enum imx7d_adc_average_num avg_num;
u32 core_time_unit; /* impact the sample rate */
-
- bool average_en;
};
struct imx7d_adc {
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)
/* 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