1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _ADE7854_H 3#define _ADE7854_H 4 5#define ADE7854_AIGAIN 0x4380 6#define ADE7854_AVGAIN 0x4381 7#define ADE7854_BIGAIN 0x4382 8#define ADE7854_BVGAIN 0x4383 9#define ADE7854_CIGAIN 0x4384 10#define ADE7854_CVGAIN 0x4385 11#define ADE7854_NIGAIN 0x4386 12#define ADE7854_AIRMSOS 0x4387 13#define ADE7854_AVRMSOS 0x4388 14#define ADE7854_BIRMSOS 0x4389 15#define ADE7854_BVRMSOS 0x438A 16#define ADE7854_CIRMSOS 0x438B 17#define ADE7854_CVRMSOS 0x438C 18#define ADE7854_NIRMSOS 0x438D 19#define ADE7854_AVAGAIN 0x438E 20#define ADE7854_BVAGAIN 0x438F 21#define ADE7854_CVAGAIN 0x4390 22#define ADE7854_AWGAIN 0x4391 23#define ADE7854_AWATTOS 0x4392 24#define ADE7854_BWGAIN 0x4393 25#define ADE7854_BWATTOS 0x4394 26#define ADE7854_CWGAIN 0x4395 27#define ADE7854_CWATTOS 0x4396 28#define ADE7854_AVARGAIN 0x4397 29#define ADE7854_AVAROS 0x4398 30#define ADE7854_BVARGAIN 0x4399 31#define ADE7854_BVAROS 0x439A 32#define ADE7854_CVARGAIN 0x439B 33#define ADE7854_CVAROS 0x439C 34#define ADE7854_AFWGAIN 0x439D 35#define ADE7854_AFWATTOS 0x439E 36#define ADE7854_BFWGAIN 0x439F 37#define ADE7854_BFWATTOS 0x43A0 38#define ADE7854_CFWGAIN 0x43A1 39#define ADE7854_CFWATTOS 0x43A2 40#define ADE7854_AFVARGAIN 0x43A3 41#define ADE7854_AFVAROS 0x43A4 42#define ADE7854_BFVARGAIN 0x43A5 43#define ADE7854_BFVAROS 0x43A6 44#define ADE7854_CFVARGAIN 0x43A7 45#define ADE7854_CFVAROS 0x43A8 46#define ADE7854_VATHR1 0x43A9 47#define ADE7854_VATHR0 0x43AA 48#define ADE7854_WTHR1 0x43AB 49#define ADE7854_WTHR0 0x43AC 50#define ADE7854_VARTHR1 0x43AD 51#define ADE7854_VARTHR0 0x43AE 52#define ADE7854_RSV 0x43AF 53#define ADE7854_VANOLOAD 0x43B0 54#define ADE7854_APNOLOAD 0x43B1 55#define ADE7854_VARNOLOAD 0x43B2 56#define ADE7854_VLEVEL 0x43B3 57#define ADE7854_DICOEFF 0x43B5 58#define ADE7854_HPFDIS 0x43B6 59#define ADE7854_ISUMLVL 0x43B8 60#define ADE7854_ISUM 0x43BF 61#define ADE7854_AIRMS 0x43C0 62#define ADE7854_AVRMS 0x43C1 63#define ADE7854_BIRMS 0x43C2 64#define ADE7854_BVRMS 0x43C3 65#define ADE7854_CIRMS 0x43C4 66#define ADE7854_CVRMS 0x43C5 67#define ADE7854_NIRMS 0x43C6 68#define ADE7854_RUN 0xE228 69#define ADE7854_AWATTHR 0xE400 70#define ADE7854_BWATTHR 0xE401 71#define ADE7854_CWATTHR 0xE402 72#define ADE7854_AFWATTHR 0xE403 73#define ADE7854_BFWATTHR 0xE404 74#define ADE7854_CFWATTHR 0xE405 75#define ADE7854_AVARHR 0xE406 76#define ADE7854_BVARHR 0xE407 77#define ADE7854_CVARHR 0xE408 78#define ADE7854_AFVARHR 0xE409 79#define ADE7854_BFVARHR 0xE40A 80#define ADE7854_CFVARHR 0xE40B 81#define ADE7854_AVAHR 0xE40C 82#define ADE7854_BVAHR 0xE40D 83#define ADE7854_CVAHR 0xE40E 84#define ADE7854_IPEAK 0xE500 85#define ADE7854_VPEAK 0xE501 86#define