Lines Matching refs:pin
90 * struct pm8xxx_pin_data - dynamic configuration for a pin
92 * @mode: operating mode for the pin (digital, analog or current sink)
93 * @input: pin is input
94 * @output: pin is output
95 * @high_z: pin is floating
167 struct pm8xxx_pin_data *pin)
175 switch (pin->mode) {
177 if (pin->dtest) {
179 ctrl = pin->dtest - 1;
180 } else if (pin->input && pin->output) {
182 if (pin->high_z)
184 else if (pin->pullup == 600)
186 else if (pin->pullup == 10000)
190 } else if (pin->input) {
192 if (pin->dtest)
193 ctrl = pin->dtest;
198 ctrl = !!pin->output_value;
199 if (pin->paired)
203 level = pin->power_source;
206 if (pin->output) {
208 level = pin->aout_level;
209 ctrl = pin->output_value;
210 if (pin->paired)
214 level = pin->amux;
219 level = (pin->drive_strength / 5) - 1;
220 if (pin->dtest) {
222 ctrl = pin->dtest - 1;
225 ctrl = pin->output_value;
226 if (pin->paired)
235 ret = regmap_write(pctrl->regmap, pin->reg, val);
305 struct pm8xxx_pin_data *pin = pctrl->desc.pins[group].drv_data;
307 pin->mode = function;
308 pm8xxx_mpp_update(pctrl, pin);
325 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
331 arg = pin->pullup;
334 arg = pin->high_z;
337 arg = pin->input;
340 arg = pin->output_value;
343 arg = pin->power_source;
346 arg = pin->drive_strength;
349 arg = pin->dtest;
352 arg = pin->amux;
355 arg = pin->aout_level;
358 arg = pin->paired;
375 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
386 pin->pullup = arg;
389 pin->high_z = true;
392 pin->input = true;
395 pin->output = true;
396 pin->output_value = !!arg;
399 pin->power_source = arg;
402 pin->drive_strength = arg;
405 pin->dtest = arg;
408 pin->amux = arg;
411 pin->aout_level = arg;
414 pin->paired = !!arg;
424 pm8xxx_mpp_update(pctrl, pin);
447 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
449 switch (pin->mode) {
451 pin->input = true;
454 pin->input = true;
455 pin->output = true;
461 pm8xxx_mpp_update(pctrl, pin);
471 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
473 switch (pin->mode) {
475 pin->output = true;
478 pin->input = false;
479 pin->output = true;
482 pin->input = false;
483 pin->output = true;
487 pm8xxx_mpp_update(pctrl, pin);
495 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
499 if (!pin->input)
500 return !!pin->output_value;
516 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
518 pin->output_value = !!value;
520 pm8xxx_mpp_update(pctrl, pin);
546 struct pm8xxx_pin_data *pin = pctrl->desc.pins[offset].drv_data;
560 switch (pin->mode) {
563 if (pin->dtest) {
564 seq_printf(s, "dtest%d\n", pin->dtest);
565 } else if (pin->input && pin->output) {
566 if (pin->high_z)
569 seq_printf(s, "bi-dir %dOhm", pin->pullup);
570 } else if (pin->input) {
571 if (pin->dtest)
572 seq_printf(s, "in dtest%d", pin->dtest);
575 } else if (pin->output) {
578 if (!pin->paired) {
579 seq_puts(s, pin->output_value ?
582 seq_puts(s, pin->output_value ?
589 if (pin->output) {
590 seq_printf(s, "out %s ", aout_lvls[pin->aout_level]);
591 if (!pin->paired) {
592 seq_puts(s, pin->output_value ?
595 seq_puts(s, pin->output_value ?
599 seq_printf(s, "input mux %s", amuxs[pin->amux]);
603 seq_printf(s, " sink %dmA ", pin->drive_strength);
604 if (pin->dtest) {
605 seq_printf(s, "dtest%d", pin->dtest);
607 if (!pin->paired) {
608 seq_puts(s, pin->output_value ?
611 seq_puts(s, pin->output_value ?
645 struct pm8xxx_pin_data *pin)
653 ret = regmap_read(pctrl->regmap, pin->reg, &val);
665 pin->mode = PM8XXX_MPP_DIGITAL;
666 pin->input = true;
667 pin->power_source = level;
668 pin->dtest = ctrl;
671 pin->mode = PM8XXX_MPP_DIGITAL;
672 pin->output = true;
673 pin->power_source = level;
674 pin->output_value = !!(ctrl & BIT(0));
675 pin->paired = !!(ctrl & BIT(1));
678 pin->mode = PM8XXX_MPP_DIGITAL;
679 pin->input = true;
680 pin->output = true;
681 pin->power_source = level;
684 pin->pullup = 600;
687 pin->high_z = true;
690 pin->pullup = 10000;
693 pin->pullup = 30000;
698 pin->mode = PM8XXX_MPP_ANALOG;
699 pin->input = true;
700 pin->amux = level;
703 pin->mode = PM8XXX_MPP_ANALOG;
704 pin->output = true;
705 pin->aout_level = level;
706 pin->output_value = !!(ctrl & BIT(0));
707 pin->paired = !!(ctrl & BIT(1));
710 pin->mode = PM8XXX_MPP_SINK;
711 pin->drive_strength = 5 * (level + 1);
712 pin->output_value = !!(ctrl & BIT(0));
713 pin->paired = !!(ctrl & BIT(1));
716 pin->mode = PM8XXX_MPP_SINK;
717 pin->dtest = ctrl + 1;
718 pin->drive_strength = 5 * (level + 1);
721 pin->mode = PM8XXX_MPP_DIGITAL;
722 pin->power_source = level;
724 pin->dtest = ctrl;
923 dev_err(pctrl->dev, "failed to add pin range\n");