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