drivers/clk/qcom/clk-hfpll.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #ifndef __QCOM_CLK_HFPLL_H__
   4 #define __QCOM_CLK_HFPLL_H__
   5
   6 #include <linux/clk-provider.h>
   7 #include <linux/spinlock.h>
   8 #include "clk-regmap.h"
   9
  10 struct hfpll_data {
  11         u32 mode_reg;
  12         u32 l_reg;
  13         u32 m_reg;
  14         u32 n_reg;
  15         u32 user_reg;
  16         u32 droop_reg;
  17         u32 config_reg;
  18         u32 status_reg;
  19         u8  lock_bit;
  20
  21         u32 droop_val;
  22         u32 config_val;
  23         u32 user_val;
  24         u32 user_vco_mask;
  25         unsigned long low_vco_max_rate;
  26
  27         unsigned long min_rate;
  28         unsigned long max_rate;
  29 };
  30
  31 struct clk_hfpll {
  32         struct hfpll_data const *d;
  33         int init_done;
  34
  35         struct clk_regmap clkr;
  36         spinlock_t lock;
  37 };
  38
  39 #define to_clk_hfpll(_hw) \
  40         container_of(to_clk_regmap(_hw), struct clk_hfpll, clkr)
  41
  42 extern const struct clk_ops clk_ops_hfpll;
  43
  44 #endif