The id and offset are the only thing differentiating the clock structs
from "regular" clock structures. On the pretext of converting to more
normal structures, move the id and offset out of the clock structs and
into the hw structs instead.
Reviewed-by: Daire McNamara <[email protected]>
Signed-off-by: Conor Dooley <[email protected]>
---
drivers/clk/microchip/clk-mpfs.c | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/clk/microchip/clk-mpfs.c b/drivers/clk/microchip/clk-mpfs.c
index 3c8cd0094143..c53f89c96d5c 100644
--- a/drivers/clk/microchip/clk-mpfs.c
+++ b/drivers/clk/microchip/clk-mpfs.c
@@ -53,8 +53,6 @@ struct mpfs_msspll_hw_clock {
struct mpfs_cfg_clock {
const struct clk_div_table *table;
- unsigned int id;
- u32 reg_offset;
u8 shift;
u8 width;
u8 flags;
@@ -65,12 +63,13 @@ struct mpfs_cfg_hw_clock {
void __iomem *sys_base;
struct clk_hw hw;
struct clk_init_data init;
+ unsigned int id;
+ u32 reg_offset;
};
#define to_mpfs_cfg_clk(_hw) container_of(_hw, struct mpfs_cfg_hw_clock, hw)
struct mpfs_periph_clock {
- unsigned int id;
u8 shift;
};
@@ -78,6 +77,7 @@ struct mpfs_periph_hw_clock {
struct mpfs_periph_clock periph;
void __iomem *sys_base;
struct clk_hw hw;
+ unsigned int id;
};
#define to_mpfs_periph_clk(_hw) container_of(_hw, struct mpfs_periph_hw_clock, hw)
@@ -243,7 +243,7 @@ static unsigned long mpfs_cfg_clk_recalc_rate(struct clk_hw *hw, unsigned long p
void __iomem *base_addr = cfg_hw->sys_base;
u32 val;
- val = readl_relaxed(base_addr + cfg->reg_offset) >> cfg->shift;
+ val = readl_relaxed(base_addr + cfg_hw->reg_offset) >> cfg->shift;
val &= clk_div_mask(cfg->width);
return divider_recalc_rate(hw, prate, val, cfg->table, cfg->flags, cfg->width);
@@ -272,10 +272,10 @@ static int mpfs_cfg_clk_set_rate(struct clk_hw *hw, unsigned long rate, unsigned
return divider_setting;
spin_lock_irqsave(&mpfs_clk_lock, flags);
- val = readl_relaxed(base_addr + cfg->reg_offset);
+ val = readl_relaxed(base_addr + cfg_hw->reg_offset);
val &= ~(clk_div_mask(cfg->width) << cfg_hw->cfg.shift);
val |= divider_setting << cfg->shift;
- writel_relaxed(val, base_addr + cfg->reg_offset);
+ writel_relaxed(val, base_addr + cfg_hw->reg_offset);
spin_unlock_irqrestore(&mpfs_clk_lock, flags);
@@ -289,11 +289,11 @@ static const struct clk_ops mpfs_clk_cfg_ops = {
};
#define CLK_CFG(_id, _name, _parent, _shift, _width, _table, _flags, _offset) { \
- .cfg.id = _id, \
+ .id = _id, \
.cfg.shift = _shift, \
.cfg.width = _width, \
.cfg.table = _table, \
- .cfg.reg_offset = _offset, \
+ .reg_offset = _offset, \
.cfg.flags = _flags, \
.hw.init = CLK_HW_INIT(_name, _parent, &mpfs_clk_cfg_ops, 0), \
}
@@ -306,11 +306,11 @@ static struct mpfs_cfg_hw_clock mpfs_cfg_clks[] = {
CLK_CFG(CLK_AHB, "clk_ahb", "clk_msspll", 4, 2, mpfs_div_ahb_table, 0,
REG_CLOCK_CONFIG_CR),
{
- .cfg.id = CLK_RTCREF,
+ .id = CLK_RTCREF,
.cfg.shift = 0,
.cfg.width = 12,
.cfg.table = mpfs_div_rtcref_table,
- .cfg.reg_offset = REG_RTC_CLOCK_CR,
+ .reg_offset = REG_RTC_CLOCK_CR,
.cfg.flags = CLK_DIVIDER_ONE_BASED,
.hw.init =
CLK_HW_INIT_PARENTS_DATA("clk_rtcref", mpfs_ext_ref, &mpfs_clk_cfg_ops, 0),
@@ -338,9 +338,9 @@ static int mpfs_clk_register_cfgs(struct device *dev, struct mpfs_cfg_hw_clock *
ret = mpfs_clk_register_cfg(dev, cfg_hw, sys_base);
if (ret)
return dev_err_probe(dev, ret, "failed to register clock id: %d\n",
- cfg_hw->cfg.id);
+ cfg_hw->id);
- id = cfg_hw->cfg.id;
+ id = cfg_hw->id;
data->hw_data.hws[id] = &cfg_hw->hw;
}
@@ -408,7 +408,7 @@ static const struct clk_ops mpfs_periph_clk_ops = {
};
#define CLK_PERIPH(_id, _name, _parent, _shift, _flags) { \
- .periph.id = _id, \
+ .id = _id, \
.periph.shift = _shift, \
.hw.init = CLK_HW_INIT_HW(_name, _parent, &mpfs_periph_clk_ops, \
_flags), \
@@ -482,9 +482,9 @@ static int mpfs_clk_register_periphs(struct device *dev, struct mpfs_periph_hw_c
ret = mpfs_clk_register_periph(dev, periph_hw, sys_base);
if (ret)
return dev_err_probe(dev, ret, "failed to register clock id: %d\n",
- periph_hw->periph.id);
+ periph_hw->id);
- id = periph_hws[i].periph.id;
+ id = periph_hws[i].id;
data->hw_data.hws[id] = &periph_hw->hw;
}
--
2.36.1