ADE7854_STATUS0 0xE502 87#define ADE7854_STATUS1 0xE503 88#define ADE7854_OILVL 0xE507 89#define ADE7854_OVLVL 0xE508 90#define ADE7854_SAGLVL 0xE509 91#define ADE7854_MASK0 0xE50A 92#define ADE7854_MASK1 0xE50B 93#define ADE7854_IAWV 0xE50C 94#define ADE7854_IBWV 0xE50D 95#define ADE7854_ICWV 0xE50E 96#define ADE7854_VAWV 0xE510 97#define ADE7854_VBWV 0xE511 98#define ADE7854_VCWV 0xE512 99#define ADE7854_AWATT 0xE513 100#define ADE7854_BWATT 0xE514 101#define ADE7854_CWATT 0xE515 102#define ADE7854_AVA 0xE519 103#define ADE7854_BVA 0xE51A 104#define ADE7854_CVA 0xE51B 105#define ADE7854_CHECKSUM 0xE51F 106#define ADE7854_VNOM 0xE520 107#define ADE7854_PHSTATUS 0xE600 108#define ADE7854_ANGLE0 0xE601 109#define ADE7854_ANGLE1 0xE602 110#define ADE7854_ANGLE2 0xE603 111#define ADE7854_PERIOD 0xE607 112#define ADE7854_PHNOLOAD 0xE608 113#define ADE7854_LINECYC 0xE60C 114#define ADE7854_ZXTOUT 0xE60D 115#define ADE7854_COMPMODE 0xE60E 116#define ADE7854_GAIN 0xE60F 117#define ADE7854_CFMODE 0xE610 118#define ADE7854_CF1DEN 0xE611 119#define ADE7854_CF2DEN 0xE612 120#define ADE7854_CF3DEN 0xE613 121#define ADE7854_APHCAL 0xE614 122#define ADE7854_BPHCAL 0xE615 123#define ADE7854_CPHCAL 0xE616 124#define ADE7854_PHSIGN 0xE617 125#define ADE7854_CONFIG 0xE618 126#define ADE7854_MMODE 0xE700 127#define ADE7854_ACCMODE 0xE701 128#define ADE7854_LCYCMODE 0xE702 129#define ADE7854_PEAKCYC 0xE703 130#define ADE7854_SAGCYC 0xE704 131#define ADE7854_CFCYC 0xE705 132#define ADE7854_HSDC_CFG 0xE706 133#define ADE7854_CONFIG2 0xEC01 134 135#define ADE7854_READ_REG 0x1 136#define ADE7854_WRITE_REG 0x0 137 138#define ADE7854_MAX_TX 7 139#define ADE7854_MAX_RX 7 140#define ADE7854_STARTUP_DELAY 1000 141 142#define ADE7854_SPI_SLOW (u32)(300 * 1000) 143#define ADE7854_SPI_BURST (u32)(1000 * 1000) 144#define ADE7854_SPI_FAST (u32)(2000 * 1000) 145 146/** 147 * struct ade7854_state - device instance specific data 148 * @spi: actual spi_device 149 * @read_reg Wrapper function for I2C and SPI read 150 * @write_reg Wrapper function for I2C and SPI write 151 * @indio_dev: industrial I/O device structure 152 * @buf_lock: mutex to protect tx and rx 153 * @tx: transmit buffer 154 * @rx: receive buffer 155 **/ 156struct ade7854_state { 157 struct spi_device *spi; 158 struct i2c_client *i2c; 159 int (*read_reg)(struct device *dev, u16 reg_address, u32 *val, 160 int bits); 161 int (*write_reg)(struct device *dev, u16 reg_address, u32 val, 162 int bits); 163 int irq; 164 struct mutex buf_lock; 165 u8 tx[ADE7854_MAX_TX] ____cacheline_aligned; 166 u8 rx[ADE7854_MAX_RX]; 167 168}; 169 170int ade7854_probe(struct iio_dev *indio_dev, struct device *dev); 171int ade7854_remove(struct iio_dev *indio_dev); 172 173#endif 174