1 #ifndef _ADE7854_H 2 #define _ADE7854_H 3 4 #define ADE7854_AIGAIN 0x4380 5 #define ADE7854_AVGAIN 0x4381 6 #define ADE7854_BIGAIN 0x4382 7 #define ADE7854_BVGAIN 0x4383 8 #define ADE7854_CIGAIN 0x4384 9 #define ADE7854_CVGAIN 0x4385 10 #define ADE7854_NIGAIN 0x4386 11 #define ADE7854_AIRMSOS 0x4387 12 #define ADE7854_AVRMSOS 0x4388 13 #define ADE7854_BIRMSOS 0x4389 14 #define ADE7854_BVRMSOS 0x438A 15 #define ADE7854_CIRMSOS 0x438B 16 #define ADE7854_CVRMSOS 0x438C 17 #define ADE7854_NIRMSOS 0x438D 18 #define ADE7854_AVAGAIN 0x438E 19 #define ADE7854_BVAGAIN 0x438F 20 #define ADE7854_CVAGAIN 0x4390 21 #define ADE7854_AWGAIN 0x4391 22 #define ADE7854_AWATTOS 0x4392 23 #define ADE7854_BWGAIN 0x4393 24 #define ADE7854_BWATTOS 0x4394 25 #define ADE7854_CWGAIN 0x4395 26 #define ADE7854_CWATTOS 0x4396 27 #define ADE7854_AVARGAIN 0x4397 28 #define ADE7854_AVAROS 0x4398 29 #define ADE7854_BVARGAIN 0x4399 30 #define ADE7854_BVAROS 0x439A 31 #define ADE7854_CVARGAIN 0x439B 32 #define ADE7854_CVAROS 0x439C 33 #define ADE7854_AFWGAIN 0x439D 34 #define ADE7854_AFWATTOS 0x439E 35 #define ADE7854_BFWGAIN 0x439F 36 #define ADE7854_BFWATTOS 0x43A0 37 #define ADE7854_CFWGAIN 0x43A1 38 #define ADE7854_CFWATTOS 0x43A2 39 #define ADE7854_AFVARGAIN 0x43A3 40 #define ADE7854_AFVAROS 0x43A4 41 #define ADE7854_BFVARGAIN 0x43A5 42 #define ADE7854_BFVAROS 0x43A6 43 #define ADE7854_CFVARGAIN 0x43A7 44 #define ADE7854_CFVAROS 0x43A8 45 #define ADE7854_VATHR1 0x43A9 46 #define ADE7854_VATHR0 0x43AA 47 #define ADE7854_WTHR1 0x43AB 48 #define ADE7854_WTHR0 0x43AC 49 #define ADE7854_VARTHR1 0x43AD 50 #define ADE7854_VARTHR0 0x43AE 51 #define ADE7854_RSV 0x43AF 52 #define ADE7854_VANOLOAD 0x43B0 53 #define ADE7854_APNOLOAD 0x43B1 54 #define ADE7854_VARNOLOAD 0x43B2 55 #define ADE7854_VLEVEL 0x43B3 56 #define ADE7854_DICOEFF 0x43B5 57 #define ADE7854_HPFDIS 0x43B6 58 #define ADE7854_ISUMLVL 0x43B8 59 #define ADE7854_ISUM 0x43BF 60 #define ADE7854_AIRMS 0x43C0 61 #define ADE7854_AVRMS 0x43C1 62 #define ADE7854_BIRMS 0x43C2 63 #define ADE7854_BVRMS 0x43C3 64 #define ADE7854_CIRMS 0x43C4 65 #define ADE7854_CVRMS 0x43C5 66 #define ADE7854_NIRMS 0x43C6 67 #define ADE7854_RUN 0xE228 68 #define ADE7854_AWATTHR 0xE400 69 #define ADE7854_BWATTHR 0xE401 70 #define ADE7854_CWATTHR 0xE402 71 #define ADE7854_AFWATTHR 0xE403 72 #define ADE7854_BFWATTHR 0xE404 73 #define ADE7854_CFWATTHR 0xE405 74 #define ADE7854_AVARHR 0xE406 75 #define ADE7854_BVARHR 0xE407 76 #define ADE7854_CVARHR 0xE408 77 #define ADE7854_AFVARHR 0xE409 78 #define ADE7854_BFVARHR 0xE40A 79 #define ADE7854_CFVARHR 0xE40B 80 #define ADE7854_AVAHR 0xE40C 81 #define ADE7854_BVAHR 0xE40D 82 #define ADE7854_CVAHR 0xE40E 83 #define ADE7854_IPEAK 0xE500 84 #define ADE7854_VPEAK 0xE501 85 #define ADE7854_STATUS0 0xE502 86 #define ADE7854_STATUS1 0xE503 87 #define ADE7854_OILVL 0xE507 88 #define