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path: root/drivers/clk/mediatek/clk-mtk.h
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Diffstat (limited to 'drivers/clk/mediatek/clk-mtk.h')
-rw-r--r--drivers/clk/mediatek/clk-mtk.h24
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h
index c5cbecb3d..32d2e455e 100644
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -26,6 +26,23 @@ struct clk;
#define MHZ (1000 * 1000)
+struct mtk_fixed_clk {
+ int id;
+ const char *name;
+ const char *parent;
+ unsigned long rate;
+};
+
+#define FIXED_CLK(_id, _name, _parent, _rate) { \
+ .id = _id, \
+ .name = _name, \
+ .parent = _parent, \
+ .rate = _rate, \
+ }
+
+void mtk_clk_register_fixed_clks(const struct mtk_fixed_clk *clks,
+ int num, struct clk_onecell_data *clk_data);
+
struct mtk_fixed_factor {
int id;
const char *name;
@@ -42,7 +59,7 @@ struct mtk_fixed_factor {
.div = _div, \
}
-extern void mtk_clk_register_factors(const struct mtk_fixed_factor *clks,
+void mtk_clk_register_factors(const struct mtk_fixed_factor *clks,
int num, struct clk_onecell_data *clk_data);
struct mtk_composite {
@@ -159,10 +176,13 @@ struct mtk_pll_data {
const struct mtk_pll_div_table *div_table;
};
-void __init mtk_clk_register_plls(struct device_node *node,
+void mtk_clk_register_plls(struct device_node *node,
const struct mtk_pll_data *plls, int num_plls,
struct clk_onecell_data *clk_data);
+struct clk *mtk_clk_register_ref2usb_tx(const char *name,
+ const char *parent_name, void __iomem *reg);
+
#ifdef CONFIG_RESET_CONTROLLER
void mtk_register_reset_controller(struct device_node *np,
unsigned int num_regs, int regofs);