diff options
Diffstat (limited to 'drivers/iio/proximity/sx9324.c')
| -rw-r--r-- | drivers/iio/proximity/sx9324.c | 96 |
1 files changed, 50 insertions, 46 deletions
diff --git a/drivers/iio/proximity/sx9324.c b/drivers/iio/proximity/sx9324.c index 977cf17cec52..9a40ca32bb1c 100644 --- a/drivers/iio/proximity/sx9324.c +++ b/drivers/iio/proximity/sx9324.c @@ -783,73 +783,75 @@ static int sx9324_write_raw(struct iio_dev *indio_dev, static const struct sx_common_reg_default sx9324_default_regs[] = { { SX9324_REG_IRQ_MSK, 0x00 }, - { SX9324_REG_IRQ_CFG0, 0x00 }, - { SX9324_REG_IRQ_CFG1, SX9324_REG_IRQ_CFG1_FAILCOND }, - { SX9324_REG_IRQ_CFG2, 0x00 }, - { SX9324_REG_GNRL_CTRL0, SX9324_REG_GNRL_CTRL0_SCANPERIOD_100MS }, + { SX9324_REG_IRQ_CFG0, 0x00, "irq_cfg0" }, + { SX9324_REG_IRQ_CFG1, SX9324_REG_IRQ_CFG1_FAILCOND, "irq_cfg1" }, + { SX9324_REG_IRQ_CFG2, 0x00, "irq_cfg2" }, + { SX9324_REG_GNRL_CTRL0, SX9324_REG_GNRL_CTRL0_SCANPERIOD_100MS, "gnrl_ctrl0" }, /* * The lower 4 bits should not be set as it enable sensors measurements. * Turning the detection on before the configuration values are set to * good values can cause the device to return erroneous readings. */ - { SX9324_REG_GNRL_CTRL1, SX9324_REG_GNRL_CTRL1_PAUSECTRL }, + { SX9324_REG_GNRL_CTRL1, SX9324_REG_GNRL_CTRL1_PAUSECTRL, "gnrl_ctrl1" }, - { SX9324_REG_AFE_CTRL0, SX9324_REG_AFE_CTRL0_RINT_LOWEST }, - { SX9324_REG_AFE_CTRL3, 0x00 }, + { SX9324_REG_AFE_CTRL0, SX9324_REG_AFE_CTRL0_RINT_LOWEST, "afe_ctrl0" }, + { SX9324_REG_AFE_CTRL3, 0x00, "afe_ctrl3" }, { SX9324_REG_AFE_CTRL4, SX9324_REG_AFE_CTRL4_FREQ_83_33HZ | - SX9324_REG_AFE_CTRL4_RES_100 }, - { SX9324_REG_AFE_CTRL6, 0x00 }, + SX9324_REG_AFE_CTRL4_RES_100, "afe_ctrl4" }, + { SX9324_REG_AFE_CTRL6, 0x00, "afe_ctrl6" }, { SX9324_REG_AFE_CTRL7, SX9324_REG_AFE_CTRL4_FREQ_83_33HZ | - SX9324_REG_AFE_CTRL4_RES_100 }, + SX9324_REG_AFE_CTRL4_RES_100, "afe_ctrl7" }, /* TODO(gwendal): PHx use chip default or all grounded? */ - { SX9324_REG_AFE_PH0, 0x29 }, - { SX9324_REG_AFE_PH1, 0x26 }, - { SX9324_REG_AFE_PH2, 0x1a }, - { SX9324_REG_AFE_PH3, 0x16 }, + { SX9324_REG_AFE_PH0, 0x29, "afe_ph0" }, + { SX9324_REG_AFE_PH1, 