[RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Abel Vesa]

This work is part of the effort of switching the entire imx clock drivers
towards clk_hw based API. In order to do that, we have to keep the old
clk based API around in order not to break the older imx platforms.
For that, macros have been added that actually take the clk_hw based
registration functions and return a pointer to the clk rather
than the hw. These macros will go away once there are no more
users that need them.

I can't say I like the way the uart clocks prepare_enable/disable_unprepare
is done, but there is hardly another way around this without changing the
behavior, which is really the intention right here.

Abel Vesa (19):
  clk: imx: Remove unused imx_get_clk_hw_fixed
  clk: imx: Add imx_obtain_fixed_clock clk_hw based variant
  clk: imx6sx: Do not reparent to unregistered IMX6SX_CLK_AXI
  clk: imx6q: Do not reparent uninitialized IMX6QDL_CLK_PERIPH2 clock
  clk: imx: clk-busy: Switch to clk_hw based API
  clk: imx: clk-cpu: Switch to clk_hw based API
  clk: imx: clk-gate2: Switch to clk_hw based API
  clk: imx: clk-pllv3: Switch to clk_hw based API
  clk: imx: clk-pfd: Switch to clk_hw based API
  clk: imx: clk-gate-exclusive: Switch to clk_hw based API
  clk: imx: clk-fixup-div: Switch to clk_hw based API
  clk: imx: clk-fixup-mux: Switch to clk_hw based API
  clk: imx: Switch wrappers to clk_hw based API
  clk: imx6q: Switch to clk_hw based API
  clk: imx6sl: Switch to clk_hw based API
  clk: imx6sx: Switch to clk_hw based API
  clk: imx6ul: Switch to clk_hw based API
  clk: imx7d: Switch to clk_hw based API
  clk: imx6sll: Switch to clk_hw based API

 drivers/clk/imx/clk-busy.c           |  30 +-
 drivers/clk/imx/clk-cpu.c            |  14 +-
 drivers/clk/imx/clk-fixup-div.c      |  15 +-
 drivers/clk/imx/clk-fixup-mux.c      |  15 +-
 drivers/clk/imx/clk-gate-exclusive.c |  17 +-
 drivers/clk/imx/clk-gate2.c          |  14 +-
 drivers/clk/imx/clk-imx6q.c          | 767 ++++++++++++++-------------
 drivers/clk/imx/clk-imx6sl.c         | 404 +++++++-------
 drivers/clk/imx/clk-imx6sll.c        | 398 +++++++-------
 drivers/clk/imx/clk-imx6sx.c         | 656 +++++++++++------------
 drivers/clk/imx/clk-imx6ul.c         | 574 ++++++++++----------
 drivers/clk/imx/clk-imx7d.c          | 983 ++++++++++++++++++-----------------
 drivers/clk/imx/clk-pfd.c            |  14 +-
 drivers/clk/imx/clk-pllv3.c          |  14 +-
 drivers/clk/imx/clk.c                |  11 +
 drivers/clk/imx/clk.h                | 147 ++++--
 16 files changed, 2131 insertions(+), 1942 deletions(-)

-- 
2.7.4

[RFC 01/19] clk: imx: Remove unused imx_get_clk_hw_fixed

[Abel Vesa]

This is never used and the imx_clk_hw_fixed does the same thing.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 5748ec8..edc12d6 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -138,11 +138,6 @@ static inline struct clk_hw *imx_clk_hw_fixed(const char *name, int rate)
 	return clk_hw_register_fixed_rate(NULL, name, NULL, 0, rate);
 }
 
-static inline struct clk_hw *imx_get_clk_hw_fixed(const char *name, int rate)
-{
-	return clk_hw_register_fixed_rate(NULL, name, NULL, 0, rate);
-}
-
 static inline struct clk *imx_clk_mux_ldb(const char *name, void __iomem *reg,
 			u8 shift, u8 width, const char * const *parents,
 			int num_parents)
-- 
2.7.4

[RFC 02/19] clk: imx: Add imx_obtain_fixed_clock clk_hw based variant

[Abel Vesa]

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk.c | 11 +++++++++++
 drivers/clk/imx/clk.h |  3 +++
 2 files changed, 14 insertions(+)

diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 1efed86..d9ce911 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -59,6 +59,17 @@ struct clk * __init imx_obtain_fixed_clock(
 	return clk;
 }
 
+struct clk_hw * __init imx_obtain_fixed_clock_hw(
+			const char *name, unsigned long rate)
+{
+	struct clk *clk;
+
+	clk = imx_obtain_fixed_clock_from_dt(name);
+	if (IS_ERR(clk))
+		clk = imx_clk_fixed(name, rate);
+	return __clk_get_hw(clk);
+}
+
 struct clk_hw * __init imx_obtain_fixed_clk_hw(struct device_node *np,
 					       const char *name)
 {
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index edc12d6..e78519c 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -94,6 +94,9 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
 struct clk * imx_obtain_fixed_clock(
 			const char *name, unsigned long rate);
 
+struct clk_hw *imx_obtain_fixed_clock_hw(
+			const char *name, unsigned long rate);
+
 struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np,
 				       const char *name);
 
-- 
2.7.4

[RFC 04/19] clk: imx6q: Do not reparent uninitialized IMX6QDL_CLK_PERIPH2 clock

[Abel Vesa]

The clock is registered later than these two re-parentings.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6q.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 708e7c5..c7b671e 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -291,12 +291,6 @@ static void mmdc_ch1_disable(void __iomem *ccm_base)
 	clk_set_parent(clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL],
 		       clk[IMX6QDL_CLK_PLL3_USB_OTG]);
 
-	/*
-	 * Handshake with mmdc_ch1 module must be masked when changing
-	 * periph2_clk_sel.
-	 */
-	clk_set_parent(clk[IMX6QDL_CLK_PERIPH2], clk[IMX6QDL_CLK_PERIPH2_CLK2]);
-
 	/* Disable pll3_sw_clk by selecting the bypass clock source */
 	reg = readl_relaxed(ccm_base + CCM_CCSR);
 	reg |= CCSR_PLL3_SW_CLK_SEL;
@@ -311,8 +305,6 @@ static void mmdc_ch1_reenable(void __iomem *ccm_base)
 	reg = readl_relaxed(ccm_base + CCM_CCSR);
 	reg &= ~CCSR_PLL3_SW_CLK_SEL;
 	writel_relaxed(reg, ccm_base + CCM_CCSR);
-
-	clk_set_parent(clk[IMX6QDL_CLK_PERIPH2], clk[IMX6QDL_CLK_PERIPH2_PRE]);
 }
 
 /*
-- 
2.7.4

[RFC 03/19] clk: imx6sx: Do not reparent to unregistered IMX6SX_CLK_AXI

[Abel Vesa]

The clock IMX6SX_CLK_AXI is not registered at all.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6sx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c
index 91558b0..4ed180c 100644
--- a/drivers/clk/imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
@@ -512,8 +512,6 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
 	/* Set the parent clks of PCIe lvds1 and pcie_axi to be pcie ref, axi */
 	if (clk_set_parent(clks[IMX6SX_CLK_LVDS1_SEL], clks[IMX6SX_CLK_PCIE_REF_125M]))
 		pr_err("Failed to set pcie bus parent clk.\n");
-	if (clk_set_parent(clks[IMX6SX_CLK_PCIE_AXI_SEL], clks[IMX6SX_CLK_AXI]))
-		pr_err("Failed to set pcie parent clk.\n");
 
 	/*
 	 * Init enet system AHB clock, set to 200MHz
-- 
2.7.4

[RFC 05/19] clk: imx: clk-busy: Switch to clk_hw based API

[Abel Vesa]

Switch all the clk_busy clock registering functions
to clk_hw based API.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-busy.c | 30 ++++++++++++++++++++----------
 drivers/clk/imx/clk.h      | 11 +++++++++--
 2 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/imx/clk-busy.c b/drivers/clk/imx/clk-busy.c
index e695622..51f75500 100644
--- a/drivers/clk/imx/clk-busy.c
+++ b/drivers/clk/imx/clk-busy.c
@@ -78,13 +78,14 @@ static const struct clk_ops clk_busy_divider_ops = {
 	.set_rate = clk_busy_divider_set_rate,
 };
 
-struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name,
 				 void __iomem *reg, u8 shift, u8 width,
 				 void __iomem *busy_reg, u8 busy_shift)
 {
 	struct clk_busy_divider *busy;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	busy = kzalloc(sizeof(*busy), GFP_KERNEL);
 	if (!busy)
@@ -107,11 +108,15 @@ struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
 
 	busy->div.hw.init = &init;
 
-	clk = clk_register(NULL, &busy->div.hw);
-	if (IS_ERR(clk))
+	hw = &busy->div.hw;
+
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(busy);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
 
 struct clk_busy_mux {
@@ -152,13 +157,14 @@ static const struct clk_ops clk_busy_mux_ops = {
 	.set_parent = clk_busy_mux_set_parent,
 };
 
-struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
+struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift,
 			     u8 width, void __iomem *busy_reg, u8 busy_shift,
 			     const char * const *parent_names, int num_parents)
 {
 	struct clk_busy_mux *busy;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	busy = kzalloc(sizeof(*busy), GFP_KERNEL);
 	if (!busy)
@@ -181,9 +187,13 @@ struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
 
 	busy->mux.hw.init = &init;
 
-	clk = clk_register(NULL, &busy->mux.hw);
-	if (IS_ERR(clk))
+	hw = &busy->mux.hw;
+
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(busy);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index e78519c..69b2a13 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -10,6 +10,7 @@ extern spinlock_t imx_ccm_lock;
 void imx_check_clocks(struct clk *clks[], unsigned int count);
 void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count);
 void imx_register_uart_clocks(struct clk ** const clks[]);
+void imx_register_uart_clocks_hws(struct clk_hw ** const hws[]);
 
 extern void imx_cscmr1_fixup(u32 *val);
 
@@ -48,6 +49,12 @@ struct imx_pll14xx_clk {
 	int flags;
 };
 
+#define imx_clk_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift) \
+	imx_clk_hw_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift)->clk
+
+#define imx_clk_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents) \
+	imx_clk_hw_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -109,11 +116,11 @@ struct clk *imx_clk_pfd(const char *name, const char *parent_name,
 struct clk_hw *imx_clk_pfdv2(const char *name, const char *parent_name,
 			     void __iomem *reg, u8 idx);
 
-struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name,
 				 void __iomem *reg, u8 shift, u8 width,
 				 void __iomem *busy_reg, u8 busy_shift);
 
-struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
+struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift,
 			     u8 width, void __iomem *busy_reg, u8 busy_shift,
 			     const char * const *parent_names, int num_parents);
 
-- 
2.7.4

[RFC 06/19] clk: imx: clk-cpu: Switch to clk_hw based API

[Abel Vesa]

Switch the clk_cpu clock registering function to clk_hw based API
and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-cpu.c | 14 +++++++++-----
 drivers/clk/imx/clk.h     |  5 ++++-
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/imx/clk-cpu.c b/drivers/clk/imx/clk-cpu.c
index ed1b7e9..a7b9005 100644
--- a/drivers/clk/imx/clk-cpu.c
+++ b/drivers/clk/imx/clk-cpu.c
@@ -75,13 +75,14 @@ static const struct clk_ops clk_cpu_ops = {
 	.set_rate	= clk_cpu_set_rate,
 };
 
-struct clk *imx_clk_cpu(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name,
 		struct clk *div, struct clk *mux, struct clk *pll,
 		struct clk *step)
 {
 	struct clk_cpu *cpu;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	cpu = kzalloc(sizeof(*cpu), GFP_KERNEL);
 	if (!cpu)
@@ -99,10 +100,13 @@ struct clk *imx_clk_cpu(const char *name, const char *parent_name,
 	init.num_parents = 1;
 
 	cpu->hw.init = &init;
+	hw = &cpu->hw;
 
-	clk = clk_register(NULL, &cpu->hw);
-	if (IS_ERR(clk))
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(cpu);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 69b2a13..a7f69ff 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -55,6 +55,9 @@ struct imx_pll14xx_clk {
 #define imx_clk_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents) \
 	imx_clk_hw_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents)->clk
 
+#define imx_clk_cpu(name, parent_name, div, mux, pll, step) \
+	imx_clk_hw_cpu(name, parent_name, div, mux, pll, step)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -382,7 +385,7 @@ static inline struct clk_hw *imx_clk_hw_mux_flags(const char *name,
 				   reg, shift, width, 0, &imx_ccm_lock);
 }
 
-struct clk *imx_clk_cpu(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name,
 		struct clk *div, struct clk *mux, struct clk *pll,
 		struct clk *step);
 
-- 
2.7.4

[RFC 07/19] clk: imx: clk-gate2: Switch to clk_hw based API

[Abel Vesa]

Switch the clk_register_gate2 function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-gate2.c | 14 +++++++++-----
 drivers/clk/imx/clk.h       |  7 ++++++-
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/imx/clk-gate2.c b/drivers/clk/imx/clk-gate2.c
index 60fc9d7..14551fd3 100644
--- a/drivers/clk/imx/clk-gate2.c
+++ b/drivers/clk/imx/clk-gate2.c
@@ -125,15 +125,16 @@ static const struct clk_ops clk_gate2_ops = {
 	.is_enabled = clk_gate2_is_enabled,
 };
 
-struct clk *clk_register_gate2(struct device *dev, const char *name,
+struct clk_hw *clk_hw_register_gate2(struct device *dev, const char *name,
 		const char *parent_name, unsigned long flags,
 		void __iomem *reg, u8 bit_idx, u8 cgr_val,
 		u8 clk_gate2_flags, spinlock_t *lock,
 		unsigned int *share_count)
 {
 	struct clk_gate2 *gate;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	gate = kzalloc(sizeof(struct clk_gate2), GFP_KERNEL);
 	if (!gate)
@@ -154,10 +155,13 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
 	init.num_parents = parent_name ? 1 : 0;
 
 	gate->hw.init = &init;
+	hw = &gate->hw;
 
-	clk = clk_register(dev, &gate->hw);
-	if (IS_ERR(clk))
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(gate);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index a7f69ff..cd1a820 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -58,6 +58,11 @@ struct imx_pll14xx_clk {
 #define imx_clk_cpu(name, parent_name, div, mux, pll, step) \
 	imx_clk_hw_cpu(name, parent_name, div, mux, pll, step)->clk
 
+#define clk_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \
+				cgr_val, clk_gate_flags, lock, share_count) \
+	clk_hw_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \
+				cgr_val, clk_gate_flags, lock, share_count)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -95,7 +100,7 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
 struct clk_hw *imx_clk_pllv4(const char *name, const char *parent_name,
 			     void __iomem *base);
 
-struct clk *clk_register_gate2(struct device *dev, const char *name,
+struct clk_hw *clk_hw_register_gate2(struct device *dev, const char *name,
 		const char *parent_name, unsigned long flags,
 		void __iomem *reg, u8 bit_idx, u8 cgr_val,
 		u8 clk_gate_flags, spinlock_t *lock,
-- 
2.7.4

[RFC 08/19] clk: imx: clk-pllv3: Switch to clk_hw based API

[Abel Vesa]

Switch the imx_clk_hw_pllv3 function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-pllv3.c | 14 +++++++++-----
 drivers/clk/imx/clk.h       |  5 ++++-
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index 9af62ee..2e9201a 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -412,14 +412,15 @@ static const struct clk_ops clk_pllv3_enet_ops = {
 	.recalc_rate	= clk_pllv3_enet_recalc_rate,
 };
 
-struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
+struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
 			  const char *parent_name, void __iomem *base,
 			  u32 div_mask)
 {
 	struct clk_pllv3 *pll;
 	const struct clk_ops *ops;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
 	if (!pll)
@@ -469,10 +470,13 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
 	init.num_parents = 1;
 
 	pll->hw.init = &init;
+	hw = &pll->hw;
 
-	clk = clk_register(NULL, &pll->hw);
-	if (IS_ERR(clk))
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(pll);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index cd1a820..89f1276 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -63,6 +63,9 @@ struct imx_pll14xx_clk {
 	clk_hw_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \
 				cgr_val, clk_gate_flags, lock, share_count)->clk
 
+#define imx_clk_pllv3(type, name, parent_name, base, div_mask) \
+	imx_clk_hw_pllv3(type, name, parent_name, base, div_mask)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -94,7 +97,7 @@ enum imx_pllv3_type {
 	IMX_PLLV3_DDR_IMX7,
 };
 
-struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
+struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
 		const char *parent_name, void __iomem *base, u32 div_mask);
 
 struct clk_hw *imx_clk_pllv4(const char *name, const char *parent_name,
-- 
2.7.4

[RFC 09/19] clk: imx: clk-pfd: Switch to clk_hw based API

[Abel Vesa]

Switch the imx_clk_pfd function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-pfd.c | 14 +++++++++-----
 drivers/clk/imx/clk.h     |  5 ++++-
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/imx/clk-pfd.c b/drivers/clk/imx/clk-pfd.c
index 04a3e78..3b43d29 100644
--- a/drivers/clk/imx/clk-pfd.c
+++ b/drivers/clk/imx/clk-pfd.c
@@ -127,12 +127,13 @@ static const struct clk_ops clk_pfd_ops = {
 	.is_enabled     = clk_pfd_is_enabled,
 };
 
-struct clk *imx_clk_pfd(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_pfd(const char *name, const char *parent_name,
 			void __iomem *reg, u8 idx)
 {
 	struct clk_pfd *pfd;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	pfd = kzalloc(sizeof(*pfd), GFP_KERNEL);
 	if (!pfd)
@@ -148,10 +149,13 @@ struct clk *imx_clk_pfd(const char *name, const char *parent_name,
 	init.num_parents = 1;
 
 	pfd->hw.init = &init;
+	hw = &pfd->hw;
 
-	clk = clk_register(NULL, &pfd->hw);
-	if (IS_ERR(clk))
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(pfd);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 89f1276..14c410e 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -66,6 +66,9 @@ struct imx_pll14xx_clk {
 #define imx_clk_pllv3(type, name, parent_name, base, div_mask) \
 	imx_clk_hw_pllv3(type, name, parent_name, base, div_mask)->clk
 
+#define imx_clk_pfd(name, parent_name, reg, idx) \
+	imx_clk_hw_pfd(name, parent_name, reg, idx)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -121,7 +124,7 @@ struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np,
 struct clk *imx_clk_gate_exclusive(const char *name, const char *parent,
 	 void __iomem *reg, u8 shift, u32 exclusive_mask);
 
-struct clk *imx_clk_pfd(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_pfd(const char *name, const char *parent_name,
 		void __iomem *reg, u8 idx);
 
 struct clk_hw *imx_clk_pfdv2(const char *name, const char *parent_name,
-- 
2.7.4

[RFC 10/19] clk: imx: clk-gate-exclusive: Switch to clk_hw based API

[Abel Vesa]

Switch the imx_clk_gate_exclusive function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-gate-exclusive.c | 17 +++++++++++------
 drivers/clk/imx/clk.h                |  5 ++++-
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/clk/imx/clk-gate-exclusive.c b/drivers/clk/imx/clk-gate-exclusive.c
index 3bd9dee..7bd9f14 100644
--- a/drivers/clk/imx/clk-gate-exclusive.c
+++ b/drivers/clk/imx/clk-gate-exclusive.c
@@ -58,13 +58,14 @@ static const struct clk_ops clk_gate_exclusive_ops = {
 	.is_enabled = clk_gate_exclusive_is_enabled,
 };
 
-struct clk *imx_clk_gate_exclusive(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_gate_exclusive(const char *name, const char *parent,
 	 void __iomem *reg, u8 shift, u32 exclusive_mask)
 {
 	struct clk_gate_exclusive *exgate;
 	struct clk_gate *gate;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	if (exclusive_mask == 0)
 		return ERR_PTR(-EINVAL);
@@ -86,9 +87,13 @@ struct clk *imx_clk_gate_exclusive(const char *name, const char *parent,
 	gate->hw.init = &init;
 	exgate->exclusive_mask = exclusive_mask;
 
-	clk = clk_register(NULL, &gate->hw);
-	if (IS_ERR(clk))
-		kfree(exgate);
+	hw = &gate->hw;
 
-	return clk;
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
+		kfree(gate);
+		return ERR_PTR(ret);
+	}
+
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 14c410e..1abbb0f 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -69,6 +69,9 @@ struct imx_pll14xx_clk {
 #define imx_clk_pfd(name, parent_name, reg, idx) \
 	imx_clk_hw_pfd(name, parent_name, reg, idx)->clk
 
+#define imx_clk_gate_exclusive(name, parent, reg, shift, exclusive_mask) \
+	imx_clk_hw_gate_exclusive(name, parent, reg, shift, exclusive_mask)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -121,7 +124,7 @@ struct clk_hw *imx_obtain_fixed_clock_hw(
 struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np,
 				       const char *name);
 
-struct clk *imx_clk_gate_exclusive(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_gate_exclusive(const char *name, const char *parent,
 	 void __iomem *reg, u8 shift, u32 exclusive_mask);
 
 struct clk_hw *imx_clk_hw_pfd(const char *name, const char *parent_name,
-- 
2.7.4

[RFC 11/19] clk: imx: clk-fixup-div: Switch to clk_hw based API

[Abel Vesa]

Switch the imx_clk_fixup_divider function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-fixup-div.c | 15 ++++++++++-----
 drivers/clk/imx/clk.h           |  7 +++++--
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/clk/imx/clk-fixup-div.c b/drivers/clk/imx/clk-fixup-div.c
index ce572273..287539b 100644
--- a/drivers/clk/imx/clk-fixup-div.c
+++ b/drivers/clk/imx/clk-fixup-div.c
@@ -91,13 +91,14 @@ static const struct clk_ops clk_fixup_div_ops = {
 	.set_rate = clk_fixup_div_set_rate,
 };
 
-struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_fixup_divider(const char *name, const char *parent,
 				  void __iomem *reg, u8 shift, u8 width,
 				  void (*fixup)(u32 *val))
 {
 	struct clk_fixup_div *fixup_div;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	if (!fixup)
 		return ERR_PTR(-EINVAL);
@@ -120,9 +121,13 @@ struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
 	fixup_div->ops = &clk_divider_ops;
 	fixup_div->fixup = fixup;
 
-	clk = clk_register(NULL, &fixup_div->divider.hw);
-	if (IS_ERR(clk))
+	hw = &fixup_div->divider.hw;
+
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(fixup_div);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 1abbb0f..3b1f687 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -72,6 +72,9 @@ struct imx_pll14xx_clk {
 #define imx_clk_gate_exclusive(name, parent, reg, shift, exclusive_mask) \
 	imx_clk_hw_gate_exclusive(name, parent, reg, shift, exclusive_mask)->clk
 
+#define imx_clk_fixup_divider(name, parent, reg, shift, width, fixup) \
+	imx_clk_hw_fixup_divider(name, parent, reg, shift, width, fixup)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -147,11 +150,11 @@ struct clk_hw *imx7ulp_clk_composite(const char *name,
 				     bool rate_present, bool gate_present,
 				     void __iomem *reg);
 
-struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_fixup_divider(const char *name, const char *parent,
 				  void __iomem *reg, u8 shift, u8 width,
 				  void (*fixup)(u32 *val));
 
-struct clk *imx_clk_fixup_mux(const char *name, void __iomem *reg,
+struct clk_hw *imx_clk_hw_fixup_mux(const char *name, void __iomem *reg,
 			      u8 shift, u8 width, const char * const *parents,
 			      int num_parents, void (*fixup)(u32 *val));
 
-- 
2.7.4

[RFC 12/19] clk: imx: clk-fixup-mux: Switch to clk_hw based API

[Abel Vesa]

Switch the imx_clk_fixup_mux function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-fixup-mux.c | 15 ++++++++++-----
 drivers/clk/imx/clk.h           |  3 +++
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/imx/clk-fixup-mux.c b/drivers/clk/imx/clk-fixup-mux.c
index 44817c1..f3c4ec2 100644
--- a/drivers/clk/imx/clk-fixup-mux.c
+++ b/drivers/clk/imx/clk-fixup-mux.c
@@ -69,13 +69,14 @@ static const struct clk_ops clk_fixup_mux_ops = {
 	.set_parent = clk_fixup_mux_set_parent,
 };
 
-struct clk *imx_clk_fixup_mux(const char *name, void __iomem *reg,
+struct clk_hw *imx_clk_hw_fixup_mux(const char *name, void __iomem *reg,
 			      u8 shift, u8 width, const char * const *parents,
 			      int num_parents, void (*fixup)(u32 *val))
 {
 	struct clk_fixup_mux *fixup_mux;
-	struct clk *clk;
+	struct clk_hw *hw;
 	struct clk_init_data init;
+	int ret;
 
 	if (!fixup)
 		return ERR_PTR(-EINVAL);
@@ -98,9 +99,13 @@ struct clk *imx_clk_fixup_mux(const char *name, void __iomem *reg,
 	fixup_mux->ops = &clk_mux_ops;
 	fixup_mux->fixup = fixup;
 
-	clk = clk_register(NULL, &fixup_mux->mux.hw);
-	if (IS_ERR(clk))
+	hw = &fixup_mux->mux.hw;
+
+	ret = clk_hw_register(NULL, hw);
+	if (ret) {
 		kfree(fixup_mux);
+		return ERR_PTR(ret);
+	}
 
-	return clk;
+	return hw;
 }
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 3b1f687..a8da9dc 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -75,6 +75,9 @@ struct imx_pll14xx_clk {
 #define imx_clk_fixup_divider(name, parent, reg, shift, width, fixup) \
 	imx_clk_hw_fixup_divider(name, parent, reg, shift, width, fixup)->clk
 
+#define imx_clk_fixup_mux(name, reg, shift, width, parents, num_parents, fixup) \
+	imx_clk_hw_fixup_mux(name, reg, shift, width, parents, num_parents, fixup)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
-- 
2.7.4

[RFC 13/19] clk: imx: Switch wrappers to clk_hw based API

[Abel Vesa]

Switch all the wrappers to clk_hw based API and rename
them to indicate that. Add macros for clk based legacy users.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk.h | 91 ++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 65 insertions(+), 26 deletions(-)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index a8da9dc..1832379 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -78,6 +78,45 @@ struct imx_pll14xx_clk {
 #define imx_clk_fixup_mux(name, reg, shift, width, parents, num_parents, fixup) \
 	imx_clk_hw_fixup_mux(name, reg, shift, width, parents, num_parents, fixup)->clk
 
+#define imx_clk_mux_ldb(name, reg, shift, width, parents, num_parents) \
+	imx_clk_hw_mux_ldb(name, reg, shift, width, parents, num_parents)->clk
+
+#define imx_clk_fixed_factor(name, parent, mult, div) \
+	imx_clk_hw_fixed_factor(name, parent, mult, div)->clk
+
+#define imx_clk_divider2(name, parent, reg, shift, width) \
+	imx_clk_hw_divider2(name, parent, reg, shift, width)->clk
+
+#define imx_clk_gate_dis(name, parent, reg, shift) \
+	imx_clk_hw_gate_dis(name, parent, reg, shift)->clk
+
+#define imx_clk_gate_dis_flags(name, parent, reg, shift, flags) \
+	imx_clk_hw_gate_dis_flags(name, parent, reg, shift, flags)->clk
+
+#define imx_clk_gate_flags(name, parent, reg, shift, flags) \
+	imx_clk_hw_gate_flags(name, parent, reg, shift, flags)->clk
+
+#define imx_clk_gate2(name, parent, reg, shift) \
+	imx_clk_hw_gate2(name, parent, reg, shift)->clk
+
+#define imx_clk_gate2_flags(name, parent, reg, shift, flags) \
+	imx_clk_hw_gate2_flags(name, parent, reg, shift, flags)->clk
+
+#define imx_clk_gate2_shared(name, parent, reg, shift, share_count) \
+	imx_clk_hw_gate2_shared(name, parent, reg, shift, share_count)->clk
+
+#define imx_clk_gate2_shared2(name, parent, reg, shift, share_count) \
+	imx_clk_hw_gate2_shared2(name, parent, reg, shift, share_count)->clk
+
+#define imx_clk_gate3(name, parent, reg, shift) \
+	imx_clk_hw_gate3(name, parent, reg, shift)->clk
+
+#define imx_clk_gate4(name, parent, reg, shift) \
+	imx_clk_hw_gate4(name, parent, reg, shift)->clk
+
+#define imx_clk_mux(name, reg, shift, width, parents, num_parents) \
+	imx_clk_hw_mux(name, reg, shift, width, parents, num_parents)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -171,19 +210,19 @@ static inline struct clk_hw *imx_clk_hw_fixed(const char *name, int rate)
 	return clk_hw_register_fixed_rate(NULL, name, NULL, 0, rate);
 }
 
-static inline struct clk *imx_clk_mux_ldb(const char *name, void __iomem *reg,
+static inline struct clk_hw *imx_clk_hw_mux_ldb(const char *name, void __iomem *reg,
 			u8 shift, u8 width, const char * const *parents,
 			int num_parents)
 {
-	return clk_register_mux(NULL, name, parents, num_parents,
+	return clk_hw_register_mux(NULL, name, parents, num_parents,
 			CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT, reg,
 			shift, width, CLK_MUX_READ_ONLY, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_fixed_factor(const char *name,
+static inline struct clk_hw *imx_clk_hw_fixed_factor(const char *name,
 		const char *parent, unsigned int mult, unsigned int div)
 {
-	return clk_register_fixed_factor(NULL, name, parent,
+	return clk_hw_register_fixed_factor(NULL, name, parent,
 			CLK_SET_RATE_PARENT, mult, div);
 }
 
@@ -220,10 +259,10 @@ static inline struct clk_hw *imx_clk_hw_divider_flags(const char *name,
 				       reg, shift, width, 0, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_divider2(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_divider2(const char *name, const char *parent,
 		void __iomem *reg, u8 shift, u8 width)
 {
-	return clk_register_divider(NULL, name, parent,
+	return clk_hw_register_divider(NULL, name, parent,
 			CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
 			reg, shift, width, 0, &imx_ccm_lock);
 }
@@ -244,10 +283,10 @@ static inline struct clk *imx_clk_gate(const char *name, const char *parent,
 			shift, 0, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_gate_flags(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate_flags(const char *name, const char *parent,
 		void __iomem *reg, u8 shift, unsigned long flags)
 {
-	return clk_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
 			shift, 0, &imx_ccm_lock);
 }
 
@@ -258,47 +297,47 @@ static inline struct clk_hw *imx_clk_hw_gate(const char *name, const char *paren
 				    shift, 0, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_gate_dis(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate_dis(const char *name, const char *parent,
 		void __iomem *reg, u8 shift)
 {
-	return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
 			shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_gate_dis_flags(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate_dis_flags(const char *name, const char *parent,
 		void __iomem *reg, u8 shift, unsigned long flags)
 {
-	return clk_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
 			shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_gate2(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate2(const char *name, const char *parent,
 		void __iomem *reg, u8 shift)
 {
-	return clk_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
 			shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
 
-static inline struct clk *imx_clk_gate2_flags(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate2_flags(const char *name, const char *parent,
 		void __iomem *reg, u8 shift, unsigned long flags)
 {
-	return clk_register_gate2(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate2(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg,
 			shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
 
-static inline struct clk *imx_clk_gate2_shared(const char *name,
+static inline struct clk_hw *imx_clk_hw_gate2_shared(const char *name,
 		const char *parent, void __iomem *reg, u8 shift,
 		unsigned int *share_count)
 {
-	return clk_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
+	return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
 			shift, 0x3, 0, &imx_ccm_lock, share_count);
 }
 
-static inline struct clk *imx_clk_gate2_shared2(const char *name,
+static inline struct clk_hw *imx_clk_hw_gate2_shared2(const char *name,
 		const char *parent, void __iomem *reg, u8 shift,
 		unsigned int *share_count)
 {
-	return clk_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT |
+	return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT |
 				  CLK_OPS_PARENT_ENABLE, reg, shift, 0x3, 0,
 				  &imx_ccm_lock, share_count);
 }
@@ -310,10 +349,10 @@ static inline struct clk *imx_clk_gate2_cgr(const char *name,
 			shift, cgr_val, 0, &imx_ccm_lock, NULL);
 }
 
-static inline struct clk *imx_clk_gate3(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate3(const char *name, const char *parent,
 		void __iomem *reg, u8 shift)
 {
-	return clk_register_gate(NULL, name, parent,
+	return clk_hw_register_gate(NULL, name, parent,
 			CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
 			reg, shift, 0, &imx_ccm_lock);
 }
@@ -327,10 +366,10 @@ static inline struct clk *imx_clk_gate3_flags(const char *name,
 			reg, shift, 0, &imx_ccm_lock);
 }
 
-static inline struct clk *imx_clk_gate4(const char *name, const char *parent,
+static inline struct clk_hw *imx_clk_hw_gate4(const char *name, const char *parent,
 		void __iomem *reg, u8 shift)
 {
-	return clk_register_gate2(NULL, name, parent,
+	return clk_hw_register_gate2(NULL, name, parent,
 			CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
 			reg, shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
@@ -344,11 +383,11 @@ static inline struct clk *imx_clk_gate4_flags(const char *name,
 			reg, shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
 
-static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg,
+static inline struct clk_hw *imx_clk_hw_mux(const char *name, void __iomem *reg,
 			u8 shift, u8 width, const char * const *parents,
 			int num_parents)
 {
-	return clk_register_mux(NULL, name, parents, num_parents,
+	return clk_hw_register_mux(NULL, name, parents, num_parents,
 			CLK_SET_RATE_NO_REPARENT, reg, shift,
 			width, 0, &imx_ccm_lock);
 }
-- 
2.7.4

[RFC 14/19] clk: imx6q: Switch to clk_hw based API

[Abel Vesa]

Switch the entire clk-imx6q driver to clk_hw based API.
Add imx6q_obtain_fixed_clk_hw helper to clean up the registration
of the clocks that are either found in device tree or are assigned
a fixed zero rate.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6q.c | 759 +++++++++++++++++++++++---------------------
 1 file changed, 392 insertions(+), 367 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index c7b671e..71767b2 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -93,8 +93,8 @@ static const char *pll5_bypass_sels[] = { "pll5", "pll5_bypass_src", };
 static const char *pll6_bypass_sels[] = { "pll6", "pll6_bypass_src", };
 static const char *pll7_bypass_sels[] = { "pll7", "pll7_bypass_src", };
 
-static struct clk *clk[IMX6QDL_CLK_END];
-static struct clk_onecell_data clk_data;
+static struct clk_hw **hws;
+static struct clk_hw_onecell_data *clk_hw_data;
 
 static struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
@@ -144,12 +144,13 @@ static inline int clk_on_imx6dl(void)
 	return of_machine_is_compatible("fsl,imx6dl");
 }
 
-static struct clk ** const uart_clks[] __initconst = {
-	&clk[IMX6QDL_CLK_UART_IPG],
-	&clk[IMX6QDL_CLK_UART_SERIAL],
-	NULL
+static const int uart_clk_ids[] __initconst = {
+	IMX6QDL_CLK_UART_IPG,
+	IMX6QDL_CLK_UART_SERIAL,
 };
 
+static struct clk **uart_clks[ARRAY_SIZE(uart_clk_ids) + 1] __initdata;
+
 static int ldb_di_sel_by_clock_id(int clock_id)
 {
 	switch (clock_id) {
@@ -288,8 +289,8 @@ static void mmdc_ch1_disable(void __iomem *ccm_base)
 {
 	unsigned int reg;
 
-	clk_set_parent(clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL],
-		       clk[IMX6QDL_CLK_PLL3_USB_OTG]);
+	clk_set_parent(hws[IMX6QDL_CLK_PERIPH2_CLK2_SEL]->clk,
+		       hws[IMX6QDL_CLK_PLL3_USB_OTG]->clk);
 
 	/* Disable pll3_sw_clk by selecting the bypass clock source */
 	reg = readl_relaxed(ccm_base + CCM_CCSR);
@@ -363,8 +364,8 @@ static void init_ldb_clks(struct device_node *np, void __iomem *ccm_base)
 
 		/* Only switch to or from pll2_pfd2_396m if it is disabled */
 		if ((sel[i][0] == 2 || sel[i][3] == 2) &&
-		    (clk_get_parent(clk[IMX6QDL_CLK_PERIPH_PRE]) ==
-		     clk[IMX6QDL_CLK_PLL2_PFD2_396M])) {
+		    (clk_get_parent(hws[IMX6QDL_CLK_PERIPH_PRE]->clk) ==
+		     hws[IMX6QDL_CLK_PLL2_PFD2_396M]->clk)) {
 			pr_err("ccm: ldb_di%d_sel: couldn't disable pll2_pfd2_396m\n",
 			       i);
 			sel[i][3] = sel[i][2] = sel[i][1] = sel[i][0];
@@ -416,8 +417,8 @@ static void disable_anatop_clocks(void __iomem *anatop_base)
 	/* Make sure PLL2 PFDs 0-2 are gated */
 	reg = readl_relaxed(anatop_base + CCM_ANALOG_PFD_528);
 	/* Cannot gate PFD2 if pll2_pfd2_396m is the parent of MMDC clock */
-	if (clk_get_parent(clk[IMX6QDL_CLK_PERIPH_PRE]) ==
-	    clk[IMX6QDL_CLK_PLL2_PFD2_396M])
+	if (clk_get_parent(hws[IMX6QDL_CLK_PERIPH_PRE]->clk) ==
+	    hws[IMX6QDL_CLK_PLL2_PFD2_396M]->clk)
 		reg |= PFD0_CLKGATE | PFD1_CLKGATE;
 	else
 		reg |= PFD0_CLKGATE | PFD1_CLKGATE | PFD2_CLKGATE;
@@ -434,31 +435,44 @@ static void disable_anatop_clocks(void __iomem *anatop_base)
 	writel_relaxed(reg, anatop_base + CCM_ANALOG_PLL_VIDEO);
 }
 
+static struct clk_hw *imx6q_obtain_fixed_clk_hw(struct device_node *np,
+						const char *name, unsigned long rate)
+{
+	struct clk *clk = of_clk_get_by_name(np, name);
+	struct clk_hw *hw;
+
+	if (IS_ERR(clk))
+		hw = imx_obtain_fixed_clock_hw(name, rate);
+	else
+		hw = __clk_get_hw(clk);
+
+	return hw;
+}
+
 static void __init imx6q_clocks_init(struct device_node *ccm_node)
 {
 	struct device_node *np;
 	void __iomem *anatop_base, *base;
 	int ret;
+	int i;
+
+	clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
+					  IMX6QDL_CLK_END), GFP_KERNEL);
+	if (WARN_ON(!clk_hw_data))
+		return;
 
-	clk[IMX6QDL_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
-	clk[IMX6QDL_CLK_CKIL] = of_clk_get_by_name(ccm_node, "ckil");
-	if (IS_ERR(clk[IMX6QDL_CLK_CKIL]))
-		clk[IMX6QDL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0);
-	clk[IMX6QDL_CLK_CKIH] = of_clk_get_by_name(ccm_node, "ckih1");
-	if (IS_ERR(clk[IMX6QDL_CLK_CKIH]))
-		clk[IMX6QDL_CLK_CKIH] = imx_obtain_fixed_clock("ckih1", 0);
-	clk[IMX6QDL_CLK_OSC] = of_clk_get_by_name(ccm_node, "osc");
-	if (IS_ERR(clk[IMX6QDL_CLK_OSC]))
-		clk[IMX6QDL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0);
+	clk_hw_data->num = IMX6QDL_CLK_END;
+	hws = clk_hw_data->hws;
 
-	/* Clock source from external clock via CLK1/2 PADs */
-	clk[IMX6QDL_CLK_ANACLK1] = of_clk_get_by_name(ccm_node, "anaclk1");
-	if (IS_ERR(clk[IMX6QDL_CLK_ANACLK1]))
-		clk[IMX6QDL_CLK_ANACLK1] = imx_obtain_fixed_clock("anaclk1", 0);
+	hws[IMX6QDL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
 
-	clk[IMX6QDL_CLK_ANACLK2] = of_clk_get_by_name(ccm_node, "anaclk2");
-	if (IS_ERR(clk[IMX6QDL_CLK_ANACLK2]))
-		clk[IMX6QDL_CLK_ANACLK2] = imx_obtain_fixed_clock("anaclk2", 0);
+	hws[IMX6QDL_CLK_CKIL] = imx6q_obtain_fixed_clk_hw(ccm_node, "ckil", 0);
+	hws[IMX6QDL_CLK_CKIH] = imx6q_obtain_fixed_clk_hw(ccm_node, "ckih1", 0);
+	hws[IMX6QDL_CLK_OSC] = imx6q_obtain_fixed_clk_hw(ccm_node, "osc", 0);
+
+	/* Clock source from external clock via CLK1/2 PADs */
+	hws[IMX6QDL_CLK_ANACLK1] = imx6q_obtain_fixed_clk_hw(ccm_node, "anaclk1", 0);
+	hws[IMX6QDL_CLK_ANACLK2] = imx6q_obtain_fixed_clk_hw(ccm_node, "anaclk2", 0);
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
 	anatop_base = base = of_iomap(np, 0);
@@ -473,47 +487,47 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 		video_div_table[3].div = 1;
 	}
 
-	clk[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", base + 0x10, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", base + 0x70, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", base + 0xa0, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", base + 0xe0, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clk[IMX6QDL_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", base + 0x20, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL2_BYPASS_SRC] = imx_clk_hw_mux("pll2_bypass_src", base + 0x30, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL3_BYPASS_SRC] = imx_clk_hw_mux("pll3_bypass_src", base + 0x10, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL4_BYPASS_SRC] = imx_clk_hw_mux("pll4_bypass_src", base + 0x70, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL5_BYPASS_SRC] = imx_clk_hw_mux("pll5_bypass_src", base + 0xa0, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL6_BYPASS_SRC] = imx_clk_hw_mux("pll6_bypass_src", base + 0xe0, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6QDL_PLL7_BYPASS_SRC] = imx_clk_hw_mux("pll7_bypass_src", base + 0x20, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
 
 	/*                                    type               name    parent_name        base         div_mask */
-	clk[IMX6QDL_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
-	clk[IMX6QDL_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
-	clk[IMX6QDL_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
-	clk[IMX6QDL_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
-	clk[IMX6QDL_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
-	clk[IMX6QDL_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
-	clk[IMX6QDL_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
-
-	clk[IMX6QDL_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_CLK_PLL1] = imx_clk_hw_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
+	hws[IMX6QDL_CLK_PLL2] = imx_clk_hw_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
+	hws[IMX6QDL_CLK_PLL3] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
+	hws[IMX6QDL_CLK_PLL4] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
+	hws[IMX6QDL_CLK_PLL5] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
+	hws[IMX6QDL_CLK_PLL6] = imx_clk_hw_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
+	hws[IMX6QDL_CLK_PLL7] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
+
+	hws[IMX6QDL_PLL1_BYPASS] = imx_clk_hw_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL2_BYPASS] = imx_clk_hw_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL3_BYPASS] = imx_clk_hw_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL4_BYPASS] = imx_clk_hw_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL5_BYPASS] = imx_clk_hw_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL6_BYPASS] = imx_clk_hw_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_PLL7_BYPASS] = imx_clk_hw_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
 
 	/* Do not bypass PLLs initially */
-	clk_set_parent(clk[IMX6QDL_PLL1_BYPASS], clk[IMX6QDL_CLK_PLL1]);
-	clk_set_parent(clk[IMX6QDL_PLL2_BYPASS], clk[IMX6QDL_CLK_PLL2]);
-	clk_set_parent(clk[IMX6QDL_PLL3_BYPASS], clk[IMX6QDL_CLK_PLL3]);
-	clk_set_parent(clk[IMX6QDL_PLL4_BYPASS], clk[IMX6QDL_CLK_PLL4]);
-	clk_set_parent(clk[IMX6QDL_PLL5_BYPASS], clk[IMX6QDL_CLK_PLL5]);
-	clk_set_parent(clk[IMX6QDL_PLL6_BYPASS], clk[IMX6QDL_CLK_PLL6]);
-	clk_set_parent(clk[IMX6QDL_PLL7_BYPASS], clk[IMX6QDL_CLK_PLL7]);
-
-	clk[IMX6QDL_CLK_PLL1_SYS]      = imx_clk_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
-	clk[IMX6QDL_CLK_PLL2_BUS]      = imx_clk_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
-	clk[IMX6QDL_CLK_PLL3_USB_OTG]  = imx_clk_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
-	clk[IMX6QDL_CLK_PLL4_AUDIO]    = imx_clk_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
-	clk[IMX6QDL_CLK_PLL5_VIDEO]    = imx_clk_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
-	clk[IMX6QDL_CLK_PLL6_ENET]     = imx_clk_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
-	clk[IMX6QDL_CLK_PLL7_USB_HOST] = imx_clk_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
+	clk_set_parent(hws[IMX6QDL_PLL1_BYPASS]->clk, hws[IMX6QDL_CLK_PLL1]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL2_BYPASS]->clk, hws[IMX6QDL_CLK_PLL2]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL3_BYPASS]->clk, hws[IMX6QDL_CLK_PLL3]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL4_BYPASS]->clk, hws[IMX6QDL_CLK_PLL4]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL5_BYPASS]->clk, hws[IMX6QDL_CLK_PLL5]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL6_BYPASS]->clk, hws[IMX6QDL_CLK_PLL6]->clk);
+	clk_set_parent(hws[IMX6QDL_PLL7_BYPASS]->clk, hws[IMX6QDL_CLK_PLL7]->clk);
+
+	hws[IMX6QDL_CLK_PLL1_SYS]      = imx_clk_hw_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
+	hws[IMX6QDL_CLK_PLL2_BUS]      = imx_clk_hw_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
+	hws[IMX6QDL_CLK_PLL3_USB_OTG]  = imx_clk_hw_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
+	hws[IMX6QDL_CLK_PLL4_AUDIO]    = imx_clk_hw_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
+	hws[IMX6QDL_CLK_PLL5_VIDEO]    = imx_clk_hw_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
+	hws[IMX6QDL_CLK_PLL6_ENET]     = imx_clk_hw_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
+	hws[IMX6QDL_CLK_PLL7_USB_HOST] = imx_clk_hw_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
 
 	/*
 	 * Bit 20 is the reserved and read-only bit, we do this only for:
@@ -521,15 +535,15 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	 * - Keep refcount when do usbphy clk_enable/disable, in that case,
 	 * the clk framework may need to enable/disable usbphy's parent
 	 */
-	clk[IMX6QDL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20);
-	clk[IMX6QDL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
+	hws[IMX6QDL_CLK_USBPHY1] = imx_clk_hw_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20);
+	hws[IMX6QDL_CLK_USBPHY2] = imx_clk_hw_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
 
 	/*
 	 * usbphy*_gate needs to be on after system boots up, and software
 	 * never needs to control it anymore.
 	 */
-	clk[IMX6QDL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6);
-	clk[IMX6QDL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6);
+	hws[IMX6QDL_CLK_USBPHY1_GATE] = imx_clk_hw_gate("usbphy1_gate", "dummy", base + 0x10, 6);
+	hws[IMX6QDL_CLK_USBPHY2_GATE] = imx_clk_hw_gate("usbphy2_gate", "dummy", base + 0x20, 6);
 
 	/*
 	 * The ENET PLL is special in that is has multiple outputs with
@@ -543,22 +557,22 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	 *
 	 */
 	if (!pll6_bypassed(ccm_node)) {
-		clk[IMX6QDL_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5);
-		clk[IMX6QDL_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4);
-		clk[IMX6QDL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
+		hws[IMX6QDL_CLK_SATA_REF] = imx_clk_hw_fixed_factor("sata_ref", "pll6_enet", 1, 5);
+		hws[IMX6QDL_CLK_PCIE_REF] = imx_clk_hw_fixed_factor("pcie_ref", "pll6_enet", 1, 4);
+		hws[IMX6QDL_CLK_ENET_REF] = clk_hw_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
 						base + 0xe0, 0, 2, 0, clk_enet_ref_table,
 						&imx_ccm_lock);
 	} else {
-		clk[IMX6QDL_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 1);
-		clk[IMX6QDL_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 1);
-		clk[IMX6QDL_CLK_ENET_REF] = imx_clk_fixed_factor("enet_ref", "pll6_enet", 1, 1);
+		hws[IMX6QDL_CLK_SATA_REF] = imx_clk_hw_fixed_factor("sata_ref", "pll6_enet", 1, 1);
+		hws[IMX6QDL_CLK_PCIE_REF] = imx_clk_hw_fixed_factor("pcie_ref", "pll6_enet", 1, 1);
+		hws[IMX6QDL_CLK_ENET_REF] = imx_clk_hw_fixed_factor("enet_ref", "pll6_enet", 1, 1);
 	}
 
-	clk[IMX6QDL_CLK_SATA_REF_100M] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20);
-	clk[IMX6QDL_CLK_PCIE_REF_125M] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
+	hws[IMX6QDL_CLK_SATA_REF_100M] = imx_clk_hw_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20);
+	hws[IMX6QDL_CLK_PCIE_REF_125M] = imx_clk_hw_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
 
-	clk[IMX6QDL_CLK_LVDS1_SEL] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
-	clk[IMX6QDL_CLK_LVDS2_SEL] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
+	hws[IMX6QDL_CLK_LVDS1_SEL] = imx_clk_hw_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
+	hws[IMX6QDL_CLK_LVDS2_SEL] = imx_clk_hw_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
 
 	/*
 	 * lvds1_gate and lvds2_gate are pseudo-gates.  Both can be
@@ -570,84 +584,84 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	 * it.
 	 */
 	writel(readl(base + 0x160) & ~0x3c00, base + 0x160);
-	clk[IMX6QDL_CLK_LVDS1_GATE] = imx_clk_gate_exclusive("lvds1_gate", "lvds1_sel", base + 0x160, 10, BIT(12));
-	clk[IMX6QDL_CLK_LVDS2_GATE] = imx_clk_gate_exclusive("lvds2_gate", "lvds2_sel", base + 0x160, 11, BIT(13));
+	hws[IMX6QDL_CLK_LVDS1_GATE] = imx_clk_hw_gate_exclusive("lvds1_gate", "lvds1_sel", base + 0x160, 10, BIT(12));
+	hws[IMX6QDL_CLK_LVDS2_GATE] = imx_clk_hw_gate_exclusive("lvds2_gate", "lvds2_sel", base + 0x160, 11, BIT(13));
 
-	clk[IMX6QDL_CLK_LVDS1_IN] = imx_clk_gate_exclusive("lvds1_in", "anaclk1", base + 0x160, 12, BIT(10));
-	clk[IMX6QDL_CLK_LVDS2_IN] = imx_clk_gate_exclusive("lvds2_in", "anaclk2", base + 0x160, 13, BIT(11));
+	hws[IMX6QDL_CLK_LVDS1_IN] = imx_clk_hw_gate_exclusive("lvds1_in", "anaclk1", base + 0x160, 12, BIT(10));
+	hws[IMX6QDL_CLK_LVDS2_IN] = imx_clk_hw_gate_exclusive("lvds2_in", "anaclk2", base + 0x160, 13, BIT(11));
 
 	/*                                            name              parent_name        reg       idx */
-	clk[IMX6QDL_CLK_PLL2_PFD0_352M] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus",     base + 0x100, 0);
-	clk[IMX6QDL_CLK_PLL2_PFD1_594M] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus",     base + 0x100, 1);
-	clk[IMX6QDL_CLK_PLL2_PFD2_396M] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus",     base + 0x100, 2);
-	clk[IMX6QDL_CLK_PLL3_PFD0_720M] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
-	clk[IMX6QDL_CLK_PLL3_PFD1_540M] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
-	clk[IMX6QDL_CLK_PLL3_PFD2_508M] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,  2);
-	clk[IMX6QDL_CLK_PLL3_PFD3_454M] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,  3);
+	hws[IMX6QDL_CLK_PLL2_PFD0_352M] = imx_clk_hw_pfd("pll2_pfd0_352m", "pll2_bus",     base + 0x100, 0);
+	hws[IMX6QDL_CLK_PLL2_PFD1_594M] = imx_clk_hw_pfd("pll2_pfd1_594m", "pll2_bus",     base + 0x100, 1);
+	hws[IMX6QDL_CLK_PLL2_PFD2_396M] = imx_clk_hw_pfd("pll2_pfd2_396m", "pll2_bus",     base + 0x100, 2);
+	hws[IMX6QDL_CLK_PLL3_PFD0_720M] = imx_clk_hw_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
+	hws[IMX6QDL_CLK_PLL3_PFD1_540M] = imx_clk_hw_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
+	hws[IMX6QDL_CLK_PLL3_PFD2_508M] = imx_clk_hw_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,  2);
+	hws[IMX6QDL_CLK_PLL3_PFD3_454M] = imx_clk_hw_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,  3);
 
