2 * Copyright (c) 2014, The Linux Foundation. All rights reserved.
4 * This software is licensed under the terms of the GNU General Public
5 * License version 2, as published by the Free Software Foundation, and
6 * may be copied, distributed, and modified under those terms.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 #ifndef __QCOM_CLK_COMMON_H__
14 #define __QCOM_CLK_COMMON_H__
16 struct platform_device;
19 struct qcom_reset_map;
25 #define PLL_LOCK_COUNT_SHIFT 8
26 #define PLL_LOCK_COUNT_MASK 0x3f
27 #define PLL_BIAS_COUNT_SHIFT 14
28 #define PLL_BIAS_COUNT_MASK 0x3f
29 #define PLL_VOTE_FSM_ENA BIT(20)
30 #define PLL_VOTE_FSM_RESET BIT(21)
33 const struct regmap_config *config;
34 struct clk_regmap **clks;
36 const struct qcom_reset_map *resets;
42 extern const struct freq_tbl *qcom_find_freq(const struct freq_tbl *f,
45 qcom_pll_set_fsm_mode(struct regmap *m, u32 reg, u8 bias_count, u8 lock_count);
46 extern int qcom_find_src_index(struct clk_hw *hw, const struct parent_map *map,
49 extern int qcom_cc_register_board_clk(struct device *dev, const char *path,
50 const char *name, unsigned long rate);
51 extern int qcom_cc_register_sleep_clk(struct device *dev);
53 extern struct regmap *qcom_cc_map(struct platform_device *pdev,
54 const struct qcom_cc_desc *desc);
55 extern int qcom_cc_really_probe(struct platform_device *pdev,
56 const struct qcom_cc_desc *desc,
57 struct regmap *regmap);
58 extern int qcom_cc_probe(struct platform_device *pdev,
59 const struct qcom_cc_desc *desc);