0x26, "afe_ph1" }, + { SX9324_REG_AFE_PH2, 0x1a, "afe_ph2" }, + { SX9324_REG_AFE_PH3, 0x16, "afe_ph3" }, { SX9324_REG_AFE_CTRL8, SX9324_REG_AFE_CTRL8_RESERVED | - SX9324_REG_AFE_CTRL8_RESFILTIN_4KOHM }, - { SX9324_REG_AFE_CTRL9, SX9324_REG_AFE_CTRL9_AGAIN_1 }, + SX9324_REG_AFE_CTRL8_RESFILTIN_4KOHM, "afe_ctrl8" }, + { SX9324_REG_AFE_CTRL9, SX9324_REG_AFE_CTRL9_AGAIN_1, "afe_ctrl9" }, { SX9324_REG_PROX_CTRL0, SX9324_REG_PROX_CTRL0_GAIN_1 << SX9324_REG_PROX_CTRL0_GAIN_SHIFT | - SX9324_REG_PROX_CTRL0_RAWFILT_1P50 }, + SX9324_REG_PROX_CTRL0_RAWFILT_1P50, "prox_ctrl0" }, { SX9324_REG_PROX_CTRL1, SX9324_REG_PROX_CTRL0_GAIN_1 << SX9324_REG_PROX_CTRL0_GAIN_SHIFT | - SX9324_REG_PROX_CTRL0_RAWFILT_1P50 }, - { SX9324_REG_PROX_CTRL2, SX9324_REG_PROX_CTRL2_AVGNEG_THRESH_16K }, + SX9324_REG_PROX_CTRL0_RAWFILT_1P50, "prox_ctrl1" }, + { SX9324_REG_PROX_CTRL2, SX9324_REG_PROX_CTRL2_AVGNEG_THRESH_16K, "prox_ctrl2" }, { SX9324_REG_PROX_CTRL3, SX9324_REG_PROX_CTRL3_AVGDEB_2SAMPLES | - SX9324_REG_PROX_CTRL3_AVGPOS_THRESH_16K }, + SX9324_REG_PROX_CTRL3_AVGPOS_THRESH_16K, "prox_ctrl3" }, { SX9324_REG_PROX_CTRL4, SX9324_REG_PROX_CTRL4_AVGNEG_FILT_2 | - SX9324_REG_PROX_CTRL4_AVGPOS_FILT_256 }, - { SX9324_REG_PROX_CTRL5, 0x00 }, - { SX9324_REG_PROX_CTRL6, SX9324_REG_PROX_CTRL6_PROXTHRESH_32 }, - { SX9324_REG_PROX_CTRL7, SX9324_REG_PROX_CTRL6_PROXTHRESH_32 }, - { SX9324_REG_ADV_CTRL0, 0x00 }, - { SX9324_REG_ADV_CTRL1, 0x00 }, - { SX9324_REG_ADV_CTRL2, 0x00 }, - { SX9324_REG_ADV_CTRL3, 0x00 }, - { SX9324_REG_ADV_CTRL4, 0x00 }, + SX9324_REG_PROX_CTRL4_AVGPOS_FILT_256, "prox_ctrl4" }, + { SX9324_REG_PROX_CTRL5, 0x00, "prox_ctrl5" }, + { SX9324_REG_PROX_CTRL6, SX9324_REG_PROX_CTRL6_PROXTHRESH_32, "prox_ctrl6" }, + { SX9324_REG_PROX_CTRL7, SX9324_REG_PROX_CTRL6_PROXTHRESH_32, "prox_ctrl7" }, + { SX9324_REG_ADV_CTRL0, 0x00, "adv_ctrl0" }, + { SX9324_REG_ADV_CTRL1, 0x00, "adv_ctrl1" }, + { SX9324_REG_ADV_CTRL2, 0x00, "adv_ctrl2" }, + { SX9324_REG_ADV_CTRL3, 0x00, "adv_ctrl3" }, + { SX9324_REG_ADV_CTRL4, 0x00, "adv_ctrl4" }, { SX9324_REG_ADV_CTRL5, SX9324_REG_ADV_CTRL5_STARTUP_SENSOR_1 | - SX9324_REG_ADV_CTRL5_STARTUP_METHOD_1 }, - { SX9324_REG_ADV_CTRL6, 0x00 }, - { SX9324_REG_ADV_CTRL7, 