 	/*                                                name         parent_name     mult div */
-	clk[IMX6QDL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
-	clk[IMX6QDL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
-	clk[IMX6QDL_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
-	clk[IMX6QDL_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
-	clk[IMX6QDL_CLK_TWD]       = imx_clk_fixed_factor("twd",       "arm",            1, 2);
-	clk[IMX6QDL_CLK_GPT_3M]    = imx_clk_fixed_factor("gpt_3m",    "osc",            1, 8);
-	clk[IMX6QDL_CLK_VIDEO_27M] = imx_clk_fixed_factor("video_27m", "pll3_pfd1_540m", 1, 20);
+	hws[IMX6QDL_CLK_PLL2_198M] = imx_clk_hw_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
+	hws[IMX6QDL_CLK_PLL3_120M] = imx_clk_hw_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
+	hws[IMX6QDL_CLK_PLL3_80M]  = imx_clk_hw_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
+	hws[IMX6QDL_CLK_PLL3_60M]  = imx_clk_hw_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
+	hws[IMX6QDL_CLK_TWD]       = imx_clk_hw_fixed_factor("twd",       "arm",            1, 2);
+	hws[IMX6QDL_CLK_GPT_3M]    = imx_clk_hw_fixed_factor("gpt_3m",    "osc",            1, 8);
+	hws[IMX6QDL_CLK_VIDEO_27M] = imx_clk_hw_fixed_factor("video_27m", "pll3_pfd1_540m", 1, 20);
 	if (clk_on_imx6dl() || clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_fixed_factor("gpu2d_axi", "mmdc_ch0_axi_podf", 1, 1);
-		clk[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_fixed_factor("gpu3d_axi", "mmdc_ch0_axi_podf", 1, 1);
+		hws[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_hw_fixed_factor("gpu2d_axi", "mmdc_ch0_axi_podf", 1, 1);
+		hws[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_hw_fixed_factor("gpu3d_axi", "mmdc_ch0_axi_podf", 1, 1);
 	}
 
-	clk[IMX6QDL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clk[IMX6QDL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock);
-	clk[IMX6QDL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clk[IMX6QDL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
+	hws[IMX6QDL_CLK_PLL4_POST_DIV] = clk_hw_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
+	hws[IMX6QDL_CLK_PLL4_AUDIO_DIV] = clk_hw_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock);
+	hws[IMX6QDL_CLK_PLL5_POST_DIV] = clk_hw_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
+	hws[IMX6QDL_CLK_PLL5_VIDEO_DIV] = clk_hw_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
 
 	np = ccm_node;
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 
 	/*                                              name                reg       shift width parent_names     num_parents */
-	clk[IMX6QDL_CLK_STEP]             = imx_clk_mux("step",	            base + 0xc,  8,  1, step_sels,	   ARRAY_SIZE(step_sels));
-	clk[IMX6QDL_CLK_PLL1_SW]          = imx_clk_mux("pll1_sw",	    base + 0xc,  2,  1, pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
-	clk[IMX6QDL_CLK_PERIPH_PRE]       = imx_clk_mux("periph_pre",       base + 0x18, 18, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
-	clk[IMX6QDL_CLK_PERIPH2_PRE]      = imx_clk_mux("periph2_pre",      base + 0x18, 21, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
-	clk[IMX6QDL_CLK_PERIPH_CLK2_SEL]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
-	clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
-	clk[IMX6QDL_CLK_AXI_SEL]          = imx_clk_mux("axi_sel",          base + 0x14, 6,  2, axi_sels,          ARRAY_SIZE(axi_sels));
-	clk[IMX6QDL_CLK_ESAI_SEL]         = imx_clk_mux("esai_sel",         base + 0x20, 19, 2, audio_sels,        ARRAY_SIZE(audio_sels));
-	clk[IMX6QDL_CLK_ASRC_SEL]         = imx_clk_mux("asrc_sel",         base + 0x30, 7,  2, audio_sels,        ARRAY_SIZE(audio_sels));
-	clk[IMX6QDL_CLK_SPDIF_SEL]        = imx_clk_mux("spdif_sel",        base + 0x30, 20, 2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6QDL_CLK_STEP]             = imx_clk_hw_mux("step",	            base + 0xc,  8,  1, step_sels,	   ARRAY_SIZE(step_sels));
+	hws[IMX6QDL_CLK_PLL1_SW]          = imx_clk_hw_mux("pll1_sw",	    base + 0xc,  2,  1, pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
+	hws[IMX6QDL_CLK_PERIPH_PRE]       = imx_clk_hw_mux("periph_pre",       base + 0x18, 18, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
+	hws[IMX6QDL_CLK_PERIPH2_PRE]      = imx_clk_hw_mux("periph2_pre",      base + 0x18, 21, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
+	hws[IMX6QDL_CLK_PERIPH_CLK2_SEL]  = imx_clk_hw_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
+	hws[IMX6QDL_CLK_PERIPH2_CLK2_SEL] = imx_clk_hw_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+	hws[IMX6QDL_CLK_AXI_SEL]          = imx_clk_hw_mux("axi_sel",          base + 0x14, 6,  2, axi_sels,          ARRAY_SIZE(axi_sels));
+	hws[IMX6QDL_CLK_ESAI_SEL]         = imx_clk_hw_mux("esai_sel",         base + 0x20, 19, 2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6QDL_CLK_ASRC_SEL]         = imx_clk_hw_mux("asrc_sel",         base + 0x30, 7,  2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6QDL_CLK_SPDIF_SEL]        = imx_clk_hw_mux("spdif_sel",        base + 0x30, 20, 2, audio_sels,        ARRAY_SIZE(audio_sels));
 	if (clk_on_imx6q()) {
-		clk[IMX6QDL_CLK_GPU2D_AXI]        = imx_clk_mux("gpu2d_axi",        base + 0x18, 0,  1, gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
-		clk[IMX6QDL_CLK_GPU3D_AXI]        = imx_clk_mux("gpu3d_axi",        base + 0x18, 1,  1, gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
+		hws[IMX6QDL_CLK_GPU2D_AXI]        = imx_clk_hw_mux("gpu2d_axi",        base + 0x18, 0,  1, gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
+		hws[IMX6QDL_CLK_GPU3D_AXI]        = imx_clk_hw_mux("gpu3d_axi",        base + 0x18, 1,  1, gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
 	}
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_CAN_SEL]   = imx_clk_mux("can_sel",	base + 0x20, 8,  2, can_sels, ARRAY_SIZE(can_sels));
-		clk[IMX6QDL_CLK_ECSPI_SEL] = imx_clk_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels,  ARRAY_SIZE(ecspi_sels));
-		clk[IMX6QDL_CLK_IPG_PER_SEL] = imx_clk_mux("ipg_per_sel", base + 0x1c, 6, 1, ipg_per_sels, ARRAY_SIZE(ipg_per_sels));
-		clk[IMX6QDL_CLK_UART_SEL] = imx_clk_mux("uart_sel", base + 0x24, 6, 1, uart_sels, ARRAY_SIZE(uart_sels));
-		clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels_2, ARRAY_SIZE(gpu2d_core_sels_2));
+		hws[IMX6QDL_CLK_CAN_SEL]   = imx_clk_hw_mux("can_sel",	base + 0x20, 8,  2, can_sels, ARRAY_SIZE(can_sels));
+		hws[IMX6QDL_CLK_ECSPI_SEL] = imx_clk_hw_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels,  ARRAY_SIZE(ecspi_sels));
+		hws[IMX6QDL_CLK_IPG_PER_SEL] = imx_clk_hw_mux("ipg_per_sel", base + 0x1c, 6, 1, ipg_per_sels, ARRAY_SIZE(ipg_per_sels));
+		hws[IMX6QDL_CLK_UART_SEL] = imx_clk_hw_mux("uart_sel", base + 0x24, 6, 1, uart_sels, ARRAY_SIZE(uart_sels));
+		hws[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_hw_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels_2, ARRAY_SIZE(gpu2d_core_sels_2));
 	} else if (clk_on_imx6dl()) {
-		clk[IMX6QDL_CLK_MLB_SEL] = imx_clk_mux("mlb_sel",   base + 0x18, 16, 2, gpu2d_core_sels,   ARRAY_SIZE(gpu2d_core_sels));
+		hws[IMX6QDL_CLK_MLB_SEL] = imx_clk_hw_mux("mlb_sel",   base + 0x18, 16, 2, gpu2d_core_sels,   ARRAY_SIZE(gpu2d_core_sels));
 	} else {
-		clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel",   base + 0x18, 16, 2, gpu2d_core_sels,   ARRAY_SIZE(gpu2d_core_sels));
+		hws[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_hw_mux("gpu2d_core_sel",   base + 0x18, 16, 2, gpu2d_core_sels,   ARRAY_SIZE(gpu2d_core_sels));
 	}
-	clk[IMX6QDL_CLK_GPU3D_CORE_SEL]   = imx_clk_mux("gpu3d_core_sel",   base + 0x18, 4,  2, gpu3d_core_sels,   ARRAY_SIZE(gpu3d_core_sels));
+	hws[IMX6QDL_CLK_GPU3D_CORE_SEL]   = imx_clk_hw_mux("gpu3d_core_sel",   base + 0x18, 4,  2, gpu3d_core_sels,   ARRAY_SIZE(gpu3d_core_sels));
 	if (clk_on_imx6dl())
-		clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 8,  2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
+		hws[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_hw_mux("gpu2d_core_sel", base + 0x18, 8,  2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
 	else
-		clk[IMX6QDL_CLK_GPU3D_SHADER_SEL] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8,  2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
-	clk[IMX6QDL_CLK_IPU1_SEL]         = imx_clk_mux("ipu1_sel",         base + 0x3c, 9,  2, ipu_sels,          ARRAY_SIZE(ipu_sels));
-	clk[IMX6QDL_CLK_IPU2_SEL]         = imx_clk_mux("ipu2_sel",         base + 0x3c, 14, 2, ipu_sels,          ARRAY_SIZE(ipu_sels));
+		hws[IMX6QDL_CLK_GPU3D_SHADER_SEL] = imx_clk_hw_mux("gpu3d_shader_sel", base + 0x18, 8,  2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
+	hws[IMX6QDL_CLK_IPU1_SEL]         = imx_clk_hw_mux("ipu1_sel",         base + 0x3c, 9,  2, ipu_sels,          ARRAY_SIZE(ipu_sels));
+	hws[IMX6QDL_CLK_IPU2_SEL]         = imx_clk_hw_mux("ipu2_sel",         base + 0x3c, 14, 2, ipu_sels,          ARRAY_SIZE(ipu_sels));
 
 	disable_anatop_clocks(anatop_base);
 
 	imx6q_mmdc_ch1_mask_handshake(base);
 
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_LDB_DI0_SEL]      = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9,  3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_LDB_DI1_SEL]      = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_LDB_DI0_SEL]      = imx_clk_hw_mux_flags("ldb_di0_sel", base + 0x2c, 9,  3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_LDB_DI1_SEL]      = imx_clk_hw_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
 	} else {
 		/*
 		 * The LDB_DI0/1_SEL muxes are registered read-only due to a hardware
@@ -656,322 +670,333 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 		 */
 		init_ldb_clks(np, base);
 
-		clk[IMX6QDL_CLK_LDB_DI0_SEL]      = imx_clk_mux_ldb("ldb_di0_sel", base + 0x2c, 9,  3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels));
-		clk[IMX6QDL_CLK_LDB_DI1_SEL]      = imx_clk_mux_ldb("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels));
+		hws[IMX6QDL_CLK_LDB_DI0_SEL]      = imx_clk_hw_mux_ldb("ldb_di0_sel", base + 0x2c, 9,  3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels));
+		hws[IMX6QDL_CLK_LDB_DI1_SEL]      = imx_clk_hw_mux_ldb("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels));
 	}
-	clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
-	clk[IMX6QDL_CLK_HSI_TX_SEL]       = imx_clk_mux("hsi_tx_sel",       base + 0x30, 28, 1, hsi_tx_sels,       ARRAY_SIZE(hsi_tx_sels));
-	clk[IMX6QDL_CLK_PCIE_AXI_SEL]     = imx_clk_mux("pcie_axi_sel",     base + 0x18, 10, 1, pcie_axi_sels,     ARRAY_SIZE(pcie_axi_sels));
+
+	hws[IMX6QDL_CLK_IPU1_DI0_PRE_SEL] = imx_clk_hw_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_CLK_IPU1_DI1_PRE_SEL] = imx_clk_hw_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_CLK_IPU2_DI0_PRE_SEL] = imx_clk_hw_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_CLK_IPU2_DI1_PRE_SEL] = imx_clk_hw_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6QDL_CLK_HSI_TX_SEL]       = imx_clk_hw_mux("hsi_tx_sel",       base + 0x30, 28, 1, hsi_tx_sels,       ARRAY_SIZE(hsi_tx_sels));
+	hws[IMX6QDL_CLK_PCIE_AXI_SEL]     = imx_clk_hw_mux("pcie_axi_sel",     base + 0x18, 10, 1, pcie_axi_sels,     ARRAY_SIZE(pcie_axi_sels));
+
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_IPU1_DI0_SEL]     = imx_clk_mux_flags("ipu1_di0_sel",     base + 0x34, 0,  3, ipu1_di0_sels_2,     ARRAY_SIZE(ipu1_di0_sels_2), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU1_DI1_SEL]     = imx_clk_mux_flags("ipu1_di1_sel",     base + 0x34, 9,  3, ipu1_di1_sels_2,     ARRAY_SIZE(ipu1_di1_sels_2), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU2_DI0_SEL]     = imx_clk_mux_flags("ipu2_di0_sel",     base + 0x38, 0,  3, ipu2_di0_sels_2,     ARRAY_SIZE(ipu2_di0_sels_2), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU2_DI1_SEL]     = imx_clk_mux_flags("ipu2_di1_sel",     base + 0x38, 9,  3, ipu2_di1_sels_2,     ARRAY_SIZE(ipu2_di1_sels_2), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_SSI1_SEL]         = imx_clk_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
-		clk[IMX6QDL_CLK_SSI2_SEL]         = imx_clk_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
-		clk[IMX6QDL_CLK_SSI3_SEL]         = imx_clk_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
-		clk[IMX6QDL_CLK_USDHC1_SEL]       = imx_clk_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-		clk[IMX6QDL_CLK_USDHC2_SEL]       = imx_clk_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-		clk[IMX6QDL_CLK_USDHC3_SEL]       = imx_clk_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-		clk[IMX6QDL_CLK_USDHC4_SEL]       = imx_clk_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-		clk[IMX6QDL_CLK_ENFC_SEL]         = imx_clk_mux("enfc_sel",         base + 0x2c, 15, 3, enfc_sels_2,         ARRAY_SIZE(enfc_sels_2));
-		clk[IMX6QDL_CLK_EIM_SEL]          = imx_clk_mux("eim_sel",      base + 0x1c, 27, 2, eim_sels,        ARRAY_SIZE(eim_sels));
-		clk[IMX6QDL_CLK_EIM_SLOW_SEL]     = imx_clk_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels,   ARRAY_SIZE(eim_slow_sels));
-		clk[IMX6QDL_CLK_PRE_AXI]	  = imx_clk_mux("pre_axi",	base + 0x18, 1,  1, pre_axi_sels,    ARRAY_SIZE(pre_axi_sels));
+		hws[IMX6QDL_CLK_IPU1_DI0_SEL]     = imx_clk_hw_mux_flags("ipu1_di0_sel",     base + 0x34, 0,  3, ipu1_di0_sels_2,     ARRAY_SIZE(ipu1_di0_sels_2), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU1_DI1_SEL]     = imx_clk_hw_mux_flags("ipu1_di1_sel",     base + 0x34, 9,  3, ipu1_di1_sels_2,     ARRAY_SIZE(ipu1_di1_sels_2), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU2_DI0_SEL]     = imx_clk_hw_mux_flags("ipu2_di0_sel",     base + 0x38, 0,  3, ipu2_di0_sels_2,     ARRAY_SIZE(ipu2_di0_sels_2), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU2_DI1_SEL]     = imx_clk_hw_mux_flags("ipu2_di1_sel",     base + 0x38, 9,  3, ipu2_di1_sels_2,     ARRAY_SIZE(ipu2_di1_sels_2), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_SSI1_SEL]         = imx_clk_hw_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
+		hws[IMX6QDL_CLK_SSI2_SEL]         = imx_clk_hw_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
+		hws[IMX6QDL_CLK_SSI3_SEL]         = imx_clk_hw_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels));
+		hws[IMX6QDL_CLK_USDHC1_SEL]       = imx_clk_hw_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+		hws[IMX6QDL_CLK_USDHC2_SEL]       = imx_clk_hw_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+		hws[IMX6QDL_CLK_USDHC3_SEL]       = imx_clk_hw_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+		hws[IMX6QDL_CLK_USDHC4_SEL]       = imx_clk_hw_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+		hws[IMX6QDL_CLK_ENFC_SEL]         = imx_clk_hw_mux("enfc_sel",         base + 0x2c, 15, 3, enfc_sels_2,         ARRAY_SIZE(enfc_sels_2));
+		hws[IMX6QDL_CLK_EIM_SEL]          = imx_clk_hw_mux("eim_sel",      base + 0x1c, 27, 2, eim_sels,        ARRAY_SIZE(eim_sels));
+		hws[IMX6QDL_CLK_EIM_SLOW_SEL]     = imx_clk_hw_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels,   ARRAY_SIZE(eim_slow_sels));
+		hws[IMX6QDL_CLK_PRE_AXI]	  = imx_clk_hw_mux("pre_axi",	base + 0x18, 1,  1, pre_axi_sels,    ARRAY_SIZE(pre_axi_sels));
 	} else {
-		clk[IMX6QDL_CLK_IPU1_DI0_SEL]     = imx_clk_mux_flags("ipu1_di0_sel",     base + 0x34, 0,  3, ipu1_di0_sels,     ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU1_DI1_SEL]     = imx_clk_mux_flags("ipu1_di1_sel",     base + 0x34, 9,  3, ipu1_di1_sels,     ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU2_DI0_SEL]     = imx_clk_mux_flags("ipu2_di0_sel",     base + 0x38, 0,  3, ipu2_di0_sels,     ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_IPU2_DI1_SEL]     = imx_clk_mux_flags("ipu2_di1_sel",     base + 0x38, 9,  3, ipu2_di1_sels,     ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT);
-		clk[IMX6QDL_CLK_SSI1_SEL]         = imx_clk_fixup_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_SSI2_SEL]         = imx_clk_fixup_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_SSI3_SEL]         = imx_clk_fixup_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_USDHC1_SEL]       = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_USDHC2_SEL]       = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_USDHC3_SEL]       = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_USDHC4_SEL]       = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_ENFC_SEL]         = imx_clk_mux("enfc_sel",         base + 0x2c, 16, 2, enfc_sels,         ARRAY_SIZE(enfc_sels));
-		clk[IMX6QDL_CLK_EIM_SEL]          = imx_clk_fixup_mux("eim_sel",      base + 0x1c, 27, 2, eim_sels,        ARRAY_SIZE(eim_sels), imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_EIM_SLOW_SEL]     = imx_clk_fixup_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels,   ARRAY_SIZE(eim_slow_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_IPU1_DI0_SEL]     = imx_clk_hw_mux_flags("ipu1_di0_sel",     base + 0x34, 0,  3, ipu1_di0_sels,     ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU1_DI1_SEL]     = imx_clk_hw_mux_flags("ipu1_di1_sel",     base + 0x34, 9,  3, ipu1_di1_sels,     ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU2_DI0_SEL]     = imx_clk_hw_mux_flags("ipu2_di0_sel",     base + 0x38, 0,  3, ipu2_di0_sels,     ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_IPU2_DI1_SEL]     = imx_clk_hw_mux_flags("ipu2_di1_sel",     base + 0x38, 9,  3, ipu2_di1_sels,     ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT);
+		hws[IMX6QDL_CLK_SSI1_SEL]         = imx_clk_hw_fixup_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_SSI2_SEL]         = imx_clk_hw_fixup_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_SSI3_SEL]         = imx_clk_hw_fixup_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_USDHC1_SEL]       = imx_clk_hw_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_USDHC2_SEL]       = imx_clk_hw_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_USDHC3_SEL]       = imx_clk_hw_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_USDHC4_SEL]       = imx_clk_hw_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_ENFC_SEL]         = imx_clk_hw_mux("enfc_sel",         base + 0x2c, 16, 2, enfc_sels,         ARRAY_SIZE(enfc_sels));
+		hws[IMX6QDL_CLK_EIM_SEL]          = imx_clk_hw_fixup_mux("eim_sel",      base + 0x1c, 27, 2, eim_sels,        ARRAY_SIZE(eim_sels), imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_EIM_SLOW_SEL]     = imx_clk_hw_fixup_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels,   ARRAY_SIZE(eim_slow_sels), imx_cscmr1_fixup);
 	}
-	clk[IMX6QDL_CLK_VDO_AXI_SEL]      = imx_clk_mux("vdo_axi_sel",      base + 0x18, 11, 1, vdo_axi_sels,      ARRAY_SIZE(vdo_axi_sels));
-	clk[IMX6QDL_CLK_VPU_AXI_SEL]      = imx_clk_mux("vpu_axi_sel",      base + 0x18, 14, 2, vpu_axi_sels,      ARRAY_SIZE(vpu_axi_sels));
-	clk[IMX6QDL_CLK_CKO1_SEL]         = imx_clk_mux("cko1_sel",         base + 0x60, 0,  4, cko1_sels,         ARRAY_SIZE(cko1_sels));
-	clk[IMX6QDL_CLK_CKO2_SEL]         = imx_clk_mux("cko2_sel",         base + 0x60, 16, 5, cko2_sels,         ARRAY_SIZE(cko2_sels));
-	clk[IMX6QDL_CLK_CKO]              = imx_clk_mux("cko",              base + 0x60, 8, 1,  cko_sels,          ARRAY_SIZE(cko_sels));
+
+	hws[IMX6QDL_CLK_VDO_AXI_SEL]      = imx_clk_hw_mux("vdo_axi_sel",      base + 0x18, 11, 1, vdo_axi_sels,      ARRAY_SIZE(vdo_axi_sels));
+	hws[IMX6QDL_CLK_VPU_AXI_SEL]      = imx_clk_hw_mux("vpu_axi_sel",      base + 0x18, 14, 2, vpu_axi_sels,      ARRAY_SIZE(vpu_axi_sels));
+	hws[IMX6QDL_CLK_CKO1_SEL]         = imx_clk_hw_mux("cko1_sel",         base + 0x60, 0,  4, cko1_sels,         ARRAY_SIZE(cko1_sels));
+	hws[IMX6QDL_CLK_CKO2_SEL]         = imx_clk_hw_mux("cko2_sel",         base + 0x60, 16, 5, cko2_sels,         ARRAY_SIZE(cko2_sels));
+	hws[IMX6QDL_CLK_CKO]              = imx_clk_hw_mux("cko",              base + 0x60, 8, 1,  cko_sels,          ARRAY_SIZE(cko_sels));
 
 	/*                                          name         reg      shift width busy: reg, shift parent_names  num_parents */
-	clk[IMX6QDL_CLK_PERIPH]  = imx_clk_busy_mux("periph",  base + 0x14, 25,  1,   base + 0x48, 5,  periph_sels,  ARRAY_SIZE(periph_sels));
-	clk[IMX6QDL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26,  1,   base + 0x48, 3,  periph2_sels, ARRAY_SIZE(periph2_sels));
+	hws[IMX6QDL_CLK_PERIPH]  = imx_clk_hw_busy_mux("periph",  base + 0x14, 25,  1,   base + 0x48, 5,  periph_sels,  ARRAY_SIZE(periph_sels));
+	hws[IMX6QDL_CLK_PERIPH2] = imx_clk_hw_busy_mux("periph2", base + 0x14, 26,  1,   base + 0x48, 3,  periph2_sels, ARRAY_SIZE(periph2_sels));
 
 	/*                                                  name                parent_name          reg       shift width */
-	clk[IMX6QDL_CLK_PERIPH_CLK2]      = imx_clk_divider("periph_clk2",      "periph_clk2_sel",   base + 0x14, 27, 3);
-	clk[IMX6QDL_CLK_PERIPH2_CLK2]     = imx_clk_divider("periph2_clk2",     "periph2_clk2_sel",  base + 0x14, 0,  3);
-	clk[IMX6QDL_CLK_IPG]              = imx_clk_divider("ipg",              "ahb",               base + 0x14, 8,  2);
-	clk[IMX6QDL_CLK_ESAI_PRED]        = imx_clk_divider("esai_pred",        "esai_sel",          base + 0x28, 9,  3);
-	clk[IMX6QDL_CLK_ESAI_PODF]        = imx_clk_divider("esai_podf",        "esai_pred",         base + 0x28, 25, 3);
-	clk[IMX6QDL_CLK_ASRC_PRED]        = imx_clk_divider("asrc_pred",        "asrc_sel",          base + 0x30, 12, 3);
-	clk[IMX6QDL_CLK_ASRC_PODF]        = imx_clk_divider("asrc_podf",        "asrc_pred",         base + 0x30, 9,  3);
-	clk[IMX6QDL_CLK_SPDIF_PRED]       = imx_clk_divider("spdif_pred",       "spdif_sel",         base + 0x30, 25, 3);
-	clk[IMX6QDL_CLK_SPDIF_PODF]       = imx_clk_divider("spdif_podf",       "spdif_pred",        base + 0x30, 22, 3);
+	hws[IMX6QDL_CLK_PERIPH_CLK2]      = imx_clk_hw_divider("periph_clk2",      "periph_clk2_sel",   base + 0x14, 27, 3);
+	hws[IMX6QDL_CLK_PERIPH2_CLK2]     = imx_clk_hw_divider("periph2_clk2",     "periph2_clk2_sel",  base + 0x14, 0,  3);
+	hws[IMX6QDL_CLK_IPG]              = imx_clk_hw_divider("ipg",              "ahb",               base + 0x14, 8,  2);
+	hws[IMX6QDL_CLK_ESAI_PRED]        = imx_clk_hw_divider("esai_pred",        "esai_sel",          base + 0x28, 9,  3);
+	hws[IMX6QDL_CLK_ESAI_PODF]        = imx_clk_hw_divider("esai_podf",        "esai_pred",         base + 0x28, 25, 3);
+	hws[IMX6QDL_CLK_ASRC_PRED]        = imx_clk_hw_divider("asrc_pred",        "asrc_sel",          base + 0x30, 12, 3);
+	hws[IMX6QDL_CLK_ASRC_PODF]        = imx_clk_hw_divider("asrc_podf",        "asrc_pred",         base + 0x30, 9,  3);
+	hws[IMX6QDL_CLK_SPDIF_PRED]       = imx_clk_hw_divider("spdif_pred",       "spdif_sel",         base + 0x30, 25, 3);
+	hws[IMX6QDL_CLK_SPDIF_PODF]       = imx_clk_hw_divider("spdif_podf",       "spdif_pred",        base + 0x30, 22, 3);
+
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_IPG_PER] = imx_clk_divider("ipg_per", "ipg_per_sel", base + 0x1c, 0, 6);
-		clk[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "ecspi_sel", base + 0x38, 19, 6);
-		clk[IMX6QDL_CLK_CAN_ROOT] = imx_clk_divider("can_root", "can_sel", base + 0x20, 2, 6);
-		clk[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_divider("uart_serial_podf", "uart_sel", base + 0x24, 0, 6);
-		clk[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0", 2, 7);
-		clk[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1", 2, 7);
+		hws[IMX6QDL_CLK_IPG_PER] = imx_clk_hw_divider("ipg_per", "ipg_per_sel", base + 0x1c, 0, 6);
+		hws[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_hw_divider("ecspi_root", "ecspi_sel", base + 0x38, 19, 6);
+		hws[IMX6QDL_CLK_CAN_ROOT] = imx_clk_hw_divider("can_root", "can_sel", base + 0x20, 2, 6);
+		hws[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_hw_divider("uart_serial_podf", "uart_sel", base + 0x24, 0, 6);
+		hws[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di0_div_3_5", "ldb_di0", 2, 7);
+		hws[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di1_div_3_5", "ldb_di1", 2, 7);
 	} else {
-		clk[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6);
-		clk[IMX6QDL_CLK_CAN_ROOT] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6);
-		clk[IMX6QDL_CLK_IPG_PER] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_divider("uart_serial_podf", "pll3_80m",          base + 0x24, 0,  6);
-		clk[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-		clk[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
+		hws[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_hw_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6);
+		hws[IMX6QDL_CLK_CAN_ROOT] = imx_clk_hw_divider("can_root", "pll3_60m", base + 0x20, 2, 6);
+		hws[IMX6QDL_CLK_IPG_PER] = imx_clk_hw_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_hw_divider("uart_serial_podf", "pll3_80m",          base + 0x24, 0,  6);
+		hws[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+		hws[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
 	}
+
 	if (clk_on_imx6dl())
-		clk[IMX6QDL_CLK_MLB_PODF]  = imx_clk_divider("mlb_podf",  "mlb_sel",    base + 0x18, 23, 3);
+		hws[IMX6QDL_CLK_MLB_PODF]  = imx_clk_hw_divider("mlb_podf",  "mlb_sel",    base + 0x18, 23, 3);
 	else
-		clk[IMX6QDL_CLK_GPU2D_CORE_PODF]  = imx_clk_divider("gpu2d_core_podf",  "gpu2d_core_sel",    base + 0x18, 23, 3);
-	clk[IMX6QDL_CLK_GPU3D_CORE_PODF]  = imx_clk_divider("gpu3d_core_podf",  "gpu3d_core_sel",    base + 0x18, 26, 3);
+		hws[IMX6QDL_CLK_GPU2D_CORE_PODF]  = imx_clk_hw_divider("gpu2d_core_podf",  "gpu2d_core_sel",    base + 0x18, 23, 3);
+	hws[IMX6QDL_CLK_GPU3D_CORE_PODF]  = imx_clk_hw_divider("gpu3d_core_podf",  "gpu3d_core_sel",    base + 0x18, 26, 3);
 	if (clk_on_imx6dl())
-		clk[IMX6QDL_CLK_GPU2D_CORE_PODF]  = imx_clk_divider("gpu2d_core_podf",     "gpu2d_core_sel",  base + 0x18, 29, 3);
+		hws[IMX6QDL_CLK_GPU2D_CORE_PODF]  = imx_clk_hw_divider("gpu2d_core_podf",     "gpu2d_core_sel",  base + 0x18, 29, 3);
 	else
-		clk[IMX6QDL_CLK_GPU3D_SHADER]     = imx_clk_divider("gpu3d_shader",     "gpu3d_shader_sel",  base + 0x18, 29, 3);
-	clk[IMX6QDL_CLK_IPU1_PODF]        = imx_clk_divider("ipu1_podf",        "ipu1_sel",          base + 0x3c, 11, 3);
-	clk[IMX6QDL_CLK_IPU2_PODF]        = imx_clk_divider("ipu2_podf",        "ipu2_sel",          base + 0x3c, 16, 3);
-	clk[IMX6QDL_CLK_LDB_DI0_PODF]     = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
-	clk[IMX6QDL_CLK_LDB_DI1_PODF]     = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
-	clk[IMX6QDL_CLK_IPU1_DI0_PRE]     = imx_clk_divider("ipu1_di0_pre",     "ipu1_di0_pre_sel",  base + 0x34, 3,  3);
-	clk[IMX6QDL_CLK_IPU1_DI1_PRE]     = imx_clk_divider("ipu1_di1_pre",     "ipu1_di1_pre_sel",  base + 0x34, 12, 3);
-	clk[IMX6QDL_CLK_IPU2_DI0_PRE]     = imx_clk_divider("ipu2_di0_pre",     "ipu2_di0_pre_sel",  base + 0x38, 3,  3);
-	clk[IMX6QDL_CLK_IPU2_DI1_PRE]     = imx_clk_divider("ipu2_di1_pre",     "ipu2_di1_pre_sel",  base + 0x38, 12, 3);
-	clk[IMX6QDL_CLK_HSI_TX_PODF]      = imx_clk_divider("hsi_tx_podf",      "hsi_tx_sel",        base + 0x30, 29, 3);
-	clk[IMX6QDL_CLK_SSI1_PRED]        = imx_clk_divider("ssi1_pred",        "ssi1_sel",          base + 0x28, 6,  3);
-	clk[IMX6QDL_CLK_SSI1_PODF]        = imx_clk_divider("ssi1_podf",        "ssi1_pred",         base + 0x28, 0,  6);
-	clk[IMX6QDL_CLK_SSI2_PRED]        = imx_clk_divider("ssi2_pred",        "ssi2_sel",          base + 0x2c, 6,  3);
-	clk[IMX6QDL_CLK_SSI2_PODF]        = imx_clk_divider("ssi2_podf",        "ssi2_pred",         base + 0x2c, 0,  6);
-	clk[IMX6QDL_CLK_SSI3_PRED]        = imx_clk_divider("ssi3_pred",        "ssi3_sel",          base + 0x28, 22, 3);
-	clk[IMX6QDL_CLK_SSI3_PODF]        = imx_clk_divider("ssi3_podf",        "ssi3_pred",         base + 0x28, 16, 6);
-	clk[IMX6QDL_CLK_USDHC1_PODF]      = imx_clk_divider("usdhc1_podf",      "usdhc1_sel",        base + 0x24, 11, 3);
-	clk[IMX6QDL_CLK_USDHC2_PODF]      = imx_clk_divider("usdhc2_podf",      "usdhc2_sel",        base + 0x24, 16, 3);
-	clk[IMX6QDL_CLK_USDHC3_PODF]      = imx_clk_divider("usdhc3_podf",      "usdhc3_sel",        base + 0x24, 19, 3);
-	clk[IMX6QDL_CLK_USDHC4_PODF]      = imx_clk_divider("usdhc4_podf",      "usdhc4_sel",        base + 0x24, 22, 3);
-	clk[IMX6QDL_CLK_ENFC_PRED]        = imx_clk_divider("enfc_pred",        "enfc_sel",          base + 0x2c, 18, 3);
-	clk[IMX6QDL_CLK_ENFC_PODF]        = imx_clk_divider("enfc_podf",        "enfc_pred",         base + 0x2c, 21, 6);
+		hws[IMX6QDL_CLK_GPU3D_SHADER]     = imx_clk_hw_divider("gpu3d_shader",     "gpu3d_shader_sel",  base + 0x18, 29, 3);
+	hws[IMX6QDL_CLK_IPU1_PODF]        = imx_clk_hw_divider("ipu1_podf",        "ipu1_sel",          base + 0x3c, 11, 3);
+	hws[IMX6QDL_CLK_IPU2_PODF]        = imx_clk_hw_divider("ipu2_podf",        "ipu2_sel",          base + 0x3c, 16, 3);
+	hws[IMX6QDL_CLK_LDB_DI0_PODF]     = imx_clk_hw_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
+	hws[IMX6QDL_CLK_LDB_DI1_PODF]     = imx_clk_hw_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
+	hws[IMX6QDL_CLK_IPU1_DI0_PRE]     = imx_clk_hw_divider("ipu1_di0_pre",     "ipu1_di0_pre_sel",  base + 0x34, 3,  3);
+	hws[IMX6QDL_CLK_IPU1_DI1_PRE]     = imx_clk_hw_divider("ipu1_di1_pre",     "ipu1_di1_pre_sel",  base + 0x34, 12, 3);
+	hws[IMX6QDL_CLK_IPU2_DI0_PRE]     = imx_clk_hw_divider("ipu2_di0_pre",     "ipu2_di0_pre_sel",  base + 0x38, 3,  3);
+	hws[IMX6QDL_CLK_IPU2_DI1_PRE]     = imx_clk_hw_divider("ipu2_di1_pre",     "ipu2_di1_pre_sel",  base + 0x38, 12, 3);
+	hws[IMX6QDL_CLK_HSI_TX_PODF]      = imx_clk_hw_divider("hsi_tx_podf",      "hsi_tx_sel",        base + 0x30, 29, 3);
+	hws[IMX6QDL_CLK_SSI1_PRED]        = imx_clk_hw_divider("ssi1_pred",        "ssi1_sel",          base + 0x28, 6,  3);
+	hws[IMX6QDL_CLK_SSI1_PODF]        = imx_clk_hw_divider("ssi1_podf",        "ssi1_pred",         base + 0x28, 0,  6);
+	hws[IMX6QDL_CLK_SSI2_PRED]        = imx_clk_hw_divider("ssi2_pred",        "ssi2_sel",          base + 0x2c, 6,  3);
+	hws[IMX6QDL_CLK_SSI2_PODF]        = imx_clk_hw_divider("ssi2_podf",        "ssi2_pred",         base + 0x2c, 0,  6);
+	hws[IMX6QDL_CLK_SSI3_PRED]        = imx_clk_hw_divider("ssi3_pred",        "ssi3_sel",          base + 0x28, 22, 3);
+	hws[IMX6QDL_CLK_SSI3_PODF]        = imx_clk_hw_divider("ssi3_podf",        "ssi3_pred",         base + 0x28, 16, 6);
+	hws[IMX6QDL_CLK_USDHC1_PODF]      = imx_clk_hw_divider("usdhc1_podf",      "usdhc1_sel",        base + 0x24, 11, 3);
+	hws[IMX6QDL_CLK_USDHC2_PODF]      = imx_clk_hw_divider("usdhc2_podf",      "usdhc2_sel",        base + 0x24, 16, 3);
+	hws[IMX6QDL_CLK_USDHC3_PODF]      = imx_clk_hw_divider("usdhc3_podf",      "usdhc3_sel",        base + 0x24, 19, 3);
+	hws[IMX6QDL_CLK_USDHC4_PODF]      = imx_clk_hw_divider("usdhc4_podf",      "usdhc4_sel",        base + 0x24, 22, 3);
+	hws[IMX6QDL_CLK_ENFC_PRED]        = imx_clk_hw_divider("enfc_pred",        "enfc_sel",          base + 0x2c, 18, 3);
+	hws[IMX6QDL_CLK_ENFC_PODF]        = imx_clk_hw_divider("enfc_podf",        "enfc_pred",         base + 0x2c, 21, 6);
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_EIM_PODF]         = imx_clk_divider("eim_podf",   "eim_sel",           base + 0x1c, 20, 3);
-		clk[IMX6QDL_CLK_EIM_SLOW_PODF]    = imx_clk_divider("eim_slow_podf", "eim_slow_sel",   base + 0x1c, 23, 3);
+		hws[IMX6QDL_CLK_EIM_PODF]         = imx_clk_hw_divider("eim_podf",   "eim_sel",           base + 0x1c, 20, 3);
+		hws[IMX6QDL_CLK_EIM_SLOW_PODF]    = imx_clk_hw_divider("eim_slow_podf", "eim_slow_sel",   base + 0x1c, 23, 3);
 	} else {
-		clk[IMX6QDL_CLK_EIM_PODF]         = imx_clk_fixup_divider("eim_podf",   "eim_sel",           base + 0x1c, 20, 3, imx_cscmr1_fixup);
-		clk[IMX6QDL_CLK_EIM_SLOW_PODF]    = imx_clk_fixup_divider("eim_slow_podf", "eim_slow_sel",   base + 0x1c, 23, 3, imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_EIM_PODF]         = imx_clk_hw_fixup_divider("eim_podf",   "eim_sel",           base + 0x1c, 20, 3, imx_cscmr1_fixup);
+		hws[IMX6QDL_CLK_EIM_SLOW_PODF]    = imx_clk_hw_fixup_divider("eim_slow_podf", "eim_slow_sel",   base + 0x1c, 23, 3, imx_cscmr1_fixup);
 	}
-	clk[IMX6QDL_CLK_VPU_AXI_PODF]     = imx_clk_divider("vpu_axi_podf",     "vpu_axi_sel",       base + 0x24, 25, 3);
-	clk[IMX6QDL_CLK_CKO1_PODF]        = imx_clk_divider("cko1_podf",        "cko1_sel",          base + 0x60, 4,  3);
-	clk[IMX6QDL_CLK_CKO2_PODF]        = imx_clk_divider("cko2_podf",        "cko2_sel",          base + 0x60, 21, 3);
+
+	hws[IMX6QDL_CLK_VPU_AXI_PODF]     = imx_clk_hw_divider("vpu_axi_podf",     "vpu_axi_sel",       base + 0x24, 25, 3);
+	hws[IMX6QDL_CLK_CKO1_PODF]        = imx_clk_hw_divider("cko1_podf",        "cko1_sel",          base + 0x60, 4,  3);
+	hws[IMX6QDL_CLK_CKO2_PODF]        = imx_clk_hw_divider("cko2_podf",        "cko2_sel",          base + 0x60, 21, 3);
 
 	/*                                                        name                 parent_name    reg        shift width busy: reg, shift */
-	clk[IMX6QDL_CLK_AXI]               = imx_clk_busy_divider("axi",               "axi_sel",     base + 0x14, 16,  3,   base + 0x48, 0);
-	clk[IMX6QDL_CLK_MMDC_CH0_AXI_PODF] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph",      base + 0x14, 19,  3,   base + 0x48, 4);
+	hws[IMX6QDL_CLK_AXI]               = imx_clk_hw_busy_divider("axi",               "axi_sel",     base + 0x14, 16,  3,   base + 0x48, 0);
+	hws[IMX6QDL_CLK_MMDC_CH0_AXI_PODF] = imx_clk_hw_busy_divider("mmdc_ch0_axi_podf", "periph",      base + 0x14, 19,  3,   base + 0x48, 4);
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_MMDC_CH1_AXI_CG] = imx_clk_gate("mmdc_ch1_axi_cg", "periph2", base + 0x4, 18);
-		clk[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "mmdc_ch1_axi_cg", base + 0x14, 3, 3, base + 0x48, 2);
+		hws[IMX6QDL_CLK_MMDC_CH1_AXI_CG] = imx_clk_hw_gate("mmdc_ch1_axi_cg", "periph2", base + 0x4, 18);
+		hws[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_hw_busy_divider("mmdc_ch1_axi_podf", "mmdc_ch1_axi_cg", base + 0x14, 3, 3, base + 0x48, 2);
 	} else {
-		clk[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2",     base + 0x14, 3,   3,   base + 0x48, 2);
+		hws[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_hw_busy_divider("mmdc_ch1_axi_podf", "periph2",     base + 0x14, 3,   3,   base + 0x48, 2);
 	}
-	clk[IMX6QDL_CLK_ARM]               = imx_clk_busy_divider("arm",               "pll1_sw",     base + 0x10, 0,   3,   base + 0x48, 16);
-	clk[IMX6QDL_CLK_AHB]               = imx_clk_busy_divider("ahb",               "periph",      base + 0x14, 10,  3,   base + 0x48, 1);
+	hws[IMX6QDL_CLK_ARM]               = imx_clk_hw_busy_divider("arm",               "pll1_sw",     base + 0x10, 0,   3,   base + 0x48, 16);
+	hws[IMX6QDL_CLK_AHB]               = imx_clk_hw_busy_divider("ahb",               "periph",      base + 0x14, 10,  3,   base + 0x48, 1);
 
