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 l_val;
  22         u32 droop_val;
  23         u32 config_val;
  24         u32 user_val;
  25         u32 user_vco_mask;
  26         unsigned long low_vco_max_rate;
  27
  28         unsigned long min_rate;
  29         unsigned long max_rate;
  30 };
  31
  32 struct clk_hfpll {
  33         struct hfpll_data const *d;
  34         int init_done;
  35
  36         struct clk_regmap clkr;
  37         spinlock_t lock;
  38 };
  39
  40 #define to_clk_hfpll(_hw) \
  41         container_of(to_clk_regmap(_hw), struct clk_hfpll, clkr)
  42
  43 extern const struct clk_ops clk_ops_hfpll;
  44
  45 #endif