Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
eb9d6428 LW |
2 | struct regmap; |
3 | ||
4 | /** | |
5 | * enum icst_control_type - the type of ICST control register | |
6 | */ | |
7 | enum icst_control_type { | |
8 | ICST_VERSATILE, /* The standard type, all control bits available */ | |
9 | ICST_INTEGRATOR_AP_CM, /* Only 8 bits of VDW available */ | |
10 | ICST_INTEGRATOR_AP_SYS, /* Only 8 bits of VDW available */ | |
11 | ICST_INTEGRATOR_AP_PCI, /* Odd bit pattern storage */ | |
12 | ICST_INTEGRATOR_CP_CM_CORE, /* Only 8 bits of VDW and 3 bits of OD */ | |
13 | ICST_INTEGRATOR_CP_CM_MEM, /* Only 8 bits of VDW and 3 bits of OD */ | |
84655b76 | 14 | ICST_INTEGRATOR_IM_PD1, /* Like the Versatile, all control bits */ |
eb9d6428 LW |
15 | }; |
16 | ||
7a9ad671 LW |
17 | /** |
18 | * struct clk_icst_desc - descriptor for the ICST VCO | |
19 | * @params: ICST parameters | |
20 | * @vco_offset: offset to the ICST VCO from the provided memory base | |
21 | * @lock_offset: offset to the ICST VCO locking register from the provided | |
22 | * memory base | |
23 | */ | |
91b87a47 LW |
24 | struct clk_icst_desc { |
25 | const struct icst_params *params; | |
7a9ad671 LW |
26 | u32 vco_offset; |
27 | u32 lock_offset; | |
91b87a47 LW |
28 | }; |
29 | ||
30 | struct clk *icst_clk_register(struct device *dev, | |
7a9ad671 | 31 | const struct clk_icst_desc *desc, |
ae6e694e | 32 | const char *name, |
bf6edb4b | 33 | const char *parent_name, |
7a9ad671 | 34 | void __iomem *base); |
eb9d6428 LW |
35 | |
36 | struct clk *icst_clk_setup(struct device *dev, | |
37 | const struct clk_icst_desc *desc, | |
38 | const char *name, | |
39 | const char *parent_name, | |
40 | struct regmap *map, | |
41 | enum icst_control_type ctype); |