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9 #ifndef IIO_PLL_ADF4350_H_
10 #define IIO_PLL_ADF4350_H_
13 #define ADF4350_REG0 0
14 #define ADF4350_REG1 1
15 #define ADF4350_REG2 2
16 #define ADF4350_REG3 3
17 #define ADF4350_REG4 4
18 #define ADF4350_REG5 5
21 #define ADF4350_REG0_FRACT(x) (((x) & 0xFFF) << 3)
22 #define ADF4350_REG0_INT(x) (((x) & 0xFFFF) << 15)
25 #define ADF4350_REG1_MOD(x) (((x) & 0xFFF) << 3)
26 #define ADF4350_REG1_PHASE(x) (((x) & 0xFFF) << 15)
27 #define ADF4350_REG1_PRESCALER (1 << 27)
30 #define ADF4350_REG2_COUNTER_RESET_EN (1 << 3)
31 #define ADF4350_REG2_CP_THREESTATE_EN (1 << 4)
32 #define ADF4350_REG2_POWER_DOWN_EN (1 << 5)
33 #define ADF4350_REG2_PD_POLARITY_POS (1 << 6)
34 #define ADF4350_REG2_LDP_6ns (1 << 7)
35 #define ADF4350_REG2_LDP_10ns (0 << 7)
36 #define ADF4350_REG2_LDF_FRACT_N (0 << 8)
37 #define ADF4350_REG2_LDF_INT_N (1 << 8)
38 #define ADF4350_REG2_CHARGE_PUMP_CURR_uA(x) (((((x)-312) / 312) & 0xF) << 9)
39 #define ADF4350_REG2_DOUBLE_BUFF_EN (1 << 13)
40 #define ADF4350_REG2_10BIT_R_CNT(x) ((x) << 14)
41 #define ADF4350_REG2_RDIV2_EN (1 << 24)
42 #define ADF4350_REG2_RMULT2_EN (1 << 25)
43 #define ADF4350_REG2_MUXOUT(x) ((x) << 26)
44 #define ADF4350_REG2_NOISE_MODE(x) ((x) << 29)
45 #define ADF4350_MUXOUT_THREESTATE 0
46 #define ADF4350_MUXOUT_DVDD 1
47 #define ADF4350_MUXOUT_GND 2
48 #define ADF4350_MUXOUT_R_DIV_OUT 3
49 #define ADF4350_MUXOUT_N_DIV_OUT 4
50 #define ADF4350_MUXOUT_ANALOG_LOCK_DETECT 5
51 #define ADF4350_MUXOUT_DIGITAL_LOCK_DETECT 6
54 #define ADF4350_REG3_12BIT_CLKDIV(x) ((x) << 3)
55 #define ADF4350_REG3_12BIT_CLKDIV_MODE(x) ((x) << 16)
56 #define ADF4350_REG3_12BIT_CSR_EN (1 << 18)
57 #define ADF4351_REG3_CHARGE_CANCELLATION_EN (1 << 21)
58 #define ADF4351_REG3_ANTI_BACKLASH_3ns_EN (1 << 22)
59 #define ADF4351_REG3_BAND_SEL_CLOCK_MODE_HIGH (1 << 23)
62 #define ADF4350_REG4_OUTPUT_PWR(x) ((x) << 3)
63 #define ADF4350_REG4_RF_OUT_EN (1 << 5)
64 #define ADF4350_REG4_AUX_OUTPUT_PWR(x) ((x) << 6)
65 #define ADF4350_REG4_AUX_OUTPUT_EN (1 << 8)
66 #define ADF4350_REG4_AUX_OUTPUT_FUND (1 << 9)
67 #define ADF4350_REG4_AUX_OUTPUT_DIV (0 << 9)
68 #define ADF4350_REG4_MUTE_TILL_LOCK_EN (1 << 10)
69 #define ADF4350_REG4_VCO_PWRDOWN_EN (1 << 11)
70 #define ADF4350_REG4_8BIT_BAND_SEL_CLKDIV(x) ((x) << 12)
71 #define ADF4350_REG4_RF_DIV_SEL(x) ((x) << 20)
72 #define ADF4350_REG4_FEEDBACK_DIVIDED (0 << 23)
73 #define ADF4350_REG4_FEEDBACK_FUND (1 << 23)
76 #define ADF4350_REG5_LD_PIN_MODE_LOW (0 << 22)
77 #define ADF4350_REG5_LD_PIN_MODE_DIGITAL (1 << 22)
78 #define ADF4350_REG5_LD_PIN_MODE_HIGH (3 << 22)
81 #define ADF4350_MAX_OUT_FREQ 4400000000ULL
82 #define ADF4350_MIN_OUT_FREQ 137500000
83 #define ADF4351_MIN_OUT_FREQ 34375000
84 #define ADF4350_MIN_VCO_FREQ 2200000000ULL
85 #define ADF4350_MAX_FREQ_45_PRESC 3000000000ULL
86 #define ADF4350_MAX_FREQ_PFD 32000000
87 #define ADF4350_MAX_BANDSEL_CLK 125000
88 #define ADF4350_MAX_FREQ_REFIN 250000000
89 #define ADF4350_MAX_MODULUS 4095
90 #define ADF4350_MAX_R_CNT 1023