diff options
| -rw-r--r-- | drivers/clk/ti/clock.h | 11 | ||||
| -rw-r--r-- | drivers/clk/ti/divider.c | 22 | ||||
| -rw-r--r-- | drivers/clk/ti/gate.c | 4 |
3 files changed, 24 insertions, 13 deletions
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h index 41913bfa63a5..11d3f6a9da08 100644 --- a/drivers/clk/ti/clock.h +++ b/drivers/clk/ti/clock.h @@ -16,6 +16,17 @@ #ifndef __DRIVERS_CLK_TI_CLOCK__ #define __DRIVERS_CLK_TI_CLOCK__ +struct clk_omap_divider { + struct clk_hw hw; + void __iomem *reg; + u8 shift; + u8 width; + u8 flags; + const struct clk_div_table *table; +}; + +#define to_clk_omap_divider(_hw) container_of(_hw, struct clk_omap_divider, hw) + struct clk_omap_mux { struct clk_hw hw; void __iomem *reg; diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c index 0e8c1363879e..a07652e58a17 100644 --- a/drivers/clk/ti/divider.c +++ b/drivers/clk/ti/divider.c @@ -39,7 +39,7 @@ static unsigned int _get_table_maxdiv(const struct clk_div_table *table) return maxdiv; } -static unsigned int _get_maxdiv(struct clk_divider *divider) +static unsigned int _get_maxdiv(struct clk_omap_divider *divider) { if (divider->flags & CLK_DIVIDER_ONE_BASED) return div_mask(divider); @@ -61,7 +61,7 @@ static unsigned int _get_table_div(const struct clk_div_table *table, return 0; } -static unsigned int _get_div(struct clk_divider *divider, unsigned int val) +static unsigned int _get_div(struct clk_omap_divider *divider, unsigned int val) { if (divider->flags & CLK_DIVIDER_ONE_BASED) return val; @@ -83,7 +83,7 @@ static unsigned int _get_table_val(const struct clk_div_table *table, return 0; } -static unsigned int _get_val(struct clk_divider *divider, u8 div) +static unsigned int _get_val(struct clk_omap_divider *divider, u8 div) { if (divider->flags & CLK_DIVIDER_ONE_BASED) return div; @@ -97,7 +97,7 @@ static unsigned int _get_val(struct clk_divider *divider, u8 div) static unsigned long ti_clk_divider_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { - struct clk_divider *divider = to_clk_divider(hw); + struct clk_omap_divider *divider = to_clk_omap_divider(hw); unsigned int div, val; val = ti_clk_ll_ops->clk_readl(divider->reg) >> divider->shift; @@ -131,7 +131,7 @@ static bool _is_valid_table_div(const struct clk_div_table *table, return false; } -static bool _is_valid_div(struct clk_divider *divider, unsigned int div) +static bool _is_valid_div(struct clk_omap_divider *divider, unsigned int div) { if (divider->flags & CLK_DIVIDER_POWER_OF_TWO) return is_power_of_2(div); @@ -172,7 +172,7 @@ static int _div_round(const struct clk_div_table *table, static int ti_clk_divider_bestdiv(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate) { - struct clk_divider *divider = to_clk_divider(hw); + struct clk_omap_divider *divider = to_clk_omap_divider(hw); int i, bestdiv = 0; unsigned long parent_rate, best = 0, now, maxdiv; unsigned long parent_rate_saved = *best_parent_rate; @@ -239,14 +239,14 @@ static long ti_clk_divider_round_rate(struct clk_hw *hw, unsigned long rate, static int ti_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) { - struct clk_divider *divider; + struct clk_omap_divider *divider; unsigned int div, value; u32 val; if (!hw || !rate) return -EINVAL; - divider = to_clk_divider(hw); + divider = to_clk_omap_divider(hw); div = DIV_ROUND_UP(parent_rate, rate); value = _get_val(divider, div); @@ -278,7 +278,7 @@ static struct clk *_register_divider(struct device *dev, const char *name, u8 shift, u8 width, u8 clk_divider_flags, const struct clk_div_table *table) { - struct clk_divider *div; + struct clk_omap_divider *div; struct clk *clk; struct clk_init_data init; @@ -379,7 +379,7 @@ _get_div_table_from_setup(struct ti_clk_divider *setup, u8 *width) struct clk_hw *ti_clk_build_component_div(struct ti_clk_divider *setup) { - struct clk_divider *div; + struct clk_omap_divider *div; struct clk_omap_reg *reg; if (!setup) @@ -617,7 +617,7 @@ CLK_OF_DECLARE(divider_clk, "ti,divider-clock", of_ti_divider_clk_setup); static void __init of_ti_composite_divider_clk_setup(struct device_node *node) { - struct clk_divider *div; + struct clk_omap_divider *div; u32 val; div = kzalloc(sizeof(*div), GFP_KERNEL); diff --git a/drivers/clk/ti/gate.c b/drivers/clk/ti/gate.c index 5ff62e2c63d0..a65f0827f605 100644 --- a/drivers/clk/ti/gate.c +++ b/drivers/clk/ti/gate.c @@ -62,7 +62,7 @@ static const struct clk_ops omap_gate_clk_hsdiv_restore_ops = { */ static int omap36xx_gate_clk_enable_with_hsdiv_restore(struct clk_hw *hw) { - struct clk_divider *parent; + struct clk_omap_divider *parent; struct clk_hw *parent_hw; u32 dummy_v, orig_v; int ret; @@ -72,7 +72,7 @@ static int omap36xx_gate_clk_enable_with_hsdiv_restore(struct clk_hw *hw) /* Parent is the x2 node, get parent of parent for the m2 div */ parent_hw = clk_hw_get_parent(clk_hw_get_parent(hw)); - parent = to_clk_divider(parent_hw); + parent = to_clk_omap_divider(parent_hw); /* Restore the dividers */ if (!ret) { |