ADE7854_OVLVL 0xE508 89 #define ADE7854_SAGLVL 0xE509 90 #define ADE7854_MASK0 0xE50A 91 #define ADE7854_MASK1 0xE50B 92 #define ADE7854_IAWV 0xE50C 93 #define ADE7854_IBWV 0xE50D 94 #define ADE7854_ICWV 0xE50E 95 #define ADE7854_VAWV 0xE510 96 #define ADE7854_VBWV 0xE511 97 #define ADE7854_VCWV 0xE512 98 #define ADE7854_AWATT 0xE513 99 #define ADE7854_BWATT 0xE514 100 #define ADE7854_CWATT 0xE515 101 #define ADE7854_AVA 0xE519 102 #define ADE7854_BVA 0xE51A 103 #define ADE7854_CVA 0xE51B 104 #define ADE7854_CHECKSUM 0xE51F 105 #define ADE7854_VNOM 0xE520 106 #define ADE7854_PHSTATUS 0xE600 107 #define ADE7854_ANGLE0 0xE601 108 #define ADE7854_ANGLE1 0xE602 109 #define ADE7854_ANGLE2 0xE603 110 #define ADE7854_PERIOD 0xE607 111 #define ADE7854_PHNOLOAD 0xE608 112 #define ADE7854_LINECYC 0xE60C 113 #define ADE7854_ZXTOUT 0xE60D 114 #define ADE7854_COMPMODE 0xE60E 115 #define ADE7854_GAIN 0xE60F 116 #define ADE7854_CFMODE 0xE610 117 #define ADE7854_CF1DEN 0xE611 118 #define ADE7854_CF2DEN 0xE612 119 #define ADE7854_CF3DEN 0xE613 120 #define ADE7854_APHCAL 0xE614 121 #define ADE7854_BPHCAL 0xE615 122 #define ADE7854_CPHCAL 0xE616 123 #define ADE7854_PHSIGN 0xE617 124 #define ADE7854_CONFIG 0xE618 125 #define ADE7854_MMODE 0xE700 126 #define ADE7854_ACCMODE 0xE701 127 #define ADE7854_LCYCMODE 0xE702 128 #define ADE7854_PEAKCYC 0xE703 129 #define ADE7854_SAGCYC 0xE704 130 #define ADE7854_CFCYC 0xE705 131 #define ADE7854_HSDC_CFG 0xE706 132 #define ADE7854_CONFIG2 0xEC01 133 134 #define ADE7854_READ_REG 0x1 135 #define ADE7854_WRITE_REG 0x0 136 137 #define ADE7854_MAX_TX 7 138 #define ADE7854_MAX_RX 7 139 #define ADE7854_STARTUP_DELAY 1 140 141 #define ADE7854_SPI_SLOW (u32)(300 * 1000) 142 #define ADE7854_SPI_BURST (u32)(1000 * 1000) 143 #define ADE7854_SPI_FAST (u32)(2000 * 1000) 144 145 #define DRIVER_NAME "ade7854" 146 147 /** 148 * struct ade7854_state - device instance specific data 149 * @spi: actual spi_device 150 * @indio_dev: industrial I/O device structure 151 * @tx: transmit buffer 152 * @rx: receive buffer 153 * @buf_lock: mutex to protect tx and rx 154 **/ 155 struct ade7854_state { 156 struct spi_device *spi; 157 struct i2c_client *i2c; 158 struct iio_dev *indio_dev; 159 u8 *tx; 160 u8 *rx; 161 int (*read_reg_8) (struct device *, u16, u8 *); 162 int (*read_reg_16) (struct device *, u16, u16 *); 163 int (*read_reg_24) (struct device *, u16, u32 *); 164 int (*read_reg_32) (struct device *, u16, u32 *); 165 int (*write_reg_8) (struct device *, u16, u8); 166 int (*write_reg_16) (struct device *, u16, u16); 167 int (*write_reg_24) (struct device *, u16, u32); 168 int (*write_reg_32) (struct device *, u16, u32); 169 int irq; 170 struct mutex buf_lock; 171 }; 172 173 extern int ade7854_probe(struct ade7854_state *st, struct device *dev); 174 extern int ade7854_remove(struct ade7854_state *st); 175 176 #endif 177