert_set_clr(struct reset_controller_dev *rcdev,
+				      unsigned long id)
+{
+	return mtk_reset_update_set_clr(rcdev, id, true);
+}
+
 static int mtk_reset_set_clr(struct reset_controller_dev *rcdev,
-	unsigned long id)
+			     unsigned long id)
 {
 	int ret;
 
@@ -90,51 +98,135 @@ static const struct reset_control_ops mtk_reset_ops_set_clr = {
 	.reset = mtk_reset_set_clr,
 };
 
-static void mtk_register_reset_controller_common(struct device_node *np,
-			unsigned int num_regs, int regofs,
-			const struct reset_control_ops *reset_ops)
+static int reset_xlate(struct reset_controller_dev *rcdev,
+		       const struct of_phandle_args *reset_spec)
+{
+	struct mtk_clk_rst_data *data = to_mtk_clk_rst_data(rcdev);
+
+	if (reset_spec->args[0] >= rcdev->nr_resets ||
+	    reset_spec->args[0] >= data->desc->rst_idx_map_nr)
+		return -EINVAL;
+
+	return data->desc->rst_idx_map[reset_spec->args[0]];
+}
+
+int mtk_register_reset_controller(struct device_node *np,
+				  const struct mtk_clk_rst_desc *desc)
 {
-	struct mtk_reset *data;
-	int ret;
 	struct regmap *regmap;
+	const struct reset_control_ops *rcops = NULL;
+	struct mtk_clk_rst_data *data;
+	int ret;
+
+	if (!desc) {
+		pr_err("mtk clock reset desc is NULL\n");
+		return -EINVAL;
+	}
+
+	switch (desc->version) {
+	case MTK_RST_SIMPLE:
+		rcops = &mtk_reset_ops;
+		break;
+	case MTK_RST_SET_CLR:
+		rcops = &mtk_reset_ops_set_clr;
+		break;
+	default:
+		pr_err("Unknown reset version %d\n", desc->version);
+		return -EINVAL;
+	}
 
 	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap)) {
 		pr_err("Cannot find regmap for %pOF: %pe\n", np, regmap);
-		return;
+		return -EINVAL;
 	}
 
 	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
-		return;
+		return -ENOMEM;
 
+	data->desc = desc;
 	data->regmap = regmap;
-	data->regofs = regofs;
 	data->rcdev.owner = THIS_MODULE;
-	data->rcdev.nr_resets = num_regs * 32;
-	data->rcdev.ops = reset_ops;
+	data->rcdev.ops = rcops;
 	data->rcdev.of_node = np;
 
+	if (data->desc->rst_idx_map_nr > 0) {
+		data->rcdev.of_reset_n_cells = 1;
+		data->rcdev.nr_resets = desc->rst_idx_map_nr;
+		data->rcdev.of_xlate = reset_xlate;
+	} else {
+		data->rcdev.nr_resets = desc->rst_bank_nr * RST_NR_PER_BANK;
+	}
+
 	ret = reset_controller_register(&data->rcdev);
 	if (ret) {
 		pr_err("could not register reset controller: %d\n", ret);
 		kfree(data);
-		return;
+		return ret;
 	}
-}
 
-void mtk_register_reset_controller(struct device_node *np,
-	unsigned int num_regs, int regofs)
-{
-	mtk_register_reset_controller_common(np, num_regs, regofs,
-		&mtk_reset_ops);
+	return 0;
 }
 
