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