1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (c) 2022, The Linux Foundation. All rights reserved.
4 */
5
6 #ifndef __LPASS_MACRO_COMMON_H__
7 #define __LPASS_MACRO_COMMON_H__
8
9 /* NPL clock is expected */
10 #define LPASS_MACRO_FLAG_HAS_NPL_CLOCK BIT(0)
11 /* The soundwire block should be internally reset at probe */
12 #define LPASS_MACRO_FLAG_RESET_SWR BIT(1)
13
14 enum lpass_version {
15 LPASS_VER_9_0_0,
16 LPASS_VER_9_2_0,
17 LPASS_VER_10_0_0,
18 LPASS_VER_11_0_0,
19 };
20
21 enum lpass_codec_version {
22 LPASS_CODEC_VERSION_UNKNOWN,
23 LPASS_CODEC_VERSION_1_0,
24 LPASS_CODEC_VERSION_1_1,
25 LPASS_CODEC_VERSION_1_2,
26 LPASS_CODEC_VERSION_2_0,
27 LPASS_CODEC_VERSION_2_1,
28 LPASS_CODEC_VERSION_2_5,
29 LPASS_CODEC_VERSION_2_6,
30 LPASS_CODEC_VERSION_2_7,
31 LPASS_CODEC_VERSION_2_8,
32 };
33
34 struct lpass_macro {
35 struct device *macro_pd;
36 struct device *dcodec_pd;
37 };
38
39 struct lpass_macro *lpass_macro_pds_init(struct device *dev);
40 void lpass_macro_pds_exit(struct lpass_macro *pds);
41 void lpass_macro_set_codec_version(enum lpass_codec_version version);
42 enum lpass_codec_version lpass_macro_get_codec_version(void);
43
44 static inline void lpass_macro_pds_exit_action(void *pds)
45 {
46 lpass_macro_pds_exit(pds);
47 }
48
49 static inline const char *lpass_macro_get_codec_version_string(int version)
50 {
51 switch (version) {
52 case LPASS_CODEC_VERSION_1_0:
53 return "v1.0";
54 case LPASS_CODEC_VERSION_1_1:
55 return "v1.1";
56 case LPASS_CODEC_VERSION_1_2:
57 return "v1.2";
58 case LPASS_CODEC_VERSION_2_0:
59 return "v2.0";
60 case LPASS_CODEC_VERSION_2_1:
61 return "v2.1";
62 case LPASS_CODEC_VERSION_2_5:
63 return "v2.5";
64 case LPASS_CODEC_VERSION_2_6:
65 return "v2.6";
66 case LPASS_CODEC_VERSION_2_7:
67 return "v2.7";
68 case LPASS_CODEC_VERSION_2_8:
69 return "v2.8";
70 default:
71 break;
72 }
73 return "NA";
74 }
75
76 #endif /* __LPASS_MACRO_COMMON_H__ */
77
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