-void mtk_register_reset_controller_set_clr(struct device_node *np,
-	unsigned int num_regs, int regofs)
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc)
 {
-	mtk_register_reset_controller_common(np, num_regs, regofs,
-		&mtk_reset_ops_set_clr);
+	struct device_node *np = dev->of_node;
+	struct regmap *regmap;
+	const struct reset_control_ops *rcops = NULL;
+	struct mtk_clk_rst_data *data;
+	int ret;
+
+	if (!desc) {
+		dev_err(dev, "mtk clock reset desc is NULL\n");
+		return -EINVAL;
+	}
+
+	switch (desc->version) {
+	case MTK_RST_SIMPLE:
+		rcops = &mtk_reset_ops;
+		break;
+	case MTK_RST_SET_CLR:
+		rcops = &mtk_reset_ops_set_clr;
+		break;
+	default:
+		dev_err(dev, "Unknown reset version %d\n", desc->version);
+		return -EINVAL;
+	}
+
+	regmap = device_node_to_regmap(np);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "Cannot find regmap %pe\n", regmap);
+		return -EINVAL;
+	}
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->desc = desc;
+	data->regmap = regmap;
+	data->rcdev.owner = THIS_MODULE;
+	data->rcdev.ops = rcops;
+	data->rcdev.of_node = np;
+	data->rcdev.dev = dev;
+
+	if (data->desc->rst_idx_map_nr > 0) {
+		data->rcdev.of_reset_n_cells = 1;
+		data->rcdev.nr_resets = desc->rst_idx_map_nr;
+		data->rcdev.of_xlate = reset_xlate;
+	} else {
+		data->rcdev.nr_resets = desc->rst_bank_nr * RST_NR_PER_BANK;
+	}
+
+	ret = devm_reset_controller_register(dev, &data->rcdev);
+	if (ret) {
+		dev_err(dev, "could not register reset controller: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
 }
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h
new file mode 100644
index 000000000000..6a58a3d59165
--- /dev/null
+++ b/drivers/clk/mediatek/reset.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ */
+
+#ifndef __DRV_CLK_MTK_RESET_H
+#define __DRV_CLK_MTK_RESET_H
+
+#include <linux/reset-controller.h>
+#include <linux/types.h>
+
+#define RST_NR_PER_BANK 32
+
+/* Infra global controller reset set register */
+#define INFRA_RST0_SET_OFFSET 0x120
+#define INFRA_RST1_SET_OFFSET 0x130
+#define INFRA_RST2_SET_OFFSET 0x140
+#define INFRA_RST3_SET_OFFSET 0x150
+#define INFRA_RST4_SET_OFFSET 0x730
+
+/**
+ * enum mtk_reset_version - Version of MediaTek clock reset controller.
+ * @MTK_RST_SIMPLE: Use the same registers for bit set and clear.
+ * @MTK_RST_SET_CLR: Use separate registers for bit set and clear.
+ * @MTK_RST_MAX: Total quantity of version for MediaTek clock reset controller.
+ */
+enum mtk_reset_version {
+	MTK_RST_SIMPLE = 0,
+	MTK_RST_SET_CLR,
+	MTK_RST_MAX,
+};
+
+/**
+ * struct mtk_clk_rst_desc - Description of MediaTek clock reset.
+ * @version: Reset version which is defined in enum mtk_reset_version.
+ * @rst_bank_ofs: Pointer to an array containing base offsets of the reset register.
+ * @rst_bank_nr: Quantity of reset bank.
+ * @rst_idx_map:Pointer to an array containing ids if input argument is index.
+ *		This array is not necessary if our input argument does not mean index.
+ * @rst_idx_map_nr: Quantity of reset index map.
+ */
+struct mtk_clk_rst_desc {
+	enum mtk_reset_version version;
+	u16 *rst_bank_ofs;
+	u32 rst_bank_nr;
+	u16 *rst_idx_map;
+	u32 rst_idx_map_nr;
+};
+
+/**
+ * struct mtk_clk_rst_data - Data of MediaTek clock reset controller.
+ * @regmap: Pointer to base address of reset register address.
+ * @rcdev: Reset controller device.
+ * @desc: Pointer to description of the reset controller.
+ */
+struct mtk_clk_rst_data {
+	struct regmap *regmap;
+	struct reset_controller_dev rcdev;
+	const struct mtk_clk_rst_desc *desc;
+};
+
+/**
+ * mtk_register_reset_controller - Register MediaTek clock reset controller
+ * @np: Pointer to device node.
+ * @desc: Constant pointer to description of clock reset.
+ *
+ * Return: 0 on success and errorno otherwise.
+ */
+int mtk_register_reset_controller(struct device_node *np,
+				  const struct mtk_clk_rst_desc *desc);
+
+/**
+ * mtk_register_reset_controller - Register mediatek clock reset controller with device
+ * @np: Pointer to device.
+ * @desc: Constant pointer to description of clock reset.
+ *
+ * Return: 0 on success and errorno otherwise.
+ */
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc);
+
+#endif /* __DRV_CLK_MTK_RESET_H */