 	/*                                            name             parent_name          reg         shift */
-	clk[IMX6QDL_CLK_APBH_DMA]     = imx_clk_gate2("apbh_dma",      "usdhc3",            base + 0x68, 4);
-	clk[IMX6QDL_CLK_ASRC]         = imx_clk_gate2_shared("asrc",         "asrc_podf",   base + 0x68, 6, &share_count_asrc);
-	clk[IMX6QDL_CLK_ASRC_IPG]     = imx_clk_gate2_shared("asrc_ipg",     "ahb",         base + 0x68, 6, &share_count_asrc);
-	clk[IMX6QDL_CLK_ASRC_MEM]     = imx_clk_gate2_shared("asrc_mem",     "ahb",         base + 0x68, 6, &share_count_asrc);
-	clk[IMX6QDL_CLK_CAAM_MEM]     = imx_clk_gate2("caam_mem",      "ahb",               base + 0x68, 8);
-	clk[IMX6QDL_CLK_CAAM_ACLK]    = imx_clk_gate2("caam_aclk",     "ahb",               base + 0x68, 10);
-	clk[IMX6QDL_CLK_CAAM_IPG]     = imx_clk_gate2("caam_ipg",      "ipg",               base + 0x68, 12);
-	clk[IMX6QDL_CLK_CAN1_IPG]     = imx_clk_gate2("can1_ipg",      "ipg",               base + 0x68, 14);
-	clk[IMX6QDL_CLK_CAN1_SERIAL]  = imx_clk_gate2("can1_serial",   "can_root",          base + 0x68, 16);
-	clk[IMX6QDL_CLK_CAN2_IPG]     = imx_clk_gate2("can2_ipg",      "ipg",               base + 0x68, 18);
-	clk[IMX6QDL_CLK_CAN2_SERIAL]  = imx_clk_gate2("can2_serial",   "can_root",          base + 0x68, 20);
-	clk[IMX6QDL_CLK_DCIC1]        = imx_clk_gate2("dcic1",         "ipu1_podf",         base + 0x68, 24);
-	clk[IMX6QDL_CLK_DCIC2]        = imx_clk_gate2("dcic2",         "ipu2_podf",         base + 0x68, 26);
-	clk[IMX6QDL_CLK_ECSPI1]       = imx_clk_gate2("ecspi1",        "ecspi_root",        base + 0x6c, 0);
-	clk[IMX6QDL_CLK_ECSPI2]       = imx_clk_gate2("ecspi2",        "ecspi_root",        base + 0x6c, 2);
-	clk[IMX6QDL_CLK_ECSPI3]       = imx_clk_gate2("ecspi3",        "ecspi_root",        base + 0x6c, 4);
-	clk[IMX6QDL_CLK_ECSPI4]       = imx_clk_gate2("ecspi4",        "ecspi_root",        base + 0x6c, 6);
+	hws[IMX6QDL_CLK_APBH_DMA]     = imx_clk_hw_gate2("apbh_dma",      "usdhc3",            base + 0x68, 4);
+	hws[IMX6QDL_CLK_ASRC]         = imx_clk_hw_gate2_shared("asrc",         "asrc_podf",   base + 0x68, 6, &share_count_asrc);
+	hws[IMX6QDL_CLK_ASRC_IPG]     = imx_clk_hw_gate2_shared("asrc_ipg",     "ahb",         base + 0x68, 6, &share_count_asrc);
+	hws[IMX6QDL_CLK_ASRC_MEM]     = imx_clk_hw_gate2_shared("asrc_mem",     "ahb",         base + 0x68, 6, &share_count_asrc);
+	hws[IMX6QDL_CLK_CAAM_MEM]     = imx_clk_hw_gate2("caam_mem",      "ahb",               base + 0x68, 8);
+	hws[IMX6QDL_CLK_CAAM_ACLK]    = imx_clk_hw_gate2("caam_aclk",     "ahb",               base + 0x68, 10);
+	hws[IMX6QDL_CLK_CAAM_IPG]     = imx_clk_hw_gate2("caam_ipg",      "ipg",               base + 0x68, 12);
+	hws[IMX6QDL_CLK_CAN1_IPG]     = imx_clk_hw_gate2("can1_ipg",      "ipg",               base + 0x68, 14);
+	hws[IMX6QDL_CLK_CAN1_SERIAL]  = imx_clk_hw_gate2("can1_serial",   "can_root",          base + 0x68, 16);
+	hws[IMX6QDL_CLK_CAN2_IPG]     = imx_clk_hw_gate2("can2_ipg",      "ipg",               base + 0x68, 18);
+	hws[IMX6QDL_CLK_CAN2_SERIAL]  = imx_clk_hw_gate2("can2_serial",   "can_root",          base + 0x68, 20);
+	hws[IMX6QDL_CLK_DCIC1]        = imx_clk_hw_gate2("dcic1",         "ipu1_podf",         base + 0x68, 24);
+	hws[IMX6QDL_CLK_DCIC2]        = imx_clk_hw_gate2("dcic2",         "ipu2_podf",         base + 0x68, 26);
+	hws[IMX6QDL_CLK_ECSPI1]       = imx_clk_hw_gate2("ecspi1",        "ecspi_root",        base + 0x6c, 0);
+	hws[IMX6QDL_CLK_ECSPI2]       = imx_clk_hw_gate2("ecspi2",        "ecspi_root",        base + 0x6c, 2);
+	hws[IMX6QDL_CLK_ECSPI3]       = imx_clk_hw_gate2("ecspi3",        "ecspi_root",        base + 0x6c, 4);
+	hws[IMX6QDL_CLK_ECSPI4]       = imx_clk_hw_gate2("ecspi4",        "ecspi_root",        base + 0x6c, 6);
 	if (clk_on_imx6dl())
-		clk[IMX6DL_CLK_I2C4]  = imx_clk_gate2("i2c4",          "ipg_per",           base + 0x6c, 8);
+		hws[IMX6DL_CLK_I2C4]  = imx_clk_hw_gate2("i2c4",          "ipg_per",           base + 0x6c, 8);
 	else
-		clk[IMX6Q_CLK_ECSPI5] = imx_clk_gate2("ecspi5",        "ecspi_root",        base + 0x6c, 8);
-	clk[IMX6QDL_CLK_ENET]         = imx_clk_gate2("enet",          "ipg",               base + 0x6c, 10);
-	clk[IMX6QDL_CLK_EPIT1]        = imx_clk_gate2("epit1",         "ipg",               base + 0x6c, 12);
-	clk[IMX6QDL_CLK_EPIT2]        = imx_clk_gate2("epit2",         "ipg",               base + 0x6c, 14);
-	clk[IMX6QDL_CLK_ESAI_EXTAL]   = imx_clk_gate2_shared("esai_extal",   "esai_podf",   base + 0x6c, 16, &share_count_esai);
-	clk[IMX6QDL_CLK_ESAI_IPG]     = imx_clk_gate2_shared("esai_ipg",   "ahb",           base + 0x6c, 16, &share_count_esai);
-	clk[IMX6QDL_CLK_ESAI_MEM]     = imx_clk_gate2_shared("esai_mem", "ahb",             base + 0x6c, 16, &share_count_esai);
-	clk[IMX6QDL_CLK_GPT_IPG]      = imx_clk_gate2("gpt_ipg",       "ipg",               base + 0x6c, 20);
-	clk[IMX6QDL_CLK_GPT_IPG_PER]  = imx_clk_gate2("gpt_ipg_per",   "ipg_per",           base + 0x6c, 22);
-	clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24);
-	clk[IMX6QDL_CLK_GPU3D_CORE]   = imx_clk_gate2("gpu3d_core",    "gpu3d_core_podf",   base + 0x6c, 26);
-	clk[IMX6QDL_CLK_HDMI_IAHB]    = imx_clk_gate2("hdmi_iahb",     "ahb",               base + 0x70, 0);
-	clk[IMX6QDL_CLK_HDMI_ISFR]    = imx_clk_gate2("hdmi_isfr",     "mipi_core_cfg",     base + 0x70, 4);
-	clk[IMX6QDL_CLK_I2C1]         = imx_clk_gate2("i2c1",          "ipg_per",           base + 0x70, 6);
-	clk[IMX6QDL_CLK_I2C2]         = imx_clk_gate2("i2c2",          "ipg_per",           base + 0x70, 8);
-	clk[IMX6QDL_CLK_I2C3]         = imx_clk_gate2("i2c3",          "ipg_per",           base + 0x70, 10);
-	clk[IMX6QDL_CLK_IIM]          = imx_clk_gate2("iim",           "ipg",               base + 0x70, 12);
-	clk[IMX6QDL_CLK_ENFC]         = imx_clk_gate2("enfc",          "enfc_podf",         base + 0x70, 14);
-	clk[IMX6QDL_CLK_VDOA]         = imx_clk_gate2("vdoa",          "vdo_axi",           base + 0x70, 26);
-	clk[IMX6QDL_CLK_IPU1]         = imx_clk_gate2("ipu1",          "ipu1_podf",         base + 0x74, 0);
-	clk[IMX6QDL_CLK_IPU1_DI0]     = imx_clk_gate2("ipu1_di0",      "ipu1_di0_sel",      base + 0x74, 2);
-	clk[IMX6QDL_CLK_IPU1_DI1]     = imx_clk_gate2("ipu1_di1",      "ipu1_di1_sel",      base + 0x74, 4);
-	clk[IMX6QDL_CLK_IPU2]         = imx_clk_gate2("ipu2",          "ipu2_podf",         base + 0x74, 6);
-	clk[IMX6QDL_CLK_IPU2_DI0]     = imx_clk_gate2("ipu2_di0",      "ipu2_di0_sel",      base + 0x74, 8);
+		hws[IMX6Q_CLK_ECSPI5] = imx_clk_hw_gate2("ecspi5",        "ecspi_root",        base + 0x6c, 8);
+	hws[IMX6QDL_CLK_ENET]         = imx_clk_hw_gate2("enet",          "ipg",               base + 0x6c, 10);
+	hws[IMX6QDL_CLK_EPIT1]        = imx_clk_hw_gate2("epit1",         "ipg",               base + 0x6c, 12);
+	hws[IMX6QDL_CLK_EPIT2]        = imx_clk_hw_gate2("epit2",         "ipg",               base + 0x6c, 14);
+	hws[IMX6QDL_CLK_ESAI_EXTAL]   = imx_clk_hw_gate2_shared("esai_extal",   "esai_podf",   base + 0x6c, 16, &share_count_esai);
+	hws[IMX6QDL_CLK_ESAI_IPG]     = imx_clk_hw_gate2_shared("esai_ipg",   "ahb",           base + 0x6c, 16, &share_count_esai);
+	hws[IMX6QDL_CLK_ESAI_MEM]     = imx_clk_hw_gate2_shared("esai_mem", "ahb",             base + 0x6c, 16, &share_count_esai);
+	hws[IMX6QDL_CLK_GPT_IPG]      = imx_clk_hw_gate2("gpt_ipg",       "ipg",               base + 0x6c, 20);
+	hws[IMX6QDL_CLK_GPT_IPG_PER]  = imx_clk_hw_gate2("gpt_ipg_per",   "ipg_per",           base + 0x6c, 22);
+	hws[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_hw_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24);
+	hws[IMX6QDL_CLK_GPU3D_CORE]   = imx_clk_hw_gate2("gpu3d_core",    "gpu3d_core_podf",   base + 0x6c, 26);
+	hws[IMX6QDL_CLK_HDMI_IAHB]    = imx_clk_hw_gate2("hdmi_iahb",     "ahb",               base + 0x70, 0);
+	hws[IMX6QDL_CLK_HDMI_ISFR]    = imx_clk_hw_gate2("hdmi_isfr",     "mipi_core_cfg",     base + 0x70, 4);
+	hws[IMX6QDL_CLK_I2C1]         = imx_clk_hw_gate2("i2c1",          "ipg_per",           base + 0x70, 6);
+	hws[IMX6QDL_CLK_I2C2]         = imx_clk_hw_gate2("i2c2",          "ipg_per",           base + 0x70, 8);
+	hws[IMX6QDL_CLK_I2C3]         = imx_clk_hw_gate2("i2c3",          "ipg_per",           base + 0x70, 10);
+	hws[IMX6QDL_CLK_IIM]          = imx_clk_hw_gate2("iim",           "ipg",               base + 0x70, 12);
+	hws[IMX6QDL_CLK_ENFC]         = imx_clk_hw_gate2("enfc",          "enfc_podf",         base + 0x70, 14);
+	hws[IMX6QDL_CLK_VDOA]         = imx_clk_hw_gate2("vdoa",          "vdo_axi",           base + 0x70, 26);
+	hws[IMX6QDL_CLK_IPU1]         = imx_clk_hw_gate2("ipu1",          "ipu1_podf",         base + 0x74, 0);
+	hws[IMX6QDL_CLK_IPU1_DI0]     = imx_clk_hw_gate2("ipu1_di0",      "ipu1_di0_sel",      base + 0x74, 2);
+	hws[IMX6QDL_CLK_IPU1_DI1]     = imx_clk_hw_gate2("ipu1_di1",      "ipu1_di1_sel",      base + 0x74, 4);
+	hws[IMX6QDL_CLK_IPU2]         = imx_clk_hw_gate2("ipu2",          "ipu2_podf",         base + 0x74, 6);
+	hws[IMX6QDL_CLK_IPU2_DI0]     = imx_clk_hw_gate2("ipu2_di0",      "ipu2_di0_sel",      base + 0x74, 8);
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_LDB_DI0]      = imx_clk_gate2("ldb_di0",       "ldb_di0_sel",      base + 0x74, 12);
-		clk[IMX6QDL_CLK_LDB_DI1]      = imx_clk_gate2("ldb_di1",       "ldb_di1_sel",      base + 0x74, 14);
+		hws[IMX6QDL_CLK_LDB_DI0]      = imx_clk_hw_gate2("ldb_di0",       "ldb_di0_sel",      base + 0x74, 12);
+		hws[IMX6QDL_CLK_LDB_DI1]      = imx_clk_hw_gate2("ldb_di1",       "ldb_di1_sel",      base + 0x74, 14);
 	} else {
-		clk[IMX6QDL_CLK_LDB_DI0]      = imx_clk_gate2("ldb_di0",       "ldb_di0_podf",      base + 0x74, 12);
-		clk[IMX6QDL_CLK_LDB_DI1]      = imx_clk_gate2("ldb_di1",       "ldb_di1_podf",      base + 0x74, 14);
+		hws[IMX6QDL_CLK_LDB_DI0]      = imx_clk_hw_gate2("ldb_di0",       "ldb_di0_podf",      base + 0x74, 12);
+		hws[IMX6QDL_CLK_LDB_DI1]      = imx_clk_hw_gate2("ldb_di1",       "ldb_di1_podf",      base + 0x74, 14);
 	}
-	clk[IMX6QDL_CLK_IPU2_DI1]     = imx_clk_gate2("ipu2_di1",      "ipu2_di1_sel",      base + 0x74, 10);
-	clk[IMX6QDL_CLK_HSI_TX]       = imx_clk_gate2_shared("hsi_tx", "hsi_tx_podf",       base + 0x74, 16, &share_count_mipi_core_cfg);
-	clk[IMX6QDL_CLK_MIPI_CORE_CFG] = imx_clk_gate2_shared("mipi_core_cfg", "video_27m", base + 0x74, 16, &share_count_mipi_core_cfg);
-	clk[IMX6QDL_CLK_MIPI_IPG]     = imx_clk_gate2_shared("mipi_ipg", "ipg",             base + 0x74, 16, &share_count_mipi_core_cfg);
+	hws[IMX6QDL_CLK_IPU2_DI1]     = imx_clk_hw_gate2("ipu2_di1",      "ipu2_di1_sel",      base + 0x74, 10);
+	hws[IMX6QDL_CLK_HSI_TX]       = imx_clk_hw_gate2_shared("hsi_tx", "hsi_tx_podf",       base + 0x74, 16, &share_count_mipi_core_cfg);
+	hws[IMX6QDL_CLK_MIPI_CORE_CFG] = imx_clk_hw_gate2_shared("mipi_core_cfg", "video_27m", base + 0x74, 16, &share_count_mipi_core_cfg);
+	hws[IMX6QDL_CLK_MIPI_IPG]     = imx_clk_hw_gate2_shared("mipi_ipg", "ipg",             base + 0x74, 16, &share_count_mipi_core_cfg);
+
 	if (clk_on_imx6dl())
 		/*
 		 * The multiplexer and divider of the imx6q clock gpu2d get
 		 * redefined/reused as mlb_sys_sel and mlb_sys_clk_podf on imx6dl.
 		 */
-		clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb",            "mlb_podf",   base + 0x74, 18);
+		hws[IMX6QDL_CLK_MLB] = imx_clk_hw_gate2("mlb",            "mlb_podf",   base + 0x74, 18);
 	else
-		clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb",            "axi",               base + 0x74, 18);
-	clk[IMX6QDL_CLK_MMDC_CH0_AXI] = imx_clk_gate2_flags("mmdc_ch0_axi",  "mmdc_ch0_axi_podf", base + 0x74, 20, CLK_IS_CRITICAL);
-	clk[IMX6QDL_CLK_MMDC_CH1_AXI] = imx_clk_gate2("mmdc_ch1_axi",  "mmdc_ch1_axi_podf", base + 0x74, 22);
-	clk[IMX6QDL_CLK_MMDC_P0_IPG]  = imx_clk_gate2_flags("mmdc_p0_ipg",   "ipg",         base + 0x74, 24, CLK_IS_CRITICAL);
-	clk[IMX6QDL_CLK_OCRAM]        = imx_clk_gate2("ocram",         "ahb",               base + 0x74, 28);
-	clk[IMX6QDL_CLK_OPENVG_AXI]   = imx_clk_gate2("openvg_axi",    "axi",               base + 0x74, 30);
-	clk[IMX6QDL_CLK_PCIE_AXI]     = imx_clk_gate2("pcie_axi",      "pcie_axi_sel",      base + 0x78, 0);
-	clk[IMX6QDL_CLK_PER1_BCH]     = imx_clk_gate2("per1_bch",      "usdhc3",            base + 0x78, 12);
-	clk[IMX6QDL_CLK_PWM1]         = imx_clk_gate2("pwm1",          "ipg_per",           base + 0x78, 16);
-	clk[IMX6QDL_CLK_PWM2]         = imx_clk_gate2("pwm2",          "ipg_per",           base + 0x78, 18);
-	clk[IMX6QDL_CLK_PWM3]         = imx_clk_gate2("pwm3",          "ipg_per",           base + 0x78, 20);
-	clk[IMX6QDL_CLK_PWM4]         = imx_clk_gate2("pwm4",          "ipg_per",           base + 0x78, 22);
-	clk[IMX6QDL_CLK_GPMI_BCH_APB] = imx_clk_gate2("gpmi_bch_apb",  "usdhc3",            base + 0x78, 24);
-	clk[IMX6QDL_CLK_GPMI_BCH]     = imx_clk_gate2("gpmi_bch",      "usdhc4",            base + 0x78, 26);
-	clk[IMX6QDL_CLK_GPMI_IO]      = imx_clk_gate2("gpmi_io",       "enfc",              base + 0x78, 28);
-	clk[IMX6QDL_CLK_GPMI_APB]     = imx_clk_gate2("gpmi_apb",      "usdhc3",            base + 0x78, 30);
-	clk[IMX6QDL_CLK_ROM]          = imx_clk_gate2_flags("rom",     "ahb",               base + 0x7c, 0, CLK_IS_CRITICAL);
-	clk[IMX6QDL_CLK_SATA]         = imx_clk_gate2("sata",          "ahb",               base + 0x7c, 4);
-	clk[IMX6QDL_CLK_SDMA]         = imx_clk_gate2("sdma",          "ahb",               base + 0x7c, 6);
-	clk[IMX6QDL_CLK_SPBA]         = imx_clk_gate2("spba",          "ipg",               base + 0x7c, 12);
-	clk[IMX6QDL_CLK_SPDIF]        = imx_clk_gate2_shared("spdif",     "spdif_podf",     base + 0x7c, 14, &share_count_spdif);
-	clk[IMX6QDL_CLK_SPDIF_GCLK]   = imx_clk_gate2_shared("spdif_gclk", "ipg",           base + 0x7c, 14, &share_count_spdif);
-	clk[IMX6QDL_CLK_SSI1_IPG]     = imx_clk_gate2_shared("ssi1_ipg",      "ipg",        base + 0x7c, 18, &share_count_ssi1);
-	clk[IMX6QDL_CLK_SSI2_IPG]     = imx_clk_gate2_shared("ssi2_ipg",      "ipg",        base + 0x7c, 20, &share_count_ssi2);
-	clk[IMX6QDL_CLK_SSI3_IPG]     = imx_clk_gate2_shared("ssi3_ipg",      "ipg",        base + 0x7c, 22, &share_count_ssi3);
-	clk[IMX6QDL_CLK_SSI1]         = imx_clk_gate2_shared("ssi1",          "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
-	clk[IMX6QDL_CLK_SSI2]         = imx_clk_gate2_shared("ssi2",          "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
-	clk[IMX6QDL_CLK_SSI3]         = imx_clk_gate2_shared("ssi3",          "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
-	clk[IMX6QDL_CLK_UART_IPG]     = imx_clk_gate2("uart_ipg",      "ipg",               base + 0x7c, 24);
-	clk[IMX6QDL_CLK_UART_SERIAL]  = imx_clk_gate2("uart_serial",   "uart_serial_podf",  base + 0x7c, 26);
-	clk[IMX6QDL_CLK_USBOH3]       = imx_clk_gate2("usboh3",        "ipg",               base + 0x80, 0);
-	clk[IMX6QDL_CLK_USDHC1]       = imx_clk_gate2("usdhc1",        "usdhc1_podf",       base + 0x80, 2);
-	clk[IMX6QDL_CLK_USDHC2]       = imx_clk_gate2("usdhc2",        "usdhc2_podf",       base + 0x80, 4);
-	clk[IMX6QDL_CLK_USDHC3]       = imx_clk_gate2("usdhc3",        "usdhc3_podf",       base + 0x80, 6);
-	clk[IMX6QDL_CLK_USDHC4]       = imx_clk_gate2("usdhc4",        "usdhc4_podf",       base + 0x80, 8);
-	clk[IMX6QDL_CLK_EIM_SLOW]     = imx_clk_gate2("eim_slow",      "eim_slow_podf",     base + 0x80, 10);
-	clk[IMX6QDL_CLK_VDO_AXI]      = imx_clk_gate2("vdo_axi",       "vdo_axi_sel",       base + 0x80, 12);
-	clk[IMX6QDL_CLK_VPU_AXI]      = imx_clk_gate2("vpu_axi",       "vpu_axi_podf",      base + 0x80, 14);
+		hws[IMX6QDL_CLK_MLB] = imx_clk_hw_gate2("mlb",            "axi",               base + 0x74, 18);
+	hws[IMX6QDL_CLK_MMDC_CH0_AXI] = imx_clk_hw_gate2_flags("mmdc_ch0_axi",  "mmdc_ch0_axi_podf", base + 0x74, 20, CLK_IS_CRITICAL);
+	hws[IMX6QDL_CLK_MMDC_CH1_AXI] = imx_clk_hw_gate2("mmdc_ch1_axi",  "mmdc_ch1_axi_podf", base + 0x74, 22);
+	hws[IMX6QDL_CLK_MMDC_P0_IPG]  = imx_clk_hw_gate2_flags("mmdc_p0_ipg",   "ipg",         base + 0x74, 24, CLK_IS_CRITICAL);
+	hws[IMX6QDL_CLK_OCRAM]        = imx_clk_hw_gate2("ocram",         "ahb",               base + 0x74, 28);
+	hws[IMX6QDL_CLK_OPENVG_AXI]   = imx_clk_hw_gate2("openvg_axi",    "axi",               base + 0x74, 30);
+	hws[IMX6QDL_CLK_PCIE_AXI]     = imx_clk_hw_gate2("pcie_axi",      "pcie_axi_sel",      base + 0x78, 0);
+	hws[IMX6QDL_CLK_PER1_BCH]     = imx_clk_hw_gate2("per1_bch",      "usdhc3",            base + 0x78, 12);
+	hws[IMX6QDL_CLK_PWM1]         = imx_clk_hw_gate2("pwm1",          "ipg_per",           base + 0x78, 16);
+	hws[IMX6QDL_CLK_PWM2]         = imx_clk_hw_gate2("pwm2",          "ipg_per",           base + 0x78, 18);
+	hws[IMX6QDL_CLK_PWM3]         = imx_clk_hw_gate2("pwm3",          "ipg_per",           base + 0x78, 20);
+	hws[IMX6QDL_CLK_PWM4]         = imx_clk_hw_gate2("pwm4",          "ipg_per",           base + 0x78, 22);
+	hws[IMX6QDL_CLK_GPMI_BCH_APB] = imx_clk_hw_gate2("gpmi_bch_apb",  "usdhc3",            base + 0x78, 24);
+	hws[IMX6QDL_CLK_GPMI_BCH]     = imx_clk_hw_gate2("gpmi_bch",      "usdhc4",            base + 0x78, 26);
+	hws[IMX6QDL_CLK_GPMI_IO]      = imx_clk_hw_gate2("gpmi_io",       "enfc",              base + 0x78, 28);
+	hws[IMX6QDL_CLK_GPMI_APB]     = imx_clk_hw_gate2("gpmi_apb",      "usdhc3",            base + 0x78, 30);
+	hws[IMX6QDL_CLK_ROM]          = imx_clk_hw_gate2_flags("rom",     "ahb",               base + 0x7c, 0, CLK_IS_CRITICAL);
+	hws[IMX6QDL_CLK_SATA]         = imx_clk_hw_gate2("sata",          "ahb",               base + 0x7c, 4);
+	hws[IMX6QDL_CLK_SDMA]         = imx_clk_hw_gate2("sdma",          "ahb",               base + 0x7c, 6);
+	hws[IMX6QDL_CLK_SPBA]         = imx_clk_hw_gate2("spba",          "ipg",               base + 0x7c, 12);
+	hws[IMX6QDL_CLK_SPDIF]        = imx_clk_hw_gate2_shared("spdif",     "spdif_podf",     base + 0x7c, 14, &share_count_spdif);
+	hws[IMX6QDL_CLK_SPDIF_GCLK]   = imx_clk_hw_gate2_shared("spdif_gclk", "ipg",           base + 0x7c, 14, &share_count_spdif);
+	hws[IMX6QDL_CLK_SSI1_IPG]     = imx_clk_hw_gate2_shared("ssi1_ipg",      "ipg",        base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6QDL_CLK_SSI2_IPG]     = imx_clk_hw_gate2_shared("ssi2_ipg",      "ipg",        base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6QDL_CLK_SSI3_IPG]     = imx_clk_hw_gate2_shared("ssi3_ipg",      "ipg",        base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6QDL_CLK_SSI1]         = imx_clk_hw_gate2_shared("ssi1",          "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6QDL_CLK_SSI2]         = imx_clk_hw_gate2_shared("ssi2",          "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6QDL_CLK_SSI3]         = imx_clk_hw_gate2_shared("ssi3",          "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6QDL_CLK_UART_IPG]     = imx_clk_hw_gate2("uart_ipg",      "ipg",               base + 0x7c, 24);
+	hws[IMX6QDL_CLK_UART_SERIAL]  = imx_clk_hw_gate2("uart_serial",   "uart_serial_podf",  base + 0x7c, 26);
+	hws[IMX6QDL_CLK_USBOH3]       = imx_clk_hw_gate2("usboh3",        "ipg",               base + 0x80, 0);
+	hws[IMX6QDL_CLK_USDHC1]       = imx_clk_hw_gate2("usdhc1",        "usdhc1_podf",       base + 0x80, 2);
+	hws[IMX6QDL_CLK_USDHC2]       = imx_clk_hw_gate2("usdhc2",        "usdhc2_podf",       base + 0x80, 4);
+	hws[IMX6QDL_CLK_USDHC3]       = imx_clk_hw_gate2("usdhc3",        "usdhc3_podf",       base + 0x80, 6);
+	hws[IMX6QDL_CLK_USDHC4]       = imx_clk_hw_gate2("usdhc4",        "usdhc4_podf",       base + 0x80, 8);
+	hws[IMX6QDL_CLK_EIM_SLOW]     = imx_clk_hw_gate2("eim_slow",      "eim_slow_podf",     base + 0x80, 10);
+	hws[IMX6QDL_CLK_VDO_AXI]      = imx_clk_hw_gate2("vdo_axi",       "vdo_axi_sel",       base + 0x80, 12);
+	hws[IMX6QDL_CLK_VPU_AXI]      = imx_clk_hw_gate2("vpu_axi",       "vpu_axi_podf",      base + 0x80, 14);
 	if (clk_on_imx6qp()) {
-		clk[IMX6QDL_CLK_PRE0] = imx_clk_gate2("pre0",	       "pre_axi",	    base + 0x80, 16);
-		clk[IMX6QDL_CLK_PRE1] = imx_clk_gate2("pre1",	       "pre_axi",	    base + 0x80, 18);
-		clk[IMX6QDL_CLK_PRE2] = imx_clk_gate2("pre2",	       "pre_axi",         base + 0x80, 20);
-		clk[IMX6QDL_CLK_PRE3] = imx_clk_gate2("pre3",	       "pre_axi",	    base + 0x80, 22);
-		clk[IMX6QDL_CLK_PRG0_AXI] = imx_clk_gate2_shared("prg0_axi",  "ipu1_podf",  base + 0x80, 24, &share_count_prg0);
-		clk[IMX6QDL_CLK_PRG1_AXI] = imx_clk_gate2_shared("prg1_axi",  "ipu2_podf",  base + 0x80, 26, &share_count_prg1);
-		clk[IMX6QDL_CLK_PRG0_APB] = imx_clk_gate2_shared("prg0_apb",  "ipg",	    base + 0x80, 24, &share_count_prg0);
-		clk[IMX6QDL_CLK_PRG1_APB] = imx_clk_gate2_shared("prg1_apb",  "ipg",	    base + 0x80, 26, &share_count_prg1);
+		hws[IMX6QDL_CLK_PRE0] = imx_clk_hw_gate2("pre0",	       "pre_axi",	    base + 0x80, 16);
+		hws[IMX6QDL_CLK_PRE1] = imx_clk_hw_gate2("pre1",	       "pre_axi",	    base + 0x80, 18);
+		hws[IMX6QDL_CLK_PRE2] = imx_clk_hw_gate2("pre2",	       "pre_axi",         base + 0x80, 20);
+		hws[IMX6QDL_CLK_PRE3] = imx_clk_hw_gate2("pre3",	       "pre_axi",	    base + 0x80, 22);
+		hws[IMX6QDL_CLK_PRG0_AXI] = imx_clk_hw_gate2_shared("prg0_axi",  "ipu1_podf",  base + 0x80, 24, &share_count_prg0);
+		hws[IMX6QDL_CLK_PRG1_AXI] = imx_clk_hw_gate2_shared("prg1_axi",  "ipu2_podf",  base + 0x80, 26, &share_count_prg1);
+		hws[IMX6QDL_CLK_PRG0_APB] = imx_clk_hw_gate2_shared("prg0_apb",  "ipg",	    base + 0x80, 24, &share_count_prg0);
+		hws[IMX6QDL_CLK_PRG1_APB] = imx_clk_hw_gate2_shared("prg1_apb",  "ipg",	    base + 0x80, 26, &share_count_prg1);
 	}
-	clk[IMX6QDL_CLK_CKO1]         = imx_clk_gate("cko1",           "cko1_podf",         base + 0x60, 7);
-	clk[IMX6QDL_CLK_CKO2]         = imx_clk_gate("cko2",           "cko2_podf",         base + 0x60, 24);
+	hws[IMX6QDL_CLK_CKO1]         = imx_clk_hw_gate("cko1",           "cko1_podf",         base + 0x60, 7);
+	hws[IMX6QDL_CLK_CKO2]         = imx_clk_hw_gate("cko2",           "cko2_podf",         base + 0x60, 24);
 
 	/*
 	 * The gpt_3m clock is not available on i.MX6Q TO1.0.  Let's point it
 	 * to clock gpt_ipg_per to ease the gpt driver code.
 	 */
 	if (clk_on_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0)
-		clk[IMX6QDL_CLK_GPT_3M] = clk[IMX6QDL_CLK_GPT_IPG_PER];
+		hws[IMX6QDL_CLK_GPT_3M] = hws[IMX6QDL_CLK_GPT_IPG_PER];
 
-	imx_check_clocks(clk, ARRAY_SIZE(clk));
+	imx_check_clk_hws(hws, IMX6QDL_CLK_END);
 
-	clk_data.clks = clk;
-	clk_data.clk_num = ARRAY_SIZE(clk);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
 
-	clk_register_clkdev(clk[IMX6QDL_CLK_ENET_REF], "enet_ref", NULL);
+	clk_hw_register_clkdev(hws[IMX6QDL_CLK_ENET_REF], "enet_ref", NULL);
 
-	clk_set_rate(clk[IMX6QDL_CLK_PLL3_PFD1_540M], 540000000);
+	clk_set_rate(hws[IMX6QDL_CLK_PLL3_PFD1_540M]->clk, 540000000);
 	if (clk_on_imx6dl())
-		clk_set_parent(clk[IMX6QDL_CLK_IPU1_SEL], clk[IMX6QDL_CLK_PLL3_PFD1_540M]);
+		clk_set_parent(hws[IMX6QDL_CLK_IPU1_SEL]->clk, hws[IMX6QDL_CLK_PLL3_PFD1_540M]->clk);
 
-	clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_SEL], clk[IMX6QDL_CLK_IPU1_DI0_PRE]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_SEL], clk[IMX6QDL_CLK_IPU1_DI1_PRE]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_SEL], clk[IMX6QDL_CLK_IPU2_DI0_PRE]);
-	clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_SEL], clk[IMX6QDL_CLK_IPU2_DI1_PRE]);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU1_DI0_PRE_SEL]->clk, hws[IMX6QDL_CLK_PLL5_VIDEO_DIV]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU1_DI1_PRE_SEL]->clk, hws[IMX6QDL_CLK_PLL5_VIDEO_DIV]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU2_DI0_PRE_SEL]->clk, hws[IMX6QDL_CLK_PLL5_VIDEO_DIV]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU2_DI1_PRE_SEL]->clk, hws[IMX6QDL_CLK_PLL5_VIDEO_DIV]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU1_DI0_SEL]->clk, hws[IMX6QDL_CLK_IPU1_DI0_PRE]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU1_DI1_SEL]->clk, hws[IMX6QDL_CLK_IPU1_DI1_PRE]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU2_DI0_SEL]->clk, hws[IMX6QDL_CLK_IPU2_DI0_PRE]->clk);
+	clk_set_parent(hws[IMX6QDL_CLK_IPU2_DI1_SEL]->clk, hws[IMX6QDL_CLK_IPU2_DI1_PRE]->clk);
 
 	/*
 	 * The gpmi needs 100MHz frequency in the EDO/Sync mode,
 	 * We can not get the 100MHz from the pll2_pfd0_352m.
 	 * So choose pll2_pfd2_396m as enfc_sel's parent.
 	 */
-	clk_set_parent(clk[IMX6QDL_CLK_ENFC_SEL], clk[IMX6QDL_CLK_PLL2_PFD2_396M]);
+	clk_set_parent(hws[IMX6QDL_CLK_ENFC_SEL]->clk, hws[IMX6QDL_CLK_PLL2_PFD2_396M]->clk);
 
 	if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
-		clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY1_GATE]);
-		clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY2_GATE]);
+		clk_prepare_enable(hws[IMX6QDL_CLK_USBPHY1_GATE]->clk);
+		clk_prepare_enable(hws[IMX6QDL_CLK_USBPHY2_GATE]->clk);
 	}
 
 	/*
 	 * Let's initially set up CLKO with OSC24M, since this configuration
 	 * is widely used by imx6q board designs to clock audio codec.
 	 */
-	ret = clk_set_parent(clk[IMX6QDL_CLK_CKO2_SEL], clk[IMX6QDL_CLK_OSC]);
+	ret = clk_set_parent(hws[IMX6QDL_CLK_CKO2_SEL]->clk, hws[IMX6QDL_CLK_OSC]->clk);
 	if (!ret)
-		ret = clk_set_parent(clk[IMX6QDL_CLK_CKO], clk[IMX6QDL_CLK_CKO2]);
+		ret = clk_set_parent(hws[IMX6QDL_CLK_CKO]->clk, hws[IMX6QDL_CLK_CKO2]->clk);
 	if (ret)
 		pr_warn("failed to set up CLKO: %d\n", ret);
 
 	/* Audio-related clocks configuration */
-	clk_set_parent(clk[IMX6QDL_CLK_SPDIF_SEL], clk[IMX6QDL_CLK_PLL3_PFD3_454M]);
+	clk_set_parent(hws[IMX6QDL_CLK_SPDIF_SEL]->clk, hws[IMX6QDL_CLK_PLL3_PFD3_454M]->clk);
 
 	/* All existing boards with PCIe use LVDS1 */
 	if (IS_ENABLED(CONFIG_PCI_IMX6))
-		clk_set_parent(clk[IMX6QDL_CLK_LVDS1_SEL], clk[IMX6QDL_CLK_SATA_REF_100M]);
+		clk_set_parent(hws[IMX6QDL_CLK_LVDS1_SEL]->clk, hws[IMX6QDL_CLK_SATA_REF_100M]->clk);
 
 	/*
 	 * Initialize the GPU clock muxes, so that the maximum specified clock
 	 * rates for the respective SoC are not exceeded.
 	 */
 	if (clk_on_imx6dl()) {
-		clk_set_parent(clk[IMX6QDL_CLK_GPU3D_CORE_SEL],
-			       clk[IMX6QDL_CLK_PLL2_PFD1_594M]);
-		clk_set_parent(clk[IMX6QDL_CLK_GPU2D_CORE_SEL],
-			       clk[IMX6QDL_CLK_PLL2_PFD1_594M]);
+		clk_set_parent(hws[IMX6QDL_CLK_GPU3D_CORE_SEL]->clk,
+			       hws[IMX6QDL_CLK_PLL2_PFD1_594M]->clk);
+		clk_set_parent(hws[IMX6QDL_CLK_GPU2D_CORE_SEL]->clk,
+			       hws[IMX6QDL_CLK_PLL2_PFD1_594M]->clk);
 	} else if (clk_on_imx6q()) {
-		clk_set_parent(clk[IMX6QDL_CLK_GPU3D_CORE_SEL],
-			       clk[IMX6QDL_CLK_MMDC_CH0_AXI]);
-		clk_set_parent(clk[IMX6QDL_CLK_GPU3D_SHADER_SEL],
-			       clk[IMX6QDL_CLK_PLL2_PFD1_594M]);
-		clk_set_parent(clk[IMX6QDL_CLK_GPU2D_CORE_SEL],
-			       clk[IMX6QDL_CLK_PLL3_USB_OTG]);
+		clk_set_parent(hws[IMX6QDL_CLK_GPU3D_CORE_SEL]->clk,
+			       hws[IMX6QDL_CLK_MMDC_CH0_AXI]->clk);
+		clk_set_parent(hws[IMX6QDL_CLK_GPU3D_SHADER_SEL]->clk,
+			       hws[IMX6QDL_CLK_PLL2_PFD1_594M]->clk);
+		clk_set_parent(hws[IMX6QDL_CLK_GPU2D_CORE_SEL]->clk,
+			       hws[IMX6QDL_CLK_PLL3_USB_OTG]->clk);
+	}
+
+	for (i = 0; i < ARRAY_SIZE(uart_clk_ids); i++) {
+		int index = uart_clk_ids[i];
+
+		uart_clks[i] = &hws[index]->clk;
 	}
 
 	imx_register_uart_clocks(uart_clks);
-- 
2.7.4

[RFC 15/19] clk: imx6sl: Switch to clk_hw based API

[Abel Vesa]

Switch the entire clk-imx6sl driver to clk_hw based API.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6sl.c | 404 ++++++++++++++++++++++---------------------
 1 file changed, 209 insertions(+), 195 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6sl.c b/drivers/clk/imx/clk-imx6sl.c
index e13d881..71a2d67 100644
--- a/drivers/clk/imx/clk-imx6sl.c
+++ b/drivers/clk/imx/clk-imx6sl.c
@@ -101,8 +101,8 @@ static unsigned int share_count_ssi2;
 static unsigned int share_count_ssi3;
 static unsigned int share_count_spdif;
 
-static struct clk *clks[IMX6SL_CLK_END];
-static struct clk_onecell_data clk_data;
+static struct clk_hw **hws;
+static struct clk_hw_onecell_data *clk_hw_data;
 static void __iomem *ccm_base;
 static void __iomem *anatop_base;
 
@@ -183,74 +183,84 @@ void imx6sl_set_wait_clk(bool enter)
 		imx6sl_enable_pll_arm(false);
 }
 
-static struct clk ** const uart_clks[] __initconst = {
-	&clks[IMX6SL_CLK_UART],
-	&clks[IMX6SL_CLK_UART_SERIAL],
-	NULL
+static const int uart_clk_ids[] __initconst = {
+	IMX6SL_CLK_UART,
+	IMX6SL_CLK_UART_SERIAL,
 };
 
+static struct clk **uart_clks[ARRAY_SIZE(uart_clk_ids) + 1] __initdata;
+
 static void __init imx6sl_clocks_init(struct device_node *ccm_node)
 {
 	struct device_node *np;
 	void __iomem *base;
 	int ret;
+	int i;
+
+	clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
+					  IMX6SL_CLK_END), GFP_KERNEL);
+	if (WARN_ON(!clk_hw_data))
+		return;
+
+	clk_hw_data->num = IMX6SL_CLK_END;
+	hws = clk_hw_data->hws;
 
-	clks[IMX6SL_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
-	clks[IMX6SL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0);
-	clks[IMX6SL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0);
+	hws[IMX6SL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
+	hws[IMX6SL_CLK_CKIL] = imx_obtain_fixed_clock_hw("ckil", 0);
+	hws[IMX6SL_CLK_OSC] = imx_obtain_fixed_clock_hw("osc", 0);
 	/* Clock source from external clock via CLK1 PAD */
-	clks[IMX6SL_CLK_ANACLK1] = imx_obtain_fixed_clock("anaclk1", 0);
+	hws[IMX6SL_CLK_ANACLK1] = imx_obtain_fixed_clock_hw("anaclk1", 0);
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-anatop");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 	anatop_base = base;
 
-	clks[IMX6SL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SL_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL2_BYPASS_SRC] = imx_clk_hw_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL3_BYPASS_SRC] = imx_clk_hw_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL4_BYPASS_SRC] = imx_clk_hw_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL5_BYPASS_SRC] = imx_clk_hw_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL6_BYPASS_SRC] = imx_clk_hw_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SL_PLL7_BYPASS_SRC] = imx_clk_hw_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
 
 	/*                                    type               name    parent_name        base         div_mask */
-	clks[IMX6SL_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
-	clks[IMX6SL_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
-	clks[IMX6SL_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
-	clks[IMX6SL_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
-	clks[IMX6SL_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
-	clks[IMX6SL_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
-	clks[IMX6SL_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
-
-	clks[IMX6SL_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SL_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_CLK_PLL1] = imx_clk_hw_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
+	hws[IMX6SL_CLK_PLL2] = imx_clk_hw_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
+	hws[IMX6SL_CLK_PLL3] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
+	hws[IMX6SL_CLK_PLL4] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
+	hws[IMX6SL_CLK_PLL5] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
+	hws[IMX6SL_CLK_PLL6] = imx_clk_hw_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
+	hws[IMX6SL_CLK_PLL7] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
+
+	hws[IMX6SL_PLL1_BYPASS] = imx_clk_hw_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL2_BYPASS] = imx_clk_hw_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL3_BYPASS] = imx_clk_hw_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL4_BYPASS] = imx_clk_hw_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL5_BYPASS] = imx_clk_hw_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL6_BYPASS] = imx_clk_hw_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SL_PLL7_BYPASS] = imx_clk_hw_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
 
 	/* Do not bypass PLLs initially */
-	clk_set_parent(clks[IMX6SL_PLL1_BYPASS], clks[IMX6SL_CLK_PLL1]);
-	clk_set_parent(clks[IMX6SL_PLL2_BYPASS], clks[IMX6SL_CLK_PLL2]);
-	clk_set_parent(clks[IMX6SL_PLL3_BYPASS], clks[IMX6SL_CLK_PLL3]);
-	clk_set_parent(clks[IMX6SL_PLL4_BYPASS], clks[IMX6SL_CLK_PLL4]);
-	clk_set_parent(clks[IMX6SL_PLL5_BYPASS], clks[IMX6SL_CLK_PLL5]);
-	clk_set_parent(clks[IMX6SL_PLL6_BYPASS], clks[IMX6SL_CLK_PLL6]);
-	clk_set_parent(clks[IMX6SL_PLL7_BYPASS], clks[IMX6SL_CLK_PLL7]);
-
-	clks[IMX6SL_CLK_PLL1_SYS]      = imx_clk_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
-	clks[IMX6SL_CLK_PLL2_BUS]      = imx_clk_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
-	clks[IMX6SL_CLK_PLL3_USB_OTG]  = imx_clk_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
-	clks[IMX6SL_CLK_PLL4_AUDIO]    = imx_clk_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
-	clks[IMX6SL_CLK_PLL5_VIDEO]    = imx_clk_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
-	clks[IMX6SL_CLK_PLL6_ENET]     = imx_clk_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
-	clks[IMX6SL_CLK_PLL7_USB_HOST] = imx_clk_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
-
-	clks[IMX6SL_CLK_LVDS1_SEL] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
-	clks[IMX6SL_CLK_LVDS1_OUT] = imx_clk_gate_exclusive("lvds1_out", "lvds1_sel", base + 0x160, 10, BIT(12));
-	clks[IMX6SL_CLK_LVDS1_IN] = imx_clk_gate_exclusive("lvds1_in", "anaclk1", base + 0x160, 12, BIT(10));
+	clk_set_parent(hws[IMX6SL_PLL1_BYPASS]->clk, hws[IMX6SL_CLK_PLL1]->clk);
+	clk_set_parent(hws[IMX6SL_PLL2_BYPASS]->clk, hws[IMX6SL_CLK_PLL2]->clk);
+	clk_set_parent(hws[IMX6SL_PLL3_BYPASS]->clk, hws[IMX6SL_CLK_PLL3]->clk);
+	clk_set_parent(hws[IMX6SL_PLL4_BYPASS]->clk, hws[IMX6SL_CLK_PLL4]->clk);
+	clk_set_parent(hws[IMX6SL_PLL5_BYPASS]->clk, hws[IMX6SL_CLK_PLL5]->clk);
+	clk_set_parent(hws[IMX6SL_PLL6_BYPASS]->clk, hws[IMX6SL_CLK_PLL6]->clk);
+	clk_set_parent(hws[IMX6SL_PLL7_BYPASS]->clk, hws[IMX6SL_CLK_PLL7]->clk);
+
+	hws[IMX6SL_CLK_PLL1_SYS]      = imx_clk_hw_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
+	hws[IMX6SL_CLK_PLL2_BUS]      = imx_clk_hw_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
+	hws[IMX6SL_CLK_PLL3_USB_OTG]  = imx_clk_hw_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
+	hws[IMX6SL_CLK_PLL4_AUDIO]    = imx_clk_hw_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
+	hws[IMX6SL_CLK_PLL5_VIDEO]    = imx_clk_hw_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
+	hws[IMX6SL_CLK_PLL6_ENET]     = imx_clk_hw_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
+	hws[IMX6SL_CLK_PLL7_USB_HOST] = imx_clk_hw_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
+
+	hws[IMX6SL_CLK_LVDS1_SEL] = imx_clk_hw_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
+	hws[IMX6SL_CLK_LVDS1_OUT] = imx_clk_hw_gate_exclusive("lvds1_out", "lvds1_sel", base + 0x160, 10, BIT(12));
+	hws[IMX6SL_CLK_LVDS1_IN] = imx_clk_hw_gate_exclusive("lvds1_in", "anaclk1", base + 0x160, 12, BIT(10));
 
 	/*
 	 * usbphy1 and usbphy2 are implemented as dummy gates using reserve
@@ -259,32 +269,32 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
 	 * turned on during boot, and software will not need to control it
 	 * anymore after that.
 	 */
-	clks[IMX6SL_CLK_USBPHY1]      = imx_clk_gate("usbphy1",      "pll3_usb_otg",  base + 0x10, 20);
-	clks[IMX6SL_CLK_USBPHY2]      = imx_clk_gate("usbphy2",      "pll7_usb_host", base + 0x20, 20);
-	clks[IMX6SL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy",         base + 0x10, 6);
-	clks[IMX6SL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy",         base + 0x20, 6);
+	hws[IMX6SL_CLK_USBPHY1]      = imx_clk_hw_gate("usbphy1",      "pll3_usb_otg",  base + 0x10, 20);
+	hws[IMX6SL_CLK_USBPHY2]      = imx_clk_hw_gate("usbphy2",      "pll7_usb_host", base + 0x20, 20);
+	hws[IMX6SL_CLK_USBPHY1_GATE] = imx_clk_hw_gate("usbphy1_gate", "dummy",         base + 0x10, 6);
+	hws[IMX6SL_CLK_USBPHY2_GATE] = imx_clk_hw_gate("usbphy2_gate", "dummy",         base + 0x20, 6);
 
 	/*                                                           dev   name              parent_name      flags                reg        shift width div: flags, div_table lock */
-	clks[IMX6SL_CLK_PLL4_POST_DIV]  = clk_register_divider_table(NULL, "pll4_post_div",  "pll4_audio",    CLK_SET_RATE_PARENT, base + 0x70,  19, 2,   0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SL_CLK_PLL4_AUDIO_DIV] =       clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1,   0, &imx_ccm_lock);
-	clks[IMX6SL_CLK_PLL5_POST_DIV]  = clk_register_divider_table(NULL, "pll5_post_div",  "pll5_video",    CLK_SET_RATE_PARENT, base + 0xa0,  19, 2,   0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2,   0, video_div_table, &imx_ccm_lock);
-	clks[IMX6SL_CLK_ENET_REF]       = clk_register_divider_table(NULL, "enet_ref",       "pll6_enet",     0,                   base + 0xe0,  0,  2,   0, clk_enet_ref_table, &imx_ccm_lock);
+	hws[IMX6SL_CLK_PLL4_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll4_post_div",  "pll4_audio",    CLK_SET_RATE_PARENT, base + 0x70,  19, 2,   0, post_div_table, &imx_ccm_lock);
+	hws[IMX6SL_CLK_PLL4_AUDIO_DIV] =       clk_hw_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1,   0, &imx_ccm_lock);
+	hws[IMX6SL_CLK_PLL5_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll5_post_div",  "pll5_video",    CLK_SET_RATE_PARENT, base + 0xa0,  19, 2,   0, post_div_table, &imx_ccm_lock);
+	hws[IMX6SL_CLK_PLL5_VIDEO_DIV] = clk_hw_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2,   0, video_div_table, &imx_ccm_lock);
+	hws[IMX6SL_CLK_ENET_REF]       = clk_hw_register_divider_table(NULL, "enet_ref",       "pll6_enet",     0,                   base + 0xe0,  0,  2,   0, clk_enet_ref_table, &imx_ccm_lock);
 
 	/*                                       name         parent_name     reg           idx */
-	clks[IMX6SL_CLK_PLL2_PFD0] = imx_clk_pfd("pll2_pfd0", "pll2_bus",     base + 0x100, 0);
-	clks[IMX6SL_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1", "pll2_bus",     base + 0x100, 1);
-	clks[IMX6SL_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2", "pll2_bus",     base + 0x100, 2);
-	clks[IMX6SL_CLK_PLL3_PFD0] = imx_clk_pfd("pll3_pfd0", "pll3_usb_otg", base + 0xf0,  0);
-	clks[IMX6SL_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1", "pll3_usb_otg", base + 0xf0,  1);
-	clks[IMX6SL_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2", "pll3_usb_otg", base + 0xf0,  2);
-	clks[IMX6SL_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3", "pll3_usb_otg", base + 0xf0,  3);
+	hws[IMX6SL_CLK_PLL2_PFD0] = imx_clk_hw_pfd("pll2_pfd0", "pll2_bus",     base + 0x100, 0);
+	hws[IMX6SL_CLK_PLL2_PFD1] = imx_clk_hw_pfd("pll2_pfd1", "pll2_bus",     base + 0x100, 1);
+	hws[IMX6SL_CLK_PLL2_PFD2] = imx_clk_hw_pfd("pll2_pfd2", "pll2_bus",     base + 0x100, 2);
+	hws[IMX6SL_CLK_PLL3_PFD0] = imx_clk_hw_pfd("pll3_pfd0", "pll3_usb_otg", base + 0xf0,  0);
+	hws[IMX6SL_CLK_PLL3_PFD1] = imx_clk_hw_pfd("pll3_pfd1", "pll3_usb_otg", base + 0xf0,  1);
+	hws[IMX6SL_CLK_PLL3_PFD2] = imx_clk_hw_pfd("pll3_pfd2", "pll3_usb_otg", base + 0xf0,  2);
+	hws[IMX6SL_CLK_PLL3_PFD3] = imx_clk_hw_pfd("pll3_pfd3", "pll3_usb_otg", base + 0xf0,  3);
 
 	/*                                                name         parent_name     mult div */
-	clks[IMX6SL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2",      1, 2);
-	clks[IMX6SL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
-	clks[IMX6SL_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
-	clks[IMX6SL_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
+	hws[IMX6SL_CLK_PLL2_198M] = imx_clk_hw_fixed_factor("pll2_198m", "pll2_pfd2",      1, 2);
+	hws[IMX6SL_CLK_PLL3_120M] = imx_clk_hw_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
+	hws[IMX6SL_CLK_PLL3_80M]  = imx_clk_hw_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
+	hws[IMX6SL_CLK_PLL3_60M]  = imx_clk_hw_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
 
 	np = ccm_node;
 	base = of_iomap(np, 0);
@@ -292,157 +302,161 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
 	ccm_base = base;
 
 	/*                                              name                reg       shift width parent_names     num_parents */
-	clks[IMX6SL_CLK_STEP]             = imx_clk_mux("step",             base + 0xc,  8,  1, step_sels,         ARRAY_SIZE(step_sels));
-	clks[IMX6SL_CLK_PLL1_SW]          = imx_clk_mux("pll1_sw",          base + 0xc,  2,  1, pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
-	clks[IMX6SL_CLK_OCRAM_ALT_SEL]    = imx_clk_mux("ocram_alt_sel",    base + 0x14, 7,  1, ocram_alt_sels,    ARRAY_SIZE(ocram_alt_sels));
-	clks[IMX6SL_CLK_OCRAM_SEL]        = imx_clk_mux("ocram_sel",        base + 0x14, 6,  1, ocram_sels,        ARRAY_SIZE(ocram_sels));
-	clks[IMX6SL_CLK_PRE_PERIPH2_SEL]  = imx_clk_mux("pre_periph2_sel",  base + 0x18, 21, 2, pre_periph_sels,   ARRAY_SIZE(pre_periph_sels));
-	clks[IMX6SL_CLK_PRE_PERIPH_SEL]   = imx_clk_mux("pre_periph_sel",   base + 0x18, 18, 2, pre_periph_sels,   ARRAY_SIZE(pre_periph_sels));
-	clks[IMX6SL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
-	clks[IMX6SL_CLK_PERIPH_CLK2_SEL]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
-	clks[IMX6SL_CLK_CSI_SEL]          = imx_clk_mux("csi_sel",          base + 0x3c, 9,  2, csi_sels,          ARRAY_SIZE(csi_sels));
-	clks[IMX6SL_CLK_LCDIF_AXI_SEL]    = imx_clk_mux("lcdif_axi_sel",    base + 0x3c, 14, 2, lcdif_axi_sels,    ARRAY_SIZE(lcdif_axi_sels));
-	clks[IMX6SL_CLK_USDHC1_SEL]       = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_USDHC2_SEL]       = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_USDHC3_SEL]       = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_USDHC4_SEL]       = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_SSI1_SEL]         = imx_clk_fixup_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_SSI2_SEL]         = imx_clk_fixup_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_SSI3_SEL]         = imx_clk_fixup_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_PERCLK_SEL]       = imx_clk_fixup_mux("perclk_sel", base + 0x1c, 6,  1, perclk_sels,       ARRAY_SIZE(perclk_sels), imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_PXP_AXI_SEL]      = imx_clk_mux("pxp_axi_sel",      base + 0x34, 6,  3, pxp_axi_sels,      ARRAY_SIZE(pxp_axi_sels));
-	clks[IMX6SL_CLK_EPDC_AXI_SEL]     = imx_clk_mux("epdc_axi_sel",     base + 0x34, 15, 3, epdc_axi_sels,     ARRAY_SIZE(epdc_axi_sels));
-	clks[IMX6SL_CLK_GPU2D_OVG_SEL]    = imx_clk_mux("gpu2d_ovg_sel",    base + 0x18, 4,  2, gpu2d_ovg_sels,    ARRAY_SIZE(gpu2d_ovg_sels));
-	clks[IMX6SL_CLK_GPU2D_SEL]        = imx_clk_mux("gpu2d_sel",        base + 0x18, 8,  2, gpu2d_sels,        ARRAY_SIZE(gpu2d_sels));
-	clks[IMX6SL_CLK_LCDIF_PIX_SEL]    = imx_clk_mux("lcdif_pix_sel",    base + 0x38, 6,  3, lcdif_pix_sels,    ARRAY_SIZE(lcdif_pix_sels));
-	clks[IMX6SL_CLK_EPDC_PIX_SEL]     = imx_clk_mux("epdc_pix_sel",     base + 0x38, 15, 3, epdc_pix_sels,     ARRAY_SIZE(epdc_pix_sels));
-	clks[IMX6SL_CLK_SPDIF0_SEL]       = imx_clk_mux("spdif0_sel",       base + 0x30, 20, 2, audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SL_CLK_SPDIF1_SEL]       = imx_clk_mux("spdif1_sel",       base + 0x30, 7,  2, audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SL_CLK_EXTERN_AUDIO_SEL] = imx_clk_mux("extern_audio_sel", base + 0x20, 19, 2, audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SL_CLK_ECSPI_SEL]        = imx_clk_mux("ecspi_sel",        base + 0x38, 18, 1, ecspi_sels,        ARRAY_SIZE(ecspi_sels));
-	clks[IMX6SL_CLK_UART_SEL]         = imx_clk_mux("uart_sel",         base + 0x24, 6,  1, uart_sels,         ARRAY_SIZE(uart_sels));
+	hws[IMX6SL_CLK_STEP]             = imx_clk_hw_mux("step",             base + 0xc,  8,  1, step_sels,         ARRAY_SIZE(step_sels));
+	hws[IMX6SL_CLK_PLL1_SW]          = imx_clk_hw_mux("pll1_sw",          base + 0xc,  2,  1, pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
+	hws[IMX6SL_CLK_OCRAM_ALT_SEL]    = imx_clk_hw_mux("ocram_alt_sel",    base + 0x14, 7,  1, ocram_alt_sels,    ARRAY_SIZE(ocram_alt_sels));
+	hws[IMX6SL_CLK_OCRAM_SEL]        = imx_clk_hw_mux("ocram_sel",        base + 0x14, 6,  1, ocram_sels,        ARRAY_SIZE(ocram_sels));
+	hws[IMX6SL_CLK_PRE_PERIPH2_SEL]  = imx_clk_hw_mux("pre_periph2_sel",  base + 0x18, 21, 2, pre_periph_sels,   ARRAY_SIZE(pre_periph_sels));
+	hws[IMX6SL_CLK_PRE_PERIPH_SEL]   = imx_clk_hw_mux("pre_periph_sel",   base + 0x18, 18, 2, pre_periph_sels,   ARRAY_SIZE(pre_periph_sels));
+	hws[IMX6SL_CLK_PERIPH2_CLK2_SEL] = imx_clk_hw_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+	hws[IMX6SL_CLK_PERIPH_CLK2_SEL]  = imx_clk_hw_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
+	hws[IMX6SL_CLK_CSI_SEL]          = imx_clk_hw_mux("csi_sel",          base + 0x3c, 9,  2, csi_sels,          ARRAY_SIZE(csi_sels));
+	hws[IMX6SL_CLK_LCDIF_AXI_SEL]    = imx_clk_hw_mux("lcdif_axi_sel",    base + 0x3c, 14, 2, lcdif_axi_sels,    ARRAY_SIZE(lcdif_axi_sels));
+	hws[IMX6SL_CLK_USDHC1_SEL]       = imx_clk_hw_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_USDHC2_SEL]       = imx_clk_hw_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_USDHC3_SEL]       = imx_clk_hw_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_USDHC4_SEL]       = imx_clk_hw_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels),  imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_SSI1_SEL]         = imx_clk_hw_fixup_mux("ssi1_sel",   base + 0x1c, 10, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_SSI2_SEL]         = imx_clk_hw_fixup_mux("ssi2_sel",   base + 0x1c, 12, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_SSI3_SEL]         = imx_clk_hw_fixup_mux("ssi3_sel",   base + 0x1c, 14, 2, ssi_sels,          ARRAY_SIZE(ssi_sels),    imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_PERCLK_SEL]       = imx_clk_hw_fixup_mux("perclk_sel", base + 0x1c, 6,  1, perclk_sels,       ARRAY_SIZE(perclk_sels), imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_PXP_AXI_SEL]      = imx_clk_hw_mux("pxp_axi_sel",      base + 0x34, 6,  3, pxp_axi_sels,      ARRAY_SIZE(pxp_axi_sels));
+	hws[IMX6SL_CLK_EPDC_AXI_SEL]     = imx_clk_hw_mux("epdc_axi_sel",     base + 0x34, 15, 3, epdc_axi_sels,     ARRAY_SIZE(epdc_axi_sels));
+	hws[IMX6SL_CLK_GPU2D_OVG_SEL]    = imx_clk_hw_mux("gpu2d_ovg_sel",    base + 0x18, 4,  2, gpu2d_ovg_sels,    ARRAY_SIZE(gpu2d_ovg_sels));
+	hws[IMX6SL_CLK_GPU2D_SEL]        = imx_clk_hw_mux("gpu2d_sel",        base + 0x18, 8,  2, gpu2d_sels,        ARRAY_SIZE(gpu2d_sels));
+	hws[IMX6SL_CLK_LCDIF_PIX_SEL]    = imx_clk_hw_mux("lcdif_pix_sel",    base + 0x38, 6,  3, lcdif_pix_sels,    ARRAY_SIZE(lcdif_pix_sels));
+	hws[IMX6SL_CLK_EPDC_PIX_SEL]     = imx_clk_hw_mux("epdc_pix_sel",     base + 0x38, 15, 3, epdc_pix_sels,     ARRAY_SIZE(epdc_pix_sels));
+	hws[IMX6SL_CLK_SPDIF0_SEL]       = imx_clk_hw_mux("spdif0_sel",       base + 0x30, 20, 2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SL_CLK_SPDIF1_SEL]       = imx_clk_hw_mux("spdif1_sel",       base + 0x30, 7,  2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SL_CLK_EXTERN_AUDIO_SEL] = imx_clk_hw_mux("extern_audio_sel", base + 0x20, 19, 2, audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SL_CLK_ECSPI_SEL]        = imx_clk_hw_mux("ecspi_sel",        base + 0x38, 18, 1, ecspi_sels,        ARRAY_SIZE(ecspi_sels));
+	hws[IMX6SL_CLK_UART_SEL]         = imx_clk_hw_mux("uart_sel",         base + 0x24, 6,  1, uart_sels,         ARRAY_SIZE(uart_sels));
 
 	/*                                          name       reg        shift width busy: reg, shift parent_names  num_parents */
-	clks[IMX6SL_CLK_PERIPH]  = imx_clk_busy_mux("periph",  base + 0x14, 25,  1,   base + 0x48, 5,  periph_sels,  ARRAY_SIZE(periph_sels));
-	clks[IMX6SL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26,  1,   base + 0x48, 3,  periph2_sels, ARRAY_SIZE(periph2_sels));
+	hws[IMX6SL_CLK_PERIPH]  = imx_clk_hw_busy_mux("periph",  base + 0x14, 25,  1,   base + 0x48, 5,  periph_sels,  ARRAY_SIZE(periph_sels));
+	hws[IMX6SL_CLK_PERIPH2] = imx_clk_hw_busy_mux("periph2", base + 0x14, 26,  1,   base + 0x48, 3,  periph2_sels, ARRAY_SIZE(periph2_sels));
 
