struct regulator *vref;
const struct ad7091r_chip_info *chip_info;
enum ad7091r_mode mode;
- struct mutex lock; /*lock to prevent concurent reads */
+ struct mutex lock; /*lock to prevent concurrent reads */
__be16 tx_buf __aligned(IIO_DMA_MINALIGN);
__be16 rx_buf;
};
* oversampling ratios.
* @oversampling_num number of elements stored in oversampling_avail array
* @os_req_reset some devices require a reset to update oversampling
- * @init_delay_ms required delay in miliseconds for initialization
+ * @init_delay_ms required delay in milliseconds for initialization
* after a restart
*/
struct ad7606_chip_info {
};
/**
- * struct ad7887_chip_info - chip specifc information
+ * struct ad7887_chip_info - chip specific information
* @int_vref_mv: the internal reference voltage
* @channels: channels specification
* @num_channels: number of channels
/*
* Data array after transfer will look like (if status is appended):
* data[] = { [0][sample][sample][sample][status] }
- * Keeping the first byte 0 shifts the status postion by 1 byte to the right.
+ * Keeping the first byte 0 shifts the status position by 1 byte to the right.
*/
status_pos = reg_size + 1;
sigma_delta->spi = spi;
sigma_delta->info = info;
- /* If the field is unset in ad_sigma_delta_info, asume there can only be 1 slot. */
+ /* If the field is unset in ad_sigma_delta_info, assume there can only be 1 slot. */
if (!info->num_slots)
sigma_delta->num_slots = 1;
else
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE:
/*
- * calcluate current for 8bit ADC with Rsense
+ * calculate current for 8bit ADC with Rsense
* value.
* 10 mV * 1000 / Rsense uOhm = max current
* (max current * adc val * 1000) / (2^8 - 1) mA
/*
* Init control register:
* - VPower free run integration mode
- * - OUT pin full scale range: 3V (HW detault)
+ * - OUT pin full scale range: 3V (HW default)
* - no timeout, no sleep, no sleep override, no recalc (HW defaults)
*/
val = FIELD_PREP(PAC1921_CONTROL_MXSL_MASK,
* raw high threshold = (ideal threshold + INL) * gain error + offset error
*
* The gain error include both gain error, as specified in the datasheet, and
- * the gain error drift. These paramenters vary depending on device and whether
+ * the gain error drift. These parameters vary depending on device and whether
* the channel is calibrated (trimmed) or not.
*/
static int palmas_gpadc_threshold_with_tolerance(int val, const int INL,
if (ret)
return ret;
- /* Refererence in millivolts */
+ /* Reference in millivolts */
*val = regval & ADS1298_MASK_CONFIG3_VREF_4V ? 4000 : 2400;
}
/*
* We check the complete FIFO. We programmed just one entry but in case
* something went wrong we left empty handed (-EAGAIN previously) and
- * then the value apeared somehow in the FIFO we would have two entries.
+ * then the value appeared somehow in the FIFO we would have two entries.
* Therefore we read every item and keep only the latest version of the
* requested channel.
*/
{15, 100}, /* CHANNEL 11 */
{1, 4}, /* CHANNEL 12 */
{1, 1}, /* CHANNEL 13 Reserved channels */
- {1, 1}, /* CHANNEL 14 Reseved channels */
+ {1, 1}, /* CHANNEL 14 Reserved channels */
{5, 11}, /* CHANNEL 15 */
};
/*
* Since we store the hysteresis as relative (to the threshold)
* value, but the hardware expects an absolute value we need to
- * recalcualte this value whenever the hysteresis or the
+ * recalculate this value whenever the hysteresis or the
* threshold changes.
*/
if (xadc->threshold[offset] < xadc->temp_hysteresis)
projects / users / jedix / linux-maple.git / commitdiff