Lines Matching defs:channel
72 if (info->last_channel != chan->channel) {
73 info->last_channel = chan->channel;
75 /* enable the analog input channel */
76 writel(SUN20I_GPADC_CS_EN_ADC_CH(chan->channel),
79 /* enable the data irq for input channel */
80 writel(SUN20I_GPADC_DATA_INTC_CH_DATA_IRQ_EN(chan->channel),
102 *val = readl(info->regs + SUN20I_GPADC_CH_DATA(chan->channel));
155 unsigned int channel;
162 return dev_err_probe(dev, -ENODEV, "no channel children\n");
171 ret = fwnode_property_read_u32(node, "reg", &channel);
174 return dev_err_probe(dev, ret, "invalid channel number\n");
179 channels[i].channel = channel;