 	/*                                                   name                 parent_name          reg       shift width */
-	clks[IMX6SL_CLK_OCRAM_PODF]        = imx_clk_busy_divider("ocram_podf",   "ocram_sel",         base + 0x14, 16, 3, base + 0x48, 0);
-	clks[IMX6SL_CLK_PERIPH_CLK2_PODF]  = imx_clk_divider("periph_clk2_podf",  "periph_clk2_sel",   base + 0x14, 27, 3);
-	clks[IMX6SL_CLK_PERIPH2_CLK2_PODF] = imx_clk_divider("periph2_clk2_podf", "periph2_clk2_sel",  base + 0x14, 0,  3);
-	clks[IMX6SL_CLK_IPG]               = imx_clk_divider("ipg",               "ahb",               base + 0x14, 8,  2);
-	clks[IMX6SL_CLK_CSI_PODF]          = imx_clk_divider("csi_podf",          "csi_sel",           base + 0x3c, 11, 3);
-	clks[IMX6SL_CLK_LCDIF_AXI_PODF]    = imx_clk_divider("lcdif_axi_podf",    "lcdif_axi_sel",     base + 0x3c, 16, 3);
-	clks[IMX6SL_CLK_USDHC1_PODF]       = imx_clk_divider("usdhc1_podf",       "usdhc1_sel",        base + 0x24, 11, 3);
-	clks[IMX6SL_CLK_USDHC2_PODF]       = imx_clk_divider("usdhc2_podf",       "usdhc2_sel",        base + 0x24, 16, 3);
-	clks[IMX6SL_CLK_USDHC3_PODF]       = imx_clk_divider("usdhc3_podf",       "usdhc3_sel",        base + 0x24, 19, 3);
-	clks[IMX6SL_CLK_USDHC4_PODF]       = imx_clk_divider("usdhc4_podf",       "usdhc4_sel",        base + 0x24, 22, 3);
-	clks[IMX6SL_CLK_SSI1_PRED]         = imx_clk_divider("ssi1_pred",         "ssi1_sel",          base + 0x28, 6,  3);
-	clks[IMX6SL_CLK_SSI1_PODF]         = imx_clk_divider("ssi1_podf",         "ssi1_pred",         base + 0x28, 0,  6);
-	clks[IMX6SL_CLK_SSI2_PRED]         = imx_clk_divider("ssi2_pred",         "ssi2_sel",          base + 0x2c, 6,  3);
-	clks[IMX6SL_CLK_SSI2_PODF]         = imx_clk_divider("ssi2_podf",         "ssi2_pred",         base + 0x2c, 0,  6);
-	clks[IMX6SL_CLK_SSI3_PRED]         = imx_clk_divider("ssi3_pred",         "ssi3_sel",          base + 0x28, 22, 3);
-	clks[IMX6SL_CLK_SSI3_PODF]         = imx_clk_divider("ssi3_podf",         "ssi3_pred",         base + 0x28, 16, 6);
-	clks[IMX6SL_CLK_PERCLK]            = imx_clk_fixup_divider("perclk",      "perclk_sel",        base + 0x1c, 0,  6, imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_PXP_AXI_PODF]      = imx_clk_divider("pxp_axi_podf",      "pxp_axi_sel",       base + 0x34, 3,  3);
-	clks[IMX6SL_CLK_EPDC_AXI_PODF]     = imx_clk_divider("epdc_axi_podf",     "epdc_axi_sel",      base + 0x34, 12, 3);
-	clks[IMX6SL_CLK_GPU2D_OVG_PODF]    = imx_clk_divider("gpu2d_ovg_podf",    "gpu2d_ovg_sel",     base + 0x18, 26, 3);
-	clks[IMX6SL_CLK_GPU2D_PODF]        = imx_clk_divider("gpu2d_podf",        "gpu2d_sel",         base + 0x18, 29, 3);
-	clks[IMX6SL_CLK_LCDIF_PIX_PRED]    = imx_clk_divider("lcdif_pix_pred",    "lcdif_pix_sel",     base + 0x38, 3,  3);
-	clks[IMX6SL_CLK_EPDC_PIX_PRED]     = imx_clk_divider("epdc_pix_pred",     "epdc_pix_sel",      base + 0x38, 12, 3);
-	clks[IMX6SL_CLK_LCDIF_PIX_PODF]    = imx_clk_fixup_divider("lcdif_pix_podf", "lcdif_pix_pred", base + 0x1c, 20, 3, imx_cscmr1_fixup);
-	clks[IMX6SL_CLK_EPDC_PIX_PODF]     = imx_clk_divider("epdc_pix_podf",     "epdc_pix_pred",     base + 0x18, 23, 3);
-	clks[IMX6SL_CLK_SPDIF0_PRED]       = imx_clk_divider("spdif0_pred",       "spdif0_sel",        base + 0x30, 25, 3);
-	clks[IMX6SL_CLK_SPDIF0_PODF]       = imx_clk_divider("spdif0_podf",       "spdif0_pred",       base + 0x30, 22, 3);
-	clks[IMX6SL_CLK_SPDIF1_PRED]       = imx_clk_divider("spdif1_pred",       "spdif1_sel",        base + 0x30, 12, 3);
-	clks[IMX6SL_CLK_SPDIF1_PODF]       = imx_clk_divider("spdif1_podf",       "spdif1_pred",       base + 0x30, 9,  3);
-	clks[IMX6SL_CLK_EXTERN_AUDIO_PRED] = imx_clk_divider("extern_audio_pred", "extern_audio_sel",  base + 0x28, 9,  3);
-	clks[IMX6SL_CLK_EXTERN_AUDIO_PODF] = imx_clk_divider("extern_audio_podf", "extern_audio_pred", base + 0x28, 25, 3);
-	clks[IMX6SL_CLK_ECSPI_ROOT]        = imx_clk_divider("ecspi_root",        "ecspi_sel",         base + 0x38, 19, 6);
-	clks[IMX6SL_CLK_UART_ROOT]         = imx_clk_divider("uart_root",         "uart_sel",          base + 0x24, 0,  6);
+	hws[IMX6SL_CLK_OCRAM_PODF]        = imx_clk_hw_busy_divider("ocram_podf",   "ocram_sel",         base + 0x14, 16, 3, base + 0x48, 0);
+	hws[IMX6SL_CLK_PERIPH_CLK2_PODF]  = imx_clk_hw_divider("periph_clk2_podf",  "periph_clk2_sel",   base + 0x14, 27, 3);
+	hws[IMX6SL_CLK_PERIPH2_CLK2_PODF] = imx_clk_hw_divider("periph2_clk2_podf", "periph2_clk2_sel",  base + 0x14, 0,  3);
+	hws[IMX6SL_CLK_IPG]               = imx_clk_hw_divider("ipg",               "ahb",               base + 0x14, 8,  2);
+	hws[IMX6SL_CLK_CSI_PODF]          = imx_clk_hw_divider("csi_podf",          "csi_sel",           base + 0x3c, 11, 3);
+	hws[IMX6SL_CLK_LCDIF_AXI_PODF]    = imx_clk_hw_divider("lcdif_axi_podf",    "lcdif_axi_sel",     base + 0x3c, 16, 3);
+	hws[IMX6SL_CLK_USDHC1_PODF]       = imx_clk_hw_divider("usdhc1_podf",       "usdhc1_sel",        base + 0x24, 11, 3);
+	hws[IMX6SL_CLK_USDHC2_PODF]       = imx_clk_hw_divider("usdhc2_podf",       "usdhc2_sel",        base + 0x24, 16, 3);
+	hws[IMX6SL_CLK_USDHC3_PODF]       = imx_clk_hw_divider("usdhc3_podf",       "usdhc3_sel",        base + 0x24, 19, 3);
+	hws[IMX6SL_CLK_USDHC4_PODF]       = imx_clk_hw_divider("usdhc4_podf",       "usdhc4_sel",        base + 0x24, 22, 3);
+	hws[IMX6SL_CLK_SSI1_PRED]         = imx_clk_hw_divider("ssi1_pred",         "ssi1_sel",          base + 0x28, 6,  3);
+	hws[IMX6SL_CLK_SSI1_PODF]         = imx_clk_hw_divider("ssi1_podf",         "ssi1_pred",         base + 0x28, 0,  6);
+	hws[IMX6SL_CLK_SSI2_PRED]         = imx_clk_hw_divider("ssi2_pred",         "ssi2_sel",          base + 0x2c, 6,  3);
+	hws[IMX6SL_CLK_SSI2_PODF]         = imx_clk_hw_divider("ssi2_podf",         "ssi2_pred",         base + 0x2c, 0,  6);
+	hws[IMX6SL_CLK_SSI3_PRED]         = imx_clk_hw_divider("ssi3_pred",         "ssi3_sel",          base + 0x28, 22, 3);
+	hws[IMX6SL_CLK_SSI3_PODF]         = imx_clk_hw_divider("ssi3_podf",         "ssi3_pred",         base + 0x28, 16, 6);
+	hws[IMX6SL_CLK_PERCLK]            = imx_clk_hw_fixup_divider("perclk",      "perclk_sel",        base + 0x1c, 0,  6, imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_PXP_AXI_PODF]      = imx_clk_hw_divider("pxp_axi_podf",      "pxp_axi_sel",       base + 0x34, 3,  3);
+	hws[IMX6SL_CLK_EPDC_AXI_PODF]     = imx_clk_hw_divider("epdc_axi_podf",     "epdc_axi_sel",      base + 0x34, 12, 3);
+	hws[IMX6SL_CLK_GPU2D_OVG_PODF]    = imx_clk_hw_divider("gpu2d_ovg_podf",    "gpu2d_ovg_sel",     base + 0x18, 26, 3);
+	hws[IMX6SL_CLK_GPU2D_PODF]        = imx_clk_hw_divider("gpu2d_podf",        "gpu2d_sel",         base + 0x18, 29, 3);
+	hws[IMX6SL_CLK_LCDIF_PIX_PRED]    = imx_clk_hw_divider("lcdif_pix_pred",    "lcdif_pix_sel",     base + 0x38, 3,  3);
+	hws[IMX6SL_CLK_EPDC_PIX_PRED]     = imx_clk_hw_divider("epdc_pix_pred",     "epdc_pix_sel",      base + 0x38, 12, 3);
+	hws[IMX6SL_CLK_LCDIF_PIX_PODF]    = imx_clk_hw_fixup_divider("lcdif_pix_podf", "lcdif_pix_pred", base + 0x1c, 20, 3, imx_cscmr1_fixup);
+	hws[IMX6SL_CLK_EPDC_PIX_PODF]     = imx_clk_hw_divider("epdc_pix_podf",     "epdc_pix_pred",     base + 0x18, 23, 3);
+	hws[IMX6SL_CLK_SPDIF0_PRED]       = imx_clk_hw_divider("spdif0_pred",       "spdif0_sel",        base + 0x30, 25, 3);
+	hws[IMX6SL_CLK_SPDIF0_PODF]       = imx_clk_hw_divider("spdif0_podf",       "spdif0_pred",       base + 0x30, 22, 3);
+	hws[IMX6SL_CLK_SPDIF1_PRED]       = imx_clk_hw_divider("spdif1_pred",       "spdif1_sel",        base + 0x30, 12, 3);
+	hws[IMX6SL_CLK_SPDIF1_PODF]       = imx_clk_hw_divider("spdif1_podf",       "spdif1_pred",       base + 0x30, 9,  3);
+	hws[IMX6SL_CLK_EXTERN_AUDIO_PRED] = imx_clk_hw_divider("extern_audio_pred", "extern_audio_sel",  base + 0x28, 9,  3);
+	hws[IMX6SL_CLK_EXTERN_AUDIO_PODF] = imx_clk_hw_divider("extern_audio_podf", "extern_audio_pred", base + 0x28, 25, 3);
+	hws[IMX6SL_CLK_ECSPI_ROOT]        = imx_clk_hw_divider("ecspi_root",        "ecspi_sel",         base + 0x38, 19, 6);
+	hws[IMX6SL_CLK_UART_ROOT]         = imx_clk_hw_divider("uart_root",         "uart_sel",          base + 0x24, 0,  6);
 
 	/*                                                name         parent_name reg       shift width busy: reg, shift */
-	clks[IMX6SL_CLK_AHB]       = imx_clk_busy_divider("ahb",       "periph",  base + 0x14, 10, 3,    base + 0x48, 1);
-	clks[IMX6SL_CLK_MMDC_ROOT] = imx_clk_busy_divider("mmdc",      "periph2", base + 0x14, 3,  3,    base + 0x48, 2);
-	clks[IMX6SL_CLK_ARM]       = imx_clk_busy_divider("arm",       "pll1_sw", base + 0x10, 0,  3,    base + 0x48, 16);
+	hws[IMX6SL_CLK_AHB]       = imx_clk_hw_busy_divider("ahb",       "periph",  base + 0x14, 10, 3,    base + 0x48, 1);
+	hws[IMX6SL_CLK_MMDC_ROOT] = imx_clk_hw_busy_divider("mmdc",      "periph2", base + 0x14, 3,  3,    base + 0x48, 2);
+	hws[IMX6SL_CLK_ARM]       = imx_clk_hw_busy_divider("arm",       "pll1_sw", base + 0x10, 0,  3,    base + 0x48, 16);
 
 	/*                                            name            parent_name          reg         shift */
-	clks[IMX6SL_CLK_ECSPI1]       = imx_clk_gate2("ecspi1",       "ecspi_root",        base + 0x6c, 0);
-	clks[IMX6SL_CLK_ECSPI2]       = imx_clk_gate2("ecspi2",       "ecspi_root",        base + 0x6c, 2);
-	clks[IMX6SL_CLK_ECSPI3]       = imx_clk_gate2("ecspi3",       "ecspi_root",        base + 0x6c, 4);
-	clks[IMX6SL_CLK_ECSPI4]       = imx_clk_gate2("ecspi4",       "ecspi_root",        base + 0x6c, 6);
-	clks[IMX6SL_CLK_ENET]         = imx_clk_gate2("enet",         "ipg",               base + 0x6c, 10);
-	clks[IMX6SL_CLK_EPIT1]        = imx_clk_gate2("epit1",        "perclk",            base + 0x6c, 12);
-	clks[IMX6SL_CLK_EPIT2]        = imx_clk_gate2("epit2",        "perclk",            base + 0x6c, 14);
-	clks[IMX6SL_CLK_EXTERN_AUDIO] = imx_clk_gate2("extern_audio", "extern_audio_podf", base + 0x6c, 16);
-	clks[IMX6SL_CLK_GPT]          = imx_clk_gate2("gpt",          "perclk",            base + 0x6c, 20);
-	clks[IMX6SL_CLK_GPT_SERIAL]   = imx_clk_gate2("gpt_serial",   "perclk",            base + 0x6c, 22);
-	clks[IMX6SL_CLK_GPU2D_OVG]    = imx_clk_gate2("gpu2d_ovg",    "gpu2d_ovg_podf",    base + 0x6c, 26);
-	clks[IMX6SL_CLK_I2C1]         = imx_clk_gate2("i2c1",         "perclk",            base + 0x70, 6);
-	clks[IMX6SL_CLK_I2C2]         = imx_clk_gate2("i2c2",         "perclk",            base + 0x70, 8);
-	clks[IMX6SL_CLK_I2C3]         = imx_clk_gate2("i2c3",         "perclk",            base + 0x70, 10);
-	clks[IMX6SL_CLK_OCOTP]        = imx_clk_gate2("ocotp",        "ipg",               base + 0x70, 12);
-	clks[IMX6SL_CLK_CSI]          = imx_clk_gate2("csi",          "csi_podf",          base + 0x74, 0);
-	clks[IMX6SL_CLK_PXP_AXI]      = imx_clk_gate2("pxp_axi",      "pxp_axi_podf",      base + 0x74, 2);
-	clks[IMX6SL_CLK_EPDC_AXI]     = imx_clk_gate2("epdc_axi",     "epdc_axi_podf",     base + 0x74, 4);
-	clks[IMX6SL_CLK_LCDIF_AXI]    = imx_clk_gate2("lcdif_axi",    "lcdif_axi_podf",    base + 0x74, 6);
-	clks[IMX6SL_CLK_LCDIF_PIX]    = imx_clk_gate2("lcdif_pix",    "lcdif_pix_podf",    base + 0x74, 8);
-	clks[IMX6SL_CLK_EPDC_PIX]     = imx_clk_gate2("epdc_pix",     "epdc_pix_podf",     base + 0x74, 10);
-	clks[IMX6SL_CLK_MMDC_P0_IPG]  = imx_clk_gate2_flags("mmdc_p0_ipg",  "ipg",         base + 0x74,	24, CLK_IS_CRITICAL);
-	clks[IMX6SL_CLK_MMDC_P1_IPG]  = imx_clk_gate2("mmdc_p1_ipg",  "ipg",	  	   base + 0x74,	26);
-	clks[IMX6SL_CLK_OCRAM]        = imx_clk_gate2("ocram",        "ocram_podf",        base + 0x74, 28);
-	clks[IMX6SL_CLK_PWM1]         = imx_clk_gate2("pwm1",         "perclk",            base + 0x78, 16);
-	clks[IMX6SL_CLK_PWM2]         = imx_clk_gate2("pwm2",         "perclk",            base + 0x78, 18);
-	clks[IMX6SL_CLK_PWM3]         = imx_clk_gate2("pwm3",         "perclk",            base + 0x78, 20);
-	clks[IMX6SL_CLK_PWM4]         = imx_clk_gate2("pwm4",         "perclk",            base + 0x78, 22);
-	clks[IMX6SL_CLK_SDMA]         = imx_clk_gate2("sdma",         "ipg",               base + 0x7c, 6);
-	clks[IMX6SL_CLK_SPBA]         = imx_clk_gate2("spba",         "ipg",               base + 0x7c, 12);
-	clks[IMX6SL_CLK_SPDIF]        = imx_clk_gate2_shared("spdif",     "spdif0_podf",   base + 0x7c, 14, &share_count_spdif);
-	clks[IMX6SL_CLK_SPDIF_GCLK]   = imx_clk_gate2_shared("spdif_gclk",  "ipg",         base + 0x7c, 14, &share_count_spdif);
-	clks[IMX6SL_CLK_SSI1_IPG]     = imx_clk_gate2_shared("ssi1_ipg",     "ipg",        base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SL_CLK_SSI2_IPG]     = imx_clk_gate2_shared("ssi2_ipg",     "ipg",        base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SL_CLK_SSI3_IPG]     = imx_clk_gate2_shared("ssi3_ipg",     "ipg",        base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SL_CLK_SSI1]         = imx_clk_gate2_shared("ssi1",         "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SL_CLK_SSI2]         = imx_clk_gate2_shared("ssi2",         "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SL_CLK_SSI3]         = imx_clk_gate2_shared("ssi3",         "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SL_CLK_UART]         = imx_clk_gate2("uart",         "ipg",               base + 0x7c, 24);
-	clks[IMX6SL_CLK_UART_SERIAL]  = imx_clk_gate2("uart_serial",  "uart_root",         base + 0x7c, 26);
-	clks[IMX6SL_CLK_USBOH3]       = imx_clk_gate2("usboh3",       "ipg",               base + 0x80, 0);
-	clks[IMX6SL_CLK_USDHC1]       = imx_clk_gate2("usdhc1",       "usdhc1_podf",       base + 0x80, 2);
-	clks[IMX6SL_CLK_USDHC2]       = imx_clk_gate2("usdhc2",       "usdhc2_podf",       base + 0x80, 4);
-	clks[IMX6SL_CLK_USDHC3]       = imx_clk_gate2("usdhc3",       "usdhc3_podf",       base + 0x80, 6);
-	clks[IMX6SL_CLK_USDHC4]       = imx_clk_gate2("usdhc4",       "usdhc4_podf",       base + 0x80, 8);
+	hws[IMX6SL_CLK_ECSPI1]       = imx_clk_hw_gate2("ecspi1",       "ecspi_root",        base + 0x6c, 0);
+	hws[IMX6SL_CLK_ECSPI2]       = imx_clk_hw_gate2("ecspi2",       "ecspi_root",        base + 0x6c, 2);
+	hws[IMX6SL_CLK_ECSPI3]       = imx_clk_hw_gate2("ecspi3",       "ecspi_root",        base + 0x6c, 4);
+	hws[IMX6SL_CLK_ECSPI4]       = imx_clk_hw_gate2("ecspi4",       "ecspi_root",        base + 0x6c, 6);
+	hws[IMX6SL_CLK_ENET]         = imx_clk_hw_gate2("enet",         "ipg",               base + 0x6c, 10);
+	hws[IMX6SL_CLK_EPIT1]        = imx_clk_hw_gate2("epit1",        "perclk",            base + 0x6c, 12);
+	hws[IMX6SL_CLK_EPIT2]        = imx_clk_hw_gate2("epit2",        "perclk",            base + 0x6c, 14);
+	hws[IMX6SL_CLK_EXTERN_AUDIO] = imx_clk_hw_gate2("extern_audio", "extern_audio_podf", base + 0x6c, 16);
+	hws[IMX6SL_CLK_GPT]          = imx_clk_hw_gate2("gpt",          "perclk",            base + 0x6c, 20);
+	hws[IMX6SL_CLK_GPT_SERIAL]   = imx_clk_hw_gate2("gpt_serial",   "perclk",            base + 0x6c, 22);
+	hws[IMX6SL_CLK_GPU2D_OVG]    = imx_clk_hw_gate2("gpu2d_ovg",    "gpu2d_ovg_podf",    base + 0x6c, 26);
+	hws[IMX6SL_CLK_I2C1]         = imx_clk_hw_gate2("i2c1",         "perclk",            base + 0x70, 6);
+	hws[IMX6SL_CLK_I2C2]         = imx_clk_hw_gate2("i2c2",         "perclk",            base + 0x70, 8);
+	hws[IMX6SL_CLK_I2C3]         = imx_clk_hw_gate2("i2c3",         "perclk",            base + 0x70, 10);
+	hws[IMX6SL_CLK_OCOTP]        = imx_clk_hw_gate2("ocotp",        "ipg",               base + 0x70, 12);
+	hws[IMX6SL_CLK_CSI]          = imx_clk_hw_gate2("csi",          "csi_podf",          base + 0x74, 0);
+	hws[IMX6SL_CLK_PXP_AXI]      = imx_clk_hw_gate2("pxp_axi",      "pxp_axi_podf",      base + 0x74, 2);
+	hws[IMX6SL_CLK_EPDC_AXI]     = imx_clk_hw_gate2("epdc_axi",     "epdc_axi_podf",     base + 0x74, 4);
+	hws[IMX6SL_CLK_LCDIF_AXI]    = imx_clk_hw_gate2("lcdif_axi",    "lcdif_axi_podf",    base + 0x74, 6);
+	hws[IMX6SL_CLK_LCDIF_PIX]    = imx_clk_hw_gate2("lcdif_pix",    "lcdif_pix_podf",    base + 0x74, 8);
+	hws[IMX6SL_CLK_EPDC_PIX]     = imx_clk_hw_gate2("epdc_pix",     "epdc_pix_podf",     base + 0x74, 10);
+	hws[IMX6SL_CLK_MMDC_P0_IPG]  = imx_clk_hw_gate2_flags("mmdc_p0_ipg",  "ipg",         base + 0x74, 24, CLK_IS_CRITICAL);
+	hws[IMX6SL_CLK_MMDC_P1_IPG]  = imx_clk_hw_gate2("mmdc_p1_ipg",  "ipg",               base + 0x74, 26);
+	hws[IMX6SL_CLK_OCRAM]        = imx_clk_hw_gate2("ocram",        "ocram_podf",        base + 0x74, 28);
+	hws[IMX6SL_CLK_PWM1]         = imx_clk_hw_gate2("pwm1",         "perclk",            base + 0x78, 16);
+	hws[IMX6SL_CLK_PWM2]         = imx_clk_hw_gate2("pwm2",         "perclk",            base + 0x78, 18);
+	hws[IMX6SL_CLK_PWM3]         = imx_clk_hw_gate2("pwm3",         "perclk",            base + 0x78, 20);
+	hws[IMX6SL_CLK_PWM4]         = imx_clk_hw_gate2("pwm4",         "perclk",            base + 0x78, 22);
+	hws[IMX6SL_CLK_SDMA]         = imx_clk_hw_gate2("sdma",         "ipg",               base + 0x7c, 6);
+	hws[IMX6SL_CLK_SPBA]         = imx_clk_hw_gate2("spba",         "ipg",               base + 0x7c, 12);
+	hws[IMX6SL_CLK_SPDIF]        = imx_clk_hw_gate2_shared("spdif",     "spdif0_podf",   base + 0x7c, 14, &share_count_spdif);
+	hws[IMX6SL_CLK_SPDIF_GCLK]   = imx_clk_hw_gate2_shared("spdif_gclk",  "ipg",         base + 0x7c, 14, &share_count_spdif);
+	hws[IMX6SL_CLK_SSI1_IPG]     = imx_clk_hw_gate2_shared("ssi1_ipg",     "ipg",        base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SL_CLK_SSI2_IPG]     = imx_clk_hw_gate2_shared("ssi2_ipg",     "ipg",        base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SL_CLK_SSI3_IPG]     = imx_clk_hw_gate2_shared("ssi3_ipg",     "ipg",        base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SL_CLK_SSI1]         = imx_clk_hw_gate2_shared("ssi1",         "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SL_CLK_SSI2]         = imx_clk_hw_gate2_shared("ssi2",         "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SL_CLK_SSI3]         = imx_clk_hw_gate2_shared("ssi3",         "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SL_CLK_UART]         = imx_clk_hw_gate2("uart",         "ipg",               base + 0x7c, 24);
+	hws[IMX6SL_CLK_UART_SERIAL]  = imx_clk_hw_gate2("uart_serial",  "uart_root",         base + 0x7c, 26);
+	hws[IMX6SL_CLK_USBOH3]       = imx_clk_hw_gate2("usboh3",       "ipg",               base + 0x80, 0);
+	hws[IMX6SL_CLK_USDHC1]       = imx_clk_hw_gate2("usdhc1",       "usdhc1_podf",       base + 0x80, 2);
+	hws[IMX6SL_CLK_USDHC2]       = imx_clk_hw_gate2("usdhc2",       "usdhc2_podf",       base + 0x80, 4);
+	hws[IMX6SL_CLK_USDHC3]       = imx_clk_hw_gate2("usdhc3",       "usdhc3_podf",       base + 0x80, 6);
+	hws[IMX6SL_CLK_USDHC4]       = imx_clk_hw_gate2("usdhc4",       "usdhc4_podf",       base + 0x80, 8);
 
 	/* Ensure the MMDC CH0 handshake is bypassed */
 	writel_relaxed(readl_relaxed(base + CCDR) |
 		BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR);
 
-	imx_check_clocks(clks, ARRAY_SIZE(clks));
+	imx_check_clk_hws(hws, IMX6SL_CLK_END);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
 
 	/* Ensure the AHB clk is at 132MHz. */
-	ret = clk_set_rate(clks[IMX6SL_CLK_AHB], 132000000);
+	ret = clk_set_rate(hws[IMX6SL_CLK_AHB]->clk, 132000000);
 	if (ret)
 		pr_warn("%s: failed to set AHB clock rate %d!\n",
 			__func__, ret);
 
 	if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
-		clk_prepare_enable(clks[IMX6SL_CLK_USBPHY1_GATE]);
-		clk_prepare_enable(clks[IMX6SL_CLK_USBPHY2_GATE]);
+		clk_prepare_enable(hws[IMX6SL_CLK_USBPHY1_GATE]->clk);
+		clk_prepare_enable(hws[IMX6SL_CLK_USBPHY2_GATE]->clk);
 	}
 
 	/* Audio-related clocks configuration */
-	clk_set_parent(clks[IMX6SL_CLK_SPDIF0_SEL], clks[IMX6SL_CLK_PLL3_PFD3]);
+	clk_set_parent(hws[IMX6SL_CLK_SPDIF0_SEL]->clk, hws[IMX6SL_CLK_PLL3_PFD3]->clk);
 
 	/* set PLL5 video as lcdif pix parent clock */
-	clk_set_parent(clks[IMX6SL_CLK_LCDIF_PIX_SEL],
-			clks[IMX6SL_CLK_PLL5_VIDEO_DIV]);
+	clk_set_parent(hws[IMX6SL_CLK_LCDIF_PIX_SEL]->clk,
+			hws[IMX6SL_CLK_PLL5_VIDEO_DIV]->clk);
 
-	clk_set_parent(clks[IMX6SL_CLK_LCDIF_AXI_SEL],
-		       clks[IMX6SL_CLK_PLL2_PFD2]);
+	clk_set_parent(hws[IMX6SL_CLK_LCDIF_AXI_SEL]->clk,
+		       hws[IMX6SL_CLK_PLL2_PFD2]->clk);
+
+	for (i = 0; i < ARRAY_SIZE(uart_clk_ids); i++) {
+		int index = uart_clk_ids[i];
+
+		uart_clks[i] = &hws[index]->clk;
+	}
 
 	imx_register_uart_clocks(uart_clks);
 }
-- 
2.7.4

[RFC 16/19] clk: imx6sx: Switch to clk_hw based API

[Abel Vesa]

Switch the entire clk-imx6sx driver to clk_hw based API.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6sx.c | 654 ++++++++++++++++++++++---------------------
 1 file changed, 334 insertions(+), 320 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c
index 4ed180c..bd8ee9a 100644
--- a/drivers/clk/imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
@@ -89,8 +89,8 @@ static const char *pll5_bypass_sels[] = { "pll5", "pll5_bypass_src", };
 static const char *pll6_bypass_sels[] = { "pll6", "pll6_bypass_src", };
 static const char *pll7_bypass_sels[] = { "pll7", "pll7_bypass_src", };
 
-static struct clk *clks[IMX6SX_CLK_CLK_END];
-static struct clk_onecell_data clk_data;
+static struct clk_hw **hws;
+static struct clk_hw_onecell_data *clk_hw_data;
 
 static const struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
@@ -124,76 +124,86 @@ static u32 share_count_ssi3;
 static u32 share_count_sai1;
 static u32 share_count_sai2;
 
-static struct clk ** const uart_clks[] __initconst = {
-	&clks[IMX6SX_CLK_UART_IPG],
-	&clks[IMX6SX_CLK_UART_SERIAL],
-	NULL
+static const int uart_clk_ids[] __initconst = {
+	IMX6SX_CLK_UART_IPG,
+	IMX6SX_CLK_UART_SERIAL,
 };
 
+static struct clk **uart_clks[ARRAY_SIZE(uart_clk_ids) + 1] __initdata;
+
 static void __init imx6sx_clocks_init(struct device_node *ccm_node)
 {
 	struct device_node *np;
 	void __iomem *base;
+	int i;
+
+	clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
+					  IMX6SX_CLK_CLK_END), GFP_KERNEL);
+	if (WARN_ON(!clk_hw_data))
+		return;
+
+	clk_hw_data->num = IMX6SX_CLK_CLK_END;
+	hws = clk_hw_data->hws;
 
-	clks[IMX6SX_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+	hws[IMX6SX_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
 
-	clks[IMX6SX_CLK_CKIL] = of_clk_get_by_name(ccm_node, "ckil");
-	clks[IMX6SX_CLK_OSC] = of_clk_get_by_name(ccm_node, "osc");
+	hws[IMX6SX_CLK_CKIL] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ckil"));
+	hws[IMX6SX_CLK_OSC] = __clk_get_hw(of_clk_get_by_name(ccm_node, "osc"));
 
 	/* ipp_di clock is external input */
-	clks[IMX6SX_CLK_IPP_DI0] = of_clk_get_by_name(ccm_node, "ipp_di0");
-	clks[IMX6SX_CLK_IPP_DI1] = of_clk_get_by_name(ccm_node, "ipp_di1");
+	hws[IMX6SX_CLK_IPP_DI0] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di0"));
+	hws[IMX6SX_CLK_IPP_DI1] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di1"));
 
 	/* Clock source from external clock via CLK1/2 PAD */
-	clks[IMX6SX_CLK_ANACLK1] = of_clk_get_by_name(ccm_node, "anaclk1");
-	clks[IMX6SX_CLK_ANACLK2] = of_clk_get_by_name(ccm_node, "anaclk2");
+	hws[IMX6SX_CLK_ANACLK1] = __clk_get_hw(of_clk_get_by_name(ccm_node, "anaclk1"));
+	hws[IMX6SX_CLK_ANACLK2] = __clk_get_hw(of_clk_get_by_name(ccm_node, "anaclk2"));
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 	of_node_put(np);
 
-	clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SX_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_hw_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL3_BYPASS_SRC] = imx_clk_hw_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL4_BYPASS_SRC] = imx_clk_hw_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL5_BYPASS_SRC] = imx_clk_hw_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL6_BYPASS_SRC] = imx_clk_hw_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SX_PLL7_BYPASS_SRC] = imx_clk_hw_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
 
 	/*                                    type               name    parent_name        base         div_mask */
-	clks[IMX6SX_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
-	clks[IMX6SX_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
-	clks[IMX6SX_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
-	clks[IMX6SX_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
-	clks[IMX6SX_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
-	clks[IMX6SX_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
-	clks[IMX6SX_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
-
-	clks[IMX6SX_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_PLL1] = imx_clk_hw_pllv3(IMX_PLLV3_SYS,     "pll1", "osc", base + 0x00, 0x7f);
+	hws[IMX6SX_CLK_PLL2] = imx_clk_hw_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
+	hws[IMX6SX_CLK_PLL3] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll3", "osc", base + 0x10, 0x3);
+	hws[IMX6SX_CLK_PLL4] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll4", "osc", base + 0x70, 0x7f);
+	hws[IMX6SX_CLK_PLL5] = imx_clk_hw_pllv3(IMX_PLLV3_AV,      "pll5", "osc", base + 0xa0, 0x7f);
+	hws[IMX6SX_CLK_PLL6] = imx_clk_hw_pllv3(IMX_PLLV3_ENET,    "pll6", "osc", base + 0xe0, 0x3);
+	hws[IMX6SX_CLK_PLL7] = imx_clk_hw_pllv3(IMX_PLLV3_USB,     "pll7", "osc", base + 0x20, 0x3);
+
+	hws[IMX6SX_PLL1_BYPASS] = imx_clk_hw_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL2_BYPASS] = imx_clk_hw_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL3_BYPASS] = imx_clk_hw_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL4_BYPASS] = imx_clk_hw_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL5_BYPASS] = imx_clk_hw_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL6_BYPASS] = imx_clk_hw_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_PLL7_BYPASS] = imx_clk_hw_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
 
 	/* Do not bypass PLLs initially */
-	clk_set_parent(clks[IMX6SX_PLL1_BYPASS], clks[IMX6SX_CLK_PLL1]);
-	clk_set_parent(clks[IMX6SX_PLL2_BYPASS], clks[IMX6SX_CLK_PLL2]);
-	clk_set_parent(clks[IMX6SX_PLL3_BYPASS], clks[IMX6SX_CLK_PLL3]);
-	clk_set_parent(clks[IMX6SX_PLL4_BYPASS], clks[IMX6SX_CLK_PLL4]);
-	clk_set_parent(clks[IMX6SX_PLL5_BYPASS], clks[IMX6SX_CLK_PLL5]);
-	clk_set_parent(clks[IMX6SX_PLL6_BYPASS], clks[IMX6SX_CLK_PLL6]);
-	clk_set_parent(clks[IMX6SX_PLL7_BYPASS], clks[IMX6SX_CLK_PLL7]);
-
-	clks[IMX6SX_CLK_PLL1_SYS]      = imx_clk_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
-	clks[IMX6SX_CLK_PLL2_BUS]      = imx_clk_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
-	clks[IMX6SX_CLK_PLL3_USB_OTG]  = imx_clk_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
-	clks[IMX6SX_CLK_PLL4_AUDIO]    = imx_clk_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
-	clks[IMX6SX_CLK_PLL5_VIDEO]    = imx_clk_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
-	clks[IMX6SX_CLK_PLL6_ENET]     = imx_clk_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
-	clks[IMX6SX_CLK_PLL7_USB_HOST] = imx_clk_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
+	clk_set_parent(hws[IMX6SX_PLL1_BYPASS]->clk, hws[IMX6SX_CLK_PLL1]->clk);
+	clk_set_parent(hws[IMX6SX_PLL2_BYPASS]->clk, hws[IMX6SX_CLK_PLL2]->clk);
+	clk_set_parent(hws[IMX6SX_PLL3_BYPASS]->clk, hws[IMX6SX_CLK_PLL3]->clk);
+	clk_set_parent(hws[IMX6SX_PLL4_BYPASS]->clk, hws[IMX6SX_CLK_PLL4]->clk);
+	clk_set_parent(hws[IMX6SX_PLL5_BYPASS]->clk, hws[IMX6SX_CLK_PLL5]->clk);
+	clk_set_parent(hws[IMX6SX_PLL6_BYPASS]->clk, hws[IMX6SX_CLK_PLL6]->clk);
+	clk_set_parent(hws[IMX6SX_PLL7_BYPASS]->clk, hws[IMX6SX_CLK_PLL7]->clk);
+
+	hws[IMX6SX_CLK_PLL1_SYS]      = imx_clk_hw_gate("pll1_sys",      "pll1_bypass", base + 0x00, 13);
+	hws[IMX6SX_CLK_PLL2_BUS]      = imx_clk_hw_gate("pll2_bus",      "pll2_bypass", base + 0x30, 13);
+	hws[IMX6SX_CLK_PLL3_USB_OTG]  = imx_clk_hw_gate("pll3_usb_otg",  "pll3_bypass", base + 0x10, 13);
+	hws[IMX6SX_CLK_PLL4_AUDIO]    = imx_clk_hw_gate("pll4_audio",    "pll4_bypass", base + 0x70, 13);
+	hws[IMX6SX_CLK_PLL5_VIDEO]    = imx_clk_hw_gate("pll5_video",    "pll5_bypass", base + 0xa0, 13);
+	hws[IMX6SX_CLK_PLL6_ENET]     = imx_clk_hw_gate("pll6_enet",     "pll6_bypass", base + 0xe0, 13);
+	hws[IMX6SX_CLK_PLL7_USB_HOST] = imx_clk_hw_gate("pll7_usb_host", "pll7_bypass", base + 0x20, 13);
 
 	/*
 	 * Bit 20 is the reserved and read-only bit, we do this only for:
@@ -201,359 +211,363 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
 	 * - Keep refcount when do usbphy clk_enable/disable, in that case,
 	 * the clk framework may need to enable/disable usbphy's parent
 	 */
-	clks[IMX6SX_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
-	clks[IMX6SX_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
+	hws[IMX6SX_CLK_USBPHY1] = imx_clk_hw_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
+	hws[IMX6SX_CLK_USBPHY2] = imx_clk_hw_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
 
 	/*
 	 * usbphy*_gate needs to be on after system boots up, and software
 	 * never needs to control it anymore.
 	 */
-	clks[IMX6SX_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6);
-	clks[IMX6SX_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6);
+	hws[IMX6SX_CLK_USBPHY1_GATE] = imx_clk_hw_gate("usbphy1_gate", "dummy", base + 0x10, 6);
+	hws[IMX6SX_CLK_USBPHY2_GATE] = imx_clk_hw_gate("usbphy2_gate", "dummy", base + 0x20, 6);
 
 	/* FIXME 100MHz is used for pcie ref for all imx6 pcie, excepted imx6q */
-	clks[IMX6SX_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 5);
-	clks[IMX6SX_CLK_PCIE_REF_125M] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
+	hws[IMX6SX_CLK_PCIE_REF] = imx_clk_hw_fixed_factor("pcie_ref", "pll6_enet", 1, 5);
+	hws[IMX6SX_CLK_PCIE_REF_125M] = imx_clk_hw_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
 
-	clks[IMX6SX_CLK_LVDS1_OUT] = imx_clk_gate_exclusive("lvds1_out", "lvds1_sel", base + 0x160, 10, BIT(12));
-	clks[IMX6SX_CLK_LVDS2_OUT] = imx_clk_gate_exclusive("lvds2_out", "lvds2_sel", base + 0x160, 11, BIT(13));
-	clks[IMX6SX_CLK_LVDS1_IN]  = imx_clk_gate_exclusive("lvds1_in",  "anaclk1",   base + 0x160, 12, BIT(10));
-	clks[IMX6SX_CLK_LVDS2_IN]  = imx_clk_gate_exclusive("lvds2_in",  "anaclk2",   base + 0x160, 13, BIT(11));
+	hws[IMX6SX_CLK_LVDS1_OUT] = imx_clk_hw_gate_exclusive("lvds1_out", "lvds1_sel", base + 0x160, 10, BIT(12));
+	hws[IMX6SX_CLK_LVDS2_OUT] = imx_clk_hw_gate_exclusive("lvds2_out", "lvds2_sel", base + 0x160, 11, BIT(13));
+	hws[IMX6SX_CLK_LVDS1_IN]  = imx_clk_hw_gate_exclusive("lvds1_in",  "anaclk1",   base + 0x160, 12, BIT(10));
+	hws[IMX6SX_CLK_LVDS2_IN]  = imx_clk_hw_gate_exclusive("lvds2_in",  "anaclk2",   base + 0x160, 13, BIT(11));
 
-	clks[IMX6SX_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
+	hws[IMX6SX_CLK_ENET_REF] = clk_hw_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
 			base + 0xe0, 0, 2, 0, clk_enet_ref_table,
 			&imx_ccm_lock);
-	clks[IMX6SX_CLK_ENET2_REF] = clk_register_divider_table(NULL, "enet2_ref", "pll6_enet", 0,
+	hws[IMX6SX_CLK_ENET2_REF] = clk_hw_register_divider_table(NULL, "enet2_ref", "pll6_enet", 0,
 			base + 0xe0, 2, 2, 0, clk_enet_ref_table,
 			&imx_ccm_lock);
-	clks[IMX6SX_CLK_ENET2_REF_125M] = imx_clk_gate("enet2_ref_125m", "enet2_ref", base + 0xe0, 20);
+	hws[IMX6SX_CLK_ENET2_REF_125M] = imx_clk_hw_gate("enet2_ref_125m", "enet2_ref", base + 0xe0, 20);
 
-	clks[IMX6SX_CLK_ENET_PTP_REF] = imx_clk_fixed_factor("enet_ptp_ref", "pll6_enet", 1, 20);
-	clks[IMX6SX_CLK_ENET_PTP] = imx_clk_gate("enet_ptp_25m", "enet_ptp_ref", base + 0xe0, 21);
+	hws[IMX6SX_CLK_ENET_PTP_REF] = imx_clk_hw_fixed_factor("enet_ptp_ref", "pll6_enet", 1, 20);
+	hws[IMX6SX_CLK_ENET_PTP] = imx_clk_hw_gate("enet_ptp_25m", "enet_ptp_ref", base + 0xe0, 21);
 
 	/*                                       name              parent_name     reg           idx */
-	clks[IMX6SX_CLK_PLL2_PFD0] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus",     base + 0x100, 0);
-	clks[IMX6SX_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus",     base + 0x100, 1);
-	clks[IMX6SX_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus",     base + 0x100, 2);
-	clks[IMX6SX_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3_594m", "pll2_bus",     base + 0x100, 3);
-	clks[IMX6SX_CLK_PLL3_PFD0] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
-	clks[IMX6SX_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
-	clks[IMX6SX_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,  2);
-	clks[IMX6SX_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,  3);
+	hws[IMX6SX_CLK_PLL2_PFD0] = imx_clk_hw_pfd("pll2_pfd0_352m", "pll2_bus",     base + 0x100, 0);
+	hws[IMX6SX_CLK_PLL2_PFD1] = imx_clk_hw_pfd("pll2_pfd1_594m", "pll2_bus",     base + 0x100, 1);
+	hws[IMX6SX_CLK_PLL2_PFD2] = imx_clk_hw_pfd("pll2_pfd2_396m", "pll2_bus",     base + 0x100, 2);
+	hws[IMX6SX_CLK_PLL2_PFD3] = imx_clk_hw_pfd("pll2_pfd3_594m", "pll2_bus",     base + 0x100, 3);
+	hws[IMX6SX_CLK_PLL3_PFD0] = imx_clk_hw_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
+	hws[IMX6SX_CLK_PLL3_PFD1] = imx_clk_hw_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
+	hws[IMX6SX_CLK_PLL3_PFD2] = imx_clk_hw_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,  2);
+	hws[IMX6SX_CLK_PLL3_PFD3] = imx_clk_hw_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,  3);
 
 	/*                                                name         parent_name       mult div */
-	clks[IMX6SX_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1,   2);
-	clks[IMX6SX_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg",   1,   4);
-	clks[IMX6SX_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1,   6);
-	clks[IMX6SX_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1,   8);
-	clks[IMX6SX_CLK_TWD]       = imx_clk_fixed_factor("twd",       "arm",            1,   2);
-	clks[IMX6SX_CLK_GPT_3M]    = imx_clk_fixed_factor("gpt_3m",    "osc",            1,   8);
-
-	clks[IMX6SX_CLK_PLL4_POST_DIV]  = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
+	hws[IMX6SX_CLK_PLL2_198M] = imx_clk_hw_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1,   2);
+	hws[IMX6SX_CLK_PLL3_120M] = imx_clk_hw_fixed_factor("pll3_120m", "pll3_usb_otg",   1,   4);
+	hws[IMX6SX_CLK_PLL3_80M]  = imx_clk_hw_fixed_factor("pll3_80m",  "pll3_usb_otg",   1,   6);
+	hws[IMX6SX_CLK_PLL3_60M]  = imx_clk_hw_fixed_factor("pll3_60m",  "pll3_usb_otg",   1,   8);
+	hws[IMX6SX_CLK_TWD]       = imx_clk_hw_fixed_factor("twd",       "arm",            1,   2);
+	hws[IMX6SX_CLK_GPT_3M]    = imx_clk_hw_fixed_factor("gpt_3m",    "osc",            1,   8);
+
+	hws[IMX6SX_CLK_PLL4_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
 				CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SX_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
+	hws[IMX6SX_CLK_PLL4_AUDIO_DIV] = clk_hw_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
 				CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock);
-	clks[IMX6SX_CLK_PLL5_POST_DIV]  = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video",
+	hws[IMX6SX_CLK_PLL5_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll5_post_div", "pll5_video",
 				CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SX_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
+	hws[IMX6SX_CLK_PLL5_VIDEO_DIV] = clk_hw_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
 				CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
 
