diff options
Diffstat (limited to 'kernel/drivers/staging/iio/meter/ade7854.h')
| -rw-r--r-- | kernel/drivers/staging/iio/meter/ade7854.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/kernel/drivers/staging/iio/meter/ade7854.h b/kernel/drivers/staging/iio/meter/ade7854.h new file mode 100644 index 000000000..52ca5412a --- /dev/null +++ b/kernel/drivers/staging/iio/meter/ade7854.h @@ -0,0 +1,174 @@ +#ifndef _ADE7854_H +#define _ADE7854_H + +#define ADE7854_AIGAIN 0x4380 +#define ADE7854_AVGAIN 0x4381 +#define ADE7854_BIGAIN 0x4382 +#define ADE7854_BVGAIN 0x4383 +#define ADE7854_CIGAIN 0x4384 +#define ADE7854_CVGAIN 0x4385 +#define ADE7854_NIGAIN 0x4386 +#define ADE7854_AIRMSOS 0x4387 +#define ADE7854_AVRMSOS 0x4388 +#define ADE7854_BIRMSOS 0x4389 +#define ADE7854_BVRMSOS 0x438A +#define ADE7854_CIRMSOS 0x438B +#define ADE7854_CVRMSOS 0x438C +#define ADE7854_NIRMSOS 0x438D +#define ADE7854_AVAGAIN 0x438E +#define ADE7854_BVAGAIN 0x438F +#define ADE7854_CVAGAIN 0x4390 +#define ADE7854_AWGAIN 0x4391 +#define ADE7854_AWATTOS 0x4392 +#define ADE7854_BWGAIN 0x4393 +#define ADE7854_BWATTOS 0x4394 +#define ADE7854_CWGAIN 0x4395 +#define ADE7854_CWATTOS 0x4396 +#define ADE7854_AVARGAIN 0x4397 +#define ADE7854_AVAROS 0x4398 +#define ADE7854_BVARGAIN 0x4399 +#define ADE7854_BVAROS 0x439A +#define ADE7854_CVARGAIN 0x439B +#define ADE7854_CVAROS 0x439C +#define ADE7854_AFWGAIN 0x439D +#define ADE7854_AFWATTOS 0x439E +#define ADE7854_BFWGAIN 0x439F +#define ADE7854_BFWATTOS 0x43A0 +#define ADE7854_CFWGAIN 0x43A1 +#define ADE7854_CFWATTOS 0x43A2 +#define ADE7854_AFVARGAIN 0x43A3 +#define ADE7854_AFVAROS 0x43A4 +#define ADE7854_BFVARGAIN 0x43A5 +#define ADE7854_BFVAROS 0x43A6 +#define ADE7854_CFVARGAIN 0x43A7 +#define ADE7854_CFVAROS 0x43A8 +#define ADE7854_VATHR1 0x43A9 +#define ADE7854_VATHR0 0x43AA +#define ADE7854_WTHR1 0x43AB +#define ADE7854_WTHR0 0x43AC +#define ADE7854_VARTHR1 0x43AD +#define ADE7854_VARTHR0 0x43AE +#define ADE7854_RSV 0x43AF +#define ADE7854_VANOLOAD 0x43B0 +#define ADE7854_APNOLOAD 0x43B1 +#define ADE7854_VARNOLOAD 0x43B2 +#define ADE7854_VLEVEL 0x43B3 +#define ADE7854_DICOEFF 0x43B5 +#define ADE7854_HPFDIS 0x43B6 +#define ADE7854_ISUMLVL 0x43B8 +#define ADE7854_ISUM 0x43BF +#define ADE7854_AIRMS 0x43C0 +#define ADE7854_AVRMS 0x43C1 +#define ADE7854_BIRMS 0x43C2 +#define ADE7854_BVRMS 0x43C3 +#define ADE7854_CIRMS 0x43C4 +#define ADE7854_CVRMS 0x43C5 +#define ADE7854_NIRMS 0x43C6 +#define ADE7854_RUN 0xE228 +#define ADE7854_AWATTHR 0xE400 +#define ADE7854_BWATTHR 0xE401 +#define ADE7854_CWATTHR 0xE402 +#define ADE7854_AFWATTHR 0xE403 +#define ADE7854_BFWATTHR 0xE404 +#define ADE7854_CFWATTHR 0xE405 +#define ADE7854_AVARHR 0xE406 +#define ADE7854_BVARHR 0xE407 +#define ADE7854_CVARHR 0xE408 +#define ADE7854_AFVARHR 0xE409 +#define ADE7854_BFVARHR 0xE40A +#define ADE7854_CFVARHR 0xE40B +#define