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#ifndef _MTK_BFE_H
#define _MTK_BFE_H
/* MTK Baseband Frontend */
/* MT6235 Chapter 10 */
enum mtk_bfe_reg {
BFE_CON = 0x0000,
BFE_STA = 0x0004,
/* Rx Configuration Register */
RX_CFG = 0x0010,
/* Rx Control Register */
RX_CON = 0x0014,
/* RX Interference Detection Power Measurement Control Register */
RX_PM_CON = 0x0018,
/* RX FIR Coefficient Set ID Control Register */
RX_FIR_CSID_CON = 0x001c,
/* RX Ram0 Coefficient Set 0 Register */
RX_RAM0_CS0 = 0x0070,
/* RX Ram1 Coefficient Set 0 Register */
RX_RAM1_CS0 = 0x0020,
/* Rx Interference Detection HPF Power Register */
RX_HPWR_STS = 0x00b0,
/* Rx Interference Detection BPF Power Register */
RX_BPWR_STS = 0x00b4,
TX_CFG = 0x0060,
TX_CON = 0x0064,
TX_OFF = 0x0068,
};
#define RX_RAM0_CS(n) (RX_RAM0_CS0 + (n)*4)
#define RX_RAM1_CS(n) (RX_RAM0_CS1 + (n)*4)
/* SWAP I/Q before input to baesband frontend */
#define RX_CFG_SWAP_IQ 0x0001
/* Bypass RX FIR filter control */
#define RX_CFG_BYPFLTR 0x0002
/* Number of RX FIR filter taps */
#define RX_CFG_FIRTPNO(n) (((n) & 0x3f) << 4)
#define RX_CON_BLPEN_NORMAL (0 << 0)
#define RX_CON_BLPEN_LOOPB (1 << 0)
#define RX_CON_BLPEN_LOOPB_FILT (2 << 0)
/* Phase de-rotation in wide FIR data path */
#define RX_CON_PH_ROEN_W (1 << 2)
/* Phase de-rotation in narrow FIR data path */
#define RX_CON_PH_ROEN_N (1 << 3)
/* RX I-data gain compenstation select (+/- 1.5dB */
#define RX_CON_IGAINSEL_00dB (0 << 4)
#define RX_CON_IGAINSEL_03dB (1 << 4)
#define RX_CON_IGAINSEL_06dB (2 << 4)
#define RX_CON_IGAINSEL_09dB (3 << 4)
#define RX_CON_IGAINSEL_12dB (4 << 4)
#define RX_CON_IGAINSEL_15dB (5 << 4)
#define RX_CON_IGAINSEL_n03dB (9 << 4)
#define RX_CON_IGAINSEL_n06dB (10 << 4)
#define RX_CON_IGAINSEL_n09dB (11 << 4)
#define RX_CON_IGAINSEL_n12dB (12 << 4)
#define RX_CON_IGAINSEL_n15dB (13 << 4)
/* TX_CFG */
/* Appending Bits enable */
#define TX_CFG_APNDEN (1 << 0)
/* Ramp Profile Select for 8PSK */
#define TX_CFG_RPSEL_I (0 << 1) /* 50 kHz sine tone */
#define TX_CFG_RPSEL_II (1 << 1) /* null DC I/Q */
#define TX_CFG_RPSEL_III (3 << 1)
#define TX_CFG_INTEN (1 << 3) /* Interpolate between bursts */
#define TX_CFG_MDBYP (1 << 4) /* Modulator Bypass */
#define TX_CFG_SGEN (1 << 5) /* 540 kHz sine tone */
#define TX_CFG_ALL_10GEN_ZERO (1 << 6)
#define TX_CFG_ALL_10GEN_ONE (2 << 6)
#define TX_CFG_SW_QBCNT(n) (((n) & 0x1f) << 8)
#define TX_CFG_GMSK_DTAP_SYM_1 (0 << 13)
#define TX_CFG_GMSK_DTAP_SYM_0 (1 << 13)
#define TX_CFG_GMSK_DTAP_SYM_2 (2 << 13)
#define TX_CON_IQSWP (1 << 0) /* Swap I/Q */
/* GMSK or 8PSK modulation for 1st through 4th burst */
#define TX_CON_MDSEL1_8PSK (1 << 2)
#define TX_CON_MDSEL2_8PSK (1 << 3)
#define TX_CON_MDSEL3_8PSK (1 << 4)
#define TX_CON_MDSEL4_8PSK (1 << 5)
/* Quadratur phase compensation select */
#define TX_CON_PHSEL_0deg (0 << 8)
#define TX_CON_PHSEL_1deg (1 << 8)
#define TX_CON_PHSEL_2deg (2 << 8)
#define TX_CON_PHSEL_3deg (3 << 8)
#define TX_CON_PHSEL_4deg (4 << 8)
#define TX_CON_PHSEL_5deg (5 << 8)
#define TX_CON_PHSEL_n5deg (10 << 8)
#define TX_CON_PHSEL_n4deg (11 << 8)
#define TX_CON_PHSEL_n3deg (12 << 8)
#define TX_CON_PHSEL_n2deg (13 << 8)
#define TX_CON_PHSEL_n1deg (14 << 8)
/* GMSK modulator output latenct */
#define TX_CON_GMSK_DTAP_QB(n) (((n) & 3) << 12)
#define TX_OFF_I(n) (((n) & 0x3f) << 0)
#define TX_OFF_Q(n) (((n) & 0x3f) << 8)
/* Double Buffering */
#define TX_OFF_TYP_DB 0x8000
#endif /* _MTK_BFE_H */
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