diff options
Diffstat (limited to 'drivers/iio/adc/imx7d_adc.c')
| -rw-r--r-- | drivers/iio/adc/imx7d_adc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/iio/adc/imx7d_adc.c b/drivers/iio/adc/imx7d_adc.c index e31d1a51ee81..85cf8b508385 100644 --- a/drivers/iio/adc/imx7d_adc.c +++ b/drivers/iio/adc/imx7d_adc.c @@ -105,8 +105,6 @@ struct imx7d_adc_feature { enum imx7d_adc_average_num avg_num; u32 core_time_unit; /* impact the sample rate */ - - bool average_en; }; struct imx7d_adc { @@ -184,7 +182,6 @@ static void imx7d_adc_feature_config(struct imx7d_adc *info) info->adc_feature.clk_pre_div = IMX7D_ADC_ANALOG_CLK_PRE_DIV_4; info->adc_feature.avg_num = IMX7D_ADC_AVERAGE_NUM_32; info->adc_feature.core_time_unit = 1; - info->adc_feature.average_en = true; } static void imx7d_adc_sample_rate_set(struct imx7d_adc *info) @@ -245,9 +242,8 @@ static void imx7d_adc_channel_set(struct imx7d_adc *info) /* the channel choose single conversion, and enable average mode */ cfg1 |= (IMX7D_REG_ADC_CH_CFG1_CHANNEL_EN | - IMX7D_REG_ADC_CH_CFG1_CHANNEL_SINGLE); - if (info->adc_feature.average_en) - cfg1 |= IMX7D_REG_ADC_CH_CFG1_CHANNEL_AVG_EN; + IMX7D_REG_ADC_CH_CFG1_CHANNEL_SINGLE | + IMX7D_REG_ADC_CH_CFG1_CHANNEL_AVG_EN); /* * physical channel 0 chose logical channel A |