 	/*                                                name                reg           shift   width   parent_names       num_parents */
-	clks[IMX6SX_CLK_LVDS1_SEL]          = imx_clk_mux("lvds1_sel",        base + 0x160, 0,      5,      lvds_sels,         ARRAY_SIZE(lvds_sels));
-	clks[IMX6SX_CLK_LVDS2_SEL]          = imx_clk_mux("lvds2_sel",        base + 0x160, 5,      5,      lvds_sels,         ARRAY_SIZE(lvds_sels));
+	hws[IMX6SX_CLK_LVDS1_SEL]          = imx_clk_hw_mux("lvds1_sel",        base + 0x160, 0,      5,      lvds_sels,         ARRAY_SIZE(lvds_sels));
+	hws[IMX6SX_CLK_LVDS2_SEL]          = imx_clk_hw_mux("lvds2_sel",        base + 0x160, 5,      5,      lvds_sels,         ARRAY_SIZE(lvds_sels));
 
 	np = ccm_node;
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 
 	/*                                                name                reg           shift   width   parent_names       num_parents */
-	clks[IMX6SX_CLK_STEP]               = imx_clk_mux("step",             base + 0xc,   8,      1,      step_sels,         ARRAY_SIZE(step_sels));
-	clks[IMX6SX_CLK_PLL1_SW]            = imx_clk_mux("pll1_sw",          base + 0xc,   2,      1,      pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
-	clks[IMX6SX_CLK_OCRAM_SEL]          = imx_clk_mux("ocram_sel",        base + 0x14,  6,      2,      ocram_sels,        ARRAY_SIZE(ocram_sels));
-	clks[IMX6SX_CLK_PERIPH_PRE]         = imx_clk_mux("periph_pre",       base + 0x18,  18,     2,      periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
-	clks[IMX6SX_CLK_PERIPH2_PRE]        = imx_clk_mux("periph2_pre",      base + 0x18,  21,     2,      periph2_pre_sels,   ARRAY_SIZE(periph2_pre_sels));
-	clks[IMX6SX_CLK_PERIPH_CLK2_SEL]    = imx_clk_mux("periph_clk2_sel",  base + 0x18,  12,     2,      periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
-	clks[IMX6SX_CLK_PERIPH2_CLK2_SEL]   = imx_clk_mux("periph2_clk2_sel", base + 0x18,  20,     1,      periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
-	clks[IMX6SX_CLK_PCIE_AXI_SEL]       = imx_clk_mux("pcie_axi_sel",     base + 0x18,  10,     1,      pcie_axi_sels,     ARRAY_SIZE(pcie_axi_sels));
-	clks[IMX6SX_CLK_GPU_AXI_SEL]        = imx_clk_mux("gpu_axi_sel",      base + 0x18,  8,      2,      gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
-	clks[IMX6SX_CLK_GPU_CORE_SEL]       = imx_clk_mux("gpu_core_sel",     base + 0x18,  4,      2,      gpu_core_sels,     ARRAY_SIZE(gpu_core_sels));
-	clks[IMX6SX_CLK_EIM_SLOW_SEL]       = imx_clk_mux("eim_slow_sel",     base + 0x1c,  29,     2,      eim_slow_sels,     ARRAY_SIZE(eim_slow_sels));
-	clks[IMX6SX_CLK_USDHC1_SEL]         = imx_clk_mux("usdhc1_sel",       base + 0x1c,  16,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SX_CLK_USDHC2_SEL]         = imx_clk_mux("usdhc2_sel",       base + 0x1c,  17,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SX_CLK_USDHC3_SEL]         = imx_clk_mux("usdhc3_sel",       base + 0x1c,  18,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SX_CLK_USDHC4_SEL]         = imx_clk_mux("usdhc4_sel",       base + 0x1c,  19,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SX_CLK_SSI3_SEL]           = imx_clk_mux("ssi3_sel",         base + 0x1c,  14,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
-	clks[IMX6SX_CLK_SSI2_SEL]           = imx_clk_mux("ssi2_sel",         base + 0x1c,  12,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
-	clks[IMX6SX_CLK_SSI1_SEL]           = imx_clk_mux("ssi1_sel",         base + 0x1c,  10,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
-	clks[IMX6SX_CLK_QSPI1_SEL]          = imx_clk_mux_flags("qspi1_sel", base + 0x1c,  7, 3, qspi1_sels, ARRAY_SIZE(qspi1_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_PERCLK_SEL]         = imx_clk_mux("perclk_sel",       base + 0x1c,  6,      1,      perclk_sels,       ARRAY_SIZE(perclk_sels));
-	clks[IMX6SX_CLK_VID_SEL]            = imx_clk_mux("vid_sel",          base + 0x20,  21,     3,      vid_sels,          ARRAY_SIZE(vid_sels));
-	clks[IMX6SX_CLK_ESAI_SEL]           = imx_clk_mux("esai_sel",         base + 0x20,  19,     2,      audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SX_CLK_CAN_SEL]            = imx_clk_mux("can_sel",          base + 0x20,  8,      2,      can_sels,          ARRAY_SIZE(can_sels));
-	clks[IMX6SX_CLK_UART_SEL]           = imx_clk_mux("uart_sel",         base + 0x24,  6,      1,      uart_sels,         ARRAY_SIZE(uart_sels));
-	clks[IMX6SX_CLK_QSPI2_SEL]          = imx_clk_mux_flags("qspi2_sel", base + 0x2c, 15, 3, qspi2_sels, ARRAY_SIZE(qspi2_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_SPDIF_SEL]          = imx_clk_mux("spdif_sel",        base + 0x30,  20,     2,      audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SX_CLK_AUDIO_SEL]          = imx_clk_mux("audio_sel",        base + 0x30,  7,      2,      audio_sels,        ARRAY_SIZE(audio_sels));
-	clks[IMX6SX_CLK_ENET_PRE_SEL]       = imx_clk_mux("enet_pre_sel",     base + 0x34,  15,     3,      enet_pre_sels,     ARRAY_SIZE(enet_pre_sels));
-	clks[IMX6SX_CLK_ENET_SEL]           = imx_clk_mux("enet_sel",         base + 0x34,  9,      3,      enet_sels,         ARRAY_SIZE(enet_sels));
-	clks[IMX6SX_CLK_M4_PRE_SEL]         = imx_clk_mux("m4_pre_sel",       base + 0x34,  6,      3,      m4_pre_sels,       ARRAY_SIZE(m4_pre_sels));
-	clks[IMX6SX_CLK_M4_SEL]             = imx_clk_mux("m4_sel",           base + 0x34,  0,      3,      m4_sels,           ARRAY_SIZE(m4_sels));
-	clks[IMX6SX_CLK_ECSPI_SEL]          = imx_clk_mux("ecspi_sel",        base + 0x38,  18,     1,      ecspi_sels,        ARRAY_SIZE(ecspi_sels));
-	clks[IMX6SX_CLK_LCDIF2_PRE_SEL]     = imx_clk_mux("lcdif2_pre_sel",   base + 0x38,  6,      3,      lcdif2_pre_sels,   ARRAY_SIZE(lcdif2_pre_sels));
-	clks[IMX6SX_CLK_LCDIF2_SEL]         = imx_clk_mux("lcdif2_sel",       base + 0x38,  0,      3,      lcdif2_sels,       ARRAY_SIZE(lcdif2_sels));
-	clks[IMX6SX_CLK_DISPLAY_SEL]        = imx_clk_mux("display_sel",      base + 0x3c,  14,     2,      display_sels,      ARRAY_SIZE(display_sels));
-	clks[IMX6SX_CLK_CSI_SEL]            = imx_clk_mux("csi_sel",          base + 0x3c,  9,      2,      csi_sels,          ARRAY_SIZE(csi_sels));
-	clks[IMX6SX_CLK_CKO1_SEL]           = imx_clk_mux("cko1_sel",         base + 0x60,  0,      4,      cko1_sels,         ARRAY_SIZE(cko1_sels));
-	clks[IMX6SX_CLK_CKO2_SEL]           = imx_clk_mux("cko2_sel",         base + 0x60,  16,     5,      cko2_sels,         ARRAY_SIZE(cko2_sels));
-	clks[IMX6SX_CLK_CKO]                = imx_clk_mux("cko",              base + 0x60,  8,      1,      cko_sels,          ARRAY_SIZE(cko_sels));
-
-	clks[IMX6SX_CLK_LDB_DI1_DIV_SEL]    = imx_clk_mux_flags("ldb_di1_div_sel", base + 0x20, 11, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_LDB_DI0_DIV_SEL]    = imx_clk_mux_flags("ldb_di0_div_sel", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_LDB_DI1_SEL]        = imx_clk_mux_flags("ldb_di1_sel",     base + 0x2c, 12, 3, ldb_di1_sels,      ARRAY_SIZE(ldb_di1_sels),    CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_LDB_DI0_SEL]        = imx_clk_mux_flags("ldb_di0_sel",     base + 0x2c, 9,  3, ldb_di0_sels,      ARRAY_SIZE(ldb_di0_sels),    CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_LCDIF1_PRE_SEL]     = imx_clk_mux_flags("lcdif1_pre_sel",  base + 0x38, 15, 3, lcdif1_pre_sels,   ARRAY_SIZE(lcdif1_pre_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SX_CLK_LCDIF1_SEL]         = imx_clk_mux_flags("lcdif1_sel",      base + 0x38, 9,  3, lcdif1_sels,       ARRAY_SIZE(lcdif1_sels),     CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_STEP]               = imx_clk_hw_mux("step",             base + 0xc,   8,      1,      step_sels,         ARRAY_SIZE(step_sels));
+	hws[IMX6SX_CLK_PLL1_SW]            = imx_clk_hw_mux("pll1_sw",          base + 0xc,   2,      1,      pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
+	hws[IMX6SX_CLK_OCRAM_SEL]          = imx_clk_hw_mux("ocram_sel",        base + 0x14,  6,      2,      ocram_sels,        ARRAY_SIZE(ocram_sels));
+	hws[IMX6SX_CLK_PERIPH_PRE]         = imx_clk_hw_mux("periph_pre",       base + 0x18,  18,     2,      periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
+	hws[IMX6SX_CLK_PERIPH2_PRE]        = imx_clk_hw_mux("periph2_pre",      base + 0x18,  21,     2,      periph2_pre_sels,   ARRAY_SIZE(periph2_pre_sels));
+	hws[IMX6SX_CLK_PERIPH_CLK2_SEL]    = imx_clk_hw_mux("periph_clk2_sel",  base + 0x18,  12,     2,      periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
+	hws[IMX6SX_CLK_PERIPH2_CLK2_SEL]   = imx_clk_hw_mux("periph2_clk2_sel", base + 0x18,  20,     1,      periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+	hws[IMX6SX_CLK_PCIE_AXI_SEL]       = imx_clk_hw_mux("pcie_axi_sel",     base + 0x18,  10,     1,      pcie_axi_sels,     ARRAY_SIZE(pcie_axi_sels));
+	hws[IMX6SX_CLK_GPU_AXI_SEL]        = imx_clk_hw_mux("gpu_axi_sel",      base + 0x18,  8,      2,      gpu_axi_sels,      ARRAY_SIZE(gpu_axi_sels));
+	hws[IMX6SX_CLK_GPU_CORE_SEL]       = imx_clk_hw_mux("gpu_core_sel",     base + 0x18,  4,      2,      gpu_core_sels,     ARRAY_SIZE(gpu_core_sels));
+	hws[IMX6SX_CLK_EIM_SLOW_SEL]       = imx_clk_hw_mux("eim_slow_sel",     base + 0x1c,  29,     2,      eim_slow_sels,     ARRAY_SIZE(eim_slow_sels));
+	hws[IMX6SX_CLK_USDHC1_SEL]         = imx_clk_hw_mux("usdhc1_sel",       base + 0x1c,  16,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SX_CLK_USDHC2_SEL]         = imx_clk_hw_mux("usdhc2_sel",       base + 0x1c,  17,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SX_CLK_USDHC3_SEL]         = imx_clk_hw_mux("usdhc3_sel",       base + 0x1c,  18,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SX_CLK_USDHC4_SEL]         = imx_clk_hw_mux("usdhc4_sel",       base + 0x1c,  19,     1,      usdhc_sels,        ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SX_CLK_SSI3_SEL]           = imx_clk_hw_mux("ssi3_sel",         base + 0x1c,  14,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
+	hws[IMX6SX_CLK_SSI2_SEL]           = imx_clk_hw_mux("ssi2_sel",         base + 0x1c,  12,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
+	hws[IMX6SX_CLK_SSI1_SEL]           = imx_clk_hw_mux("ssi1_sel",         base + 0x1c,  10,     2,      ssi_sels,          ARRAY_SIZE(ssi_sels));
+	hws[IMX6SX_CLK_QSPI1_SEL]          = imx_clk_hw_mux_flags("qspi1_sel", base + 0x1c,  7, 3, qspi1_sels, ARRAY_SIZE(qspi1_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_PERCLK_SEL]         = imx_clk_hw_mux("perclk_sel",       base + 0x1c,  6,      1,      perclk_sels,       ARRAY_SIZE(perclk_sels));
+	hws[IMX6SX_CLK_VID_SEL]            = imx_clk_hw_mux("vid_sel",          base + 0x20,  21,     3,      vid_sels,          ARRAY_SIZE(vid_sels));
+	hws[IMX6SX_CLK_ESAI_SEL]           = imx_clk_hw_mux("esai_sel",         base + 0x20,  19,     2,      audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SX_CLK_CAN_SEL]            = imx_clk_hw_mux("can_sel",          base + 0x20,  8,      2,      can_sels,          ARRAY_SIZE(can_sels));
+	hws[IMX6SX_CLK_UART_SEL]           = imx_clk_hw_mux("uart_sel",         base + 0x24,  6,      1,      uart_sels,         ARRAY_SIZE(uart_sels));
+	hws[IMX6SX_CLK_QSPI2_SEL]          = imx_clk_hw_mux_flags("qspi2_sel", base + 0x2c, 15, 3, qspi2_sels, ARRAY_SIZE(qspi2_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_SPDIF_SEL]          = imx_clk_hw_mux("spdif_sel",        base + 0x30,  20,     2,      audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SX_CLK_AUDIO_SEL]          = imx_clk_hw_mux("audio_sel",        base + 0x30,  7,      2,      audio_sels,        ARRAY_SIZE(audio_sels));
+	hws[IMX6SX_CLK_ENET_PRE_SEL]       = imx_clk_hw_mux("enet_pre_sel",     base + 0x34,  15,     3,      enet_pre_sels,     ARRAY_SIZE(enet_pre_sels));
+	hws[IMX6SX_CLK_ENET_SEL]           = imx_clk_hw_mux("enet_sel",         base + 0x34,  9,      3,      enet_sels,         ARRAY_SIZE(enet_sels));
+	hws[IMX6SX_CLK_M4_PRE_SEL]         = imx_clk_hw_mux("m4_pre_sel",       base + 0x34,  6,      3,      m4_pre_sels,       ARRAY_SIZE(m4_pre_sels));
+	hws[IMX6SX_CLK_M4_SEL]             = imx_clk_hw_mux("m4_sel",           base + 0x34,  0,      3,      m4_sels,           ARRAY_SIZE(m4_sels));
+	hws[IMX6SX_CLK_ECSPI_SEL]          = imx_clk_hw_mux("ecspi_sel",        base + 0x38,  18,     1,      ecspi_sels,        ARRAY_SIZE(ecspi_sels));
+	hws[IMX6SX_CLK_LCDIF2_PRE_SEL]     = imx_clk_hw_mux("lcdif2_pre_sel",   base + 0x38,  6,      3,      lcdif2_pre_sels,   ARRAY_SIZE(lcdif2_pre_sels));
+	hws[IMX6SX_CLK_LCDIF2_SEL]         = imx_clk_hw_mux("lcdif2_sel",       base + 0x38,  0,      3,      lcdif2_sels,       ARRAY_SIZE(lcdif2_sels));
+	hws[IMX6SX_CLK_DISPLAY_SEL]        = imx_clk_hw_mux("display_sel",      base + 0x3c,  14,     2,      display_sels,      ARRAY_SIZE(display_sels));
+	hws[IMX6SX_CLK_CSI_SEL]            = imx_clk_hw_mux("csi_sel",          base + 0x3c,  9,      2,      csi_sels,          ARRAY_SIZE(csi_sels));
+	hws[IMX6SX_CLK_CKO1_SEL]           = imx_clk_hw_mux("cko1_sel",         base + 0x60,  0,      4,      cko1_sels,         ARRAY_SIZE(cko1_sels));
+	hws[IMX6SX_CLK_CKO2_SEL]           = imx_clk_hw_mux("cko2_sel",         base + 0x60,  16,     5,      cko2_sels,         ARRAY_SIZE(cko2_sels));
+	hws[IMX6SX_CLK_CKO]                = imx_clk_hw_mux("cko",              base + 0x60,  8,      1,      cko_sels,          ARRAY_SIZE(cko_sels));
+
+	hws[IMX6SX_CLK_LDB_DI1_DIV_SEL]    = imx_clk_hw_mux_flags("ldb_di1_div_sel", base + 0x20, 11, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_LDB_DI0_DIV_SEL]    = imx_clk_hw_mux_flags("ldb_di0_div_sel", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_LDB_DI1_SEL]        = imx_clk_hw_mux_flags("ldb_di1_sel",     base + 0x2c, 12, 3, ldb_di1_sels,      ARRAY_SIZE(ldb_di1_sels),    CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_LDB_DI0_SEL]        = imx_clk_hw_mux_flags("ldb_di0_sel",     base + 0x2c, 9,  3, ldb_di0_sels,      ARRAY_SIZE(ldb_di0_sels),    CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_LCDIF1_PRE_SEL]     = imx_clk_hw_mux_flags("lcdif1_pre_sel",  base + 0x38, 15, 3, lcdif1_pre_sels,   ARRAY_SIZE(lcdif1_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SX_CLK_LCDIF1_SEL]         = imx_clk_hw_mux_flags("lcdif1_sel",      base + 0x38, 9,  3, lcdif1_sels,       ARRAY_SIZE(lcdif1_sels),     CLK_SET_RATE_PARENT);
 
 	/*                                                    name              parent_name          reg          shift width */
-	clks[IMX6SX_CLK_PERIPH_CLK2]        = imx_clk_divider("periph_clk2",    "periph_clk2_sel",   base + 0x14, 27,   3);
-	clks[IMX6SX_CLK_PERIPH2_CLK2]       = imx_clk_divider("periph2_clk2",   "periph2_clk2_sel",  base + 0x14, 0,    3);
-	clks[IMX6SX_CLK_IPG]                = imx_clk_divider("ipg",            "ahb",               base + 0x14, 8,    2);
-	clks[IMX6SX_CLK_GPU_CORE_PODF]      = imx_clk_divider("gpu_core_podf",  "gpu_core_sel",      base + 0x18, 29,   3);
-	clks[IMX6SX_CLK_GPU_AXI_PODF]       = imx_clk_divider("gpu_axi_podf",   "gpu_axi_sel",       base + 0x18, 26,   3);
-	clks[IMX6SX_CLK_LCDIF1_PODF]        = imx_clk_divider("lcdif1_podf",    "lcdif1_pred",       base + 0x18, 23,   3);
-	clks[IMX6SX_CLK_QSPI1_PODF]         = imx_clk_divider("qspi1_podf",     "qspi1_sel",         base + 0x1c, 26,   3);
-	clks[IMX6SX_CLK_EIM_SLOW_PODF]      = imx_clk_divider("eim_slow_podf",  "eim_slow_sel",      base + 0x1c, 23,   3);
-	clks[IMX6SX_CLK_LCDIF2_PODF]        = imx_clk_divider("lcdif2_podf",    "lcdif2_pred",       base + 0x1c, 20,   3);
-	clks[IMX6SX_CLK_PERCLK]             = imx_clk_divider_flags("perclk", "perclk_sel", base + 0x1c, 0, 6, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_VID_PODF]           = imx_clk_divider("vid_podf",       "vid_sel",           base + 0x20, 24,   2);
-	clks[IMX6SX_CLK_CAN_PODF]           = imx_clk_divider("can_podf",       "can_sel",           base + 0x20, 2,    6);
-	clks[IMX6SX_CLK_USDHC4_PODF]        = imx_clk_divider("usdhc4_podf",    "usdhc4_sel",        base + 0x24, 22,   3);
-	clks[IMX6SX_CLK_USDHC3_PODF]        = imx_clk_divider("usdhc3_podf",    "usdhc3_sel",        base + 0x24, 19,   3);
-	clks[IMX6SX_CLK_USDHC2_PODF]        = imx_clk_divider("usdhc2_podf",    "usdhc2_sel",        base + 0x24, 16,   3);
-	clks[IMX6SX_CLK_USDHC1_PODF]        = imx_clk_divider("usdhc1_podf",    "usdhc1_sel",        base + 0x24, 11,   3);
-	clks[IMX6SX_CLK_UART_PODF]          = imx_clk_divider("uart_podf",      "uart_sel",          base + 0x24, 0,    6);
-	clks[IMX6SX_CLK_ESAI_PRED]          = imx_clk_divider("esai_pred",      "esai_sel",          base + 0x28, 9,    3);
-	clks[IMX6SX_CLK_ESAI_PODF]          = imx_clk_divider("esai_podf",      "esai_pred",         base + 0x28, 25,   3);
-	clks[IMX6SX_CLK_SSI3_PRED]          = imx_clk_divider("ssi3_pred",      "ssi3_sel",          base + 0x28, 22,   3);
-	clks[IMX6SX_CLK_SSI3_PODF]          = imx_clk_divider("ssi3_podf",      "ssi3_pred",         base + 0x28, 16,   6);
-	clks[IMX6SX_CLK_SSI1_PRED]          = imx_clk_divider("ssi1_pred",      "ssi1_sel",          base + 0x28, 6,    3);
-	clks[IMX6SX_CLK_SSI1_PODF]          = imx_clk_divider("ssi1_podf",      "ssi1_pred",         base + 0x28, 0,    6);
-	clks[IMX6SX_CLK_QSPI2_PRED]         = imx_clk_divider("qspi2_pred",     "qspi2_sel",         base + 0x2c, 18,   3);
-	clks[IMX6SX_CLK_QSPI2_PODF]         = imx_clk_divider("qspi2_podf",     "qspi2_pred",        base + 0x2c, 21,   6);
-	clks[IMX6SX_CLK_SSI2_PRED]          = imx_clk_divider("ssi2_pred",      "ssi2_sel",          base + 0x2c, 6,    3);
-	clks[IMX6SX_CLK_SSI2_PODF]          = imx_clk_divider("ssi2_podf",      "ssi2_pred",         base + 0x2c, 0,    6);
-	clks[IMX6SX_CLK_SPDIF_PRED]         = imx_clk_divider("spdif_pred",     "spdif_sel",         base + 0x30, 25,   3);
-	clks[IMX6SX_CLK_SPDIF_PODF]         = imx_clk_divider("spdif_podf",     "spdif_pred",        base + 0x30, 22,   3);
-	clks[IMX6SX_CLK_AUDIO_PRED]         = imx_clk_divider("audio_pred",     "audio_sel",         base + 0x30, 12,   3);
-	clks[IMX6SX_CLK_AUDIO_PODF]         = imx_clk_divider("audio_podf",     "audio_pred",        base + 0x30, 9,    3);
-	clks[IMX6SX_CLK_ENET_PODF]          = imx_clk_divider("enet_podf",      "enet_pre_sel",      base + 0x34, 12,   3);
-	clks[IMX6SX_CLK_M4_PODF]            = imx_clk_divider("m4_podf",        "m4_sel",            base + 0x34, 3,    3);
-	clks[IMX6SX_CLK_ECSPI_PODF]         = imx_clk_divider("ecspi_podf",     "ecspi_sel",         base + 0x38, 19,   6);
-	clks[IMX6SX_CLK_LCDIF1_PRED]        = imx_clk_divider("lcdif1_pred",    "lcdif1_pre_sel",    base + 0x38, 12,   3);
-	clks[IMX6SX_CLK_LCDIF2_PRED]        = imx_clk_divider("lcdif2_pred",    "lcdif2_pre_sel",    base + 0x38, 3,    3);
-	clks[IMX6SX_CLK_DISPLAY_PODF]       = imx_clk_divider("display_podf",   "display_sel",       base + 0x3c, 16,   3);
-	clks[IMX6SX_CLK_CSI_PODF]           = imx_clk_divider("csi_podf",       "csi_sel",           base + 0x3c, 11,   3);
-	clks[IMX6SX_CLK_CKO1_PODF]          = imx_clk_divider("cko1_podf",      "cko1_sel",          base + 0x60, 4,    3);
-	clks[IMX6SX_CLK_CKO2_PODF]          = imx_clk_divider("cko2_podf",      "cko2_sel",          base + 0x60, 21,   3);
-
-	clks[IMX6SX_CLK_LDB_DI0_DIV_3_5]    = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clks[IMX6SX_CLK_LDB_DI0_DIV_7]      = imx_clk_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
-	clks[IMX6SX_CLK_LDB_DI1_DIV_3_5]    = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
-	clks[IMX6SX_CLK_LDB_DI1_DIV_7]      = imx_clk_fixed_factor("ldb_di1_div_7",   "ldb_di1_sel", 1, 7);
+	hws[IMX6SX_CLK_PERIPH_CLK2]        = imx_clk_hw_divider("periph_clk2",    "periph_clk2_sel",   base + 0x14, 27,   3);
+	hws[IMX6SX_CLK_PERIPH2_CLK2]       = imx_clk_hw_divider("periph2_clk2",   "periph2_clk2_sel",  base + 0x14, 0,    3);
+	hws[IMX6SX_CLK_IPG]                = imx_clk_hw_divider("ipg",            "ahb",               base + 0x14, 8,    2);
+	hws[IMX6SX_CLK_GPU_CORE_PODF]      = imx_clk_hw_divider("gpu_core_podf",  "gpu_core_sel",      base + 0x18, 29,   3);
+	hws[IMX6SX_CLK_GPU_AXI_PODF]       = imx_clk_hw_divider("gpu_axi_podf",   "gpu_axi_sel",       base + 0x18, 26,   3);
+	hws[IMX6SX_CLK_LCDIF1_PODF]        = imx_clk_hw_divider("lcdif1_podf",    "lcdif1_pred",       base + 0x18, 23,   3);
+	hws[IMX6SX_CLK_QSPI1_PODF]         = imx_clk_hw_divider("qspi1_podf",     "qspi1_sel",         base + 0x1c, 26,   3);
+	hws[IMX6SX_CLK_EIM_SLOW_PODF]      = imx_clk_hw_divider("eim_slow_podf",  "eim_slow_sel",      base + 0x1c, 23,   3);
+	hws[IMX6SX_CLK_LCDIF2_PODF]        = imx_clk_hw_divider("lcdif2_podf",    "lcdif2_pred",       base + 0x1c, 20,   3);
+	hws[IMX6SX_CLK_PERCLK]             = imx_clk_hw_divider_flags("perclk", "perclk_sel", base + 0x1c, 0, 6, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_VID_PODF]           = imx_clk_hw_divider("vid_podf",       "vid_sel",           base + 0x20, 24,   2);
+	hws[IMX6SX_CLK_CAN_PODF]           = imx_clk_hw_divider("can_podf",       "can_sel",           base + 0x20, 2,    6);
+	hws[IMX6SX_CLK_USDHC4_PODF]        = imx_clk_hw_divider("usdhc4_podf",    "usdhc4_sel",        base + 0x24, 22,   3);
+	hws[IMX6SX_CLK_USDHC3_PODF]        = imx_clk_hw_divider("usdhc3_podf",    "usdhc3_sel",        base + 0x24, 19,   3);
+	hws[IMX6SX_CLK_USDHC2_PODF]        = imx_clk_hw_divider("usdhc2_podf",    "usdhc2_sel",        base + 0x24, 16,   3);
+	hws[IMX6SX_CLK_USDHC1_PODF]        = imx_clk_hw_divider("usdhc1_podf",    "usdhc1_sel",        base + 0x24, 11,   3);
+	hws[IMX6SX_CLK_UART_PODF]          = imx_clk_hw_divider("uart_podf",      "uart_sel",          base + 0x24, 0,    6);
+	hws[IMX6SX_CLK_ESAI_PRED]          = imx_clk_hw_divider("esai_pred",      "esai_sel",          base + 0x28, 9,    3);
+	hws[IMX6SX_CLK_ESAI_PODF]          = imx_clk_hw_divider("esai_podf",      "esai_pred",         base + 0x28, 25,   3);
+	hws[IMX6SX_CLK_SSI3_PRED]          = imx_clk_hw_divider("ssi3_pred",      "ssi3_sel",          base + 0x28, 22,   3);
+	hws[IMX6SX_CLK_SSI3_PODF]          = imx_clk_hw_divider("ssi3_podf",      "ssi3_pred",         base + 0x28, 16,   6);
+	hws[IMX6SX_CLK_SSI1_PRED]          = imx_clk_hw_divider("ssi1_pred",      "ssi1_sel",          base + 0x28, 6,    3);
+	hws[IMX6SX_CLK_SSI1_PODF]          = imx_clk_hw_divider("ssi1_podf",      "ssi1_pred",         base + 0x28, 0,    6);
+	hws[IMX6SX_CLK_QSPI2_PRED]         = imx_clk_hw_divider("qspi2_pred",     "qspi2_sel",         base + 0x2c, 18,   3);
+	hws[IMX6SX_CLK_QSPI2_PODF]         = imx_clk_hw_divider("qspi2_podf",     "qspi2_pred",        base + 0x2c, 21,   6);
+	hws[IMX6SX_CLK_SSI2_PRED]          = imx_clk_hw_divider("ssi2_pred",      "ssi2_sel",          base + 0x2c, 6,    3);
+	hws[IMX6SX_CLK_SSI2_PODF]          = imx_clk_hw_divider("ssi2_podf",      "ssi2_pred",         base + 0x2c, 0,    6);
+	hws[IMX6SX_CLK_SPDIF_PRED]         = imx_clk_hw_divider("spdif_pred",     "spdif_sel",         base + 0x30, 25,   3);
+	hws[IMX6SX_CLK_SPDIF_PODF]         = imx_clk_hw_divider("spdif_podf",     "spdif_pred",        base + 0x30, 22,   3);
+	hws[IMX6SX_CLK_AUDIO_PRED]         = imx_clk_hw_divider("audio_pred",     "audio_sel",         base + 0x30, 12,   3);
+	hws[IMX6SX_CLK_AUDIO_PODF]         = imx_clk_hw_divider("audio_podf",     "audio_pred",        base + 0x30, 9,    3);
+	hws[IMX6SX_CLK_ENET_PODF]          = imx_clk_hw_divider("enet_podf",      "enet_pre_sel",      base + 0x34, 12,   3);
+	hws[IMX6SX_CLK_M4_PODF]            = imx_clk_hw_divider("m4_podf",        "m4_sel",            base + 0x34, 3,    3);
+	hws[IMX6SX_CLK_ECSPI_PODF]         = imx_clk_hw_divider("ecspi_podf",     "ecspi_sel",         base + 0x38, 19,   6);
+	hws[IMX6SX_CLK_LCDIF1_PRED]        = imx_clk_hw_divider("lcdif1_pred",    "lcdif1_pre_sel",    base + 0x38, 12,   3);
+	hws[IMX6SX_CLK_LCDIF2_PRED]        = imx_clk_hw_divider("lcdif2_pred",    "lcdif2_pre_sel",    base + 0x38, 3,    3);
+	hws[IMX6SX_CLK_DISPLAY_PODF]       = imx_clk_hw_divider("display_podf",   "display_sel",       base + 0x3c, 16,   3);
+	hws[IMX6SX_CLK_CSI_PODF]           = imx_clk_hw_divider("csi_podf",       "csi_sel",           base + 0x3c, 11,   3);
+	hws[IMX6SX_CLK_CKO1_PODF]          = imx_clk_hw_divider("cko1_podf",      "cko1_sel",          base + 0x60, 4,    3);
+	hws[IMX6SX_CLK_CKO2_PODF]          = imx_clk_hw_divider("cko2_podf",      "cko2_sel",          base + 0x60, 21,   3);
+
+	hws[IMX6SX_CLK_LDB_DI0_DIV_3_5]    = imx_clk_hw_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+	hws[IMX6SX_CLK_LDB_DI0_DIV_7]      = imx_clk_hw_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
+	hws[IMX6SX_CLK_LDB_DI1_DIV_3_5]    = imx_clk_hw_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
+	hws[IMX6SX_CLK_LDB_DI1_DIV_7]      = imx_clk_hw_fixed_factor("ldb_di1_div_7",   "ldb_di1_sel", 1, 7);
 
 	/*                                               name        reg          shift width busy: reg,   shift parent_names       num_parents */
-	clks[IMX6SX_CLK_PERIPH]       = imx_clk_busy_mux("periph",   base + 0x14, 25,   1,    base + 0x48, 5,    periph_sels,       ARRAY_SIZE(periph_sels));
-	clks[IMX6SX_CLK_PERIPH2]      = imx_clk_busy_mux("periph2",  base + 0x14, 26,   1,    base + 0x48, 3,    periph2_sels,      ARRAY_SIZE(periph2_sels));
+	hws[IMX6SX_CLK_PERIPH]       = imx_clk_hw_busy_mux("periph",   base + 0x14, 25,   1,    base + 0x48, 5,    periph_sels,       ARRAY_SIZE(periph_sels));
+	hws[IMX6SX_CLK_PERIPH2]      = imx_clk_hw_busy_mux("periph2",  base + 0x14, 26,   1,    base + 0x48, 3,    periph2_sels,      ARRAY_SIZE(periph2_sels));
 	/*                                                   name             parent_name    reg          shift width busy: reg,   shift */
-	clks[IMX6SX_CLK_OCRAM_PODF]   = imx_clk_busy_divider("ocram_podf",    "ocram_sel",   base + 0x14, 16,   3,    base + 0x48, 0);
-	clks[IMX6SX_CLK_AHB]          = imx_clk_busy_divider("ahb",           "periph",      base + 0x14, 10,   3,    base + 0x48, 1);
-	clks[IMX6SX_CLK_MMDC_PODF]    = imx_clk_busy_divider("mmdc_podf",     "periph2",     base + 0x14, 3,    3,    base + 0x48, 2);
-	clks[IMX6SX_CLK_ARM]          = imx_clk_busy_divider("arm",           "pll1_sw",     base + 0x10, 0,    3,    base + 0x48, 16);
+	hws[IMX6SX_CLK_OCRAM_PODF]   = imx_clk_hw_busy_divider("ocram_podf",    "ocram_sel",   base + 0x14, 16,   3,    base + 0x48, 0);
+	hws[IMX6SX_CLK_AHB]          = imx_clk_hw_busy_divider("ahb",           "periph",      base + 0x14, 10,   3,    base + 0x48, 1);
+	hws[IMX6SX_CLK_MMDC_PODF]    = imx_clk_hw_busy_divider("mmdc_podf",     "periph2",     base + 0x14, 3,    3,    base + 0x48, 2);
+	hws[IMX6SX_CLK_ARM]          = imx_clk_hw_busy_divider("arm",           "pll1_sw",     base + 0x10, 0,    3,    base + 0x48, 16);
 
 	/*                                            name             parent_name          reg         shift */
 	/* CCGR0 */
-	clks[IMX6SX_CLK_AIPS_TZ1]     = imx_clk_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_AIPS_TZ2]     = imx_clk_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_APBH_DMA]     = imx_clk_gate2("apbh_dma",      "usdhc3",            base + 0x68, 4);
-	clks[IMX6SX_CLK_ASRC_MEM]     = imx_clk_gate2_shared("asrc_mem", "ahb",             base + 0x68, 6, &share_count_asrc);
-	clks[IMX6SX_CLK_ASRC_IPG]     = imx_clk_gate2_shared("asrc_ipg", "ahb",             base + 0x68, 6, &share_count_asrc);
-	clks[IMX6SX_CLK_CAAM_MEM]     = imx_clk_gate2("caam_mem",      "ahb",               base + 0x68, 8);
-	clks[IMX6SX_CLK_CAAM_ACLK]    = imx_clk_gate2("caam_aclk",     "ahb",               base + 0x68, 10);
-	clks[IMX6SX_CLK_CAAM_IPG]     = imx_clk_gate2("caam_ipg",      "ipg",               base + 0x68, 12);
-	clks[IMX6SX_CLK_CAN1_IPG]     = imx_clk_gate2("can1_ipg",      "ipg",               base + 0x68, 14);
-	clks[IMX6SX_CLK_CAN1_SERIAL]  = imx_clk_gate2("can1_serial",   "can_podf",          base + 0x68, 16);
-	clks[IMX6SX_CLK_CAN2_IPG]     = imx_clk_gate2("can2_ipg",      "ipg",               base + 0x68, 18);
-	clks[IMX6SX_CLK_CAN2_SERIAL]  = imx_clk_gate2("can2_serial",   "can_podf",          base + 0x68, 20);
-	clks[IMX6SX_CLK_DCIC1]        = imx_clk_gate2("dcic1",         "display_podf",      base + 0x68, 24);
-	clks[IMX6SX_CLK_DCIC2]        = imx_clk_gate2("dcic2",         "display_podf",      base + 0x68, 26);
-	clks[IMX6SX_CLK_AIPS_TZ3]     = imx_clk_gate2_flags("aips_tz3", "ahb", base + 0x68, 30, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_AIPS_TZ1]     = imx_clk_hw_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_AIPS_TZ2]     = imx_clk_hw_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_APBH_DMA]     = imx_clk_hw_gate2("apbh_dma",      "usdhc3",            base + 0x68, 4);
+	hws[IMX6SX_CLK_ASRC_MEM]     = imx_clk_hw_gate2_shared("asrc_mem", "ahb",             base + 0x68, 6, &share_count_asrc);
+	hws[IMX6SX_CLK_ASRC_IPG]     = imx_clk_hw_gate2_shared("asrc_ipg", "ahb",             base + 0x68, 6, &share_count_asrc);
+	hws[IMX6SX_CLK_CAAM_MEM]     = imx_clk_hw_gate2("caam_mem",      "ahb",               base + 0x68, 8);
+	hws[IMX6SX_CLK_CAAM_ACLK]    = imx_clk_hw_gate2("caam_aclk",     "ahb",               base + 0x68, 10);
+	hws[IMX6SX_CLK_CAAM_IPG]     = imx_clk_hw_gate2("caam_ipg",      "ipg",               base + 0x68, 12);
+	hws[IMX6SX_CLK_CAN1_IPG]     = imx_clk_hw_gate2("can1_ipg",      "ipg",               base + 0x68, 14);
+	hws[IMX6SX_CLK_CAN1_SERIAL]  = imx_clk_hw_gate2("can1_serial",   "can_podf",          base + 0x68, 16);
+	hws[IMX6SX_CLK_CAN2_IPG]     = imx_clk_hw_gate2("can2_ipg",      "ipg",               base + 0x68, 18);
+	hws[IMX6SX_CLK_CAN2_SERIAL]  = imx_clk_hw_gate2("can2_serial",   "can_podf",          base + 0x68, 20);
+	hws[IMX6SX_CLK_DCIC1]        = imx_clk_hw_gate2("dcic1",         "display_podf",      base + 0x68, 24);
+	hws[IMX6SX_CLK_DCIC2]        = imx_clk_hw_gate2("dcic2",         "display_podf",      base + 0x68, 26);
+	hws[IMX6SX_CLK_AIPS_TZ3]     = imx_clk_hw_gate2_flags("aips_tz3", "ahb", base + 0x68, 30, CLK_IS_CRITICAL);
 
 	/* CCGR1 */
-	clks[IMX6SX_CLK_ECSPI1]       = imx_clk_gate2("ecspi1",        "ecspi_podf",        base + 0x6c, 0);
-	clks[IMX6SX_CLK_ECSPI2]       = imx_clk_gate2("ecspi2",        "ecspi_podf",        base + 0x6c, 2);
-	clks[IMX6SX_CLK_ECSPI3]       = imx_clk_gate2("ecspi3",        "ecspi_podf",        base + 0x6c, 4);
-	clks[IMX6SX_CLK_ECSPI4]       = imx_clk_gate2("ecspi4",        "ecspi_podf",        base + 0x6c, 6);
-	clks[IMX6SX_CLK_ECSPI5]       = imx_clk_gate2("ecspi5",        "ecspi_podf",        base + 0x6c, 8);
-	clks[IMX6SX_CLK_EPIT1]        = imx_clk_gate2("epit1",         "perclk",            base + 0x6c, 12);
-	clks[IMX6SX_CLK_EPIT2]        = imx_clk_gate2("epit2",         "perclk",            base + 0x6c, 14);
-	clks[IMX6SX_CLK_ESAI_EXTAL]   = imx_clk_gate2_shared("esai_extal", "esai_podf",     base + 0x6c, 16, &share_count_esai);
-	clks[IMX6SX_CLK_ESAI_IPG]     = imx_clk_gate2_shared("esai_ipg",   "ahb",           base + 0x6c, 16, &share_count_esai);
-	clks[IMX6SX_CLK_ESAI_MEM]     = imx_clk_gate2_shared("esai_mem",   "ahb",           base + 0x6c, 16, &share_count_esai);
-	clks[IMX6SX_CLK_WAKEUP]       = imx_clk_gate2_flags("wakeup", "ipg", base + 0x6c, 18, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_GPT_BUS]      = imx_clk_gate2("gpt_bus",       "perclk",            base + 0x6c, 20);
-	clks[IMX6SX_CLK_GPT_SERIAL]   = imx_clk_gate2("gpt_serial",    "perclk",            base + 0x6c, 22);
-	clks[IMX6SX_CLK_GPU]          = imx_clk_gate2("gpu",           "gpu_core_podf",     base + 0x6c, 26);
-	clks[IMX6SX_CLK_OCRAM_S]      = imx_clk_gate2("ocram_s",       "ahb",               base + 0x6c, 28);
-	clks[IMX6SX_CLK_CANFD]        = imx_clk_gate2("canfd",         "can_podf",          base + 0x6c, 30);
+	hws[IMX6SX_CLK_ECSPI1]       = imx_clk_hw_gate2("ecspi1",        "ecspi_podf",        base + 0x6c, 0);
+	hws[IMX6SX_CLK_ECSPI2]       = imx_clk_hw_gate2("ecspi2",        "ecspi_podf",        base + 0x6c, 2);
+	hws[IMX6SX_CLK_ECSPI3]       = imx_clk_hw_gate2("ecspi3",        "ecspi_podf",        base + 0x6c, 4);
+	hws[IMX6SX_CLK_ECSPI4]       = imx_clk_hw_gate2("ecspi4",        "ecspi_podf",        base + 0x6c, 6);
+	hws[IMX6SX_CLK_ECSPI5]       = imx_clk_hw_gate2("ecspi5",        "ecspi_podf",        base + 0x6c, 8);
+	hws[IMX6SX_CLK_EPIT1]        = imx_clk_hw_gate2("epit1",         "perclk",            base + 0x6c, 12);
+	hws[IMX6SX_CLK_EPIT2]        = imx_clk_hw_gate2("epit2",         "perclk",            base + 0x6c, 14);
+	hws[IMX6SX_CLK_ESAI_EXTAL]   = imx_clk_hw_gate2_shared("esai_extal", "esai_podf",     base + 0x6c, 16, &share_count_esai);
+	hws[IMX6SX_CLK_ESAI_IPG]     = imx_clk_hw_gate2_shared("esai_ipg",   "ahb",           base + 0x6c, 16, &share_count_esai);
+	hws[IMX6SX_CLK_ESAI_MEM]     = imx_clk_hw_gate2_shared("esai_mem",   "ahb",           base + 0x6c, 16, &share_count_esai);
+	hws[IMX6SX_CLK_WAKEUP]       = imx_clk_hw_gate2_flags("wakeup", "ipg", base + 0x6c, 18, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_GPT_BUS]      = imx_clk_hw_gate2("gpt_bus",       "perclk",            base + 0x6c, 20);
+	hws[IMX6SX_CLK_GPT_SERIAL]   = imx_clk_hw_gate2("gpt_serial",    "perclk",            base + 0x6c, 22);
+	hws[IMX6SX_CLK_GPU]          = imx_clk_hw_gate2("gpu",           "gpu_core_podf",     base + 0x6c, 26);
+	hws[IMX6SX_CLK_OCRAM_S]      = imx_clk_hw_gate2("ocram_s",       "ahb",               base + 0x6c, 28);
+	hws[IMX6SX_CLK_CANFD]        = imx_clk_hw_gate2("canfd",         "can_podf",          base + 0x6c, 30);
 
 	/* CCGR2 */
-	clks[IMX6SX_CLK_CSI]          = imx_clk_gate2("csi",           "csi_podf",          base + 0x70, 2);
-	clks[IMX6SX_CLK_I2C1]         = imx_clk_gate2("i2c1",          "perclk",            base + 0x70, 6);
-	clks[IMX6SX_CLK_I2C2]         = imx_clk_gate2("i2c2",          "perclk",            base + 0x70, 8);
-	clks[IMX6SX_CLK_I2C3]         = imx_clk_gate2("i2c3",          "perclk",            base + 0x70, 10);
-	clks[IMX6SX_CLK_OCOTP]        = imx_clk_gate2("ocotp",         "ipg",               base + 0x70, 12);
-	clks[IMX6SX_CLK_IOMUXC]       = imx_clk_gate2("iomuxc",        "lcdif1_podf",       base + 0x70, 14);
-	clks[IMX6SX_CLK_IPMUX1]       = imx_clk_gate2_flags("ipmux1", "ahb", base + 0x70, 16, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_IPMUX2]       = imx_clk_gate2_flags("ipmux2", "ahb", base + 0x70, 18, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_IPMUX3]       = imx_clk_gate2_flags("ipmux3", "ahb", base + 0x70, 20, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_TZASC1]       = imx_clk_gate2_flags("tzasc1", "mmdc_podf", base + 0x70, 22, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_LCDIF_APB]    = imx_clk_gate2("lcdif_apb",     "display_podf",      base + 0x70, 28);
-	clks[IMX6SX_CLK_PXP_AXI]      = imx_clk_gate2("pxp_axi",       "display_podf",      base + 0x70, 30);
+	hws[IMX6SX_CLK_CSI]          = imx_clk_hw_gate2("csi",           "csi_podf",          base + 0x70, 2);
+	hws[IMX6SX_CLK_I2C1]         = imx_clk_hw_gate2("i2c1",          "perclk",            base + 0x70, 6);
+	hws[IMX6SX_CLK_I2C2]         = imx_clk_hw_gate2("i2c2",          "perclk",            base + 0x70, 8);
+	hws[IMX6SX_CLK_I2C3]         = imx_clk_hw_gate2("i2c3",          "perclk",            base + 0x70, 10);
+	hws[IMX6SX_CLK_OCOTP]        = imx_clk_hw_gate2("ocotp",         "ipg",               base + 0x70, 12);
+	hws[IMX6SX_CLK_IOMUXC]       = imx_clk_hw_gate2("iomuxc",        "lcdif1_podf",       base + 0x70, 14);
+	hws[IMX6SX_CLK_IPMUX1]       = imx_clk_hw_gate2_flags("ipmux1", "ahb", base + 0x70, 16, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_IPMUX2]       = imx_clk_hw_gate2_flags("ipmux2", "ahb", base + 0x70, 18, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_IPMUX3]       = imx_clk_hw_gate2_flags("ipmux3", "ahb", base + 0x70, 20, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_TZASC1]       = imx_clk_hw_gate2_flags("tzasc1", "mmdc_podf", base + 0x70, 22, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_LCDIF_APB]    = imx_clk_hw_gate2("lcdif_apb",     "display_podf",      base + 0x70, 28);
+	hws[IMX6SX_CLK_PXP_AXI]      = imx_clk_hw_gate2("pxp_axi",       "display_podf",      base + 0x70, 30);
 
 	/* CCGR3 */
-	clks[IMX6SX_CLK_M4]           = imx_clk_gate2("m4",            "m4_podf",           base + 0x74, 2);
-	clks[IMX6SX_CLK_ENET]         = imx_clk_gate2("enet",          "ipg",               base + 0x74, 4);
-	clks[IMX6SX_CLK_ENET_AHB]     = imx_clk_gate2("enet_ahb",      "enet_sel",          base + 0x74, 4);
-	clks[IMX6SX_CLK_DISPLAY_AXI]  = imx_clk_gate2("display_axi",   "display_podf",      base + 0x74, 6);
-	clks[IMX6SX_CLK_LCDIF2_PIX]   = imx_clk_gate2("lcdif2_pix",    "lcdif2_sel",        base + 0x74, 8);
-	clks[IMX6SX_CLK_LCDIF1_PIX]   = imx_clk_gate2("lcdif1_pix",    "lcdif1_sel",        base + 0x74, 10);
-	clks[IMX6SX_CLK_LDB_DI0]      = imx_clk_gate2("ldb_di0",       "ldb_di0_div_sel",   base + 0x74, 12);
-	clks[IMX6SX_CLK_QSPI1]        = imx_clk_gate2("qspi1",         "qspi1_podf",        base + 0x74, 14);
-	clks[IMX6SX_CLK_MLB]          = imx_clk_gate2("mlb",           "ahb",               base + 0x74, 18);
-	clks[IMX6SX_CLK_MMDC_P0_FAST] = imx_clk_gate2_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74, 20, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_MMDC_P0_IPG]  = imx_clk_gate2_flags("mmdc_p0_ipg", "ipg", base + 0x74, 24, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_MMDC_P1_IPG]  = imx_clk_gate2("mmdc_p1_ipg", "ipg", base + 0x74, 26);
-	clks[IMX6SX_CLK_OCRAM]        = imx_clk_gate2_flags("ocram", "ocram_podf", base + 0x74, 28, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_M4]           = imx_clk_hw_gate2("m4",            "m4_podf",           base + 0x74, 2);
+	hws[IMX6SX_CLK_ENET]         = imx_clk_hw_gate2("enet",          "ipg",               base + 0x74, 4);
+	hws[IMX6SX_CLK_ENET_AHB]     = imx_clk_hw_gate2("enet_ahb",      "enet_sel",          base + 0x74, 4);
+	hws[IMX6SX_CLK_DISPLAY_AXI]  = imx_clk_hw_gate2("display_axi",   "display_podf",      base + 0x74, 6);
+	hws[IMX6SX_CLK_LCDIF2_PIX]   = imx_clk_hw_gate2("lcdif2_pix",    "lcdif2_sel",        base + 0x74, 8);
+	hws[IMX6SX_CLK_LCDIF1_PIX]   = imx_clk_hw_gate2("lcdif1_pix",    "lcdif1_sel",        base + 0x74, 10);
+	hws[IMX6SX_CLK_LDB_DI0]      = imx_clk_hw_gate2("ldb_di0",       "ldb_di0_div_sel",   base + 0x74, 12);
+	hws[IMX6SX_CLK_QSPI1]        = imx_clk_hw_gate2("qspi1",         "qspi1_podf",        base + 0x74, 14);
+	hws[IMX6SX_CLK_MLB]          = imx_clk_hw_gate2("mlb",           "ahb",               base + 0x74, 18);
+	hws[IMX6SX_CLK_MMDC_P0_FAST] = imx_clk_hw_gate2_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74, 20, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_MMDC_P0_IPG]  = imx_clk_hw_gate2_flags("mmdc_p0_ipg", "ipg", base + 0x74, 24, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_MMDC_P1_IPG]  = imx_clk_hw_gate2("mmdc_p1_ipg", "ipg", base + 0x74, 26);
+	hws[IMX6SX_CLK_OCRAM]        = imx_clk_hw_gate2_flags("ocram", "ocram_podf", base + 0x74, 28, CLK_IS_CRITICAL);
 
 	/* CCGR4 */
-	clks[IMX6SX_CLK_PCIE_AXI]     = imx_clk_gate2("pcie_axi",      "display_podf",      base + 0x78, 0);
-	clks[IMX6SX_CLK_QSPI2]        = imx_clk_gate2("qspi2",         "qspi2_podf",        base + 0x78, 10);
-	clks[IMX6SX_CLK_PER1_BCH]     = imx_clk_gate2("per1_bch",      "usdhc3",            base + 0x78, 12);
-	clks[IMX6SX_CLK_PER2_MAIN]    = imx_clk_gate2_flags("per2_main", "ahb", base + 0x78, 14, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_PWM1]         = imx_clk_gate2("pwm1",          "perclk",            base + 0x78, 16);
-	clks[IMX6SX_CLK_PWM2]         = imx_clk_gate2("pwm2",          "perclk",            base + 0x78, 18);
-	clks[IMX6SX_CLK_PWM3]         = imx_clk_gate2("pwm3",          "perclk",            base + 0x78, 20);
-	clks[IMX6SX_CLK_PWM4]         = imx_clk_gate2("pwm4",          "perclk",            base + 0x78, 22);
-	clks[IMX6SX_CLK_GPMI_BCH_APB] = imx_clk_gate2("gpmi_bch_apb",  "usdhc3",            base + 0x78, 24);
-	clks[IMX6SX_CLK_GPMI_BCH]     = imx_clk_gate2("gpmi_bch",      "usdhc4",            base + 0x78, 26);
-	clks[IMX6SX_CLK_GPMI_IO]      = imx_clk_gate2("gpmi_io",       "qspi2_podf",        base + 0x78, 28);
-	clks[IMX6SX_CLK_GPMI_APB]     = imx_clk_gate2("gpmi_apb",      "usdhc3",            base + 0x78, 30);
+	hws[IMX6SX_CLK_PCIE_AXI]     = imx_clk_hw_gate2("pcie_axi",      "display_podf",      base + 0x78, 0);
+	hws[IMX6SX_CLK_QSPI2]        = imx_clk_hw_gate2("qspi2",         "qspi2_podf",        base + 0x78, 10);
+	hws[IMX6SX_CLK_PER1_BCH]     = imx_clk_hw_gate2("per1_bch",      "usdhc3",            base + 0x78, 12);
+	hws[IMX6SX_CLK_PER2_MAIN]    = imx_clk_hw_gate2_flags("per2_main", "ahb", base + 0x78, 14, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_PWM1]         = imx_clk_hw_gate2("pwm1",          "perclk",            base + 0x78, 16);
+	hws[IMX6SX_CLK_PWM2]         = imx_clk_hw_gate2("pwm2",          "perclk",            base + 0x78, 18);
+	hws[IMX6SX_CLK_PWM3]         = imx_clk_hw_gate2("pwm3",          "perclk",            base + 0x78, 20);
+	hws[IMX6SX_CLK_PWM4]         = imx_clk_hw_gate2("pwm4",          "perclk",            base + 0x78, 22);
+	hws[IMX6SX_CLK_GPMI_BCH_APB] = imx_clk_hw_gate2("gpmi_bch_apb",  "usdhc3",            base + 0x78, 24);
+	hws[IMX6SX_CLK_GPMI_BCH]     = imx_clk_hw_gate2("gpmi_bch",      "usdhc4",            base + 0x78, 26);
+	hws[IMX6SX_CLK_GPMI_IO]      = imx_clk_hw_gate2("gpmi_io",       "qspi2_podf",        base + 0x78, 28);
+	hws[IMX6SX_CLK_GPMI_APB]     = imx_clk_hw_gate2("gpmi_apb",      "usdhc3",            base + 0x78, 30);
 
 	/* CCGR5 */
-	clks[IMX6SX_CLK_ROM]          = imx_clk_gate2_flags("rom", "ahb", base + 0x7c, 0, CLK_IS_CRITICAL);
-	clks[IMX6SX_CLK_SDMA]         = imx_clk_gate2("sdma",          "ahb",               base + 0x7c, 6);
-	clks[IMX6SX_CLK_SPBA]         = imx_clk_gate2("spba",          "ipg",               base + 0x7c, 12);
-	clks[IMX6SX_CLK_AUDIO]        = imx_clk_gate2_shared("audio",  "audio_podf",        base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SX_CLK_SPDIF]        = imx_clk_gate2_shared("spdif",  "spdif_podf",        base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SX_CLK_SPDIF_GCLK]   = imx_clk_gate2_shared("spdif_gclk",    "ipg",        base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SX_CLK_SSI1_IPG]     = imx_clk_gate2_shared("ssi1_ipg",      "ipg",        base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SX_CLK_SSI2_IPG]     = imx_clk_gate2_shared("ssi2_ipg",      "ipg",        base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SX_CLK_SSI3_IPG]     = imx_clk_gate2_shared("ssi3_ipg",      "ipg",        base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SX_CLK_SSI1]         = imx_clk_gate2_shared("ssi1",          "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SX_CLK_SSI2]         = imx_clk_gate2_shared("ssi2",          "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SX_CLK_SSI3]         = imx_clk_gate2_shared("ssi3",          "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SX_CLK_UART_IPG]     = imx_clk_gate2("uart_ipg",      "ipg",               base + 0x7c, 24);
-	clks[IMX6SX_CLK_UART_SERIAL]  = imx_clk_gate2("uart_serial",   "uart_podf",         base + 0x7c, 26);
-	clks[IMX6SX_CLK_SAI1_IPG]     = imx_clk_gate2_shared("sai1_ipg", "ipg",             base + 0x7c, 28, &share_count_sai1);
-	clks[IMX6SX_CLK_SAI2_IPG]     = imx_clk_gate2_shared("sai2_ipg", "ipg",             base + 0x7c, 30, &share_count_sai2);
-	clks[IMX6SX_CLK_SAI1]         = imx_clk_gate2_shared("sai1",	"ssi1_podf",        base + 0x7c, 28, &share_count_sai1);
-	clks[IMX6SX_CLK_SAI2]         = imx_clk_gate2_shared("sai2",	"ssi2_podf",        base + 0x7c, 30, &share_count_sai2);
+	hws[IMX6SX_CLK_ROM]          = imx_clk_hw_gate2_flags("rom", "ahb", base + 0x7c, 0, CLK_IS_CRITICAL);
+	hws[IMX6SX_CLK_SDMA]         = imx_clk_hw_gate2("sdma",          "ahb",               base + 0x7c, 6);
+	hws[IMX6SX_CLK_SPBA]         = imx_clk_hw_gate2("spba",          "ipg",               base + 0x7c, 12);
+	hws[IMX6SX_CLK_AUDIO]        = imx_clk_hw_gate2_shared("audio",  "audio_podf",        base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SX_CLK_SPDIF]        = imx_clk_hw_gate2_shared("spdif",  "spdif_podf",        base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SX_CLK_SPDIF_GCLK]   = imx_clk_hw_gate2_shared("spdif_gclk",    "ipg",        base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SX_CLK_SSI1_IPG]     = imx_clk_hw_gate2_shared("ssi1_ipg",      "ipg",        base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SX_CLK_SSI2_IPG]     = imx_clk_hw_gate2_shared("ssi2_ipg",      "ipg",        base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SX_CLK_SSI3_IPG]     = imx_clk_hw_gate2_shared("ssi3_ipg",      "ipg",        base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SX_CLK_SSI1]         = imx_clk_hw_gate2_shared("ssi1",          "ssi1_podf",  base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SX_CLK_SSI2]         = imx_clk_hw_gate2_shared("ssi2",          "ssi2_podf",  base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SX_CLK_SSI3]         = imx_clk_hw_gate2_shared("ssi3",          "ssi3_podf",  base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SX_CLK_UART_IPG]     = imx_clk_hw_gate2("uart_ipg",      "ipg",               base + 0x7c, 24);
+	hws[IMX6SX_CLK_UART_SERIAL]  = imx_clk_hw_gate2("uart_serial",   "uart_podf",         base + 0x7c, 26);
+	hws[IMX6SX_CLK_SAI1_IPG]     = imx_clk_hw_gate2_shared("sai1_ipg", "ipg",             base + 0x7c, 28, &share_count_sai1);
+	hws[IMX6SX_CLK_SAI2_IPG]     = imx_clk_hw_gate2_shared("sai2_ipg", "ipg",             base + 0x7c, 30, &share_count_sai2);
+	hws[IMX6SX_CLK_SAI1]         = imx_clk_hw_gate2_shared("sai1",	"ssi1_podf",        base + 0x7c, 28, &share_count_sai1);
+	hws[IMX6SX_CLK_SAI2]         = imx_clk_hw_gate2_shared("sai2",	"ssi2_podf",        base + 0x7c, 30, &share_count_sai2);
 
