drivers/sensor: iis2iclx: Move odr Kconfig property into dts
Move iis2iclx odr options from Kconfigs to Device Tree. Signed-off-by: Armando Visconti <armando.visconti@st.com>
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5ebada58a7
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69269c52e8
4 changed files with 25 additions and 34 deletions
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@ -86,26 +86,4 @@ config IIS2ICLX_EXT_LPS22HB
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endif # IIS2ICLX_SENSORHUB
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menu "Attributes"
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config IIS2ICLX_ACCEL_ODR
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int "Accelerometer Output data rate frequency"
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range 0 10
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default 0
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help
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Specify the default accelerometer output data rate expressed in
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samples per second (Hz).
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0: ODR selected at runtime
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1: 12.5Hz
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2: 26Hz
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3: 52Hz
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4: 104Hz
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5: 208Hz
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6: 416Hz
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7: 833Hz
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8: 1660Hz
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9: 3330Hz
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10: 6660Hz
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endmenu
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endif # IIS2ICLX
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@ -26,7 +26,6 @@ LOG_MODULE_REGISTER(IIS2ICLX, CONFIG_SENSOR_LOG_LEVEL);
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static const uint16_t iis2iclx_odr_map[] = {0, 12, 26, 52, 104, 208, 416, 833,
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1660, 3330, 6660};
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#if defined(IIS2ICLX_ACCEL_ODR_RUNTIME)
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static int iis2iclx_freq_to_odr_val(uint16_t freq)
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{
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size_t i;
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@ -39,7 +38,6 @@ static int iis2iclx_freq_to_odr_val(uint16_t freq)
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return -EINVAL;
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}
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#endif
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static int iis2iclx_odr_to_freq_val(uint16_t odr)
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{
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@ -108,7 +106,6 @@ static int iis2iclx_accel_set_odr_raw(const struct device *dev, uint8_t odr)
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return 0;
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}
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#ifdef IIS2ICLX_ACCEL_ODR_RUNTIME
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static int iis2iclx_accel_odr_set(const struct device *dev, uint16_t freq)
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{
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int odr;
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@ -125,7 +122,6 @@ static int iis2iclx_accel_odr_set(const struct device *dev, uint16_t freq)
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return 0;
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}
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#endif
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static int iis2iclx_accel_range_set(const struct device *dev, int32_t range)
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{
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@ -154,10 +150,8 @@ static int iis2iclx_accel_config(const struct device *dev,
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switch (attr) {
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case SENSOR_ATTR_FULL_SCALE:
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return iis2iclx_accel_range_set(dev, sensor_ms2_to_g(val));
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#ifdef IIS2ICLX_ACCEL_ODR_RUNTIME
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case SENSOR_ATTR_SAMPLING_FREQUENCY:
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return iis2iclx_accel_odr_set(dev, val->val1);
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#endif
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default:
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LOG_ERR("Accel attribute not supported.");
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return -ENOTSUP;
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@ -541,6 +535,7 @@ static int iis2iclx_init_chip(const struct device *dev)
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const struct iis2iclx_config * const cfg = dev->config;
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struct iis2iclx_data *iis2iclx = dev->data;
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uint8_t chip_id;
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uint8_t odr = cfg->odr;
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uint8_t fs = cfg->range;
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iis2iclx->dev = dev;
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@ -571,8 +566,8 @@ static int iis2iclx_init_chip(const struct device *dev)
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}
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iis2iclx->acc_gain = (iis2iclx_accel_fs_sens[fs] * GAIN_UNIT_XL);
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iis2iclx->accel_freq = iis2iclx_odr_to_freq_val(CONFIG_IIS2ICLX_ACCEL_ODR);
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if (iis2iclx_accel_set_odr_raw(dev, CONFIG_IIS2ICLX_ACCEL_ODR) < 0) {
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LOG_DBG("odr is %d", odr);
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if (iis2iclx_accel_set_odr_raw(dev, odr) < 0) {
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LOG_ERR("failed to set accelerometer sampling rate");
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return -EIO;
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}
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@ -705,6 +700,7 @@ static int iis2iclx_init(const struct device *dev)
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.bus_name = DT_INST_BUS_LABEL(inst), \
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.bus_init = iis2iclx_spi_init, \
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.bus_cfg = { .spi_cfg = IIS2ICLX_SPI_CFG(inst) }, \
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.odr = DT_INST_PROP(inst, odr), \
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.range = DT_INST_PROP(inst, range), \
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COND_CODE_1(DT_INST_NODE_HAS_PROP(inst, drdy_gpios), \
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(IIS2ICLX_CFG_IRQ(inst)), ()) \
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@ -726,6 +722,7 @@ static int iis2iclx_init(const struct device *dev)
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.bus_name = DT_INST_BUS_LABEL(inst), \
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.bus_init = iis2iclx_i2c_init, \
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.bus_cfg = { .i2c_slv_addr = DT_INST_REG_ADDR(inst), }, \
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.odr = DT_INST_PROP(inst, odr), \
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.range = DT_INST_PROP(inst, range), \
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COND_CODE_1(DT_INST_NODE_HAS_PROP(inst, drdy_gpios), \
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(IIS2ICLX_CFG_IRQ(inst)), ()) \
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@ -35,10 +35,6 @@
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#define SENSOR_DEG2RAD_DOUBLE (SENSOR_PI_DOUBLE / 180)
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#define SENSOR_G_DOUBLE (SENSOR_G / 1000000.0)
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#if (CONFIG_IIS2ICLX_ACCEL_ODR == 0)
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#define IIS2ICLX_ACCEL_ODR_RUNTIME 1
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#endif
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#if DT_ANY_INST_ON_BUS_STATUS_OKAY(spi)
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struct iis2iclx_spi_cfg {
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struct spi_config spi_conf;
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@ -60,6 +56,7 @@ struct iis2iclx_config {
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char *bus_name;
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int (*bus_init)(const struct device *dev);
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const union iis2iclx_bus_cfg bus_cfg;
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uint8_t odr;
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uint8_t range;
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#ifdef CONFIG_IIS2ICLX_TRIGGER
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const char *irq_dev_name;
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@ -32,3 +32,22 @@ properties:
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- 2 # 1g (0.031 mg/LSB)
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- 3 # 2g (0.061 mg/LSB)
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odr:
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type: int
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required: false
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default: 0
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description:
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Specify the default accelerometer output data rate expressed in samples per second (Hz).
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Default is power-up configuration.
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enum:
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- 0 # Power-Down
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- 1 # 12.5Hz
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- 2 # 26Hz
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- 3 # 52Hz
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- 4 # 104Hz
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- 5 # 208Hz
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- 6 # 416Hz
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- 7 # 833Hz
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- 8 # 1660Hz
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- 9 # 3330Hz
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- 10 # 6660Hz
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