ADE7854_AVAHR 0xE40C +#define ADE7854_BVAHR 0xE40D +#define ADE7854_CVAHR 0xE40E +#define ADE7854_IPEAK 0xE500 +#define ADE7854_VPEAK 0xE501 +#define ADE7854_STATUS0 0xE502 +#define ADE7854_STATUS1 0xE503 +#define ADE7854_OILVL 0xE507 +#define ADE7854_OVLVL 0xE508 +#define ADE7854_SAGLVL 0xE509 +#define ADE7854_MASK0 0xE50A +#define ADE7854_MASK1 0xE50B +#define ADE7854_IAWV 0xE50C +#define ADE7854_IBWV 0xE50D +#define ADE7854_ICWV 0xE50E +#define ADE7854_VAWV 0xE510 +#define ADE7854_VBWV 0xE511 +#define ADE7854_VCWV 0xE512 +#define ADE7854_AWATT 0xE513 +#define ADE7854_BWATT 0xE514 +#define ADE7854_CWATT 0xE515 +#define ADE7854_AVA 0xE519 +#define ADE7854_BVA 0xE51A +#define ADE7854_CVA 0xE51B +#define ADE7854_CHECKSUM 0xE51F +#define ADE7854_VNOM 0xE520 +#define ADE7854_PHSTATUS 0xE600 +#define ADE7854_ANGLE0 0xE601 +#define ADE7854_ANGLE1 0xE602 +#define ADE7854_ANGLE2 0xE603 +#define ADE7854_PERIOD 0xE607 +#define ADE7854_PHNOLOAD 0xE608 +#define ADE7854_LINECYC 0xE60C +#define ADE7854_ZXTOUT 0xE60D +#define ADE7854_COMPMODE 0xE60E +#define ADE7854_GAIN 0xE60F +#define ADE7854_CFMODE 0xE610 +#define ADE7854_CF1DEN 0xE611 +#define ADE7854_CF2DEN 0xE612 +#define ADE7854_CF3DEN 0xE613 +#define ADE7854_APHCAL 0xE614 +#define ADE7854_BPHCAL 0xE615 +#define ADE7854_CPHCAL 0xE616 +#define ADE7854_PHSIGN 0xE617 +#define ADE7854_CONFIG 0xE618 +#define ADE7854_MMODE 0xE700 +#define ADE7854_ACCMODE 0xE701 +#define ADE7854_LCYCMODE 0xE702 +#define ADE7854_PEAKCYC 0xE703 +#define ADE7854_SAGCYC 0xE704 +#define ADE7854_CFCYC 0xE705 +#define ADE7854_HSDC_CFG 0xE706 +#define ADE7854_CONFIG2 0xEC01 + +#define ADE7854_READ_REG 0x1 +#define ADE7854_WRITE_REG 0x0 + +#define ADE7854_MAX_TX 7 +#define ADE7854_MAX_RX 7 +#define ADE7854_STARTUP_DELAY 1 + +#define ADE7854_SPI_SLOW (u32)(300 * 1000) +#define ADE7854_SPI_BURST (u32)(1000 * 1000) +#define ADE7854_SPI_FAST (u32)(2000 * 1000) + +/** + * struct ade7854_state - device instance specific data + * @spi: actual spi_device + * @indio_dev: industrial I/O device structure + * @buf_lock: mutex to protect tx and rx + * @tx: transmit buffer + * @rx: receive buffer + **/ +struct ade7854_state { + struct spi_device *spi; + struct i2c_client *i2c; + int (*read_reg_8)(struct device *, u16, u8 *); + int (*read_reg_16)(struct device *, u16, u16 *); + int (*read_reg_24)(struct device *, u16, u32 *); + int (*read_reg_32)(struct device *, u16, u32 *); + int (*write_reg_8)(struct device *, u16, u8); + int (*write_reg_16)(struct device *, u16, u16); + int (*write_reg_24)(struct device *, u16, u32); + int (*write_reg_32)(struct device *, u16, u32); + int irq; + struct mutex buf_lock; + u8 tx[ADE7854_MAX_TX] ____cacheline_aligned; + u8 rx[ADE7854_MAX_RX]; + +}; + +extern int ade7854_probe(struct iio_dev *indio_dev, struct device *dev); +extern int ade7854_remove(struct iio_dev *indio_dev); + +#endif |