 	/* CCGR6 */
-	clks[IMX6SX_CLK_USBOH3]       = imx_clk_gate2("usboh3",        "ipg",               base + 0x80, 0);
-	clks[IMX6SX_CLK_USDHC1]       = imx_clk_gate2("usdhc1",        "usdhc1_podf",       base + 0x80, 2);
-	clks[IMX6SX_CLK_USDHC2]       = imx_clk_gate2("usdhc2",        "usdhc2_podf",       base + 0x80, 4);
-	clks[IMX6SX_CLK_USDHC3]       = imx_clk_gate2("usdhc3",        "usdhc3_podf",       base + 0x80, 6);
-	clks[IMX6SX_CLK_USDHC4]       = imx_clk_gate2("usdhc4",        "usdhc4_podf",       base + 0x80, 8);
-	clks[IMX6SX_CLK_EIM_SLOW]     = imx_clk_gate2("eim_slow",      "eim_slow_podf",     base + 0x80, 10);
-	clks[IMX6SX_CLK_PWM8]         = imx_clk_gate2("pwm8",          "perclk",            base + 0x80, 16);
-	clks[IMX6SX_CLK_VADC]         = imx_clk_gate2("vadc",          "vid_podf",          base + 0x80, 20);
-	clks[IMX6SX_CLK_GIS]          = imx_clk_gate2("gis",           "display_podf",      base + 0x80, 22);
-	clks[IMX6SX_CLK_I2C4]         = imx_clk_gate2("i2c4",          "perclk",            base + 0x80, 24);
-	clks[IMX6SX_CLK_PWM5]         = imx_clk_gate2("pwm5",          "perclk",            base + 0x80, 26);
-	clks[IMX6SX_CLK_PWM6]         = imx_clk_gate2("pwm6",          "perclk",            base + 0x80, 28);
-	clks[IMX6SX_CLK_PWM7]         = imx_clk_gate2("pwm7",          "perclk",            base + 0x80, 30);
-
-	clks[IMX6SX_CLK_CKO1]         = imx_clk_gate("cko1",           "cko1_podf",         base + 0x60, 7);
-	clks[IMX6SX_CLK_CKO2]         = imx_clk_gate("cko2",           "cko2_podf",         base + 0x60, 24);
+	hws[IMX6SX_CLK_USBOH3]       = imx_clk_hw_gate2("usboh3",        "ipg",               base + 0x80, 0);
+	hws[IMX6SX_CLK_USDHC1]       = imx_clk_hw_gate2("usdhc1",        "usdhc1_podf",       base + 0x80, 2);
+	hws[IMX6SX_CLK_USDHC2]       = imx_clk_hw_gate2("usdhc2",        "usdhc2_podf",       base + 0x80, 4);
+	hws[IMX6SX_CLK_USDHC3]       = imx_clk_hw_gate2("usdhc3",        "usdhc3_podf",       base + 0x80, 6);
+	hws[IMX6SX_CLK_USDHC4]       = imx_clk_hw_gate2("usdhc4",        "usdhc4_podf",       base + 0x80, 8);
+	hws[IMX6SX_CLK_EIM_SLOW]     = imx_clk_hw_gate2("eim_slow",      "eim_slow_podf",     base + 0x80, 10);
+	hws[IMX6SX_CLK_PWM8]         = imx_clk_hw_gate2("pwm8",          "perclk",            base + 0x80, 16);
+	hws[IMX6SX_CLK_VADC]         = imx_clk_hw_gate2("vadc",          "vid_podf",          base + 0x80, 20);
+	hws[IMX6SX_CLK_GIS]          = imx_clk_hw_gate2("gis",           "display_podf",      base + 0x80, 22);
+	hws[IMX6SX_CLK_I2C4]         = imx_clk_hw_gate2("i2c4",          "perclk",            base + 0x80, 24);
+	hws[IMX6SX_CLK_PWM5]         = imx_clk_hw_gate2("pwm5",          "perclk",            base + 0x80, 26);
+	hws[IMX6SX_CLK_PWM6]         = imx_clk_hw_gate2("pwm6",          "perclk",            base + 0x80, 28);
+	hws[IMX6SX_CLK_PWM7]         = imx_clk_hw_gate2("pwm7",          "perclk",            base + 0x80, 30);
+
+	hws[IMX6SX_CLK_CKO1]         = imx_clk_hw_gate("cko1",           "cko1_podf",         base + 0x60, 7);
+	hws[IMX6SX_CLK_CKO2]         = imx_clk_hw_gate("cko2",           "cko2_podf",         base + 0x60, 24);
 
 	/* mask handshake of mmdc */
 	writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR);
 
-	imx_check_clocks(clks, ARRAY_SIZE(clks));
+	imx_check_clk_hws(hws, IMX6SX_CLK_CLK_END);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
 
 	if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
-		clk_prepare_enable(clks[IMX6SX_CLK_USBPHY1_GATE]);
-		clk_prepare_enable(clks[IMX6SX_CLK_USBPHY2_GATE]);
+		clk_prepare_enable(hws[IMX6SX_CLK_USBPHY1_GATE]->clk);
+		clk_prepare_enable(hws[IMX6SX_CLK_USBPHY2_GATE]->clk);
 	}
 
 	/* Set the default 132MHz for EIM module */
-	clk_set_parent(clks[IMX6SX_CLK_EIM_SLOW_SEL], clks[IMX6SX_CLK_PLL2_PFD2]);
-	clk_set_rate(clks[IMX6SX_CLK_EIM_SLOW], 132000000);
+	clk_set_parent(hws[IMX6SX_CLK_EIM_SLOW_SEL]->clk, hws[IMX6SX_CLK_PLL2_PFD2]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_EIM_SLOW]->clk, 132000000);
 
 	/* set parent clock for LCDIF1 pixel clock */
-	clk_set_parent(clks[IMX6SX_CLK_LCDIF1_PRE_SEL], clks[IMX6SX_CLK_PLL5_VIDEO_DIV]);
-	clk_set_parent(clks[IMX6SX_CLK_LCDIF1_SEL], clks[IMX6SX_CLK_LCDIF1_PODF]);
+	clk_set_parent(hws[IMX6SX_CLK_LCDIF1_PRE_SEL]->clk, hws[IMX6SX_CLK_PLL5_VIDEO_DIV]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_LCDIF1_SEL]->clk, hws[IMX6SX_CLK_LCDIF1_PODF]->clk);
 
 	/* Set the parent clks of PCIe lvds1 and pcie_axi to be pcie ref, axi */
-	if (clk_set_parent(clks[IMX6SX_CLK_LVDS1_SEL], clks[IMX6SX_CLK_PCIE_REF_125M]))
+	if (clk_set_parent(hws[IMX6SX_CLK_LVDS1_SEL]->clk, hws[IMX6SX_CLK_PCIE_REF_125M]->clk))
 		pr_err("Failed to set pcie bus parent clk.\n");
 
 	/*
 	 * Init enet system AHB clock, set to 200MHz
 	 * pll2_pfd2_396m-> ENET_PODF-> ENET_AHB
 	 */
-	clk_set_parent(clks[IMX6SX_CLK_ENET_PRE_SEL], clks[IMX6SX_CLK_PLL2_PFD2]);
-	clk_set_parent(clks[IMX6SX_CLK_ENET_SEL], clks[IMX6SX_CLK_ENET_PODF]);
-	clk_set_rate(clks[IMX6SX_CLK_ENET_PODF], 200000000);
-	clk_set_rate(clks[IMX6SX_CLK_ENET_REF], 125000000);
-	clk_set_rate(clks[IMX6SX_CLK_ENET2_REF], 125000000);
+	clk_set_parent(hws[IMX6SX_CLK_ENET_PRE_SEL]->clk, hws[IMX6SX_CLK_PLL2_PFD2]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_ENET_SEL]->clk, hws[IMX6SX_CLK_ENET_PODF]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_ENET_PODF]->clk, 200000000);
+	clk_set_rate(hws[IMX6SX_CLK_ENET_REF]->clk, 125000000);
+	clk_set_rate(hws[IMX6SX_CLK_ENET2_REF]->clk, 125000000);
 
 	/* Audio clocks */
-	clk_set_rate(clks[IMX6SX_CLK_PLL4_AUDIO_DIV], 393216000);
+	clk_set_rate(hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk, 393216000);
 
-	clk_set_parent(clks[IMX6SX_CLK_SPDIF_SEL], clks[IMX6SX_CLK_PLL4_AUDIO_DIV]);
-	clk_set_rate(clks[IMX6SX_CLK_SPDIF_PODF], 98304000);
+	clk_set_parent(hws[IMX6SX_CLK_SPDIF_SEL]->clk, hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_SPDIF_PODF]->clk, 98304000);
 
-	clk_set_parent(clks[IMX6SX_CLK_AUDIO_SEL], clks[IMX6SX_CLK_PLL3_USB_OTG]);
-	clk_set_rate(clks[IMX6SX_CLK_AUDIO_PODF], 24000000);
+	clk_set_parent(hws[IMX6SX_CLK_AUDIO_SEL]->clk, hws[IMX6SX_CLK_PLL3_USB_OTG]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_AUDIO_PODF]->clk, 24000000);
 
-	clk_set_parent(clks[IMX6SX_CLK_SSI1_SEL], clks[IMX6SX_CLK_PLL4_AUDIO_DIV]);
-	clk_set_parent(clks[IMX6SX_CLK_SSI2_SEL], clks[IMX6SX_CLK_PLL4_AUDIO_DIV]);
-	clk_set_parent(clks[IMX6SX_CLK_SSI3_SEL], clks[IMX6SX_CLK_PLL4_AUDIO_DIV]);
-	clk_set_rate(clks[IMX6SX_CLK_SSI1_PODF], 24576000);
-	clk_set_rate(clks[IMX6SX_CLK_SSI2_PODF], 24576000);
-	clk_set_rate(clks[IMX6SX_CLK_SSI3_PODF], 24576000);
+	clk_set_parent(hws[IMX6SX_CLK_SSI1_SEL]->clk, hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_SSI2_SEL]->clk, hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_SSI3_SEL]->clk, hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_SSI1_PODF]->clk, 24576000);
+	clk_set_rate(hws[IMX6SX_CLK_SSI2_PODF]->clk, 24576000);
+	clk_set_rate(hws[IMX6SX_CLK_SSI3_PODF]->clk, 24576000);
 
-	clk_set_parent(clks[IMX6SX_CLK_ESAI_SEL], clks[IMX6SX_CLK_PLL4_AUDIO_DIV]);
-	clk_set_rate(clks[IMX6SX_CLK_ESAI_PODF], 24576000);
+	clk_set_parent(hws[IMX6SX_CLK_ESAI_SEL]->clk, hws[IMX6SX_CLK_PLL4_AUDIO_DIV]->clk);
+	clk_set_rate(hws[IMX6SX_CLK_ESAI_PODF]->clk, 24576000);
 
 	/* Set parent clock for vadc */
-	clk_set_parent(clks[IMX6SX_CLK_VID_SEL], clks[IMX6SX_CLK_PLL3_USB_OTG]);
+	clk_set_parent(hws[IMX6SX_CLK_VID_SEL]->clk, hws[IMX6SX_CLK_PLL3_USB_OTG]->clk);
 
 	/* default parent of can_sel clock is invalid, manually set it here */
-	clk_set_parent(clks[IMX6SX_CLK_CAN_SEL], clks[IMX6SX_CLK_PLL3_60M]);
+	clk_set_parent(hws[IMX6SX_CLK_CAN_SEL]->clk, hws[IMX6SX_CLK_PLL3_60M]->clk);
 
 	/* Update gpu clock from default 528M to 720M */
-	clk_set_parent(clks[IMX6SX_CLK_GPU_CORE_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
-	clk_set_parent(clks[IMX6SX_CLK_GPU_AXI_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
+	clk_set_parent(hws[IMX6SX_CLK_GPU_CORE_SEL]->clk, hws[IMX6SX_CLK_PLL3_PFD0]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_GPU_AXI_SEL]->clk, hws[IMX6SX_CLK_PLL3_PFD0]->clk);
 
-	clk_set_parent(clks[IMX6SX_CLK_QSPI1_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
-	clk_set_parent(clks[IMX6SX_CLK_QSPI2_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
+	clk_set_parent(hws[IMX6SX_CLK_QSPI1_SEL]->clk, hws[IMX6SX_CLK_PLL2_BUS]->clk);
+	clk_set_parent(hws[IMX6SX_CLK_QSPI2_SEL]->clk, hws[IMX6SX_CLK_PLL2_BUS]->clk);
+
+	for (i = 0; i < ARRAY_SIZE(uart_clk_ids); i++) {
+		int index = uart_clk_ids[i];
+
+		uart_clks[i] = &hws[index]->clk;
+	}
 
 	imx_register_uart_clocks(uart_clks);
 }
-- 
2.7.4

[RFC 17/19] clk: imx6ul: Switch to clk_hw based API

[Abel Vesa]

Switch the entire clk-imx6ul driver to clk_hw based API.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6ul.c | 574 ++++++++++++++++++++++---------------------
 1 file changed, 290 insertions(+), 284 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index fd60d15..2dab212 100644
--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -76,8 +76,8 @@ static const char *cko2_sels[] = { "dummy", "dummy", "dummy", "usdhc1", "dummy",
 				   "dummy", "dummy", "dummy", "dummy", "uart_serial", "spdif", "dummy", "dummy", };
 static const char *cko_sels[] = { "cko1", "cko2", };
 
-static struct clk *clks[IMX6UL_CLK_END];
-static struct clk_onecell_data clk_data;
+static struct clk_hw **hws;
+static struct clk_hw_onecell_data *clk_hw_data;
 
 static const struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
@@ -124,61 +124,69 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)
 	struct device_node *np;
 	void __iomem *base;
 
-	clks[IMX6UL_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+	clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
+					  IMX6UL_CLK_END), GFP_KERNEL);
+	if (WARN_ON(!clk_hw_data))
+		return;
 
-	clks[IMX6UL_CLK_CKIL] = of_clk_get_by_name(ccm_node, "ckil");
-	clks[IMX6UL_CLK_OSC] = of_clk_get_by_name(ccm_node, "osc");
+	clk_hw_data->num = IMX6UL_CLK_END;
+	hws = clk_hw_data->hws;
+
+	hws[IMX6UL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
+
+	hws[IMX6UL_CLK_CKIL] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ckil"));
+	hws[IMX6UL_CLK_OSC] = __clk_get_hw(of_clk_get_by_name(ccm_node, "osc"));
 
 	/* ipp_di clock is external input */
-	clks[IMX6UL_CLK_IPP_DI0] = of_clk_get_by_name(ccm_node, "ipp_di0");
-	clks[IMX6UL_CLK_IPP_DI1] = of_clk_get_by_name(ccm_node, "ipp_di1");
+	hws[IMX6UL_CLK_IPP_DI0] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di0"));
+	hws[IMX6UL_CLK_IPP_DI1] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di1"));
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop");
 	base = of_iomap(np, 0);
 	of_node_put(np);
 	WARN_ON(!base);
 
-	clks[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6UL_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-
-	clks[IMX6UL_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_SYS,	 "pll1", "osc", base + 0x00, 0x7f);
-	clks[IMX6UL_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
-	clks[IMX6UL_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB,	 "pll3", "osc", base + 0x10, 0x3);
-	clks[IMX6UL_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV,	 "pll4", "osc", base + 0x70, 0x7f);
-	clks[IMX6UL_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_AV,	 "pll5", "osc", base + 0xa0, 0x7f);
-	clks[IMX6UL_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_ENET,	 "pll6", "osc", base + 0xe0, 0x3);
-	clks[IMX6UL_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB,	 "pll7", "osc", base + 0x20, 0x3);
-
-	clks[IMX6UL_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_CLK_CSI_SEL] = imx_clk_mux_flags("csi_sel", base + 0x3c, 9, 2, csi_sels, ARRAY_SIZE(csi_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL2_BYPASS_SRC] = imx_clk_hw_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL3_BYPASS_SRC] = imx_clk_hw_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL4_BYPASS_SRC] = imx_clk_hw_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL5_BYPASS_SRC] = imx_clk_hw_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL6_BYPASS_SRC] = imx_clk_hw_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6UL_PLL7_BYPASS_SRC] = imx_clk_hw_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+
+	hws[IMX6UL_CLK_PLL1] = imx_clk_hw_pllv3(IMX_PLLV3_SYS,	 "pll1", "osc", base + 0x00, 0x7f);
+	hws[IMX6UL_CLK_PLL2] = imx_clk_hw_pllv3(IMX_PLLV3_GENERIC, "pll2", "osc", base + 0x30, 0x1);
+	hws[IMX6UL_CLK_PLL3] = imx_clk_hw_pllv3(IMX_PLLV3_USB,	 "pll3", "osc", base + 0x10, 0x3);
+	hws[IMX6UL_CLK_PLL4] = imx_clk_hw_pllv3(IMX_PLLV3_AV,	 "pll4", "osc", base + 0x70, 0x7f);
+	hws[IMX6UL_CLK_PLL5] = imx_clk_hw_pllv3(IMX_PLLV3_AV,	 "pll5", "osc", base + 0xa0, 0x7f);
+	hws[IMX6UL_CLK_PLL6] = imx_clk_hw_pllv3(IMX_PLLV3_ENET,	 "pll6", "osc", base + 0xe0, 0x3);
+	hws[IMX6UL_CLK_PLL7] = imx_clk_hw_pllv3(IMX_PLLV3_USB,	 "pll7", "osc", base + 0x20, 0x3);
+
+	hws[IMX6UL_PLL1_BYPASS] = imx_clk_hw_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL2_BYPASS] = imx_clk_hw_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL3_BYPASS] = imx_clk_hw_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL4_BYPASS] = imx_clk_hw_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL5_BYPASS] = imx_clk_hw_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL6_BYPASS] = imx_clk_hw_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_PLL7_BYPASS] = imx_clk_hw_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_CLK_CSI_SEL] = imx_clk_hw_mux_flags("csi_sel", base + 0x3c, 9, 2, csi_sels, ARRAY_SIZE(csi_sels), CLK_SET_RATE_PARENT);
 
 	/* Do not bypass PLLs initially */
-	clk_set_parent(clks[IMX6UL_PLL1_BYPASS], clks[IMX6UL_CLK_PLL1]);
-	clk_set_parent(clks[IMX6UL_PLL2_BYPASS], clks[IMX6UL_CLK_PLL2]);
-	clk_set_parent(clks[IMX6UL_PLL3_BYPASS], clks[IMX6UL_CLK_PLL3]);
-	clk_set_parent(clks[IMX6UL_PLL4_BYPASS], clks[IMX6UL_CLK_PLL4]);
-	clk_set_parent(clks[IMX6UL_PLL5_BYPASS], clks[IMX6UL_CLK_PLL5]);
-	clk_set_parent(clks[IMX6UL_PLL6_BYPASS], clks[IMX6UL_CLK_PLL6]);
-	clk_set_parent(clks[IMX6UL_PLL7_BYPASS], clks[IMX6UL_CLK_PLL7]);
-
-	clks[IMX6UL_CLK_PLL1_SYS]	= imx_clk_fixed_factor("pll1_sys",	"pll1_bypass", 1, 1);
-	clks[IMX6UL_CLK_PLL2_BUS]	= imx_clk_gate("pll2_bus",	"pll2_bypass", base + 0x30, 13);
-	clks[IMX6UL_CLK_PLL3_USB_OTG]	= imx_clk_gate("pll3_usb_otg",	"pll3_bypass", base + 0x10, 13);
-	clks[IMX6UL_CLK_PLL4_AUDIO]	= imx_clk_gate("pll4_audio",	"pll4_bypass", base + 0x70, 13);
-	clks[IMX6UL_CLK_PLL5_VIDEO]	= imx_clk_gate("pll5_video",	"pll5_bypass", base + 0xa0, 13);
-	clks[IMX6UL_CLK_PLL6_ENET]	= imx_clk_gate("pll6_enet",	"pll6_bypass", base + 0xe0, 13);
-	clks[IMX6UL_CLK_PLL7_USB_HOST]	= imx_clk_gate("pll7_usb_host",	"pll7_bypass", base + 0x20, 13);
+	clk_set_parent(hws[IMX6UL_PLL1_BYPASS]->clk, hws[IMX6UL_CLK_PLL1]->clk);
+	clk_set_parent(hws[IMX6UL_PLL2_BYPASS]->clk, hws[IMX6UL_CLK_PLL2]->clk);
+	clk_set_parent(hws[IMX6UL_PLL3_BYPASS]->clk, hws[IMX6UL_CLK_PLL3]->clk);
+	clk_set_parent(hws[IMX6UL_PLL4_BYPASS]->clk, hws[IMX6UL_CLK_PLL4]->clk);
+	clk_set_parent(hws[IMX6UL_PLL5_BYPASS]->clk, hws[IMX6UL_CLK_PLL5]->clk);
+	clk_set_parent(hws[IMX6UL_PLL6_BYPASS]->clk, hws[IMX6UL_CLK_PLL6]->clk);
+	clk_set_parent(hws[IMX6UL_PLL7_BYPASS]->clk, hws[IMX6UL_CLK_PLL7]->clk);
+
+	hws[IMX6UL_CLK_PLL1_SYS]	= imx_clk_hw_fixed_factor("pll1_sys",	"pll1_bypass", 1, 1);
+	hws[IMX6UL_CLK_PLL2_BUS]	= imx_clk_hw_gate("pll2_bus",	"pll2_bypass", base + 0x30, 13);
+	hws[IMX6UL_CLK_PLL3_USB_OTG]	= imx_clk_hw_gate("pll3_usb_otg",	"pll3_bypass", base + 0x10, 13);
+	hws[IMX6UL_CLK_PLL4_AUDIO]	= imx_clk_hw_gate("pll4_audio",	"pll4_bypass", base + 0x70, 13);
+	hws[IMX6UL_CLK_PLL5_VIDEO]	= imx_clk_hw_gate("pll5_video",	"pll5_bypass", base + 0xa0, 13);
+	hws[IMX6UL_CLK_PLL6_ENET]	= imx_clk_hw_gate("pll6_enet",	"pll6_bypass", base + 0xe0, 13);
+	hws[IMX6UL_CLK_PLL7_USB_HOST]	= imx_clk_hw_gate("pll7_usb_host",	"pll7_bypass", base + 0x20, 13);
 
 	/*
 	 * Bit 20 is the reserved and read-only bit, we do this only for:
@@ -186,291 +194,289 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)
 	 * - Keep refcount when do usbphy clk_enable/disable, in that case,
 	 * the clk framework many need to enable/disable usbphy's parent
 	 */
-	clks[IMX6UL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
-	clks[IMX6UL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
+	hws[IMX6UL_CLK_USBPHY1] = imx_clk_hw_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
+	hws[IMX6UL_CLK_USBPHY2] = imx_clk_hw_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
 
 	/*
 	 * usbphy*_gate needs to be on after system boots up, and software
 	 * never needs to control it anymore.
 	 */
-	clks[IMX6UL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6);
-	clks[IMX6UL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6);
+	hws[IMX6UL_CLK_USBPHY1_GATE] = imx_clk_hw_gate("usbphy1_gate", "dummy", base + 0x10, 6);
+	hws[IMX6UL_CLK_USBPHY2_GATE] = imx_clk_hw_gate("usbphy2_gate", "dummy", base + 0x20, 6);
 
 	/*					name		   parent_name	   reg		idx */
-	clks[IMX6UL_CLK_PLL2_PFD0] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus",	   base + 0x100, 0);
-	clks[IMX6UL_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus",	   base + 0x100, 1);
-	clks[IMX6UL_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus",	   base + 0x100, 2);
-	clks[IMX6UL_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3_594m", "pll2_bus",	   base + 0x100, 3);
-	clks[IMX6UL_CLK_PLL3_PFD0] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
-	clks[IMX6UL_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
-	clks[IMX6UL_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,	 2);
-	clks[IMX6UL_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,	 3);
-
-	clks[IMX6UL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
+	hws[IMX6UL_CLK_PLL2_PFD0] = imx_clk_hw_pfd("pll2_pfd0_352m", "pll2_bus",	   base + 0x100, 0);
+	hws[IMX6UL_CLK_PLL2_PFD1] = imx_clk_hw_pfd("pll2_pfd1_594m", "pll2_bus",	   base + 0x100, 1);
+	hws[IMX6UL_CLK_PLL2_PFD2] = imx_clk_hw_pfd("pll2_pfd2_396m", "pll2_bus",	   base + 0x100, 2);
+	hws[IMX6UL_CLK_PLL2_PFD3] = imx_clk_hw_pfd("pll2_pfd3_594m", "pll2_bus",	   base + 0x100, 3);
+	hws[IMX6UL_CLK_PLL3_PFD0] = imx_clk_hw_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0,  0);
+	hws[IMX6UL_CLK_PLL3_PFD1] = imx_clk_hw_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0,  1);
+	hws[IMX6UL_CLK_PLL3_PFD2] = imx_clk_hw_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0,	 2);
+	hws[IMX6UL_CLK_PLL3_PFD3] = imx_clk_hw_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0,	 3);
+
+	hws[IMX6UL_CLK_ENET_REF] = clk_hw_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
 			base + 0xe0, 0, 2, 0, clk_enet_ref_table, &imx_ccm_lock);
-	clks[IMX6UL_CLK_ENET2_REF] = clk_register_divider_table(NULL, "enet2_ref", "pll6_enet", 0,
+	hws[IMX6UL_CLK_ENET2_REF] = clk_hw_register_divider_table(NULL, "enet2_ref", "pll6_enet", 0,
 			base + 0xe0, 2, 2, 0, clk_enet_ref_table, &imx_ccm_lock);
 
-	clks[IMX6UL_CLK_ENET2_REF_125M] = imx_clk_gate("enet_ref_125m", "enet2_ref", base + 0xe0, 20);
-	clks[IMX6UL_CLK_ENET_PTP_REF]	= imx_clk_fixed_factor("enet_ptp_ref", "pll6_enet", 1, 20);
-	clks[IMX6UL_CLK_ENET_PTP]	= imx_clk_gate("enet_ptp", "enet_ptp_ref", base + 0xe0, 21);
+	hws[IMX6UL_CLK_ENET2_REF_125M] = imx_clk_hw_gate("enet_ref_125m", "enet2_ref", base + 0xe0, 20);
+	hws[IMX6UL_CLK_ENET_PTP_REF]	= imx_clk_hw_fixed_factor("enet_ptp_ref", "pll6_enet", 1, 20);
+	hws[IMX6UL_CLK_ENET_PTP]	= imx_clk_hw_gate("enet_ptp", "enet_ptp_ref", base + 0xe0, 21);
 
-	clks[IMX6UL_CLK_PLL4_POST_DIV]  = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
+	hws[IMX6UL_CLK_PLL4_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6UL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
+	hws[IMX6UL_CLK_PLL4_AUDIO_DIV] = clk_hw_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x170, 15, 1, 0, &imx_ccm_lock);
-	clks[IMX6UL_CLK_PLL5_POST_DIV]  = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video",
+	hws[IMX6UL_CLK_PLL5_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll5_post_div", "pll5_video",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6UL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
+	hws[IMX6UL_CLK_PLL5_VIDEO_DIV] = clk_hw_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
 
 	/*						   name		parent_name	 mult  div */
-	clks[IMX6UL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1,	2);
-	clks[IMX6UL_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1,	6);
-	clks[IMX6UL_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1,	8);
-	clks[IMX6UL_CLK_GPT_3M]	   = imx_clk_fixed_factor("gpt_3m",	"osc",		 1,	8);
+	hws[IMX6UL_CLK_PLL2_198M] = imx_clk_hw_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1,	2);
+	hws[IMX6UL_CLK_PLL3_80M]  = imx_clk_hw_fixed_factor("pll3_80m",  "pll3_usb_otg",   1,	6);
+	hws[IMX6UL_CLK_PLL3_60M]  = imx_clk_hw_fixed_factor("pll3_60m",  "pll3_usb_otg",   1,	8);
+	hws[IMX6UL_CLK_GPT_3M]	   = imx_clk_hw_fixed_factor("gpt_3m",	"osc",		 1,	8);
 
 	np = ccm_node;
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 
-	clks[IMX6UL_CA7_SECONDARY_SEL]	  = imx_clk_mux("ca7_secondary_sel", base + 0xc, 3, 1, ca7_secondary_sels, ARRAY_SIZE(ca7_secondary_sels));
-	clks[IMX6UL_CLK_STEP]		  = imx_clk_mux("step", base + 0x0c, 8, 1, step_sels, ARRAY_SIZE(step_sels));
-	clks[IMX6UL_CLK_PLL1_SW]	  = imx_clk_mux_flags("pll1_sw",   base + 0x0c, 2,  1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels), 0);
-	clks[IMX6UL_CLK_AXI_ALT_SEL]	  = imx_clk_mux("axi_alt_sel",		base + 0x14, 7,  1, axi_alt_sels, ARRAY_SIZE(axi_alt_sels));
-	clks[IMX6UL_CLK_AXI_SEL]	  = imx_clk_mux_flags("axi_sel",	base + 0x14, 6,  1, axi_sels, ARRAY_SIZE(axi_sels), 0);
-	clks[IMX6UL_CLK_PERIPH_PRE]	  = imx_clk_mux("periph_pre",       base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
-	clks[IMX6UL_CLK_PERIPH2_PRE]	  = imx_clk_mux("periph2_pre",      base + 0x18, 21, 2, periph2_pre_sels, ARRAY_SIZE(periph2_pre_sels));
-	clks[IMX6UL_CLK_PERIPH_CLK2_SEL]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
-	clks[IMX6UL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
-	clks[IMX6UL_CLK_EIM_SLOW_SEL]	  = imx_clk_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels, ARRAY_SIZE(eim_slow_sels));
-	clks[IMX6UL_CLK_GPMI_SEL]	  = imx_clk_mux("gpmi_sel",     base + 0x1c, 19, 1, gpmi_sels, ARRAY_SIZE(gpmi_sels));
-	clks[IMX6UL_CLK_BCH_SEL]	  = imx_clk_mux("bch_sel",	base + 0x1c, 18, 1, bch_sels, ARRAY_SIZE(bch_sels));
-	clks[IMX6UL_CLK_USDHC2_SEL]	  = imx_clk_mux("usdhc2_sel",   base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
-	clks[IMX6UL_CLK_USDHC1_SEL]	  = imx_clk_mux("usdhc1_sel",   base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
-	clks[IMX6UL_CLK_SAI3_SEL]	  = imx_clk_mux("sai3_sel",     base + 0x1c, 14, 2, sai_sels, ARRAY_SIZE(sai_sels));
-	clks[IMX6UL_CLK_SAI2_SEL]         = imx_clk_mux("sai2_sel",     base + 0x1c, 12, 2, sai_sels, ARRAY_SIZE(sai_sels));
-	clks[IMX6UL_CLK_SAI1_SEL]	  = imx_clk_mux("sai1_sel",     base + 0x1c, 10, 2, sai_sels, ARRAY_SIZE(sai_sels));
-	clks[IMX6UL_CLK_QSPI1_SEL]	  = imx_clk_mux("qspi1_sel",    base + 0x1c, 7,  3, qspi1_sels, ARRAY_SIZE(qspi1_sels));
-	clks[IMX6UL_CLK_PERCLK_SEL]	  = imx_clk_mux("perclk_sel",	base + 0x1c, 6,  1, perclk_sels, ARRAY_SIZE(perclk_sels));
-	clks[IMX6UL_CLK_CAN_SEL]	  = imx_clk_mux("can_sel",	base + 0x20, 8,  2, can_sels, ARRAY_SIZE(can_sels));
+	hws[IMX6UL_CA7_SECONDARY_SEL]	  = imx_clk_hw_mux("ca7_secondary_sel", base + 0xc, 3, 1, ca7_secondary_sels, ARRAY_SIZE(ca7_secondary_sels));
+	hws[IMX6UL_CLK_STEP]		  = imx_clk_hw_mux("step", base + 0x0c, 8, 1, step_sels, ARRAY_SIZE(step_sels));
+	hws[IMX6UL_CLK_PLL1_SW]	  = imx_clk_hw_mux_flags("pll1_sw",   base + 0x0c, 2,  1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels), 0);
+	hws[IMX6UL_CLK_AXI_ALT_SEL]	  = imx_clk_hw_mux("axi_alt_sel",		base + 0x14, 7,  1, axi_alt_sels, ARRAY_SIZE(axi_alt_sels));
+	hws[IMX6UL_CLK_AXI_SEL]	  = imx_clk_hw_mux_flags("axi_sel",	base + 0x14, 6,  1, axi_sels, ARRAY_SIZE(axi_sels), 0);
+	hws[IMX6UL_CLK_PERIPH_PRE]	  = imx_clk_hw_mux("periph_pre",       base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
+	hws[IMX6UL_CLK_PERIPH2_PRE]	  = imx_clk_hw_mux("periph2_pre",      base + 0x18, 21, 2, periph2_pre_sels, ARRAY_SIZE(periph2_pre_sels));
+	hws[IMX6UL_CLK_PERIPH_CLK2_SEL]  = imx_clk_hw_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
+	hws[IMX6UL_CLK_PERIPH2_CLK2_SEL] = imx_clk_hw_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+	hws[IMX6UL_CLK_EIM_SLOW_SEL]	  = imx_clk_hw_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels, ARRAY_SIZE(eim_slow_sels));
+	hws[IMX6UL_CLK_GPMI_SEL]	  = imx_clk_hw_mux("gpmi_sel",     base + 0x1c, 19, 1, gpmi_sels, ARRAY_SIZE(gpmi_sels));
+	hws[IMX6UL_CLK_BCH_SEL]	  = imx_clk_hw_mux("bch_sel",	base + 0x1c, 18, 1, bch_sels, ARRAY_SIZE(bch_sels));
+	hws[IMX6UL_CLK_USDHC2_SEL]	  = imx_clk_hw_mux("usdhc2_sel",   base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
+	hws[IMX6UL_CLK_USDHC1_SEL]	  = imx_clk_hw_mux("usdhc1_sel",   base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
+	hws[IMX6UL_CLK_SAI3_SEL]	  = imx_clk_hw_mux("sai3_sel",     base + 0x1c, 14, 2, sai_sels, ARRAY_SIZE(sai_sels));
+	hws[IMX6UL_CLK_SAI2_SEL]         = imx_clk_hw_mux("sai2_sel",     base + 0x1c, 12, 2, sai_sels, ARRAY_SIZE(sai_sels));
+	hws[IMX6UL_CLK_SAI1_SEL]	  = imx_clk_hw_mux("sai1_sel",     base + 0x1c, 10, 2, sai_sels, ARRAY_SIZE(sai_sels));
+	hws[IMX6UL_CLK_QSPI1_SEL]	  = imx_clk_hw_mux("qspi1_sel",    base + 0x1c, 7,  3, qspi1_sels, ARRAY_SIZE(qspi1_sels));
+	hws[IMX6UL_CLK_PERCLK_SEL]	  = imx_clk_hw_mux("perclk_sel",	base + 0x1c, 6,  1, perclk_sels, ARRAY_SIZE(perclk_sels));
+	hws[IMX6UL_CLK_CAN_SEL]	  = imx_clk_hw_mux("can_sel",	base + 0x20, 8,  2, can_sels, ARRAY_SIZE(can_sels));
 	if (clk_on_imx6ull())
-		clks[IMX6ULL_CLK_ESAI_SEL]	  = imx_clk_mux("esai_sel",	base + 0x20, 19, 2, esai_sels, ARRAY_SIZE(esai_sels));
-	clks[IMX6UL_CLK_UART_SEL]	  = imx_clk_mux("uart_sel",	base + 0x24, 6,  1, uart_sels, ARRAY_SIZE(uart_sels));
-	clks[IMX6UL_CLK_ENFC_SEL]	  = imx_clk_mux("enfc_sel",	base + 0x2c, 15, 3, enfc_sels, ARRAY_SIZE(enfc_sels));
-	clks[IMX6UL_CLK_LDB_DI0_SEL]	  = imx_clk_mux("ldb_di0_sel",	base + 0x2c, 9,  3, ldb_di0_sels, ARRAY_SIZE(ldb_di0_sels));
-	clks[IMX6UL_CLK_SPDIF_SEL]	  = imx_clk_mux("spdif_sel",	base + 0x30, 20, 2, spdif_sels, ARRAY_SIZE(spdif_sels));
+		hws[IMX6ULL_CLK_ESAI_SEL]	  = imx_clk_hw_mux("esai_sel",	base + 0x20, 19, 2, esai_sels, ARRAY_SIZE(esai_sels));
+	hws[IMX6UL_CLK_UART_SEL]	  = imx_clk_hw_mux("uart_sel",	base + 0x24, 6,  1, uart_sels, ARRAY_SIZE(uart_sels));
+	hws[IMX6UL_CLK_ENFC_SEL]	  = imx_clk_hw_mux("enfc_sel",	base + 0x2c, 15, 3, enfc_sels, ARRAY_SIZE(enfc_sels));
+	hws[IMX6UL_CLK_LDB_DI0_SEL]	  = imx_clk_hw_mux("ldb_di0_sel",	base + 0x2c, 9,  3, ldb_di0_sels, ARRAY_SIZE(ldb_di0_sels));
+	hws[IMX6UL_CLK_SPDIF_SEL]	  = imx_clk_hw_mux("spdif_sel",	base + 0x30, 20, 2, spdif_sels, ARRAY_SIZE(spdif_sels));
 	if (clk_on_imx6ul()) {
-		clks[IMX6UL_CLK_SIM_PRE_SEL] 	  = imx_clk_mux("sim_pre_sel",	base + 0x34, 15, 3, sim_pre_sels, ARRAY_SIZE(sim_pre_sels));
-		clks[IMX6UL_CLK_SIM_SEL]	  = imx_clk_mux("sim_sel", 	base + 0x34, 9, 3, sim_sels, ARRAY_SIZE(sim_sels));
+		hws[IMX6UL_CLK_SIM_PRE_SEL] 	  = imx_clk_hw_mux("sim_pre_sel",	base + 0x34, 15, 3, sim_pre_sels, ARRAY_SIZE(sim_pre_sels));
+		hws[IMX6UL_CLK_SIM_SEL]	  = imx_clk_hw_mux("sim_sel", 	base + 0x34, 9, 3, sim_sels, ARRAY_SIZE(sim_sels));
 	} else if (clk_on_imx6ull()) {
-		clks[IMX6ULL_CLK_EPDC_PRE_SEL]	  = imx_clk_mux("epdc_pre_sel",	base + 0x34, 15, 3, epdc_pre_sels, ARRAY_SIZE(epdc_pre_sels));
-		clks[IMX6ULL_CLK_EPDC_SEL]	  = imx_clk_mux("epdc_sel",	base + 0x34, 9, 3, epdc_sels, ARRAY_SIZE(epdc_sels));
+		hws[IMX6ULL_CLK_EPDC_PRE_SEL]	  = imx_clk_hw_mux("epdc_pre_sel",	base + 0x34, 15, 3, epdc_pre_sels, ARRAY_SIZE(epdc_pre_sels));
+		hws[IMX6ULL_CLK_EPDC_SEL]	  = imx_clk_hw_mux("epdc_sel",	base + 0x34, 9, 3, epdc_sels, ARRAY_SIZE(epdc_sels));
 	}
-	clks[IMX6UL_CLK_ECSPI_SEL]	  = imx_clk_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels, ARRAY_SIZE(ecspi_sels));
-	clks[IMX6UL_CLK_LCDIF_PRE_SEL]	  = imx_clk_mux_flags("lcdif_pre_sel", base + 0x38, 15, 3, lcdif_pre_sels, ARRAY_SIZE(lcdif_pre_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6UL_CLK_LCDIF_SEL]	  = imx_clk_mux("lcdif_sel",	base + 0x38, 9, 3, lcdif_sels, ARRAY_SIZE(lcdif_sels));
-
-	clks[IMX6UL_CLK_LDB_DI0_DIV_SEL]  = imx_clk_mux("ldb_di0", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels));
-	clks[IMX6UL_CLK_LDB_DI1_DIV_SEL]  = imx_clk_mux("ldb_di1", base + 0x20, 11, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels));
-
-	clks[IMX6UL_CLK_CKO1_SEL]	  = imx_clk_mux("cko1_sel", base + 0x60, 0,  4, cko1_sels, ARRAY_SIZE(cko1_sels));
-	clks[IMX6UL_CLK_CKO2_SEL]	  = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels));
-	clks[IMX6UL_CLK_CKO]		  = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels));
-
-	clks[IMX6UL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clks[IMX6UL_CLK_LDB_DI0_DIV_7]	 = imx_clk_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
-	clks[IMX6UL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "qspi1_sel", 2, 7);
-	clks[IMX6UL_CLK_LDB_DI1_DIV_7]	 = imx_clk_fixed_factor("ldb_di1_div_7",   "qspi1_sel", 1, 7);
-
-	clks[IMX6UL_CLK_PERIPH]  = imx_clk_busy_mux("periph",  base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
-	clks[IMX6UL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
-
-	clks[IMX6UL_CLK_PERIPH_CLK2]	= imx_clk_divider("periph_clk2",   "periph_clk2_sel",	base + 0x14, 27, 3);
-	clks[IMX6UL_CLK_PERIPH2_CLK2]	= imx_clk_divider("periph2_clk2",  "periph2_clk2_sel",	base + 0x14, 0,  3);
-	clks[IMX6UL_CLK_IPG]		= imx_clk_divider("ipg",	   "ahb",		base + 0x14, 8,	 2);
-	clks[IMX6UL_CLK_LCDIF_PODF]	= imx_clk_divider("lcdif_podf",	   "lcdif_pred",	base + 0x18, 23, 3);
-	clks[IMX6UL_CLK_QSPI1_PDOF]	= imx_clk_divider("qspi1_podf",	   "qspi1_sel",		base + 0x1c, 26, 3);
-	clks[IMX6UL_CLK_EIM_SLOW_PODF]	= imx_clk_divider("eim_slow_podf", "eim_slow_sel",	base + 0x1c, 23, 3);
-	clks[IMX6UL_CLK_PERCLK]		= imx_clk_divider("perclk",	   "perclk_sel",	base + 0x1c, 0,  6);
-	clks[IMX6UL_CLK_CAN_PODF]	= imx_clk_divider("can_podf",	   "can_sel",		base + 0x20, 2,  6);
-	clks[IMX6UL_CLK_GPMI_PODF]	= imx_clk_divider("gpmi_podf",	   "gpmi_sel",		base + 0x24, 22, 3);
-	clks[IMX6UL_CLK_BCH_PODF]	= imx_clk_divider("bch_podf",	   "bch_sel",		base + 0x24, 19, 3);
-	clks[IMX6UL_CLK_USDHC2_PODF]	= imx_clk_divider("usdhc2_podf",   "usdhc2_sel",	base + 0x24, 16, 3);
-	clks[IMX6UL_CLK_USDHC1_PODF]	= imx_clk_divider("usdhc1_podf",   "usdhc1_sel",	base + 0x24, 11, 3);
-	clks[IMX6UL_CLK_UART_PODF]	= imx_clk_divider("uart_podf",	   "uart_sel",		base + 0x24, 0,  6);
-	clks[IMX6UL_CLK_SAI3_PRED]	= imx_clk_divider("sai3_pred",	   "sai3_sel",		base + 0x28, 22, 3);
-	clks[IMX6UL_CLK_SAI3_PODF]	= imx_clk_divider("sai3_podf",	   "sai3_pred",		base + 0x28, 16, 6);
-	clks[IMX6UL_CLK_SAI1_PRED]	= imx_clk_divider("sai1_pred",	   "sai1_sel",		base + 0x28, 6,	 3);
-	clks[IMX6UL_CLK_SAI1_PODF]	= imx_clk_divider("sai1_podf",	   "sai1_pred",		base + 0x28, 0,	 6);
+	hws[IMX6UL_CLK_ECSPI_SEL]	  = imx_clk_hw_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels, ARRAY_SIZE(ecspi_sels));
+	hws[IMX6UL_CLK_LCDIF_PRE_SEL]	  = imx_clk_hw_mux_flags("lcdif_pre_sel", base + 0x38, 15, 3, lcdif_pre_sels, ARRAY_SIZE(lcdif_pre_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6UL_CLK_LCDIF_SEL]	  = imx_clk_hw_mux("lcdif_sel",	base + 0x38, 9, 3, lcdif_sels, ARRAY_SIZE(lcdif_sels));
+
+	hws[IMX6UL_CLK_LDB_DI0_DIV_SEL]  = imx_clk_hw_mux("ldb_di0", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels));
+	hws[IMX6UL_CLK_LDB_DI1_DIV_SEL]  = imx_clk_hw_mux("ldb_di1", base + 0x20, 11, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels));
+
+	hws[IMX6UL_CLK_CKO1_SEL]	  = imx_clk_hw_mux("cko1_sel", base + 0x60, 0,  4, cko1_sels, ARRAY_SIZE(cko1_sels));
+	hws[IMX6UL_CLK_CKO2_SEL]	  = imx_clk_hw_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels));
+	hws[IMX6UL_CLK_CKO]		  = imx_clk_hw_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels));
+
+	hws[IMX6UL_CLK_LDB_DI0_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+	hws[IMX6UL_CLK_LDB_DI0_DIV_7]	 = imx_clk_hw_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
+	hws[IMX6UL_CLK_LDB_DI1_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di1_div_3_5", "qspi1_sel", 2, 7);
+	hws[IMX6UL_CLK_LDB_DI1_DIV_7]	 = imx_clk_hw_fixed_factor("ldb_di1_div_7",   "qspi1_sel", 1, 7);
+
+	hws[IMX6UL_CLK_PERIPH]  = imx_clk_hw_busy_mux("periph",  base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
+	hws[IMX6UL_CLK_PERIPH2] = imx_clk_hw_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
+
+	hws[IMX6UL_CLK_PERIPH_CLK2]	= imx_clk_hw_divider("periph_clk2",   "periph_clk2_sel",	base + 0x14, 27, 3);
+	hws[IMX6UL_CLK_PERIPH2_CLK2]	= imx_clk_hw_divider("periph2_clk2",  "periph2_clk2_sel",	base + 0x14, 0,  3);
+	hws[IMX6UL_CLK_IPG]		= imx_clk_hw_divider("ipg",	   "ahb",		base + 0x14, 8,	 2);
+	hws[IMX6UL_CLK_LCDIF_PODF]	= imx_clk_hw_divider("lcdif_podf",	   "lcdif_pred",	base + 0x18, 23, 3);
+	hws[IMX6UL_CLK_QSPI1_PDOF]	= imx_clk_hw_divider("qspi1_podf",	   "qspi1_sel",		base + 0x1c, 26, 3);
+	hws[IMX6UL_CLK_EIM_SLOW_PODF]	= imx_clk_hw_divider("eim_slow_podf", "eim_slow_sel",	base + 0x1c, 23, 3);
+	hws[IMX6UL_CLK_PERCLK]		= imx_clk_hw_divider("perclk",	   "perclk_sel",	base + 0x1c, 0,  6);
+	hws[IMX6UL_CLK_CAN_PODF]	= imx_clk_hw_divider("can_podf",	   "can_sel",		base + 0x20, 2,  6);
+	hws[IMX6UL_CLK_GPMI_PODF]	= imx_clk_hw_divider("gpmi_podf",	   "gpmi_sel",		base + 0x24, 22, 3);
+	hws[IMX6UL_CLK_BCH_PODF]	= imx_clk_hw_divider("bch_podf",	   "bch_sel",		base + 0x24, 19, 3);
+	hws[IMX6UL_CLK_USDHC2_PODF]	= imx_clk_hw_divider("usdhc2_podf",   "usdhc2_sel",	base + 0x24, 16, 3);
+	hws[IMX6UL_CLK_USDHC1_PODF]	= imx_clk_hw_divider("usdhc1_podf",   "usdhc1_sel",	base + 0x24, 11, 3);
+	hws[IMX6UL_CLK_UART_PODF]	= imx_clk_hw_divider("uart_podf",	   "uart_sel",		base + 0x24, 0,  6);
+	hws[IMX6UL_CLK_SAI3_PRED]	= imx_clk_hw_divider("sai3_pred",	   "sai3_sel",		base + 0x28, 22, 3);
+	hws[IMX6UL_CLK_SAI3_PODF]	= imx_clk_hw_divider("sai3_podf",	   "sai3_pred",		base + 0x28, 16, 6);
+	hws[IMX6UL_CLK_SAI1_PRED]	= imx_clk_hw_divider("sai1_pred",	   "sai1_sel",		base + 0x28, 6,	 3);
+	hws[IMX6UL_CLK_SAI1_PODF]	= imx_clk_hw_divider("sai1_podf",	   "sai1_pred",		base + 0x28, 0,	 6);
 	if (clk_on_imx6ull()) {
-		clks[IMX6ULL_CLK_ESAI_PRED]	= imx_clk_divider("esai_pred",     "esai_sel",		base + 0x28, 9,  3);
-		clks[IMX6ULL_CLK_ESAI_PODF]	= imx_clk_divider("esai_podf",     "esai_pred",		base + 0x28, 25, 3);
+		hws[IMX6ULL_CLK_ESAI_PRED]	= imx_clk_hw_divider("esai_pred",     "esai_sel",		base + 0x28, 9,  3);
+		hws[IMX6ULL_CLK_ESAI_PODF]	= imx_clk_hw_divider("esai_podf",     "esai_pred",		base + 0x28, 25, 3);
 	}
-	clks[IMX6UL_CLK_ENFC_PRED]	= imx_clk_divider("enfc_pred",	   "enfc_sel",		base + 0x2c, 18, 3);
-	clks[IMX6UL_CLK_ENFC_PODF]	= imx_clk_divider("enfc_podf",	   "enfc_pred",		base + 0x2c, 21, 6);
-	clks[IMX6UL_CLK_SAI2_PRED]	= imx_clk_divider("sai2_pred",	   "sai2_sel",		base + 0x2c, 6,	 3);
-	clks[IMX6UL_CLK_SAI2_PODF]	= imx_clk_divider("sai2_podf",	   "sai2_pred",		base + 0x2c, 0,  6);
-	clks[IMX6UL_CLK_SPDIF_PRED]	= imx_clk_divider("spdif_pred",	   "spdif_sel",		base + 0x30, 25, 3);
-	clks[IMX6UL_CLK_SPDIF_PODF]	= imx_clk_divider("spdif_podf",	   "spdif_pred",	base + 0x30, 22, 3);
+	hws[IMX6UL_CLK_ENFC_PRED]	= imx_clk_hw_divider("enfc_pred",	   "enfc_sel",		base + 0x2c, 18, 3);
+	hws[IMX6UL_CLK_ENFC_PODF]	= imx_clk_hw_divider("enfc_podf",	   "enfc_pred",		base + 0x2c, 21, 6);
+	hws[IMX6UL_CLK_SAI2_PRED]	= imx_clk_hw_divider("sai2_pred",	   "sai2_sel",		base + 0x2c, 6,	 3);
+	hws[IMX6UL_CLK_SAI2_PODF]	= imx_clk_hw_divider("sai2_podf",	   "sai2_pred",		base + 0x2c, 0,  6);
+	hws[IMX6UL_CLK_SPDIF_PRED]	= imx_clk_hw_divider("spdif_pred",	   "spdif_sel",		base + 0x30, 25, 3);
+	hws[IMX6UL_CLK_SPDIF_PODF]	= imx_clk_hw_divider("spdif_podf",	   "spdif_pred",	base + 0x30, 22, 3);
 	if (clk_on_imx6ul())
-		clks[IMX6UL_CLK_SIM_PODF]	= imx_clk_divider("sim_podf",	   "sim_pre_sel",	base + 0x34, 12, 3);
+		hws[IMX6UL_CLK_SIM_PODF]	= imx_clk_hw_divider("sim_podf",	   "sim_pre_sel",	base + 0x34, 12, 3);
 	else if (clk_on_imx6ull())
-		clks[IMX6ULL_CLK_EPDC_PODF]	= imx_clk_divider("epdc_podf",	   "epdc_pre_sel",	base + 0x34, 12, 3);
-	clks[IMX6UL_CLK_ECSPI_PODF]	= imx_clk_divider("ecspi_podf",	   "ecspi_sel",		base + 0x38, 19, 6);
-	clks[IMX6UL_CLK_LCDIF_PRED]	= imx_clk_divider("lcdif_pred",	   "lcdif_pre_sel",	base + 0x38, 12, 3);
-	clks[IMX6UL_CLK_CSI_PODF]       = imx_clk_divider("csi_podf",      "csi_sel",           base + 0x3c, 11, 3);
+		hws[IMX6ULL_CLK_EPDC_PODF]	= imx_clk_hw_divider("epdc_podf",	   "epdc_pre_sel",	base + 0x34, 12, 3);
+	hws[IMX6UL_CLK_ECSPI_PODF]	= imx_clk_hw_divider("ecspi_podf",	   "ecspi_sel",		base + 0x38, 19, 6);
+	hws[IMX6UL_CLK_LCDIF_PRED]	= imx_clk_hw_divider("lcdif_pred",	   "lcdif_pre_sel",	base + 0x38, 12, 3);
+	hws[IMX6UL_CLK_CSI_PODF]       = imx_clk_hw_divider("csi_podf",      "csi_sel",           base + 0x3c, 11, 3);
 
-	clks[IMX6UL_CLK_CKO1_PODF]	= imx_clk_divider("cko1_podf",     "cko1_sel",          base + 0x60, 4,  3);
-	clks[IMX6UL_CLK_CKO2_PODF]	= imx_clk_divider("cko2_podf",     "cko2_sel",          base + 0x60, 21, 3);
+	hws[IMX6UL_CLK_CKO1_PODF]	= imx_clk_hw_divider("cko1_podf",     "cko1_sel",          base + 0x60, 4,  3);
+	hws[IMX6UL_CLK_CKO2_PODF]	= imx_clk_hw_divider("cko2_podf",     "cko2_sel",          base + 0x60, 21, 3);
 
