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path: root/drivers/clk/qcom/clk-alpha-pll.h
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Diffstat (limited to 'drivers/clk/qcom/clk-alpha-pll.h')
-rw-r--r--drivers/clk/qcom/clk-alpha-pll.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-pll.h
index 90ce2016e1a0..d6e1ee2c7348 100644
--- a/drivers/clk/qcom/clk-alpha-pll.h
+++ b/drivers/clk/qcom/clk-alpha-pll.h
@@ -34,6 +34,10 @@ struct clk_alpha_pll {
const struct pll_vco *vco_table;
size_t num_vco;
+#define SUPPORTS_OFFLINE_REQ BIT(0)
+#define SUPPORTS_16BIT_ALPHA BIT(1)
+#define SUPPORTS_FSM_MODE BIT(2)
+ u8 flags;
struct clk_regmap clkr;
};
@@ -51,7 +55,28 @@ struct clk_alpha_pll_postdiv {
struct clk_regmap clkr;
};
+struct alpha_pll_config {
+ u32 l;
+ u32 alpha;
+ u32 config_ctl_val;
+ u32 config_ctl_hi_val;
+ u32 main_output_mask;
+ u32 aux_output_mask;
+ u32 aux2_output_mask;
+ u32 early_output_mask;
+ u32 pre_div_val;
+ u32 pre_div_mask;
+ u32 post_div_val;
+ u32 post_div_mask;
+ u32 vco_val;
+ u32 vco_mask;
+};
+
extern const struct clk_ops clk_alpha_pll_ops;
+extern const struct clk_ops clk_alpha_pll_hwfsm_ops;
extern const struct clk_ops clk_alpha_pll_postdiv_ops;
+void clk_alpha_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
+ const struct alpha_pll_config *config);
+
#endif