1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef CS2000_H_INCLUDED
3#define CS2000_H_INCLUDED
4
5#define CS2000_DEV_ID		0x01
6#define CS2000_DEV_CTRL		0x02
7#define CS2000_DEV_CFG_1	0x03
8#define CS2000_DEV_CFG_2	0x04
9#define CS2000_GLOBAL_CFG	0x05
10#define CS2000_RATIO_0		0x06 /* 32 bits, big endian */
11#define CS2000_RATIO_1		0x0a
12#define CS2000_RATIO_2		0x0e
13#define CS2000_RATIO_3		0x12
14#define CS2000_FUN_CFG_1	0x16
15#define CS2000_FUN_CFG_2	0x17
16#define CS2000_FUN_CFG_3	0x1e
17
18/* DEV_ID */
19#define CS2000_DEVICE_MASK		0xf8
20#define CS2000_REVISION_MASK		0x07
21
22/* DEV_CTRL */
23#define CS2000_UNLOCK			0x80
24#define CS2000_AUX_OUT_DIS		0x02
25#define CS2000_CLK_OUT_DIS		0x01
26
27/* DEV_CFG_1 */
28#define CS2000_R_MOD_SEL_MASK		0xe0
29#define CS2000_R_MOD_SEL_1		0x00
30#define CS2000_R_MOD_SEL_2		0x20
31#define CS2000_R_MOD_SEL_4		0x40
32#define CS2000_R_MOD_SEL_8		0x60
33#define CS2000_R_MOD_SEL_1_2		0x80
34#define CS2000_R_MOD_SEL_1_4		0xa0
35#define CS2000_R_MOD_SEL_1_8		0xc0
36#define CS2000_R_MOD_SEL_1_16		0xe0
37#define CS2000_R_SEL_MASK		0x18
38#define CS2000_R_SEL_SHIFT		3
39#define CS2000_AUX_OUT_SRC_MASK		0x06
40#define CS2000_AUX_OUT_SRC_REF_CLK	0x00
41#define CS2000_AUX_OUT_SRC_CLK_IN	0x02
42#define CS2000_AUX_OUT_SRC_CLK_OUT	0x04
43#define CS2000_AUX_OUT_SRC_PLL_LOCK	0x06
44#define CS2000_EN_DEV_CFG_1		0x01
45
46/* DEV_CFG_2 */
47#define CS2000_LOCK_CLK_MASK		0x06
48#define CS2000_LOCK_CLK_SHIFT		1
49#define CS2000_FRAC_N_SRC_MASK		0x01
50#define CS2000_FRAC_N_SRC_STATIC	0x00
51#define CS2000_FRAC_N_SRC_DYNAMIC	0x01
52
53/* GLOBAL_CFG */
54#define CS2000_FREEZE			0x08
55#define CS2000_EN_DEV_CFG_2		0x01
56
57/* FUN_CFG_1 */
58#define CS2000_CLK_SKIP_EN		0x80
59#define CS2000_AUX_LOCK_CFG_MASK	0x40
60#define CS2000_AUX_LOCK_CFG_PP_HIGH	0x00
61#define CS2000_AUX_LOCK_CFG_OD_LOW	0x40
62#define CS2000_REF_CLK_DIV_MASK		0x18
63#define CS2000_REF_CLK_DIV_4		0x00
64#define CS2000_REF_CLK_DIV_2		0x08
65#define CS2000_REF_CLK_DIV_1		0x10
66
67/* FUN_CFG_2 */
68#define CS2000_CLK_OUT_UNL		0x10
69#define CS2000_L_F_RATIO_CFG_MASK	0x08
70#define CS2000_L_F_RATIO_CFG_20_12	0x00
71#define CS2000_L_F_RATIO_CFG_12_20	0x08
72
73/* FUN_CFG_3 */
74#define CS2000_CLK_IN_BW_MASK		0x70
75#define CS2000_CLK_IN_BW_1		0x00
76#define CS2000_CLK_IN_BW_2		0x10
77#define CS2000_CLK_IN_BW_4		0x20
78#define CS2000_CLK_IN_BW_8		0x30
79#define CS2000_CLK_IN_BW_16		0x40
80#define CS2000_CLK_IN_BW_32		0x50
81#define CS2000_CLK_IN_BW_64		0x60
82#define CS2000_CLK_IN_BW_128		0x70
83
84#endif
85