-	clks[IMX6UL_CLK_ARM]		= imx_clk_busy_divider("arm",	    "pll1_sw",	base +	0x10, 0,  3,  base + 0x48, 16);
-	clks[IMX6UL_CLK_MMDC_PODF]	= imx_clk_busy_divider("mmdc_podf", "periph2",	base +  0x14, 3,  3,  base + 0x48, 2);
-	clks[IMX6UL_CLK_AXI_PODF]	= imx_clk_busy_divider("axi_podf",  "axi_sel",	base +  0x14, 16, 3,  base + 0x48, 0);
-	clks[IMX6UL_CLK_AHB]		= imx_clk_busy_divider("ahb",	    "periph",	base +  0x14, 10, 3,  base + 0x48, 1);
+	hws[IMX6UL_CLK_ARM]		= imx_clk_hw_busy_divider("arm",	    "pll1_sw",	base +	0x10, 0,  3,  base + 0x48, 16);
+	hws[IMX6UL_CLK_MMDC_PODF]	= imx_clk_hw_busy_divider("mmdc_podf", "periph2",	base +  0x14, 3,  3,  base + 0x48, 2);
+	hws[IMX6UL_CLK_AXI_PODF]	= imx_clk_hw_busy_divider("axi_podf",  "axi_sel",	base +  0x14, 16, 3,  base + 0x48, 0);
+	hws[IMX6UL_CLK_AHB]		= imx_clk_hw_busy_divider("ahb",	    "periph",	base +  0x14, 10, 3,  base + 0x48, 1);
 
 	/* CCGR0 */
-	clks[IMX6UL_CLK_AIPSTZ1]	= imx_clk_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
-	clks[IMX6UL_CLK_AIPSTZ2]	= imx_clk_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
-	clks[IMX6UL_CLK_APBHDMA]	= imx_clk_gate2("apbh_dma",	"bch_podf",	base + 0x68,	4);
-	clks[IMX6UL_CLK_ASRC_IPG]	= imx_clk_gate2_shared("asrc_ipg",	"ahb",	base + 0x68,	6, &share_count_asrc);
-	clks[IMX6UL_CLK_ASRC_MEM]	= imx_clk_gate2_shared("asrc_mem",	"ahb",	base + 0x68,	6, &share_count_asrc);
+	hws[IMX6UL_CLK_AIPSTZ1]	= imx_clk_hw_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_AIPSTZ2]	= imx_clk_hw_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_APBHDMA]	= imx_clk_hw_gate2("apbh_dma",	"bch_podf",	base + 0x68,	4);
+	hws[IMX6UL_CLK_ASRC_IPG]	= imx_clk_hw_gate2_shared("asrc_ipg",	"ahb",	base + 0x68,	6, &share_count_asrc);
+	hws[IMX6UL_CLK_ASRC_MEM]	= imx_clk_hw_gate2_shared("asrc_mem",	"ahb",	base + 0x68,	6, &share_count_asrc);
 	if (clk_on_imx6ul()) {
-		clks[IMX6UL_CLK_CAAM_MEM]	= imx_clk_gate2("caam_mem",	"ahb",		base + 0x68,	8);
-		clks[IMX6UL_CLK_CAAM_ACLK]	= imx_clk_gate2("caam_aclk",	"ahb",		base + 0x68,	10);
-		clks[IMX6UL_CLK_CAAM_IPG]	= imx_clk_gate2("caam_ipg",	"ipg",		base + 0x68,	12);
+		hws[IMX6UL_CLK_CAAM_MEM]	= imx_clk_hw_gate2("caam_mem",	"ahb",		base + 0x68,	8);
+		hws[IMX6UL_CLK_CAAM_ACLK]	= imx_clk_hw_gate2("caam_aclk",	"ahb",		base + 0x68,	10);
+		hws[IMX6UL_CLK_CAAM_IPG]	= imx_clk_hw_gate2("caam_ipg",	"ipg",		base + 0x68,	12);
 	} else if (clk_on_imx6ull()) {
-		clks[IMX6ULL_CLK_DCP_CLK]	= imx_clk_gate2("dcp",		"ahb",		base + 0x68,	10);
-		clks[IMX6UL_CLK_ENET]		= imx_clk_gate2("enet",		"ipg",		base + 0x68,	12);
-		clks[IMX6UL_CLK_ENET_AHB]	= imx_clk_gate2("enet_ahb",	"ahb",		base + 0x68,	12);
+		hws[IMX6ULL_CLK_DCP_CLK]	= imx_clk_hw_gate2("dcp",		"ahb",		base + 0x68,	10);
+		hws[IMX6UL_CLK_ENET]		= imx_clk_hw_gate2("enet",		"ipg",		base + 0x68,	12);
+		hws[IMX6UL_CLK_ENET_AHB]	= imx_clk_hw_gate2("enet_ahb",	"ahb",		base + 0x68,	12);
 	}
-	clks[IMX6UL_CLK_CAN1_IPG]	= imx_clk_gate2("can1_ipg",	"ipg",		base + 0x68,	14);
-	clks[IMX6UL_CLK_CAN1_SERIAL]	= imx_clk_gate2("can1_serial",	"can_podf",	base + 0x68,	16);
-	clks[IMX6UL_CLK_CAN2_IPG]	= imx_clk_gate2("can2_ipg",	"ipg",		base + 0x68,	18);
-	clks[IMX6UL_CLK_CAN2_SERIAL]	= imx_clk_gate2("can2_serial",	"can_podf",	base + 0x68,	20);
-	clks[IMX6UL_CLK_GPT2_BUS]	= imx_clk_gate2("gpt2_bus",	"perclk",	base + 0x68,	24);
-	clks[IMX6UL_CLK_GPT2_SERIAL]	= imx_clk_gate2("gpt2_serial",	"perclk",	base + 0x68,	26);
-	clks[IMX6UL_CLK_UART2_IPG]	= imx_clk_gate2("uart2_ipg",	"ipg",		base + 0x68,	28);
-	clks[IMX6UL_CLK_UART2_SERIAL]	= imx_clk_gate2("uart2_serial",	"uart_podf",	base + 0x68,	28);
+	hws[IMX6UL_CLK_CAN1_IPG]	= imx_clk_hw_gate2("can1_ipg",	"ipg",		base + 0x68,	14);
+	hws[IMX6UL_CLK_CAN1_SERIAL]	= imx_clk_hw_gate2("can1_serial",	"can_podf",	base + 0x68,	16);
+	hws[IMX6UL_CLK_CAN2_IPG]	= imx_clk_hw_gate2("can2_ipg",	"ipg",		base + 0x68,	18);
+	hws[IMX6UL_CLK_CAN2_SERIAL]	= imx_clk_hw_gate2("can2_serial",	"can_podf",	base + 0x68,	20);
+	hws[IMX6UL_CLK_GPT2_BUS]	= imx_clk_hw_gate2("gpt2_bus",	"perclk",	base + 0x68,	24);
+	hws[IMX6UL_CLK_GPT2_SERIAL]	= imx_clk_hw_gate2("gpt2_serial",	"perclk",	base + 0x68,	26);
+	hws[IMX6UL_CLK_UART2_IPG]	= imx_clk_hw_gate2("uart2_ipg",	"ipg",		base + 0x68,	28);
+	hws[IMX6UL_CLK_UART2_SERIAL]	= imx_clk_hw_gate2("uart2_serial",	"uart_podf",	base + 0x68,	28);
 	if (clk_on_imx6ull())
-		clks[IMX6UL_CLK_AIPSTZ3]	= imx_clk_gate2("aips_tz3",	"ahb",		 base + 0x80,	18);
-	clks[IMX6UL_CLK_GPIO2]		= imx_clk_gate2("gpio2",	"ipg",		base + 0x68,	30);
+		hws[IMX6UL_CLK_AIPSTZ3]	= imx_clk_hw_gate2("aips_tz3",	"ahb",		 base + 0x80,	18);
+	hws[IMX6UL_CLK_GPIO2]		= imx_clk_hw_gate2("gpio2",	"ipg",		base + 0x68,	30);
 
 	/* CCGR1 */
-	clks[IMX6UL_CLK_ECSPI1]		= imx_clk_gate2("ecspi1",	"ecspi_podf",	base + 0x6c,	0);
-	clks[IMX6UL_CLK_ECSPI2]		= imx_clk_gate2("ecspi2",	"ecspi_podf",	base + 0x6c,	2);
-	clks[IMX6UL_CLK_ECSPI3]		= imx_clk_gate2("ecspi3",	"ecspi_podf",	base + 0x6c,	4);
-	clks[IMX6UL_CLK_ECSPI4]		= imx_clk_gate2("ecspi4",	"ecspi_podf",	base + 0x6c,	6);
-	clks[IMX6UL_CLK_ADC2]		= imx_clk_gate2("adc2",		"ipg",		base + 0x6c,	8);
-	clks[IMX6UL_CLK_UART3_IPG]	= imx_clk_gate2("uart3_ipg",	"ipg",		base + 0x6c,	10);
-	clks[IMX6UL_CLK_UART3_SERIAL]	= imx_clk_gate2("uart3_serial",	"uart_podf",	base + 0x6c,	10);
-	clks[IMX6UL_CLK_EPIT1]		= imx_clk_gate2("epit1",	"perclk",	base + 0x6c,	12);
-	clks[IMX6UL_CLK_EPIT2]		= imx_clk_gate2("epit2",	"perclk",	base + 0x6c,	14);
-	clks[IMX6UL_CLK_ADC1]		= imx_clk_gate2("adc1",		"ipg",		base + 0x6c,	16);
-	clks[IMX6UL_CLK_GPT1_BUS]	= imx_clk_gate2("gpt1_bus",	"perclk",	base + 0x6c,	20);
-	clks[IMX6UL_CLK_GPT1_SERIAL]	= imx_clk_gate2("gpt1_serial",	"perclk",	base + 0x6c,	22);
-	clks[IMX6UL_CLK_UART4_IPG]	= imx_clk_gate2("uart4_ipg",	"ipg",		base + 0x6c,	24);
-	clks[IMX6UL_CLK_UART4_SERIAL]	= imx_clk_gate2("uart4_serial",	"uart_podf",	base + 0x6c,	24);
-	clks[IMX6UL_CLK_GPIO1]		= imx_clk_gate2("gpio1",	"ipg",		base + 0x6c,	26);
-	clks[IMX6UL_CLK_GPIO5]		= imx_clk_gate2("gpio5",	"ipg",		base + 0x6c,	30);
+	hws[IMX6UL_CLK_ECSPI1]		= imx_clk_hw_gate2("ecspi1",	"ecspi_podf",	base + 0x6c,	0);
+	hws[IMX6UL_CLK_ECSPI2]		= imx_clk_hw_gate2("ecspi2",	"ecspi_podf",	base + 0x6c,	2);
+	hws[IMX6UL_CLK_ECSPI3]		= imx_clk_hw_gate2("ecspi3",	"ecspi_podf",	base + 0x6c,	4);
+	hws[IMX6UL_CLK_ECSPI4]		= imx_clk_hw_gate2("ecspi4",	"ecspi_podf",	base + 0x6c,	6);
+	hws[IMX6UL_CLK_ADC2]		= imx_clk_hw_gate2("adc2",		"ipg",		base + 0x6c,	8);
+	hws[IMX6UL_CLK_UART3_IPG]	= imx_clk_hw_gate2("uart3_ipg",	"ipg",		base + 0x6c,	10);
+	hws[IMX6UL_CLK_UART3_SERIAL]	= imx_clk_hw_gate2("uart3_serial",	"uart_podf",	base + 0x6c,	10);
+	hws[IMX6UL_CLK_EPIT1]		= imx_clk_hw_gate2("epit1",	"perclk",	base + 0x6c,	12);
+	hws[IMX6UL_CLK_EPIT2]		= imx_clk_hw_gate2("epit2",	"perclk",	base + 0x6c,	14);
+	hws[IMX6UL_CLK_ADC1]		= imx_clk_hw_gate2("adc1",		"ipg",		base + 0x6c,	16);
+	hws[IMX6UL_CLK_GPT1_BUS]	= imx_clk_hw_gate2("gpt1_bus",	"perclk",	base + 0x6c,	20);
+	hws[IMX6UL_CLK_GPT1_SERIAL]	= imx_clk_hw_gate2("gpt1_serial",	"perclk",	base + 0x6c,	22);
+	hws[IMX6UL_CLK_UART4_IPG]	= imx_clk_hw_gate2("uart4_ipg",	"ipg",		base + 0x6c,	24);
+	hws[IMX6UL_CLK_UART4_SERIAL]	= imx_clk_hw_gate2("uart4_serial",	"uart_podf",	base + 0x6c,	24);
+	hws[IMX6UL_CLK_GPIO1]		= imx_clk_hw_gate2("gpio1",	"ipg",		base + 0x6c,	26);
+	hws[IMX6UL_CLK_GPIO5]		= imx_clk_hw_gate2("gpio5",	"ipg",		base + 0x6c,	30);
 
 	/* CCGR2 */
 	if (clk_on_imx6ull()) {
-		clks[IMX6ULL_CLK_ESAI_EXTAL]	= imx_clk_gate2_shared("esai_extal",	"esai_podf",	base + 0x70,	0, &share_count_esai);
-		clks[IMX6ULL_CLK_ESAI_IPG]	= imx_clk_gate2_shared("esai_ipg",	"ahb",		base + 0x70,	0, &share_count_esai);
-		clks[IMX6ULL_CLK_ESAI_MEM]	= imx_clk_gate2_shared("esai_mem",	"ahb",		base + 0x70,	0, &share_count_esai);
+		hws[IMX6ULL_CLK_ESAI_EXTAL]	= imx_clk_hw_gate2_shared("esai_extal",	"esai_podf",	base + 0x70,	0, &share_count_esai);
+		hws[IMX6ULL_CLK_ESAI_IPG]	= imx_clk_hw_gate2_shared("esai_ipg",	"ahb",		base + 0x70,	0, &share_count_esai);
+		hws[IMX6ULL_CLK_ESAI_MEM]	= imx_clk_hw_gate2_shared("esai_mem",	"ahb",		base + 0x70,	0, &share_count_esai);
 	}
-	clks[IMX6UL_CLK_CSI]		= imx_clk_gate2("csi",		"csi_podf",		base + 0x70,	2);
-	clks[IMX6UL_CLK_I2C1]		= imx_clk_gate2("i2c1",		"perclk",	base + 0x70,	6);
-	clks[IMX6UL_CLK_I2C2]		= imx_clk_gate2("i2c2",		"perclk",	base + 0x70,	8);
-	clks[IMX6UL_CLK_I2C3]		= imx_clk_gate2("i2c3",		"perclk",	base + 0x70,	10);
-	clks[IMX6UL_CLK_OCOTP]		= imx_clk_gate2("ocotp",	"ipg",		base + 0x70,	12);
-	clks[IMX6UL_CLK_IOMUXC]		= imx_clk_gate2("iomuxc",	"lcdif_podf",	base + 0x70,	14);
-	clks[IMX6UL_CLK_GPIO3]		= imx_clk_gate2("gpio3",	"ipg",		base + 0x70,	26);
-	clks[IMX6UL_CLK_LCDIF_APB]	= imx_clk_gate2("lcdif_apb",	"axi",		base + 0x70,	28);
-	clks[IMX6UL_CLK_PXP]		= imx_clk_gate2("pxp",		"axi",		base + 0x70,	30);
+	hws[IMX6UL_CLK_CSI]		= imx_clk_hw_gate2("csi",		"csi_podf",		base + 0x70,	2);
+	hws[IMX6UL_CLK_I2C1]		= imx_clk_hw_gate2("i2c1",		"perclk",	base + 0x70,	6);
+	hws[IMX6UL_CLK_I2C2]		= imx_clk_hw_gate2("i2c2",		"perclk",	base + 0x70,	8);
+	hws[IMX6UL_CLK_I2C3]		= imx_clk_hw_gate2("i2c3",		"perclk",	base + 0x70,	10);
+	hws[IMX6UL_CLK_OCOTP]		= imx_clk_hw_gate2("ocotp",	"ipg",		base + 0x70,	12);
+	hws[IMX6UL_CLK_IOMUXC]		= imx_clk_hw_gate2("iomuxc",	"lcdif_podf",	base + 0x70,	14);
+	hws[IMX6UL_CLK_GPIO3]		= imx_clk_hw_gate2("gpio3",	"ipg",		base + 0x70,	26);
+	hws[IMX6UL_CLK_LCDIF_APB]	= imx_clk_hw_gate2("lcdif_apb",	"axi",		base + 0x70,	28);
+	hws[IMX6UL_CLK_PXP]		= imx_clk_hw_gate2("pxp",		"axi",		base + 0x70,	30);
 
 	/* CCGR3 */
-	clks[IMX6UL_CLK_UART5_IPG]	= imx_clk_gate2("uart5_ipg",	"ipg",		base + 0x74,	2);
-	clks[IMX6UL_CLK_UART5_SERIAL]	= imx_clk_gate2("uart5_serial",	"uart_podf",	base + 0x74,	2);
+	hws[IMX6UL_CLK_UART5_IPG]	= imx_clk_hw_gate2("uart5_ipg",	"ipg",		base + 0x74,	2);
+	hws[IMX6UL_CLK_UART5_SERIAL]	= imx_clk_hw_gate2("uart5_serial",	"uart_podf",	base + 0x74,	2);
 	if (clk_on_imx6ul()) {
-		clks[IMX6UL_CLK_ENET]		= imx_clk_gate2("enet",		"ipg",		base + 0x74,	4);
-		clks[IMX6UL_CLK_ENET_AHB]	= imx_clk_gate2("enet_ahb",	"ahb",		base + 0x74,	4);
+		hws[IMX6UL_CLK_ENET]		= imx_clk_hw_gate2("enet",		"ipg",		base + 0x74,	4);
+		hws[IMX6UL_CLK_ENET_AHB]	= imx_clk_hw_gate2("enet_ahb",	"ahb",		base + 0x74,	4);
 	} else if (clk_on_imx6ull()) {
-		clks[IMX6ULL_CLK_EPDC_ACLK]	= imx_clk_gate2("epdc_aclk",	"axi",		base + 0x74,	4);
-		clks[IMX6ULL_CLK_EPDC_PIX]	= imx_clk_gate2("epdc_pix",	"epdc_podf",	base + 0x74,	4);
+		hws[IMX6ULL_CLK_EPDC_ACLK]	= imx_clk_hw_gate2("epdc_aclk",	"axi",		base + 0x74,	4);
+		hws[IMX6ULL_CLK_EPDC_PIX]	= imx_clk_hw_gate2("epdc_pix",	"epdc_podf",	base + 0x74,	4);
 	}
-	clks[IMX6UL_CLK_UART6_IPG]	= imx_clk_gate2("uart6_ipg",	"ipg",		base + 0x74,	6);
-	clks[IMX6UL_CLK_UART6_SERIAL]	= imx_clk_gate2("uart6_serial",	"uart_podf",	base + 0x74,	6);
-	clks[IMX6UL_CLK_LCDIF_PIX]	= imx_clk_gate2("lcdif_pix",	"lcdif_podf",	base + 0x74,	10);
-	clks[IMX6UL_CLK_GPIO4]		= imx_clk_gate2("gpio4",	"ipg",		base + 0x74,	12);
-	clks[IMX6UL_CLK_QSPI]		= imx_clk_gate2("qspi1",	"qspi1_podf",	base + 0x74,	14);
-	clks[IMX6UL_CLK_WDOG1]		= imx_clk_gate2("wdog1",	"ipg",		base + 0x74,	16);
-	clks[IMX6UL_CLK_MMDC_P0_FAST]	= imx_clk_gate_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74,	20, CLK_IS_CRITICAL);
-	clks[IMX6UL_CLK_MMDC_P0_IPG]	= imx_clk_gate2_flags("mmdc_p0_ipg",	"ipg",		base + 0x74,	24, CLK_IS_CRITICAL);
-	clks[IMX6UL_CLK_MMDC_P1_IPG]	= imx_clk_gate2("mmdc_p1_ipg",	"ipg",		base + 0x74,	26);
-	clks[IMX6UL_CLK_AXI]		= imx_clk_gate_flags("axi",	"axi_podf",	base + 0x74,	28, CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_UART6_IPG]	= imx_clk_hw_gate2("uart6_ipg",	"ipg",		base + 0x74,	6);
+	hws[IMX6UL_CLK_UART6_SERIAL]	= imx_clk_hw_gate2("uart6_serial",	"uart_podf",	base + 0x74,	6);
+	hws[IMX6UL_CLK_LCDIF_PIX]	= imx_clk_hw_gate2("lcdif_pix",	"lcdif_podf",	base + 0x74,	10);
+	hws[IMX6UL_CLK_GPIO4]		= imx_clk_hw_gate2("gpio4",	"ipg",		base + 0x74,	12);
+	hws[IMX6UL_CLK_QSPI]		= imx_clk_hw_gate2("qspi1",	"qspi1_podf",	base + 0x74,	14);
+	hws[IMX6UL_CLK_WDOG1]		= imx_clk_hw_gate2("wdog1",	"ipg",		base + 0x74,	16);
+	hws[IMX6UL_CLK_MMDC_P0_FAST]	= imx_clk_hw_gate_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74,	20, CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_MMDC_P0_IPG]	= imx_clk_hw_gate2_flags("mmdc_p0_ipg",	"ipg",		base + 0x74,	24, CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_MMDC_P1_IPG]	= imx_clk_hw_gate2("mmdc_p1_ipg",	"ipg",		base + 0x74,	26);
+	hws[IMX6UL_CLK_AXI]		= imx_clk_hw_gate_flags("axi",	"axi_podf",	base + 0x74,	28, CLK_IS_CRITICAL);
 
 	/* CCGR4 */
-	clks[IMX6UL_CLK_PER_BCH]	= imx_clk_gate2("per_bch",	"bch_podf",	base + 0x78,	12);
-	clks[IMX6UL_CLK_PWM1]		= imx_clk_gate2("pwm1",		"perclk",	base + 0x78,	16);
-	clks[IMX6UL_CLK_PWM2]		= imx_clk_gate2("pwm2",		"perclk",	base + 0x78,	18);
-	clks[IMX6UL_CLK_PWM3]		= imx_clk_gate2("pwm3",		"perclk",	base + 0x78,	20);
-	clks[IMX6UL_CLK_PWM4]		= imx_clk_gate2("pwm4",		"perclk",	base + 0x78,	22);
-	clks[IMX6UL_CLK_GPMI_BCH_APB]	= imx_clk_gate2("gpmi_bch_apb",	"bch_podf",	base + 0x78,	24);
-	clks[IMX6UL_CLK_GPMI_BCH]	= imx_clk_gate2("gpmi_bch",	"gpmi_podf",	base + 0x78,	26);
-	clks[IMX6UL_CLK_GPMI_IO]	= imx_clk_gate2("gpmi_io",	"enfc_podf",	base + 0x78,	28);
-	clks[IMX6UL_CLK_GPMI_APB]	= imx_clk_gate2("gpmi_apb",	"bch_podf",	base + 0x78,	30);
+	hws[IMX6UL_CLK_PER_BCH]	= imx_clk_hw_gate2("per_bch",	"bch_podf",	base + 0x78,	12);
+	hws[IMX6UL_CLK_PWM1]		= imx_clk_hw_gate2("pwm1",		"perclk",	base + 0x78,	16);
+	hws[IMX6UL_CLK_PWM2]		= imx_clk_hw_gate2("pwm2",		"perclk",	base + 0x78,	18);
+	hws[IMX6UL_CLK_PWM3]		= imx_clk_hw_gate2("pwm3",		"perclk",	base + 0x78,	20);
+	hws[IMX6UL_CLK_PWM4]		= imx_clk_hw_gate2("pwm4",		"perclk",	base + 0x78,	22);
+	hws[IMX6UL_CLK_GPMI_BCH_APB]	= imx_clk_hw_gate2("gpmi_bch_apb",	"bch_podf",	base + 0x78,	24);
+	hws[IMX6UL_CLK_GPMI_BCH]	= imx_clk_hw_gate2("gpmi_bch",	"gpmi_podf",	base + 0x78,	26);
+	hws[IMX6UL_CLK_GPMI_IO]	= imx_clk_hw_gate2("gpmi_io",	"enfc_podf",	base + 0x78,	28);
+	hws[IMX6UL_CLK_GPMI_APB]	= imx_clk_hw_gate2("gpmi_apb",	"bch_podf",	base + 0x78,	30);
 
 	/* CCGR5 */
-	clks[IMX6UL_CLK_ROM]		= imx_clk_gate2_flags("rom",	"ahb",		base + 0x7c,	0,	CLK_IS_CRITICAL);
-	clks[IMX6UL_CLK_SDMA]		= imx_clk_gate2("sdma",		"ahb",		base + 0x7c,	6);
-	clks[IMX6UL_CLK_KPP]		= imx_clk_gate2("kpp",		"ipg",		base + 0x7c,	8);
-	clks[IMX6UL_CLK_WDOG2]		= imx_clk_gate2("wdog2",	"ipg",		base + 0x7c,	10);
-	clks[IMX6UL_CLK_SPBA]		= imx_clk_gate2("spba",		"ipg",		base + 0x7c,	12);
-	clks[IMX6UL_CLK_SPDIF]		= imx_clk_gate2_shared("spdif",		"spdif_podf",	base + 0x7c,	14, &share_count_audio);
-	clks[IMX6UL_CLK_SPDIF_GCLK]	= imx_clk_gate2_shared("spdif_gclk",	"ipg",		base + 0x7c,	14, &share_count_audio);
-	clks[IMX6UL_CLK_SAI3]		= imx_clk_gate2_shared("sai3",		"sai3_podf",	base + 0x7c,	22, &share_count_sai3);
-	clks[IMX6UL_CLK_SAI3_IPG]	= imx_clk_gate2_shared("sai3_ipg",	"ipg",		base + 0x7c,	22, &share_count_sai3);
-	clks[IMX6UL_CLK_UART1_IPG]	= imx_clk_gate2("uart1_ipg",	"ipg",		base + 0x7c,	24);
-	clks[IMX6UL_CLK_UART1_SERIAL]	= imx_clk_gate2("uart1_serial",	"uart_podf",	base + 0x7c,	24);
-	clks[IMX6UL_CLK_UART7_IPG]	= imx_clk_gate2("uart7_ipg",	"ipg",		base + 0x7c,	26);
-	clks[IMX6UL_CLK_UART7_SERIAL]	= imx_clk_gate2("uart7_serial",	"uart_podf",	base + 0x7c,	26);
-	clks[IMX6UL_CLK_SAI1]		= imx_clk_gate2_shared("sai1",		"sai1_podf",	base + 0x7c,	28, &share_count_sai1);
-	clks[IMX6UL_CLK_SAI1_IPG]	= imx_clk_gate2_shared("sai1_ipg",	"ipg",		base + 0x7c,	28, &share_count_sai1);
-	clks[IMX6UL_CLK_SAI2]		= imx_clk_gate2_shared("sai2",		"sai2_podf",	base + 0x7c,	30, &share_count_sai2);
-	clks[IMX6UL_CLK_SAI2_IPG]	= imx_clk_gate2_shared("sai2_ipg",	"ipg",		base + 0x7c,	30, &share_count_sai2);
+	hws[IMX6UL_CLK_ROM]		= imx_clk_hw_gate2_flags("rom",	"ahb",		base + 0x7c,	0,	CLK_IS_CRITICAL);
+	hws[IMX6UL_CLK_SDMA]		= imx_clk_hw_gate2("sdma",		"ahb",		base + 0x7c,	6);
+	hws[IMX6UL_CLK_KPP]		= imx_clk_hw_gate2("kpp",		"ipg",		base + 0x7c,	8);
+	hws[IMX6UL_CLK_WDOG2]		= imx_clk_hw_gate2("wdog2",	"ipg",		base + 0x7c,	10);
+	hws[IMX6UL_CLK_SPBA]		= imx_clk_hw_gate2("spba",		"ipg",		base + 0x7c,	12);
+	hws[IMX6UL_CLK_SPDIF]		= imx_clk_hw_gate2_shared("spdif",		"spdif_podf",	base + 0x7c,	14, &share_count_audio);
+	hws[IMX6UL_CLK_SPDIF_GCLK]	= imx_clk_hw_gate2_shared("spdif_gclk",	"ipg",		base + 0x7c,	14, &share_count_audio);
+	hws[IMX6UL_CLK_SAI3]		= imx_clk_hw_gate2_shared("sai3",		"sai3_podf",	base + 0x7c,	22, &share_count_sai3);
+	hws[IMX6UL_CLK_SAI3_IPG]	= imx_clk_hw_gate2_shared("sai3_ipg",	"ipg",		base + 0x7c,	22, &share_count_sai3);
+	hws[IMX6UL_CLK_UART1_IPG]	= imx_clk_hw_gate2("uart1_ipg",	"ipg",		base + 0x7c,	24);
+	hws[IMX6UL_CLK_UART1_SERIAL]	= imx_clk_hw_gate2("uart1_serial",	"uart_podf",	base + 0x7c,	24);
+	hws[IMX6UL_CLK_UART7_IPG]	= imx_clk_hw_gate2("uart7_ipg",	"ipg",		base + 0x7c,	26);
+	hws[IMX6UL_CLK_UART7_SERIAL]	= imx_clk_hw_gate2("uart7_serial",	"uart_podf",	base + 0x7c,	26);
+	hws[IMX6UL_CLK_SAI1]		= imx_clk_hw_gate2_shared("sai1",		"sai1_podf",	base + 0x7c,	28, &share_count_sai1);
+	hws[IMX6UL_CLK_SAI1_IPG]	= imx_clk_hw_gate2_shared("sai1_ipg",	"ipg",		base + 0x7c,	28, &share_count_sai1);
+	hws[IMX6UL_CLK_SAI2]		= imx_clk_hw_gate2_shared("sai2",		"sai2_podf",	base + 0x7c,	30, &share_count_sai2);
+	hws[IMX6UL_CLK_SAI2_IPG]	= imx_clk_hw_gate2_shared("sai2_ipg",	"ipg",		base + 0x7c,	30, &share_count_sai2);
 
 	/* CCGR6 */
-	clks[IMX6UL_CLK_USBOH3]		= imx_clk_gate2("usboh3",	"ipg",		 base + 0x80,	0);
-	clks[IMX6UL_CLK_USDHC1]		= imx_clk_gate2("usdhc1",	"usdhc1_podf",	 base + 0x80,	2);
-	clks[IMX6UL_CLK_USDHC2]		= imx_clk_gate2("usdhc2",	"usdhc2_podf",	 base + 0x80,	4);
+	hws[IMX6UL_CLK_USBOH3]		= imx_clk_hw_gate2("usboh3",	"ipg",		 base + 0x80,	0);
+	hws[IMX6UL_CLK_USDHC1]		= imx_clk_hw_gate2("usdhc1",	"usdhc1_podf",	 base + 0x80,	2);
+	hws[IMX6UL_CLK_USDHC2]		= imx_clk_hw_gate2("usdhc2",	"usdhc2_podf",	 base + 0x80,	4);
 	if (clk_on_imx6ul()) {
-		clks[IMX6UL_CLK_SIM1]		= imx_clk_gate2("sim1",		"sim_sel",	 base + 0x80,	6);
-		clks[IMX6UL_CLK_SIM2]		= imx_clk_gate2("sim2",		"sim_sel",	 base + 0x80,	8);
+		hws[IMX6UL_CLK_SIM1]		= imx_clk_hw_gate2("sim1",		"sim_sel",	 base + 0x80,	6);
+		hws[IMX6UL_CLK_SIM2]		= imx_clk_hw_gate2("sim2",		"sim_sel",	 base + 0x80,	8);
 	}
-	clks[IMX6UL_CLK_EIM]		= imx_clk_gate2("eim",		"eim_slow_podf", base + 0x80,	10);
-	clks[IMX6UL_CLK_PWM8]		= imx_clk_gate2("pwm8",		"perclk",	 base + 0x80,	16);
-	clks[IMX6UL_CLK_UART8_IPG]	= imx_clk_gate2("uart8_ipg",	"ipg",		 base + 0x80,	14);
-	clks[IMX6UL_CLK_UART8_SERIAL]	= imx_clk_gate2("uart8_serial", "uart_podf",	 base + 0x80,	14);
-	clks[IMX6UL_CLK_WDOG3]		= imx_clk_gate2("wdog3",	"ipg",		 base + 0x80,	20);
-	clks[IMX6UL_CLK_I2C4]		= imx_clk_gate2("i2c4",		"perclk",	 base + 0x80,	24);
-	clks[IMX6UL_CLK_PWM5]		= imx_clk_gate2("pwm5",		"perclk",	 base + 0x80,	26);
-	clks[IMX6UL_CLK_PWM6]		= imx_clk_gate2("pwm6",		"perclk",	 base +	0x80,	28);
-	clks[IMX6UL_CLK_PWM7]		= imx_clk_gate2("pwm7",		"perclk",	 base + 0x80,	30);
+	hws[IMX6UL_CLK_EIM]		= imx_clk_hw_gate2("eim",		"eim_slow_podf", base + 0x80,	10);
+	hws[IMX6UL_CLK_PWM8]		= imx_clk_hw_gate2("pwm8",		"perclk",	 base + 0x80,	16);
+	hws[IMX6UL_CLK_UART8_IPG]	= imx_clk_hw_gate2("uart8_ipg",	"ipg",		 base + 0x80,	14);
+	hws[IMX6UL_CLK_UART8_SERIAL]	= imx_clk_hw_gate2("uart8_serial", "uart_podf",	 base + 0x80,	14);
+	hws[IMX6UL_CLK_WDOG3]		= imx_clk_hw_gate2("wdog3",	"ipg",		 base + 0x80,	20);
+	hws[IMX6UL_CLK_I2C4]		= imx_clk_hw_gate2("i2c4",		"perclk",	 base + 0x80,	24);
+	hws[IMX6UL_CLK_PWM5]		= imx_clk_hw_gate2("pwm5",		"perclk",	 base + 0x80,	26);
+	hws[IMX6UL_CLK_PWM6]		= imx_clk_hw_gate2("pwm6",		"perclk",	 base +	0x80,	28);
+	hws[IMX6UL_CLK_PWM7]		= imx_clk_hw_gate2("pwm7",		"perclk",	 base + 0x80,	30);
 
 	/* CCOSR */
-	clks[IMX6UL_CLK_CKO1]		= imx_clk_gate("cko1",		"cko1_podf",	 base + 0x60,	7);
-	clks[IMX6UL_CLK_CKO2]		= imx_clk_gate("cko2",		"cko2_podf",	 base + 0x60,	24);
+	hws[IMX6UL_CLK_CKO1]		= imx_clk_hw_gate("cko1",		"cko1_podf",	 base + 0x60,	7);
+	hws[IMX6UL_CLK_CKO2]		= imx_clk_hw_gate("cko2",		"cko2_podf",	 base + 0x60,	24);
 
 	/* mask handshake of mmdc */
 	writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR);
 
-	imx_check_clocks(clks, ARRAY_SIZE(clks));
+	imx_check_clk_hws(hws, IMX6UL_CLK_END);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
 
 	/*
 	 * Lower the AHB clock rate before changing the parent clock source,
@@ -479,39 +485,39 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)
 	 * AXI clock rate, so we need to lower AHB rate first to make sure at
 	 * any time, AHB rate is <= 133MHz.
 	 */
-	clk_set_rate(clks[IMX6UL_CLK_AHB], 99000000);
+	clk_set_rate(hws[IMX6UL_CLK_AHB]->clk, 99000000);
 
 	/* Change periph_pre clock to pll2_bus to adjust AXI rate to 264MHz */
-	clk_set_parent(clks[IMX6UL_CLK_PERIPH_CLK2_SEL], clks[IMX6UL_CLK_OSC]);
-	clk_set_parent(clks[IMX6UL_CLK_PERIPH], clks[IMX6UL_CLK_PERIPH_CLK2]);
-	clk_set_parent(clks[IMX6UL_CLK_PERIPH_PRE], clks[IMX6UL_CLK_PLL2_BUS]);
-	clk_set_parent(clks[IMX6UL_CLK_PERIPH], clks[IMX6UL_CLK_PERIPH_PRE]);
+	clk_set_parent(hws[IMX6UL_CLK_PERIPH_CLK2_SEL]->clk, hws[IMX6UL_CLK_OSC]->clk);
+	clk_set_parent(hws[IMX6UL_CLK_PERIPH]->clk, hws[IMX6UL_CLK_PERIPH_CLK2]->clk);
+	clk_set_parent(hws[IMX6UL_CLK_PERIPH_PRE]->clk, hws[IMX6UL_CLK_PLL2_BUS]->clk);
+	clk_set_parent(hws[IMX6UL_CLK_PERIPH]->clk, hws[IMX6UL_CLK_PERIPH_PRE]->clk);
 
 	/* Make sure AHB rate is 132MHz  */
-	clk_set_rate(clks[IMX6UL_CLK_AHB], 132000000);
+	clk_set_rate(hws[IMX6UL_CLK_AHB]->clk, 132000000);
 
 	/* set perclk to from OSC */
-	clk_set_parent(clks[IMX6UL_CLK_PERCLK_SEL], clks[IMX6UL_CLK_OSC]);
+	clk_set_parent(hws[IMX6UL_CLK_PERCLK_SEL]->clk, hws[IMX6UL_CLK_OSC]->clk);
 
-	clk_set_rate(clks[IMX6UL_CLK_ENET_REF], 50000000);
-	clk_set_rate(clks[IMX6UL_CLK_ENET2_REF], 50000000);
-	clk_set_rate(clks[IMX6UL_CLK_CSI], 24000000);
+	clk_set_rate(hws[IMX6UL_CLK_ENET_REF]->clk, 50000000);
+	clk_set_rate(hws[IMX6UL_CLK_ENET2_REF]->clk, 50000000);
+	clk_set_rate(hws[IMX6UL_CLK_CSI]->clk, 24000000);
 
 	if (clk_on_imx6ull())
-		clk_prepare_enable(clks[IMX6UL_CLK_AIPSTZ3]);
+		clk_prepare_enable(hws[IMX6UL_CLK_AIPSTZ3]->clk);
 
 	if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
-		clk_prepare_enable(clks[IMX6UL_CLK_USBPHY1_GATE]);
-		clk_prepare_enable(clks[IMX6UL_CLK_USBPHY2_GATE]);
+		clk_prepare_enable(hws[IMX6UL_CLK_USBPHY1_GATE]->clk);
+		clk_prepare_enable(hws[IMX6UL_CLK_USBPHY2_GATE]->clk);
 	}
 
-	clk_set_parent(clks[IMX6UL_CLK_CAN_SEL], clks[IMX6UL_CLK_PLL3_60M]);
+	clk_set_parent(hws[IMX6UL_CLK_CAN_SEL]->clk, hws[IMX6UL_CLK_PLL3_60M]->clk);
 	if (clk_on_imx6ul())
-		clk_set_parent(clks[IMX6UL_CLK_SIM_PRE_SEL], clks[IMX6UL_CLK_PLL3_USB_OTG]);
+		clk_set_parent(hws[IMX6UL_CLK_SIM_PRE_SEL]->clk, hws[IMX6UL_CLK_PLL3_USB_OTG]->clk);
 	else if (clk_on_imx6ull())
-		clk_set_parent(clks[IMX6ULL_CLK_EPDC_PRE_SEL], clks[IMX6UL_CLK_PLL3_PFD2]);
+		clk_set_parent(hws[IMX6ULL_CLK_EPDC_PRE_SEL]->clk, hws[IMX6UL_CLK_PLL3_PFD2]->clk);
 
-	clk_set_parent(clks[IMX6UL_CLK_ENFC_SEL], clks[IMX6UL_CLK_PLL2_PFD2]);
+	clk_set_parent(hws[IMX6UL_CLK_ENFC_SEL]->clk, hws[IMX6UL_CLK_PLL2_PFD2]->clk);
 }
 
 CLK_OF_DECLARE(imx6ul, "fsl,imx6ul-ccm", imx6ul_clocks_init);
-- 
2.7.4

[RFC 19/19] clk: imx6sll: Switch to clk_hw based API

[Abel Vesa]

Switch the entire clk-imx6sll driver to clk_hw based API.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/clk/imx/clk-imx6sll.c | 398 +++++++++++++++++++++---------------------
 1 file changed, 202 insertions(+), 196 deletions(-)

diff --git a/drivers/clk/imx/clk-imx6sll.c b/drivers/clk/imx/clk-imx6sll.c
index 3bd2044..728a57f 100644
--- a/drivers/clk/imx/clk-imx6sll.c
+++ b/drivers/clk/imx/clk-imx6sll.c
@@ -53,8 +53,8 @@ static const char *lcdif_sels[] = { "lcdif_podf", "ipp_di0", "ipp_di1", "ldb_di0
 static const char *epdc_pre_sels[] = { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd2_508m", };
 static const char *epdc_sels[] = { "epdc_podf", "ipp_di0", "ipp_di1", "ldb_di0", "ldb_di1", };
 
-static struct clk *clks[IMX6SLL_CLK_END];
-static struct clk_onecell_data clk_data;
+static struct clk_hw **hws;
+static struct clk_hw_onecell_data *clk_hw_data;
 
 static const struct clk_div_table post_div_table[] = {
 	{ .val = 2, .div = 1, },
@@ -81,14 +81,22 @@ static void __init imx6sll_clocks_init(struct device_node *ccm_node)
 	struct device_node *np;
 	void __iomem *base;
 
-	clks[IMX6SLL_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+	clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
+					  IMX6SLL_CLK_END), GFP_KERNEL);
+	if (WARN_ON(!clk_hw_data))
+		return;
 
-	clks[IMX6SLL_CLK_CKIL] = of_clk_get_by_name(ccm_node, "ckil");
-	clks[IMX6SLL_CLK_OSC] = of_clk_get_by_name(ccm_node, "osc");
+	clk_hw_data->num = IMX6SLL_CLK_END;
+	hws = clk_hw_data->hws;
+
+	hws[IMX6SLL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
+
+	hws[IMX6SLL_CLK_CKIL] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ckil"));
+	hws[IMX6SLL_CLK_OSC] = __clk_get_hw(of_clk_get_by_name(ccm_node, "osc"));
 
 	/* ipp_di clock is external input */
-	clks[IMX6SLL_CLK_IPP_DI0] = of_clk_get_by_name(ccm_node, "ipp_di0");
-	clks[IMX6SLL_CLK_IPP_DI1] = of_clk_get_by_name(ccm_node, "ipp_di1");
+	hws[IMX6SLL_CLK_IPP_DI0] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di0"));
+	hws[IMX6SLL_CLK_IPP_DI1] = __clk_get_hw(of_clk_get_by_name(ccm_node, "ipp_di1"));
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sll-anatop");
 	base = of_iomap(np, 0);
@@ -104,37 +112,37 @@ static void __init imx6sll_clocks_init(struct device_node *ccm_node)
 	writel_relaxed(CCM_ANALOG_PLL_BYPASS, base + xPLL_CLR(0xa0));
 	writel_relaxed(CCM_ANALOG_PLL_BYPASS, base + xPLL_CLR(0xe0));
 
-	clks[IMX6SLL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-	clks[IMX6SLL_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
-
-	clks[IMX6SLL_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_SYS,	 "pll1", "pll1_bypass_src", base + 0x00, 0x7f);
-	clks[IMX6SLL_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "pll2_bypass_src", base + 0x30, 0x1);
-	clks[IMX6SLL_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB,	 "pll3", "pll3_bypass_src", base + 0x10, 0x3);
-	clks[IMX6SLL_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV,	 "pll4", "pll4_bypass_src", base + 0x70, 0x7f);
-	clks[IMX6SLL_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_AV,	 "pll5", "pll5_bypass_src", base + 0xa0, 0x7f);
-	clks[IMX6SLL_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_ENET,	 "pll6", "pll6_bypass_src", base + 0xe0, 0x3);
-	clks[IMX6SLL_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB,	 "pll7", "pll7_bypass_src", base + 0x20, 0x3);
-
-	clks[IMX6SLL_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
-	clks[IMX6SLL_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
-
-	clks[IMX6SLL_CLK_PLL1_SYS]	= imx_clk_fixed_factor("pll1_sys", "pll1_bypass", 1, 1);
-	clks[IMX6SLL_CLK_PLL2_BUS]	= imx_clk_gate("pll2_bus",	   "pll2_bypass", base + 0x30, 13);
-	clks[IMX6SLL_CLK_PLL3_USB_OTG]	= imx_clk_gate("pll3_usb_otg",	   "pll3_bypass", base + 0x10, 13);
-	clks[IMX6SLL_CLK_PLL4_AUDIO]	= imx_clk_gate("pll4_audio",	   "pll4_bypass", base + 0x70, 13);
-	clks[IMX6SLL_CLK_PLL5_VIDEO]	= imx_clk_gate("pll5_video",	   "pll5_bypass", base + 0xa0, 13);
-	clks[IMX6SLL_CLK_PLL6_ENET]	= imx_clk_gate("pll6_enet",	   "pll6_bypass", base + 0xe0, 13);
-	clks[IMX6SLL_CLK_PLL7_USB_HOST]	= imx_clk_gate("pll7_usb_host",	   "pll7_bypass", base + 0x20, 13);
+	hws[IMX6SLL_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL2_BYPASS_SRC] = imx_clk_hw_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL3_BYPASS_SRC] = imx_clk_hw_mux("pll3_bypass_src", base + 0x10, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL4_BYPASS_SRC] = imx_clk_hw_mux("pll4_bypass_src", base + 0x70, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL5_BYPASS_SRC] = imx_clk_hw_mux("pll5_bypass_src", base + 0xa0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL6_BYPASS_SRC] = imx_clk_hw_mux("pll6_bypass_src", base + 0xe0, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+	hws[IMX6SLL_PLL7_BYPASS_SRC] = imx_clk_hw_mux("pll7_bypass_src", base + 0x20, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+
+	hws[IMX6SLL_CLK_PLL1] = imx_clk_hw_pllv3(IMX_PLLV3_SYS,	 "pll1", "pll1_bypass_src", base + 0x00, 0x7f);
+	hws[IMX6SLL_CLK_PLL2] = imx_clk_hw_pllv3(IMX_PLLV3_GENERIC, "pll2", "pll2_bypass_src", base + 0x30, 0x1);
+	hws[IMX6SLL_CLK_PLL3] = imx_clk_hw_pllv3(IMX_PLLV3_USB,	 "pll3", "pll3_bypass_src", base + 0x10, 0x3);
+	hws[IMX6SLL_CLK_PLL4] = imx_clk_hw_pllv3(IMX_PLLV3_AV,	 "pll4", "pll4_bypass_src", base + 0x70, 0x7f);
+	hws[IMX6SLL_CLK_PLL5] = imx_clk_hw_pllv3(IMX_PLLV3_AV,	 "pll5", "pll5_bypass_src", base + 0xa0, 0x7f);
+	hws[IMX6SLL_CLK_PLL6] = imx_clk_hw_pllv3(IMX_PLLV3_ENET,	 "pll6", "pll6_bypass_src", base + 0xe0, 0x3);
+	hws[IMX6SLL_CLK_PLL7] = imx_clk_hw_pllv3(IMX_PLLV3_USB,	 "pll7", "pll7_bypass_src", base + 0x20, 0x3);
+
+	hws[IMX6SLL_PLL1_BYPASS] = imx_clk_hw_mux_flags("pll1_bypass", base + 0x00, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL2_BYPASS] = imx_clk_hw_mux_flags("pll2_bypass", base + 0x30, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL3_BYPASS] = imx_clk_hw_mux_flags("pll3_bypass", base + 0x10, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL4_BYPASS] = imx_clk_hw_mux_flags("pll4_bypass", base + 0x70, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL5_BYPASS] = imx_clk_hw_mux_flags("pll5_bypass", base + 0xa0, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL6_BYPASS] = imx_clk_hw_mux_flags("pll6_bypass", base + 0xe0, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+	hws[IMX6SLL_PLL7_BYPASS] = imx_clk_hw_mux_flags("pll7_bypass", base + 0x20, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+
+	hws[IMX6SLL_CLK_PLL1_SYS]	= imx_clk_hw_fixed_factor("pll1_sys", "pll1_bypass", 1, 1);
+	hws[IMX6SLL_CLK_PLL2_BUS]	= imx_clk_hw_gate("pll2_bus",	   "pll2_bypass", base + 0x30, 13);
+	hws[IMX6SLL_CLK_PLL3_USB_OTG]	= imx_clk_hw_gate("pll3_usb_otg",	   "pll3_bypass", base + 0x10, 13);
+	hws[IMX6SLL_CLK_PLL4_AUDIO]	= imx_clk_hw_gate("pll4_audio",	   "pll4_bypass", base + 0x70, 13);
+	hws[IMX6SLL_CLK_PLL5_VIDEO]	= imx_clk_hw_gate("pll5_video",	   "pll5_bypass", base + 0xa0, 13);
+	hws[IMX6SLL_CLK_PLL6_ENET]	= imx_clk_hw_gate("pll6_enet",	   "pll6_bypass", base + 0xe0, 13);
+	hws[IMX6SLL_CLK_PLL7_USB_HOST]	= imx_clk_hw_gate("pll7_usb_host",	   "pll7_bypass", base + 0x20, 13);
 
 	/*
 	 * Bit 20 is the reserved and read-only bit, we do this only for:
@@ -142,207 +150,205 @@ static void __init imx6sll_clocks_init(struct device_node *ccm_node)
 	 * - Keep refcount when do usbphy clk_enable/disable, in that case,
 	 * the clk framework many need to enable/disable usbphy's parent
 	 */
-	clks[IMX6SLL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
-	clks[IMX6SLL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
+	hws[IMX6SLL_CLK_USBPHY1] = imx_clk_hw_gate("usbphy1", "pll3_usb_otg",  base + 0x10, 20);
+	hws[IMX6SLL_CLK_USBPHY2] = imx_clk_hw_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
 
 	/*
 	 * usbphy*_gate needs to be on after system boots up, and software
 	 * never needs to control it anymore.
 	 */
 	if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
-		clks[IMX6SLL_CLK_USBPHY1_GATE] = imx_clk_gate_flags("usbphy1_gate", "dummy", base + 0x10, 6, CLK_IS_CRITICAL);
-		clks[IMX6SLL_CLK_USBPHY2_GATE] = imx_clk_gate_flags("usbphy2_gate", "dummy", base + 0x20, 6, CLK_IS_CRITICAL);
+		hws[IMX6SLL_CLK_USBPHY1_GATE] = imx_clk_hw_gate_flags("usbphy1_gate", "dummy", base + 0x10, 6, CLK_IS_CRITICAL);
+		hws[IMX6SLL_CLK_USBPHY2_GATE] = imx_clk_hw_gate_flags("usbphy2_gate", "dummy", base + 0x20, 6, CLK_IS_CRITICAL);
 	}
 
 	/*					name		   parent_name	   reg		idx */
-	clks[IMX6SLL_CLK_PLL2_PFD0] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0);
-	clks[IMX6SLL_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1);
-	clks[IMX6SLL_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2);
-	clks[IMX6SLL_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3_594m", "pll2_bus",	base + 0x100, 3);
-	clks[IMX6SLL_CLK_PLL3_PFD0] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0);
-	clks[IMX6SLL_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1);
-	clks[IMX6SLL_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2);
-	clks[IMX6SLL_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3);
-
-	clks[IMX6SLL_CLK_PLL4_POST_DIV]  = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
+	hws[IMX6SLL_CLK_PLL2_PFD0] = imx_clk_hw_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0);
+	hws[IMX6SLL_CLK_PLL2_PFD1] = imx_clk_hw_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1);
+	hws[IMX6SLL_CLK_PLL2_PFD2] = imx_clk_hw_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2);
+	hws[IMX6SLL_CLK_PLL2_PFD3] = imx_clk_hw_pfd("pll2_pfd3_594m", "pll2_bus",	base + 0x100, 3);
+	hws[IMX6SLL_CLK_PLL3_PFD0] = imx_clk_hw_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0);
+	hws[IMX6SLL_CLK_PLL3_PFD1] = imx_clk_hw_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1);
+	hws[IMX6SLL_CLK_PLL3_PFD2] = imx_clk_hw_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2);
+	hws[IMX6SLL_CLK_PLL3_PFD3] = imx_clk_hw_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3);
+
+	hws[IMX6SLL_CLK_PLL4_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll4_post_div", "pll4_audio",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SLL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
+	hws[IMX6SLL_CLK_PLL4_AUDIO_DIV] = clk_hw_register_divider(NULL, "pll4_audio_div", "pll4_post_div",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x170, 15, 1, 0, &imx_ccm_lock);
-	clks[IMX6SLL_CLK_PLL5_POST_DIV]  = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video",
+	hws[IMX6SLL_CLK_PLL5_POST_DIV]  = clk_hw_register_divider_table(NULL, "pll5_post_div", "pll5_video",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
-	clks[IMX6SLL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
+	hws[IMX6SLL_CLK_PLL5_VIDEO_DIV] = clk_hw_register_divider_table(NULL, "pll5_video_div", "pll5_post_div",
 		 CLK_SET_RATE_PARENT | CLK_SET_RATE_GATE, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
 