0x00 }, - { SX9324_REG_ADV_CTRL8, 0x00 }, - { SX9324_REG_ADV_CTRL9, 0x00 }, + SX9324_REG_ADV_CTRL5_STARTUP_METHOD_1, "adv_ctrl5" }, + { SX9324_REG_ADV_CTRL6, 0x00, "adv_ctrl6" }, + { SX9324_REG_ADV_CTRL7, 0x00, "adv_ctrl7" }, + { SX9324_REG_ADV_CTRL8, 0x00, "adv_ctrl8" }, + { SX9324_REG_ADV_CTRL9, 0x00, "adv_ctrl9" }, /* Body/Table threshold */ - { SX9324_REG_ADV_CTRL10, 0x00 }, - { SX9324_REG_ADV_CTRL11, 0x00 }, - { SX9324_REG_ADV_CTRL12, 0x00 }, + { SX9324_REG_ADV_CTRL10, 0x00, "adv_ctrl10" }, + { SX9324_REG_ADV_CTRL11, 0x00, "adv_ctrl11" }, + { SX9324_REG_ADV_CTRL12, 0x00, "adv_ctrl12" }, /* TODO(gwendal): SAR currenly disabled */ - { SX9324_REG_ADV_CTRL13, 0x00 }, - { SX9324_REG_ADV_CTRL14, 0x00 }, - { SX9324_REG_ADV_CTRL15, 0x00 }, - { SX9324_REG_ADV_CTRL16, 0x00 }, - { SX9324_REG_ADV_CTRL17, 0x00 }, - { SX9324_REG_ADV_CTRL18, 0x00 }, - { SX9324_REG_ADV_CTRL19, SX9324_REG_ADV_CTRL19_HIGHT_FAILURE_THRESH_SATURATION }, - { SX9324_REG_ADV_CTRL20, SX9324_REG_ADV_CTRL19_HIGHT_FAILURE_THRESH_SATURATION }, + { SX9324_REG_ADV_CTRL13, 0x00, "adv_ctrl13" }, + { SX9324_REG_ADV_CTRL14, 0x00, "adv_ctrl14" }, + { SX9324_REG_ADV_CTRL15, 0x00, "adv_ctrl15" }, + { SX9324_REG_ADV_CTRL16, 0x00, "adv_ctrl16" }, + { SX9324_REG_ADV_CTRL17, 0x00, "adv_ctrl17" }, + { SX9324_REG_ADV_CTRL18, 0x00, "adv_ctrl18" }, + { SX9324_REG_ADV_CTRL19, + SX9324_REG_ADV_CTRL19_HIGHT_FAILURE_THRESH_SATURATION, "adv_ctrl19" }, + { SX9324_REG_ADV_CTRL20, + SX9324_REG_ADV_CTRL19_HIGHT_FAILURE_THRESH_SATURATION, "adv_ctrl20" }, }; /* Activate all channels and perform an initial compensation. */ @@ -889,13 +891,15 @@ sx9324_get_default_reg(struct device *dev, int idx, const char *res; memcpy(reg_def, &sx9324_default_regs[idx], sizeof(*reg_def)); + + sx_common_get_raw_register_config(dev, reg_def); switch (reg_def->reg) { case SX9324_REG_AFE_PH0: case SX9324_REG_AFE_PH1: case SX9324_REG_AFE_PH2: case SX9324_REG_AFE_PH3: ph = reg_def->reg - SX9324_REG_AFE_PH0; - scnprintf(prop, ARRAY_SIZE(prop), "semtech,ph%d-pin", ph); + snprintf(prop, ARRAY_SIZE(prop), "semtech,ph%d-pin", ph); count = device_property_count_u32(dev, prop); if (count != ARRAY_SIZE(pin_defs)) |