pcap_ts
pcap_ts_read_xy, pcap_ts);
struct pcap_ts *pcap_ts = data;
if (pcap_ts->read_state == PCAP_ADC_TS_M_STANDBY) {
pcap_ts->read_state = PCAP_ADC_TS_M_PRESSURE;
schedule_delayed_work(&pcap_ts->work, 0);
struct pcap_ts *pcap_ts = input_get_drvdata(dev);
pcap_ts->read_state = PCAP_ADC_TS_M_STANDBY;
schedule_delayed_work(&pcap_ts->work, 0);
struct pcap_ts *pcap_ts = input_get_drvdata(dev);
cancel_delayed_work_sync(&pcap_ts->work);
pcap_ts->read_state = PCAP_ADC_TS_M_NONTS;
pcap_set_ts_bits(pcap_ts->pcap,
pcap_ts->read_state << PCAP_ADC_TS_M_SHIFT);
struct pcap_ts *pcap_ts;
pcap_ts = kzalloc_obj(*pcap_ts);
if (!pcap_ts)
pcap_ts->pcap = dev_get_drvdata(pdev->dev.parent);
platform_set_drvdata(pdev, pcap_ts);
INIT_DELAYED_WORK(&pcap_ts->work, pcap_ts_work);
pcap_ts->read_state = PCAP_ADC_TS_M_NONTS;
pcap_set_ts_bits(pcap_ts->pcap,
pcap_ts->read_state << PCAP_ADC_TS_M_SHIFT);
pcap_ts->input = input_dev;
input_set_drvdata(input_dev, pcap_ts);
err = input_register_device(pcap_ts->input);
err = request_irq(pcap_to_irq(pcap_ts->pcap, PCAP_IRQ_TS),
pcap_ts_event_touch, 0, "Touch Screen", pcap_ts);
kfree(pcap_ts);
struct pcap_ts *pcap_ts = platform_get_drvdata(pdev);
free_irq(pcap_to_irq(pcap_ts->pcap, PCAP_IRQ_TS), pcap_ts);
cancel_delayed_work_sync(&pcap_ts->work);
input_unregister_device(pcap_ts->input);
kfree(pcap_ts);
struct pcap_ts *pcap_ts = dev_get_drvdata(dev);
pcap_set_ts_bits(pcap_ts->pcap, PCAP_ADC_TS_REF_LOWPWR);
struct pcap_ts *pcap_ts = dev_get_drvdata(dev);
pcap_set_ts_bits(pcap_ts->pcap,
pcap_ts->read_state << PCAP_ADC_TS_M_SHIFT);
struct pcap_ts *pcap_ts = data;
switch (pcap_ts->read_state) {
pcap_ts->pressure = res[0];
pcap_ts->read_state = PCAP_ADC_TS_M_XY;
schedule_delayed_work(&pcap_ts->work, 0);
pcap_ts->y = res[0];
pcap_ts->x = res[1];
if (pcap_ts->x <= X_AXIS_MIN || pcap_ts->x >= X_AXIS_MAX ||
pcap_ts->y <= Y_AXIS_MIN || pcap_ts->y >= Y_AXIS_MAX) {
input_report_abs(pcap_ts->input, ABS_PRESSURE, 0);
input_report_key(pcap_ts->input, BTN_TOUCH, 0);
pcap_ts->read_state = PCAP_ADC_TS_M_STANDBY;
schedule_delayed_work(&pcap_ts->work, 0);
input_report_abs(pcap_ts->input, ABS_X, pcap_ts->x);
input_report_abs(pcap_ts->input, ABS_Y, pcap_ts->y);
input_report_key(pcap_ts->input, BTN_TOUCH, 1);
input_report_abs(pcap_ts->input, ABS_PRESSURE,
pcap_ts->pressure);
pcap_ts->read_state = PCAP_ADC_TS_M_PRESSURE;
schedule_delayed_work(&pcap_ts->work,
input_sync(pcap_ts->input);
dev_warn(&pcap_ts->input->dev,
pcap_ts->read_state);
struct pcap_ts *pcap_ts = container_of(dw, struct pcap_ts, work);
pcap_set_ts_bits(pcap_ts->pcap,
pcap_ts->read_state << PCAP_ADC_TS_M_SHIFT);
if (pcap_ts->read_state == PCAP_ADC_TS_M_STANDBY)
pcap_adc_async(pcap_ts->pcap, PCAP_ADC_BANK_1, 0, ch,