 	/*						   name		parent_name	 mult  div */
-	clks[IMX6SLL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
-	clks[IMX6SLL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
-	clks[IMX6SLL_CLK_PLL3_80M]  = imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
-	clks[IMX6SLL_CLK_PLL3_60M]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
+	hws[IMX6SLL_CLK_PLL2_198M] = imx_clk_hw_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
+	hws[IMX6SLL_CLK_PLL3_120M] = imx_clk_hw_fixed_factor("pll3_120m", "pll3_usb_otg",   1, 4);
+	hws[IMX6SLL_CLK_PLL3_80M]  = imx_clk_hw_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6);
+	hws[IMX6SLL_CLK_PLL3_60M]  = imx_clk_hw_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
 
 	np = ccm_node;
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 
-	clks[IMX6SLL_CLK_STEP] 	 	  = imx_clk_mux("step", base + 0x0c, 8, 1, step_sels, ARRAY_SIZE(step_sels));
-	clks[IMX6SLL_CLK_PLL1_SW] 	  = imx_clk_mux_flags("pll1_sw",   base + 0x0c, 2,  1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels), 0);
-	clks[IMX6SLL_CLK_AXI_ALT_SEL]	  = imx_clk_mux("axi_alt_sel",	   base + 0x14, 7,  1, axi_alt_sels, ARRAY_SIZE(axi_alt_sels));
-	clks[IMX6SLL_CLK_AXI_SEL] 	  = imx_clk_mux_flags("axi_sel",   base + 0x14, 6,  1, axi_sels, ARRAY_SIZE(axi_sels), 0);
-	clks[IMX6SLL_CLK_PERIPH_PRE]	  = imx_clk_mux("periph_pre",      base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
-	clks[IMX6SLL_CLK_PERIPH2_PRE]	  = imx_clk_mux("periph2_pre",     base + 0x18, 21, 2, periph2_pre_sels, ARRAY_SIZE(periph2_pre_sels));
-	clks[IMX6SLL_CLK_PERIPH_CLK2_SEL]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
-	clks[IMX6SLL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
-	clks[IMX6SLL_CLK_USDHC1_SEL]	  = imx_clk_mux("usdhc1_sel",   base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SLL_CLK_USDHC2_SEL]	  = imx_clk_mux("usdhc2_sel",   base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SLL_CLK_USDHC3_SEL]	  = imx_clk_mux("usdhc3_sel",   base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
-	clks[IMX6SLL_CLK_SSI1_SEL]	  = imx_clk_mux("ssi1_sel",     base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
-	clks[IMX6SLL_CLK_SSI2_SEL]	  = imx_clk_mux("ssi2_sel",     base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
-	clks[IMX6SLL_CLK_SSI3_SEL]	  = imx_clk_mux("ssi3_sel",     base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
-	clks[IMX6SLL_CLK_PERCLK_SEL] 	  = imx_clk_mux("perclk_sel",	base + 0x1c, 6,  1, perclk_sels, ARRAY_SIZE(perclk_sels));
-	clks[IMX6SLL_CLK_UART_SEL]	  = imx_clk_mux("uart_sel",	base + 0x24, 6,  1, uart_sels, ARRAY_SIZE(uart_sels));
-	clks[IMX6SLL_CLK_SPDIF_SEL]	  = imx_clk_mux("spdif_sel",	base + 0x30, 20, 2, spdif_sels, ARRAY_SIZE(spdif_sels));
-	clks[IMX6SLL_CLK_EXTERN_AUDIO_SEL] = imx_clk_mux("extern_audio_sel", base + 0x30, 7,  2, spdif_sels, ARRAY_SIZE(spdif_sels));
-	clks[IMX6SLL_CLK_EPDC_PRE_SEL]	  = imx_clk_mux("epdc_pre_sel",	base + 0x34, 15, 3, epdc_pre_sels, ARRAY_SIZE(epdc_pre_sels));
-	clks[IMX6SLL_CLK_EPDC_SEL]	  = imx_clk_mux("epdc_sel",	base + 0x34, 9, 3, epdc_sels, ARRAY_SIZE(epdc_sels));
-	clks[IMX6SLL_CLK_ECSPI_SEL]	  = imx_clk_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels, ARRAY_SIZE(ecspi_sels));
-	clks[IMX6SLL_CLK_LCDIF_PRE_SEL]	  = imx_clk_mux("lcdif_pre_sel", base + 0x38, 15, 3, lcdif_pre_sels, ARRAY_SIZE(lcdif_pre_sels));
-	clks[IMX6SLL_CLK_LCDIF_SEL]	  = imx_clk_mux("lcdif_sel", 	 base + 0x38, 9, 3, lcdif_sels, ARRAY_SIZE(lcdif_sels));
-
-	clks[IMX6SLL_CLK_PERIPH]  = imx_clk_busy_mux("periph",  base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
-	clks[IMX6SLL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
-
-	clks[IMX6SLL_CLK_PERIPH_CLK2]	= imx_clk_divider("periph_clk2",   "periph_clk2_sel",  	base + 0x14, 27, 3);
-	clks[IMX6SLL_CLK_PERIPH2_CLK2]	= imx_clk_divider("periph2_clk2",  "periph2_clk2_sel", 	base + 0x14, 0,  3);
-	clks[IMX6SLL_CLK_IPG]		= imx_clk_divider("ipg",	   "ahb",		base + 0x14, 8,	 2);
-	clks[IMX6SLL_CLK_LCDIF_PODF]	= imx_clk_divider("lcdif_podf",	   "lcdif_pred",	base + 0x18, 23, 3);
-	clks[IMX6SLL_CLK_PERCLK]	= imx_clk_divider("perclk",	   "perclk_sel",	base + 0x1c, 0,  6);
-	clks[IMX6SLL_CLK_USDHC3_PODF]   = imx_clk_divider("usdhc3_podf",   "usdhc3_sel",	base + 0x24, 19, 3);
-	clks[IMX6SLL_CLK_USDHC2_PODF]	= imx_clk_divider("usdhc2_podf",   "usdhc2_sel",	base + 0x24, 16, 3);
-	clks[IMX6SLL_CLK_USDHC1_PODF]	= imx_clk_divider("usdhc1_podf",   "usdhc1_sel",	base + 0x24, 11, 3);
-	clks[IMX6SLL_CLK_UART_PODF]	= imx_clk_divider("uart_podf",	   "uart_sel",		base + 0x24, 0,  6);
-	clks[IMX6SLL_CLK_SSI3_PRED]	= imx_clk_divider("ssi3_pred",	   "ssi3_sel",		base + 0x28, 22, 3);
-	clks[IMX6SLL_CLK_SSI3_PODF]	= imx_clk_divider("ssi3_podf",	   "ssi3_pred",		base + 0x28, 16, 6);
-	clks[IMX6SLL_CLK_SSI1_PRED]	= imx_clk_divider("ssi1_pred",	   "ssi1_sel",		base + 0x28, 6,	 3);
-	clks[IMX6SLL_CLK_SSI1_PODF]	= imx_clk_divider("ssi1_podf",	   "ssi1_pred",		base + 0x28, 0,	 6);
-	clks[IMX6SLL_CLK_SSI2_PRED]	= imx_clk_divider("ssi2_pred",	   "ssi2_sel",		base + 0x2c, 6,	 3);
-	clks[IMX6SLL_CLK_SSI2_PODF]	= imx_clk_divider("ssi2_podf",	   "ssi2_pred",		base + 0x2c, 0,  6);
-	clks[IMX6SLL_CLK_SPDIF_PRED]	= imx_clk_divider("spdif_pred",	   "spdif_sel",		base + 0x30, 25, 3);
-	clks[IMX6SLL_CLK_SPDIF_PODF]	= imx_clk_divider("spdif_podf",	   "spdif_pred",	base + 0x30, 22, 3);
-	clks[IMX6SLL_CLK_EXTERN_AUDIO_PRED] = imx_clk_divider("extern_audio_pred", "extern_audio_sel",  base + 0x30, 12, 3);
-	clks[IMX6SLL_CLK_EXTERN_AUDIO_PODF] = imx_clk_divider("extern_audio_podf", "extern_audio_pred", base + 0x30, 9,  3);
-	clks[IMX6SLL_CLK_EPDC_PODF]  = imx_clk_divider("epdc_podf",  "epdc_pre_sel",  base + 0x34, 12, 3);
-	clks[IMX6SLL_CLK_ECSPI_PODF] = imx_clk_divider("ecspi_podf", "ecspi_sel",     base + 0x38, 19, 6);
-	clks[IMX6SLL_CLK_LCDIF_PRED] = imx_clk_divider("lcdif_pred", "lcdif_pre_sel", base + 0x38, 12, 3);
-
-	clks[IMX6SLL_CLK_ARM]		= imx_clk_busy_divider("arm", 	    "pll1_sw",	base +	0x10, 0,  3,  base + 0x48, 16);
-	clks[IMX6SLL_CLK_MMDC_PODF]	= imx_clk_busy_divider("mmdc_podf", "periph2",	base +  0x14, 3,  3,  base + 0x48, 2);
-	clks[IMX6SLL_CLK_AXI_PODF]	= imx_clk_busy_divider("axi",       "axi_sel",	base +  0x14, 16, 3,  base + 0x48, 0);
-	clks[IMX6SLL_CLK_AHB]		= imx_clk_busy_divider("ahb",	    "periph",	base +  0x14, 10, 3,  base + 0x48, 1);
-
-	clks[IMX6SLL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clks[IMX6SLL_CLK_LDB_DI0_DIV_7]	  = imx_clk_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
-	clks[IMX6SLL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
-	clks[IMX6SLL_CLK_LDB_DI1_DIV_7]	  = imx_clk_fixed_factor("ldb_di1_div_7",   "ldb_di1_sel", 1, 7);
-
-	clks[IMX6SLL_CLK_LDB_DI0_SEL]	= imx_clk_mux("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di0_sels, ARRAY_SIZE(ldb_di0_sels));
-	clks[IMX6SLL_CLK_LDB_DI1_SEL]   = imx_clk_mux("ldb_di1_sel", base + 0x1c, 7, 3, ldb_di1_sels, ARRAY_SIZE(ldb_di1_sels));
-	clks[IMX6SLL_CLK_LDB_DI0_DIV_SEL] = imx_clk_mux("ldb_di0_div_sel", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels));
-	clks[IMX6SLL_CLK_LDB_DI1_DIV_SEL] = imx_clk_mux("ldb_di1_div_sel", base + 0x20, 10, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels));
+	hws[IMX6SLL_CLK_STEP] 	 	  = imx_clk_hw_mux("step", base + 0x0c, 8, 1, step_sels, ARRAY_SIZE(step_sels));
+	hws[IMX6SLL_CLK_PLL1_SW] 	  = imx_clk_hw_mux_flags("pll1_sw",   base + 0x0c, 2,  1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels), 0);
+	hws[IMX6SLL_CLK_AXI_ALT_SEL]	  = imx_clk_hw_mux("axi_alt_sel",	   base + 0x14, 7,  1, axi_alt_sels, ARRAY_SIZE(axi_alt_sels));
+	hws[IMX6SLL_CLK_AXI_SEL] 	  = imx_clk_hw_mux_flags("axi_sel",   base + 0x14, 6,  1, axi_sels, ARRAY_SIZE(axi_sels), 0);
+	hws[IMX6SLL_CLK_PERIPH_PRE]	  = imx_clk_hw_mux("periph_pre",      base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
+	hws[IMX6SLL_CLK_PERIPH2_PRE]	  = imx_clk_hw_mux("periph2_pre",     base + 0x18, 21, 2, periph2_pre_sels, ARRAY_SIZE(periph2_pre_sels));
+	hws[IMX6SLL_CLK_PERIPH_CLK2_SEL]  = imx_clk_hw_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
+	hws[IMX6SLL_CLK_PERIPH2_CLK2_SEL] = imx_clk_hw_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+	hws[IMX6SLL_CLK_USDHC1_SEL]	  = imx_clk_hw_mux("usdhc1_sel",   base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SLL_CLK_USDHC2_SEL]	  = imx_clk_hw_mux("usdhc2_sel",   base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SLL_CLK_USDHC3_SEL]	  = imx_clk_hw_mux("usdhc3_sel",   base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels));
+	hws[IMX6SLL_CLK_SSI1_SEL]	  = imx_clk_hw_mux("ssi1_sel",     base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
+	hws[IMX6SLL_CLK_SSI2_SEL]	  = imx_clk_hw_mux("ssi2_sel",     base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
+	hws[IMX6SLL_CLK_SSI3_SEL]	  = imx_clk_hw_mux("ssi3_sel",     base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
+	hws[IMX6SLL_CLK_PERCLK_SEL] 	  = imx_clk_hw_mux("perclk_sel",	base + 0x1c, 6,  1, perclk_sels, ARRAY_SIZE(perclk_sels));
+	hws[IMX6SLL_CLK_UART_SEL]	  = imx_clk_hw_mux("uart_sel",	base + 0x24, 6,  1, uart_sels, ARRAY_SIZE(uart_sels));
+	hws[IMX6SLL_CLK_SPDIF_SEL]	  = imx_clk_hw_mux("spdif_sel",	base + 0x30, 20, 2, spdif_sels, ARRAY_SIZE(spdif_sels));
+	hws[IMX6SLL_CLK_EXTERN_AUDIO_SEL] = imx_clk_hw_mux("extern_audio_sel", base + 0x30, 7,  2, spdif_sels, ARRAY_SIZE(spdif_sels));
+	hws[IMX6SLL_CLK_EPDC_PRE_SEL]	  = imx_clk_hw_mux("epdc_pre_sel",	base + 0x34, 15, 3, epdc_pre_sels, ARRAY_SIZE(epdc_pre_sels));
+	hws[IMX6SLL_CLK_EPDC_SEL]	  = imx_clk_hw_mux("epdc_sel",	base + 0x34, 9, 3, epdc_sels, ARRAY_SIZE(epdc_sels));
+	hws[IMX6SLL_CLK_ECSPI_SEL]	  = imx_clk_hw_mux("ecspi_sel",	base + 0x38, 18, 1, ecspi_sels, ARRAY_SIZE(ecspi_sels));
+	hws[IMX6SLL_CLK_LCDIF_PRE_SEL]	  = imx_clk_hw_mux("lcdif_pre_sel", base + 0x38, 15, 3, lcdif_pre_sels, ARRAY_SIZE(lcdif_pre_sels));
+	hws[IMX6SLL_CLK_LCDIF_SEL]	  = imx_clk_hw_mux("lcdif_sel", 	 base + 0x38, 9, 3, lcdif_sels, ARRAY_SIZE(lcdif_sels));
+
+	hws[IMX6SLL_CLK_PERIPH]  = imx_clk_hw_busy_mux("periph",  base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
+	hws[IMX6SLL_CLK_PERIPH2] = imx_clk_hw_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
+
+	hws[IMX6SLL_CLK_PERIPH_CLK2]	= imx_clk_hw_divider("periph_clk2",   "periph_clk2_sel",  	base + 0x14, 27, 3);
+	hws[IMX6SLL_CLK_PERIPH2_CLK2]	= imx_clk_hw_divider("periph2_clk2",  "periph2_clk2_sel", 	base + 0x14, 0,  3);
+	hws[IMX6SLL_CLK_IPG]		= imx_clk_hw_divider("ipg",	   "ahb",		base + 0x14, 8,	 2);
+	hws[IMX6SLL_CLK_LCDIF_PODF]	= imx_clk_hw_divider("lcdif_podf",	   "lcdif_pred",	base + 0x18, 23, 3);
+	hws[IMX6SLL_CLK_PERCLK]	= imx_clk_hw_divider("perclk",	   "perclk_sel",	base + 0x1c, 0,  6);
+	hws[IMX6SLL_CLK_USDHC3_PODF]   = imx_clk_hw_divider("usdhc3_podf",   "usdhc3_sel",	base + 0x24, 19, 3);
+	hws[IMX6SLL_CLK_USDHC2_PODF]	= imx_clk_hw_divider("usdhc2_podf",   "usdhc2_sel",	base + 0x24, 16, 3);
+	hws[IMX6SLL_CLK_USDHC1_PODF]	= imx_clk_hw_divider("usdhc1_podf",   "usdhc1_sel",	base + 0x24, 11, 3);
+	hws[IMX6SLL_CLK_UART_PODF]	= imx_clk_hw_divider("uart_podf",	   "uart_sel",		base + 0x24, 0,  6);
+	hws[IMX6SLL_CLK_SSI3_PRED]	= imx_clk_hw_divider("ssi3_pred",	   "ssi3_sel",		base + 0x28, 22, 3);
+	hws[IMX6SLL_CLK_SSI3_PODF]	= imx_clk_hw_divider("ssi3_podf",	   "ssi3_pred",		base + 0x28, 16, 6);
+	hws[IMX6SLL_CLK_SSI1_PRED]	= imx_clk_hw_divider("ssi1_pred",	   "ssi1_sel",		base + 0x28, 6,	 3);
+	hws[IMX6SLL_CLK_SSI1_PODF]	= imx_clk_hw_divider("ssi1_podf",	   "ssi1_pred",		base + 0x28, 0,	 6);
+	hws[IMX6SLL_CLK_SSI2_PRED]	= imx_clk_hw_divider("ssi2_pred",	   "ssi2_sel",		base + 0x2c, 6,	 3);
+	hws[IMX6SLL_CLK_SSI2_PODF]	= imx_clk_hw_divider("ssi2_podf",	   "ssi2_pred",		base + 0x2c, 0,  6);
+	hws[IMX6SLL_CLK_SPDIF_PRED]	= imx_clk_hw_divider("spdif_pred",	   "spdif_sel",		base + 0x30, 25, 3);
+	hws[IMX6SLL_CLK_SPDIF_PODF]	= imx_clk_hw_divider("spdif_podf",	   "spdif_pred",	base + 0x30, 22, 3);
+	hws[IMX6SLL_CLK_EXTERN_AUDIO_PRED] = imx_clk_hw_divider("extern_audio_pred", "extern_audio_sel",  base + 0x30, 12, 3);
+	hws[IMX6SLL_CLK_EXTERN_AUDIO_PODF] = imx_clk_hw_divider("extern_audio_podf", "extern_audio_pred", base + 0x30, 9,  3);
+	hws[IMX6SLL_CLK_EPDC_PODF]  = imx_clk_hw_divider("epdc_podf",  "epdc_pre_sel",  base + 0x34, 12, 3);
+	hws[IMX6SLL_CLK_ECSPI_PODF] = imx_clk_hw_divider("ecspi_podf", "ecspi_sel",     base + 0x38, 19, 6);
+	hws[IMX6SLL_CLK_LCDIF_PRED] = imx_clk_hw_divider("lcdif_pred", "lcdif_pre_sel", base + 0x38, 12, 3);
+
+	hws[IMX6SLL_CLK_ARM]		= imx_clk_hw_busy_divider("arm", 	    "pll1_sw",	base +	0x10, 0,  3,  base + 0x48, 16);
+	hws[IMX6SLL_CLK_MMDC_PODF]	= imx_clk_hw_busy_divider("mmdc_podf", "periph2",	base +  0x14, 3,  3,  base + 0x48, 2);
+	hws[IMX6SLL_CLK_AXI_PODF]	= imx_clk_hw_busy_divider("axi",       "axi_sel",	base +  0x14, 16, 3,  base + 0x48, 0);
+	hws[IMX6SLL_CLK_AHB]		= imx_clk_hw_busy_divider("ahb",	    "periph",	base +  0x14, 10, 3,  base + 0x48, 1);
+
+	hws[IMX6SLL_CLK_LDB_DI0_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+	hws[IMX6SLL_CLK_LDB_DI0_DIV_7]	  = imx_clk_hw_fixed_factor("ldb_di0_div_7",   "ldb_di0_sel", 1, 7);
+	hws[IMX6SLL_CLK_LDB_DI1_DIV_3_5] = imx_clk_hw_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
+	hws[IMX6SLL_CLK_LDB_DI1_DIV_7]	  = imx_clk_hw_fixed_factor("ldb_di1_div_7",   "ldb_di1_sel", 1, 7);
+
+	hws[IMX6SLL_CLK_LDB_DI0_SEL]	= imx_clk_hw_mux("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di0_sels, ARRAY_SIZE(ldb_di0_sels));
+	hws[IMX6SLL_CLK_LDB_DI1_SEL]   = imx_clk_hw_mux("ldb_di1_sel", base + 0x1c, 7, 3, ldb_di1_sels, ARRAY_SIZE(ldb_di1_sels));
+	hws[IMX6SLL_CLK_LDB_DI0_DIV_SEL] = imx_clk_hw_mux("ldb_di0_div_sel", base + 0x20, 10, 1, ldb_di0_div_sels, ARRAY_SIZE(ldb_di0_div_sels));
+	hws[IMX6SLL_CLK_LDB_DI1_DIV_SEL] = imx_clk_hw_mux("ldb_di1_div_sel", base + 0x20, 10, 1, ldb_di1_div_sels, ARRAY_SIZE(ldb_di1_div_sels));
 
 	/* CCGR0 */
-	clks[IMX6SLL_CLK_AIPSTZ1]	= imx_clk_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
-	clks[IMX6SLL_CLK_AIPSTZ2]	= imx_clk_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
-	clks[IMX6SLL_CLK_DCP]		= imx_clk_gate2("dcp", "ahb", base + 0x68, 10);
-	clks[IMX6SLL_CLK_UART2_IPG]	= imx_clk_gate2("uart2_ipg", "ipg", base + 0x68, 28);
-	clks[IMX6SLL_CLK_UART2_SERIAL]	= imx_clk_gate2("uart2_serial",	"uart_podf", base + 0x68, 28);
-	clks[IMX6SLL_CLK_GPIO2]		= imx_clk_gate2("gpio2", "ipg", base + 0x68, 30);
+	hws[IMX6SLL_CLK_AIPSTZ1]	= imx_clk_hw_gate2_flags("aips_tz1", "ahb", base + 0x68, 0, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_AIPSTZ2]	= imx_clk_hw_gate2_flags("aips_tz2", "ahb", base + 0x68, 2, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_DCP]		= imx_clk_hw_gate2("dcp", "ahb", base + 0x68, 10);
+	hws[IMX6SLL_CLK_UART2_IPG]	= imx_clk_hw_gate2("uart2_ipg", "ipg", base + 0x68, 28);
+	hws[IMX6SLL_CLK_UART2_SERIAL]	= imx_clk_hw_gate2("uart2_serial",	"uart_podf", base + 0x68, 28);
+	hws[IMX6SLL_CLK_GPIO2]		= imx_clk_hw_gate2("gpio2", "ipg", base + 0x68, 30);
 
 	/* CCGR1 */
-	clks[IMX6SLL_CLK_ECSPI1]	= imx_clk_gate2("ecspi1",	"ecspi_podf", base + 0x6c, 0);
-	clks[IMX6SLL_CLK_ECSPI2]	= imx_clk_gate2("ecspi2",	"ecspi_podf", base + 0x6c, 2);
-	clks[IMX6SLL_CLK_ECSPI3]	= imx_clk_gate2("ecspi3",	"ecspi_podf", base + 0x6c, 4);
-	clks[IMX6SLL_CLK_ECSPI4]	= imx_clk_gate2("ecspi4",	"ecspi_podf", base + 0x6c, 6);
-	clks[IMX6SLL_CLK_UART3_IPG]	= imx_clk_gate2("uart3_ipg",	"ipg", base + 0x6c, 10);
-	clks[IMX6SLL_CLK_UART3_SERIAL]	= imx_clk_gate2("uart3_serial",	"uart_podf", base + 0x6c, 10);
-	clks[IMX6SLL_CLK_EPIT1]		= imx_clk_gate2("epit1",	"perclk", base + 0x6c, 12);
-	clks[IMX6SLL_CLK_EPIT2]		= imx_clk_gate2("epit2",	"perclk", base + 0x6c, 14);
-	clks[IMX6SLL_CLK_GPT_BUS]	= imx_clk_gate2("gpt1_bus",	"perclk", base + 0x6c, 20);
-	clks[IMX6SLL_CLK_GPT_SERIAL]	= imx_clk_gate2("gpt1_serial",	"perclk", base + 0x6c, 22);
-	clks[IMX6SLL_CLK_UART4_IPG]	= imx_clk_gate2("uart4_ipg",	"ipg", base + 0x6c, 24);
-	clks[IMX6SLL_CLK_UART4_SERIAL]	= imx_clk_gate2("uart4_serail",	"uart_podf", base + 0x6c, 24);
-	clks[IMX6SLL_CLK_GPIO1]		= imx_clk_gate2("gpio1",	"ipg", base + 0x6c, 26);
-	clks[IMX6SLL_CLK_GPIO5]		= imx_clk_gate2("gpio5",	"ipg", base + 0x6c, 30);
+	hws[IMX6SLL_CLK_ECSPI1]	= imx_clk_hw_gate2("ecspi1",	"ecspi_podf", base + 0x6c, 0);
+	hws[IMX6SLL_CLK_ECSPI2]	= imx_clk_hw_gate2("ecspi2",	"ecspi_podf", base + 0x6c, 2);
+	hws[IMX6SLL_CLK_ECSPI3]	= imx_clk_hw_gate2("ecspi3",	"ecspi_podf", base + 0x6c, 4);
+	hws[IMX6SLL_CLK_ECSPI4]	= imx_clk_hw_gate2("ecspi4",	"ecspi_podf", base + 0x6c, 6);
+	hws[IMX6SLL_CLK_UART3_IPG]	= imx_clk_hw_gate2("uart3_ipg",	"ipg", base + 0x6c, 10);
+	hws[IMX6SLL_CLK_UART3_SERIAL]	= imx_clk_hw_gate2("uart3_serial",	"uart_podf", base + 0x6c, 10);
+	hws[IMX6SLL_CLK_EPIT1]		= imx_clk_hw_gate2("epit1",	"perclk", base + 0x6c, 12);
+	hws[IMX6SLL_CLK_EPIT2]		= imx_clk_hw_gate2("epit2",	"perclk", base + 0x6c, 14);
+	hws[IMX6SLL_CLK_GPT_BUS]	= imx_clk_hw_gate2("gpt1_bus",	"perclk", base + 0x6c, 20);
+	hws[IMX6SLL_CLK_GPT_SERIAL]	= imx_clk_hw_gate2("gpt1_serial",	"perclk", base + 0x6c, 22);
+	hws[IMX6SLL_CLK_UART4_IPG]	= imx_clk_hw_gate2("uart4_ipg",	"ipg", base + 0x6c, 24);
+	hws[IMX6SLL_CLK_UART4_SERIAL]	= imx_clk_hw_gate2("uart4_serail",	"uart_podf", base + 0x6c, 24);
+	hws[IMX6SLL_CLK_GPIO1]		= imx_clk_hw_gate2("gpio1",	"ipg", base + 0x6c, 26);
+	hws[IMX6SLL_CLK_GPIO5]		= imx_clk_hw_gate2("gpio5",	"ipg", base + 0x6c, 30);
 
 	/* CCGR2 */
-	clks[IMX6SLL_CLK_GPIO6]		= imx_clk_gate2("gpio6",	"ipg",    base + 0x70, 0);
-	clks[IMX6SLL_CLK_CSI]		= imx_clk_gate2("csi",		"axi",    base + 0x70,	2);
-	clks[IMX6SLL_CLK_I2C1]		= imx_clk_gate2("i2c1",		"perclk", base + 0x70,	6);
-	clks[IMX6SLL_CLK_I2C2]		= imx_clk_gate2("i2c2",		"perclk", base + 0x70,	8);
-	clks[IMX6SLL_CLK_I2C3]		= imx_clk_gate2("i2c3",		"perclk", base + 0x70,	10);
-	clks[IMX6SLL_CLK_OCOTP]		= imx_clk_gate2("ocotp",	"ipg",    base + 0x70,	12);
-	clks[IMX6SLL_CLK_GPIO3]		= imx_clk_gate2("gpio3",	"ipg",    base + 0x70,	26);
-	clks[IMX6SLL_CLK_LCDIF_APB]	= imx_clk_gate2("lcdif_apb",	"axi",    base + 0x70,	28);
-	clks[IMX6SLL_CLK_PXP]		= imx_clk_gate2("pxp",		"axi",    base + 0x70,	30);
+	hws[IMX6SLL_CLK_GPIO6]		= imx_clk_hw_gate2("gpio6",	"ipg",    base + 0x70, 0);
+	hws[IMX6SLL_CLK_CSI]		= imx_clk_hw_gate2("csi",		"axi",    base + 0x70,	2);
+	hws[IMX6SLL_CLK_I2C1]		= imx_clk_hw_gate2("i2c1",		"perclk", base + 0x70,	6);
+	hws[IMX6SLL_CLK_I2C2]		= imx_clk_hw_gate2("i2c2",		"perclk", base + 0x70,	8);
+	hws[IMX6SLL_CLK_I2C3]		= imx_clk_hw_gate2("i2c3",		"perclk", base + 0x70,	10);
+	hws[IMX6SLL_CLK_OCOTP]		= imx_clk_hw_gate2("ocotp",	"ipg",    base + 0x70,	12);
+	hws[IMX6SLL_CLK_GPIO3]		= imx_clk_hw_gate2("gpio3",	"ipg",    base + 0x70,	26);
+	hws[IMX6SLL_CLK_LCDIF_APB]	= imx_clk_hw_gate2("lcdif_apb",	"axi",    base + 0x70,	28);
+	hws[IMX6SLL_CLK_PXP]		= imx_clk_hw_gate2("pxp",		"axi",    base + 0x70,	30);
 
 	/* CCGR3 */
-	clks[IMX6SLL_CLK_UART5_IPG]	= imx_clk_gate2("uart5_ipg",	"ipg",		base + 0x74, 2);
-	clks[IMX6SLL_CLK_UART5_SERIAL]	= imx_clk_gate2("uart5_serial",	"uart_podf",	base + 0x74, 2);
-	clks[IMX6SLL_CLK_EPDC_AXI]	= imx_clk_gate2("epdc_aclk",	"axi",		base + 0x74, 4);
-	clks[IMX6SLL_CLK_EPDC_PIX]	= imx_clk_gate2("epdc_pix",	"epdc_podf",	base + 0x74, 4);
-	clks[IMX6SLL_CLK_LCDIF_PIX]	= imx_clk_gate2("lcdif_pix",	"lcdif_podf",	base + 0x74, 10);
-	clks[IMX6SLL_CLK_GPIO4]		= imx_clk_gate2("gpio4",	"ipg",		base + 0x74, 12);
-	clks[IMX6SLL_CLK_WDOG1]		= imx_clk_gate2("wdog1",	"ipg",		base + 0x74, 16);
-	clks[IMX6SLL_CLK_MMDC_P0_FAST]	= imx_clk_gate_flags("mmdc_p0_fast", "mmdc_podf",  base + 0x74,	20, CLK_IS_CRITICAL);
-	clks[IMX6SLL_CLK_MMDC_P0_IPG]	= imx_clk_gate2_flags("mmdc_p0_ipg", "ipg",	   base + 0x74,	24, CLK_IS_CRITICAL);
-	clks[IMX6SLL_CLK_MMDC_P1_IPG]	= imx_clk_gate2("mmdc_p1_ipg", "ipg",	   base + 0x74,	26);
-	clks[IMX6SLL_CLK_OCRAM]		= imx_clk_gate_flags("ocram","ahb",		   base + 0x74,	28, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_UART5_IPG]	= imx_clk_hw_gate2("uart5_ipg",	"ipg",		base + 0x74, 2);
+	hws[IMX6SLL_CLK_UART5_SERIAL]	= imx_clk_hw_gate2("uart5_serial",	"uart_podf",	base + 0x74, 2);
+	hws[IMX6SLL_CLK_EPDC_AXI]	= imx_clk_hw_gate2("epdc_aclk",	"axi",		base + 0x74, 4);
+	hws[IMX6SLL_CLK_EPDC_PIX]	= imx_clk_hw_gate2("epdc_pix",	"epdc_podf",	base + 0x74, 4);
+	hws[IMX6SLL_CLK_LCDIF_PIX]	= imx_clk_hw_gate2("lcdif_pix",	"lcdif_podf",	base + 0x74, 10);
+	hws[IMX6SLL_CLK_GPIO4]		= imx_clk_hw_gate2("gpio4",	"ipg",		base + 0x74, 12);
+	hws[IMX6SLL_CLK_WDOG1]		= imx_clk_hw_gate2("wdog1",	"ipg",		base + 0x74, 16);
+	hws[IMX6SLL_CLK_MMDC_P0_FAST]	= imx_clk_hw_gate_flags("mmdc_p0_fast", "mmdc_podf",  base + 0x74,	20, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_MMDC_P0_IPG]	= imx_clk_hw_gate2_flags("mmdc_p0_ipg", "ipg",	   base + 0x74,	24, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_MMDC_P1_IPG]	= imx_clk_hw_gate2("mmdc_p1_ipg", "ipg",	   base + 0x74,	26);
+	hws[IMX6SLL_CLK_OCRAM]		= imx_clk_hw_gate_flags("ocram","ahb",		   base + 0x74,	28, CLK_IS_CRITICAL);
 
 	/* CCGR4 */
-	clks[IMX6SLL_CLK_PWM1]		= imx_clk_gate2("pwm1", "perclk", base + 0x78, 16);
-	clks[IMX6SLL_CLK_PWM2]		= imx_clk_gate2("pwm2", "perclk", base + 0x78, 18);
-	clks[IMX6SLL_CLK_PWM3]		= imx_clk_gate2("pwm3", "perclk", base + 0x78, 20);
-	clks[IMX6SLL_CLK_PWM4]		= imx_clk_gate2("pwm4", "perclk", base + 0x78, 22);
+	hws[IMX6SLL_CLK_PWM1]		= imx_clk_hw_gate2("pwm1", "perclk", base + 0x78, 16);
+	hws[IMX6SLL_CLK_PWM2]		= imx_clk_hw_gate2("pwm2", "perclk", base + 0x78, 18);
+	hws[IMX6SLL_CLK_PWM3]		= imx_clk_hw_gate2("pwm3", "perclk", base + 0x78, 20);
+	hws[IMX6SLL_CLK_PWM4]		= imx_clk_hw_gate2("pwm4", "perclk", base + 0x78, 22);
 
 	/* CCGR5 */
-	clks[IMX6SLL_CLK_ROM]		= imx_clk_gate2_flags("rom", "ahb", base + 0x7c, 0, CLK_IS_CRITICAL);
-	clks[IMX6SLL_CLK_SDMA]		= imx_clk_gate2("sdma",	 "ahb",	base + 0x7c, 6);
-	clks[IMX6SLL_CLK_WDOG2]		= imx_clk_gate2("wdog2", "ipg",	base + 0x7c, 10);
-	clks[IMX6SLL_CLK_SPBA]		= imx_clk_gate2("spba",	 "ipg",	base + 0x7c, 12);
-	clks[IMX6SLL_CLK_EXTERN_AUDIO]	= imx_clk_gate2_shared("extern_audio",  "extern_audio_podf", base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SLL_CLK_SPDIF]		= imx_clk_gate2_shared("spdif",		"spdif_podf",	base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SLL_CLK_SPDIF_GCLK]	= imx_clk_gate2_shared("spdif_gclk",	"ipg",		base + 0x7c, 14, &share_count_audio);
-	clks[IMX6SLL_CLK_SSI1]		= imx_clk_gate2_shared("ssi1",		"ssi1_podf",	base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SLL_CLK_SSI1_IPG]	= imx_clk_gate2_shared("ssi1_ipg",	"ipg",		base + 0x7c, 18, &share_count_ssi1);
-	clks[IMX6SLL_CLK_SSI2]		= imx_clk_gate2_shared("ssi2",		"ssi2_podf",	base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SLL_CLK_SSI2_IPG]	= imx_clk_gate2_shared("ssi2_ipg",	"ipg",		base + 0x7c, 20, &share_count_ssi2);
-	clks[IMX6SLL_CLK_SSI3]		= imx_clk_gate2_shared("ssi3",		"ssi3_podf",	base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SLL_CLK_SSI3_IPG]	= imx_clk_gate2_shared("ssi3_ipg",	"ipg",		base + 0x7c, 22, &share_count_ssi3);
-	clks[IMX6SLL_CLK_UART1_IPG]	= imx_clk_gate2("uart1_ipg",	"ipg",		base + 0x7c, 24);
-	clks[IMX6SLL_CLK_UART1_SERIAL]	= imx_clk_gate2("uart1_serial",	"uart_podf",	base + 0x7c, 24);
+	hws[IMX6SLL_CLK_ROM]		= imx_clk_hw_gate2_flags("rom", "ahb", base + 0x7c, 0, CLK_IS_CRITICAL);
+	hws[IMX6SLL_CLK_SDMA]		= imx_clk_hw_gate2("sdma",	 "ahb",	base + 0x7c, 6);
+	hws[IMX6SLL_CLK_WDOG2]		= imx_clk_hw_gate2("wdog2", "ipg",	base + 0x7c, 10);
+	hws[IMX6SLL_CLK_SPBA]		= imx_clk_hw_gate2("spba",	 "ipg",	base + 0x7c, 12);
+	hws[IMX6SLL_CLK_EXTERN_AUDIO]	= imx_clk_hw_gate2_shared("extern_audio",  "extern_audio_podf", base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SLL_CLK_SPDIF]		= imx_clk_hw_gate2_shared("spdif",		"spdif_podf",	base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SLL_CLK_SPDIF_GCLK]	= imx_clk_hw_gate2_shared("spdif_gclk",	"ipg",		base + 0x7c, 14, &share_count_audio);
+	hws[IMX6SLL_CLK_SSI1]		= imx_clk_hw_gate2_shared("ssi1",		"ssi1_podf",	base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SLL_CLK_SSI1_IPG]	= imx_clk_hw_gate2_shared("ssi1_ipg",	"ipg",		base + 0x7c, 18, &share_count_ssi1);
+	hws[IMX6SLL_CLK_SSI2]		= imx_clk_hw_gate2_shared("ssi2",		"ssi2_podf",	base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SLL_CLK_SSI2_IPG]	= imx_clk_hw_gate2_shared("ssi2_ipg",	"ipg",		base + 0x7c, 20, &share_count_ssi2);
+	hws[IMX6SLL_CLK_SSI3]		= imx_clk_hw_gate2_shared("ssi3",		"ssi3_podf",	base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SLL_CLK_SSI3_IPG]	= imx_clk_hw_gate2_shared("ssi3_ipg",	"ipg",		base + 0x7c, 22, &share_count_ssi3);
+	hws[IMX6SLL_CLK_UART1_IPG]	= imx_clk_hw_gate2("uart1_ipg",	"ipg",		base + 0x7c, 24);
+	hws[IMX6SLL_CLK_UART1_SERIAL]	= imx_clk_hw_gate2("uart1_serial",	"uart_podf",	base + 0x7c, 24);
 
 	/* CCGR6 */
-	clks[IMX6SLL_CLK_USBOH3]	= imx_clk_gate2("usboh3", "ipg",	  base + 0x80,	0);
-	clks[IMX6SLL_CLK_USDHC1]	= imx_clk_gate2("usdhc1", "usdhc1_podf",  base + 0x80,	2);
-	clks[IMX6SLL_CLK_USDHC2]	= imx_clk_gate2("usdhc2", "usdhc2_podf",  base + 0x80,	4);
-	clks[IMX6SLL_CLK_USDHC3]	= imx_clk_gate2("usdhc3", "usdhc3_podf",  base + 0x80,	6);
+	hws[IMX6SLL_CLK_USBOH3]	= imx_clk_hw_gate2("usboh3", "ipg",	  base + 0x80,	0);
+	hws[IMX6SLL_CLK_USDHC1]	= imx_clk_hw_gate2("usdhc1", "usdhc1_podf",  base + 0x80,	2);
+	hws[IMX6SLL_CLK_USDHC2]	= imx_clk_hw_gate2("usdhc2", "usdhc2_podf",  base + 0x80,	4);
+	hws[IMX6SLL_CLK_USDHC3]	= imx_clk_hw_gate2("usdhc3", "usdhc3_podf",  base + 0x80,	6);
 
 	/* mask handshake of mmdc */
 	writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + 0x4);
 
-	imx_check_clocks(clks, ARRAY_SIZE(clks));
+	imx_check_clk_hws(hws, IMX6SLL_CLK_END);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
 
 	/* Lower the AHB clock rate before changing the clock source. */
-	clk_set_rate(clks[IMX6SLL_CLK_AHB], 99000000);
+	clk_set_rate(hws[IMX6SLL_CLK_AHB]->clk, 99000000);
 
 	/* Change periph_pre clock to pll2_bus to adjust AXI rate to 264MHz */
-	clk_set_parent(clks[IMX6SLL_CLK_PERIPH_CLK2_SEL], clks[IMX6SLL_CLK_PLL3_USB_OTG]);
-	clk_set_parent(clks[IMX6SLL_CLK_PERIPH], clks[IMX6SLL_CLK_PERIPH_CLK2]);
-	clk_set_parent(clks[IMX6SLL_CLK_PERIPH_PRE], clks[IMX6SLL_CLK_PLL2_BUS]);
-	clk_set_parent(clks[IMX6SLL_CLK_PERIPH], clks[IMX6SLL_CLK_PERIPH_PRE]);
+	clk_set_parent(hws[IMX6SLL_CLK_PERIPH_CLK2_SEL]->clk, hws[IMX6SLL_CLK_PLL3_USB_OTG]->clk);
+	clk_set_parent(hws[IMX6SLL_CLK_PERIPH]->clk, hws[IMX6SLL_CLK_PERIPH_CLK2]->clk);
+	clk_set_parent(hws[IMX6SLL_CLK_PERIPH_PRE]->clk, hws[IMX6SLL_CLK_PLL2_BUS]->clk);
+	clk_set_parent(hws[IMX6SLL_CLK_PERIPH]->clk, hws[IMX6SLL_CLK_PERIPH_PRE]->clk);
 
-	clk_set_rate(clks[IMX6SLL_CLK_AHB], 132000000);
+	clk_set_rate(hws[IMX6SLL_CLK_AHB]->clk, 132000000);
 }
 CLK_OF_DECLARE_DRIVER(imx6sll, "fsl,imx6sll-ccm", imx6sll_clocks_init);
-- 
2.7.4

Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Fabio Estevam]

Hi Abel,

On Fri, Mar 22, 2019 at 12:37 PM Abel Vesa <abel.vesa@nxp.com> wrote:
>
> This work is part of the effort of switching the entire imx clock drivers
> towards clk_hw based API. In order to do that, we have to keep the old

Maybe I missed some earlier discussions on this topic, but let me ask
a fundamental question first: what is the motivation for this API
change?

I could not find the reasoning inside the series.

Re: [RFC 05/19] clk: imx: clk-busy: Switch to clk_hw based API

[Daniel Baluta]

On Fri, Mar 22, 2019 at 5:39 PM Abel Vesa <abel.vesa@nxp.com> wrote:
>
> Switch all the clk_busy clock registering functions
> to clk_hw based API.
>

Hi Abel,

The commit message should explain why such a change is needed.

thanks,
Daniel.
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
>  drivers/clk/imx/clk-busy.c | 30 ++++++++++++++++++++----------
>  drivers/clk/imx/clk.h      | 11 +++++++++--
>  2 files changed, 29 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-busy.c b/drivers/clk/imx/clk-busy.c
> index e695622..51f75500 100644
> --- a/drivers/clk/imx/clk-busy.c
> +++ b/drivers/clk/imx/clk-busy.c
> @@ -78,13 +78,14 @@ static const struct clk_ops clk_busy_divider_ops = {
>         .set_rate = clk_busy_divider_set_rate,
>  };
>
> -struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
> +struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name,
>                                  void __iomem *reg, u8 shift, u8 width,
>                                  void __iomem *busy_reg, u8 busy_shift)
>  {
>         struct clk_busy_divider *busy;
> -       struct clk *clk;
> +       struct clk_hw *hw;
>         struct clk_init_data init;
> +       int ret;
>
>         busy = kzalloc(sizeof(*busy), GFP_KERNEL);
>         if (!busy)
> @@ -107,11 +108,15 @@ struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
>
>         busy->div.hw.init = &init;
>
> -       clk = clk_register(NULL, &busy->div.hw);
> -       if (IS_ERR(clk))
> +       hw = &busy->div.hw;
> +
> +       ret = clk_hw_register(NULL, hw);
> +       if (ret) {
>                 kfree(busy);
> +               return ERR_PTR(ret);
> +       }
>
> -       return clk;
> +       return hw;
>  }
>
>  struct clk_busy_mux {
> @@ -152,13 +157,14 @@ static const struct clk_ops clk_busy_mux_ops = {
>         .set_parent = clk_busy_mux_set_parent,
>  };
>
> -struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
> +struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift,
>                              u8 width, void __iomem *busy_reg, u8 busy_shift,
>                              const char * const *parent_names, int num_parents)
>  {
>         struct clk_busy_mux *busy;
> -       struct clk *clk;
> +       struct clk_hw *hw;
>         struct clk_init_data init;
> +       int ret;
>
>         busy = kzalloc(sizeof(*busy), GFP_KERNEL);
>         if (!busy)
> @@ -181,9 +187,13 @@ struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
>
>         busy->mux.hw.init = &init;
>
> -       clk = clk_register(NULL, &busy->mux.hw);
> -       if (IS_ERR(clk))
> +       hw = &busy->mux.hw;
> +
> +       ret = clk_hw_register(NULL, hw);
> +       if (ret) {
>                 kfree(busy);
> +               return ERR_PTR(ret);
> +       }
>
> -       return clk;
> +       return hw;
>  }
> diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
> index e78519c..69b2a13 100644
> --- a/drivers/clk/imx/clk.h
> +++ b/drivers/clk/imx/clk.h
> @@ -10,6 +10,7 @@ extern spinlock_t imx_ccm_lock;
>  void imx_check_clocks(struct clk *clks[], unsigned int count);
>  void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count);
>  void imx_register_uart_clocks(struct clk ** const clks[]);
> +void imx_register_uart_clocks_hws(struct clk_hw ** const hws[]);
>
>  extern void imx_cscmr1_fixup(u32 *val);
>
> @@ -48,6 +49,12 @@ struct imx_pll14xx_clk {
>         int flags;
>  };
>
> +#define imx_clk_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift) \
> +       imx_clk_hw_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift)->clk
> +
> +#define imx_clk_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents) \
> +       imx_clk_hw_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents)->clk
> +
>  struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
>                  void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
>
> @@ -109,11 +116,11 @@ struct clk *imx_clk_pfd(const char *name, const char *parent_name,
>  struct clk_hw *imx_clk_pfdv2(const char *name, const char *parent_name,
>                              void __iomem *reg, u8 idx);
>
> -struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
> +struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name,
>                                  void __iomem *reg, u8 shift, u8 width,
>                                  void __iomem *busy_reg, u8 busy_shift);
>
> -struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
> +struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift,
>                              u8 width, void __iomem *busy_reg, u8 busy_shift,
>                              const char * const *parent_names, int num_parents);
>
> --
> 2.7.4
>

Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Stephen Boyd]

Quoting Fabio Estevam (2019-03-22 09:24:54)
> Hi Abel,
> 
> On Fri, Mar 22, 2019 at 12:37 PM Abel Vesa <abel.vesa@nxp.com> wrote:
> >
> > This work is part of the effort of switching the entire imx clock drivers
> > towards clk_hw based API. In order to do that, we have to keep the old
> 
> Maybe I missed some earlier discussions on this topic, but let me ask
> a fundamental question first: what is the motivation for this API
> change?
> 
> I could not find the reasoning inside the series.

The reasoning should be added to the series, but I would like to see clk
providers only deal with clk_hw structures and not with clk structures.
This clearly divides the line between clk consumers and clk providers so
that we know if clk providers are using the clk API themselves. That's
why I introduced clk_hw_register() in the first place.

Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Stephen Boyd]

Quoting Stephen Boyd (2019-04-10 15:00:07)
> Quoting Fabio Estevam (2019-03-22 09:24:54)
> > Hi Abel,
> > 
> > On Fri, Mar 22, 2019 at 12:37 PM Abel Vesa <abel.vesa@nxp.com> wrote:
> > >
> > > This work is part of the effort of switching the entire imx clock drivers
> > > towards clk_hw based API. In order to do that, we have to keep the old
> > 
> > Maybe I missed some earlier discussions on this topic, but let me ask
> > a fundamental question first: what is the motivation for this API
> > change?
> > 
> > I could not find the reasoning inside the series.
> 
> The reasoning should be added to the series, but I would like to see clk
> providers only deal with clk_hw structures and not with clk structures.
> This clearly divides the line between clk consumers and clk providers so
> that we know if clk providers are using the clk API themselves. That's
> why I introduced clk_hw_register() in the first place.
> 

FYI, I'm dropping this from my review queue under the assumption it will
be sent again. Also, it would be nice to not have the wrappers at all in
the next series so that everything is clk_hw based instead of clk based.
Otherwise, it looks good to me and I'd like to see this work completed.
Thanks!

Re: [EXT] Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Abel Vesa]

On 19-04-23 14:49:59, Stephen Boyd wrote:
> WARNING: This email was created outside of NXP. DO NOT CLICK links or attachments unless you recognize the sender and know the content is safe.
> 
> 
> 
> Quoting Stephen Boyd (2019-04-10 15:00:07)
> > Quoting Fabio Estevam (2019-03-22 09:24:54)
> > > Hi Abel,
> > >
> > > On Fri, Mar 22, 2019 at 12:37 PM Abel Vesa <abel.vesa@nxp.com> wrote:
> > > >
> > > > This work is part of the effort of switching the entire imx clock drivers
> > > > towards clk_hw based API. In order to do that, we have to keep the old
> > >
> > > Maybe I missed some earlier discussions on this topic, but let me ask
> > > a fundamental question first: what is the motivation for this API
> > > change?
> > >
> > > I could not find the reasoning inside the series.
> >
> > The reasoning should be added to the series, but I would like to see clk
> > providers only deal with clk_hw structures and not with clk structures.
> > This clearly divides the line between clk consumers and clk providers so
> > that we know if clk providers are using the clk API themselves. That's
> > why I introduced clk_hw_register() in the first place.
> >

Sorry for the late response.

AFAICT, all the providers that are used in imx6 and imx7 are using
(with this patchseries) the clk_hw_register (unless I'm missing something here).

Can you please be more specific and point out exactly which one isn't ?

> 
> FYI, I'm dropping this from my review queue under the assumption it will
> be sent again. Also, it would be nice to not have the wrappers at all in
> the next series so that everything is clk_hw based instead of clk based.
> Otherwise, it looks good to me and I'd like to see this work completed.
> Thanks!
> 

I'll try to resend this before the end of next week.

As for the wrappers, they need to stay in until the last user of the clk
based API is switched to clk_hw based. That means all the remaining imx
platforms (1 through 5, and then 8). I chosed to do the imx6 and imx7
first because these are easier to find. Once this is in, I'll move on
with the imx8 and then the imx1 through imx5 (which are harder to find
nowadays).

Thanks for helping with the review on this.

Re: [EXT] Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Stephen Boyd]

Quoting Abel Vesa (2019-04-24 00:13:48)
> 
> Can you please be more specific and point out exactly which one isn't ?

Is this a question for me?

> 
> > 
> > FYI, I'm dropping this from my review queue under the assumption it will
> > be sent again. Also, it would be nice to not have the wrappers at all in
> > the next series so that everything is clk_hw based instead of clk based.
> > Otherwise, it looks good to me and I'd like to see this work completed.
> > Thanks!
> > 
> 
> I'll try to resend this before the end of next week.
> 
> As for the wrappers, they need to stay in until the last user of the clk
> based API is switched to clk_hw based. That means all the remaining imx
> platforms (1 through 5, and then 8). I chosed to do the imx6 and imx7
> first because these are easier to find. Once this is in, I'll move on
> with the imx8 and then the imx1 through imx5 (which are harder to find
> nowadays).
> 

Ok. I'm not thrilled to keep around legacy code because nobody is
testing out new kernels on these devices. If we can, we should try to
delete old drivers that don't get used anymore, but if we can't then
we should be able to modify and compile those drivers and wait for the
bug reports to come in if something is broken.

Re: [EXT] Re: [RFC 00/19] clk: imx: Switch the imx6 and imx7 to clk_hw based API

[Abel Vesa]

On 19-04-25 08:53:33, Stephen Boyd wrote:
> Caution: EXT Email
> 
> Quoting Abel Vesa (2019-04-24 00:13:48)
> >
> > Can you please be more specific and point out exactly which one isn't ?
> 
> Is this a question for me?
> 

Nevermind. I'll send another version in the following days.

> >
> > >
> > > FYI, I'm dropping this from my review queue under the assumption it will
> > > be sent again. Also, it would be nice to not have the wrappers at all in
> > > the next series so that everything is clk_hw based instead of clk based.
> > > Otherwise, it looks good to me and I'd like to see this work completed.
> > > Thanks!
> > >
> >
> > I'll try to resend this before the end of next week.
> >
> > As for the wrappers, they need to stay in until the last user of the clk
> > based API is switched to clk_hw based. That means all the remaining imx
> > platforms (1 through 5, and then 8). I chosed to do the imx6 and imx7
> > first because these are easier to find. Once this is in, I'll move on
> > with the imx8 and then the imx1 through imx5 (which are harder to find
> > nowadays).
> >
> 
> Ok. I'm not thrilled to keep around legacy code because nobody is
> testing out new kernels on these devices. If we can, we should try to
> delete old drivers that don't get used anymore, but if we can't then
> we should be able to modify and compile those drivers and wait for the
> bug reports to come in if something is broken.
> 

Yes, as I said, I'll put together some other patchseries for the older imx
platforms (1 through 5) once this one gets in.

>