diff options
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml | 5 | ||||
| -rw-r--r-- | drivers/iio/accel/fxls8962af-core.c | 8 | ||||
| -rw-r--r-- | drivers/iio/adc/ad7192.c | 8 | ||||
| -rw-r--r-- | drivers/iio/adc/meson_saradc.c | 2 | ||||
| -rw-r--r-- | drivers/iio/addac/ad74413r.c | 11 |
5 files changed, 20 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index d521d516088b..16def2985ab4 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -47,6 +47,9 @@ properties: avdd-supply: description: AVdd voltage supply + vref-supply: + description: VRef voltage supply + adi,rejection-60-Hz-enable: description: | This bit enables a notch at 60 Hz when the first notch of the sinc @@ -89,6 +92,7 @@ required: - interrupts - dvdd-supply - avdd-supply + - vref-supply - spi-cpol - spi-cpha @@ -115,6 +119,7 @@ examples: interrupt-parent = <&gpio>; dvdd-supply = <&dvdd>; avdd-supply = <&avdd>; + vref-supply = <&vref>; adi,refin2-pins-enable; adi,rejection-60-Hz-enable; diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c index 0d672b1469e8..be8a15cb945f 100644 --- a/drivers/iio/accel/fxls8962af-core.c +++ b/drivers/iio/accel/fxls8962af-core.c @@ -724,8 +724,7 @@ static const struct iio_event_spec fxls8962af_event[] = { .sign = 's', \ .realbits = 12, \ .storagebits = 16, \ - .shift = 4, \ - .endianness = IIO_BE, \ + .endianness = IIO_LE, \ }, \ .event_spec = fxls8962af_event, \ .num_event_specs = ARRAY_SIZE(fxls8962af_event), \ @@ -904,9 +903,10 @@ static int fxls8962af_fifo_transfer(struct fxls8962af_data *data, int total_length = samples * sample_length; int ret; - if (i2c_verify_client(dev)) + if (i2c_verify_client(dev) && + data->chip_info->chip_id == FXLS8962AF_DEVICE_ID) /* - * Due to errata bug: + * Due to errata bug (only applicable on fxls8962af): * E3: FIFO burst read operation error using I2C interface * We have to avoid burst reads on I2C.. */ diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c index 99bb604b78c8..8685e0b58a83 100644 --- a/drivers/iio/adc/ad7192.c +++ b/drivers/iio/adc/ad7192.c @@ -367,7 +367,7 @@ static int ad7192_of_clock_select(struct ad7192_state *st) clock_sel = AD7192_CLK_INT; /* use internal clock */ - if (st->mclk) { + if (!st->mclk) { if (of_property_read_bool(np, "adi,int-clock-output-enable")) clock_sel = AD7192_CLK_INT_CO; } else { @@ -380,9 +380,9 @@ static int ad7192_of_clock_select(struct ad7192_state *st) return clock_sel; } -static int ad7192_setup(struct ad7192_state *st, struct device_node *np) +static int ad7192_setup(struct iio_dev *indio_dev, struct device_node *np) { - struct iio_dev *indio_dev = spi_get_drvdata(st->sd.spi); + struct ad7192_state *st = iio_priv(indio_dev); bool rej60_en, refin2_en; bool buf_en, bipolar, burnout_curr_en; unsigned long long scale_uv; @@ -1069,7 +1069,7 @@ static int ad7192_probe(struct spi_device *spi) } } - ret = ad7192_setup(st, spi->dev.of_node); + ret = ad7192_setup(indio_dev, spi->dev.of_node); if (ret) return ret; diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 18937a262af6..af6bfcc19075 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -72,7 +72,7 @@ #define MESON_SAR_ADC_REG3_PANEL_DETECT_COUNT_MASK GENMASK(20, 18) #define MESON_SAR_ADC_REG3_PANEL_DETECT_FILTER_TB_MASK GENMASK(17, 16) #define MESON_SAR_ADC_REG3_ADC_CLK_DIV_SHIFT 10 - #define MESON_SAR_ADC_REG3_ADC_CLK_DIV_WIDTH 5 + #define MESON_SAR_ADC_REG3_ADC_CLK_DIV_WIDTH 6 #define MESON_SAR_ADC_REG3_BLOCK_DLY_SEL_MASK GENMASK(9, 8) #define MESON_SAR_ADC_REG3_BLOCK_DLY_MASK GENMASK(7, 0) diff --git a/drivers/iio/addac/ad74413r.c b/drivers/iio/addac/ad74413r.c index e3366cf5eb31..6b0e8218f150 100644 --- a/drivers/iio/addac/ad74413r.c +++ b/drivers/iio/addac/ad74413r.c @@ -1317,13 +1317,14 @@ static int ad74413r_setup_gpios(struct ad74413r_state *st) } if (config->func == CH_FUNC_DIGITAL_INPUT_LOGIC || - config->func == CH_FUNC_DIGITAL_INPUT_LOOP_POWER) + config->func == CH_FUNC_DIGITAL_INPUT_LOOP_POWER) { st->comp_gpio_offsets[comp_gpio_i++] = i; - strength = config->drive_strength; - ret = ad74413r_set_comp_drive_strength(st, i, strength); - if (ret) - return ret; + strength = config->drive_strength; + ret = ad74413r_set_comp_drive_strength(st, i, strength); + if (ret) + return ret; + } ret = ad74413r_set_gpo_config(st, i, gpo_config); if (ret) |