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path: root/drivers/clk/socfpga/clk-gate-s10.c
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Diffstat (limited to 'drivers/clk/socfpga/clk-gate-s10.c')
-rw-r--r--drivers/clk/socfpga/clk-gate-s10.c40
1 files changed, 17 insertions, 23 deletions
diff --git a/drivers/clk/socfpga/clk-gate-s10.c b/drivers/clk/socfpga/clk-gate-s10.c
index 54a464fa63e0..8be4722f6064 100644
--- a/drivers/clk/socfpga/clk-gate-s10.c
+++ b/drivers/clk/socfpga/clk-gate-s10.c
@@ -65,54 +65,49 @@ static const struct clk_ops dbgclk_ops = {
.get_parent = socfpga_gate_get_parent,
};
-struct clk *s10_register_gate(const char *name, const char *parent_name,
- const char * const *parent_names,
- u8 num_parents, unsigned long flags,
- void __iomem *regbase, unsigned long gate_reg,
- unsigned long gate_idx, unsigned long div_reg,
- unsigned long div_offset, u8 div_width,
- unsigned long bypass_reg, u8 bypass_shift,
- u8 fixed_div)
+struct clk *s10_register_gate(const struct stratix10_gate_clock *clks, void __iomem *regbase)
{
struct clk *clk;
struct socfpga_gate_clk *socfpga_clk;
struct clk_init_data init;
+ const char * const *parent_names = clks->parent_names;
+ const char *parent_name = clks->parent_name;
socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL);
if (!socfpga_clk)
return NULL;
- socfpga_clk->hw.reg = regbase + gate_reg;
- socfpga_clk->hw.bit_idx = gate_idx;
+ socfpga_clk->hw.reg = regbase + clks->gate_reg;
+ socfpga_clk->hw.bit_idx = clks->gate_idx;
gateclk_ops.enable = clk_gate_ops.enable;
gateclk_ops.disable = clk_gate_ops.disable;
- socfpga_clk->fixed_div = fixed_div;
+ socfpga_clk->fixed_div = clks->fixed_div;
- if (div_reg)
- socfpga_clk->div_reg = regbase + div_reg;
+ if (clks->div_reg)
+ socfpga_clk->div_reg = regbase + clks->div_reg;
else
socfpga_clk->div_reg = NULL;
- socfpga_clk->width = div_width;
- socfpga_clk->shift = div_offset;
+ socfpga_clk->width = clks->div_width;
+ socfpga_clk->shift = clks->div_offset;
- if (bypass_reg)
- socfpga_clk->bypass_reg = regbase + bypass_reg;
+ if (clks->bypass_reg)
+ socfpga_clk->bypass_reg = regbase + clks->bypass_reg;
else
socfpga_clk->bypass_reg = NULL;
- socfpga_clk->bypass_shift = bypass_shift;
+ socfpga_clk->bypass_shift = clks->bypass_shift;
- if (streq(name, "cs_pdbg_clk"))
+ if (streq(clks->name, "cs_pdbg_clk"))
init.ops = &dbgclk_ops;
else
init.ops = &gateclk_ops;
- init.name = name;
- init.flags = flags;
+ init.name = clks->name;
+ init.flags = clks->flags;
- init.num_parents = num_parents;
+ init.num_parents = clks->num_parents;
init.parent_names = parent_names ? parent_names : &parent_name;
socfpga_clk->hw.hw.init = &init;
@@ -121,6 +116,5 @@ struct clk *s10_register_gate(const char *name, const char *parent_name,
kfree(socfpga_clk);
return NULL;
}
-
return clk;
}