158 static int pmic_mpp_read(struct pmic_mpp_state *state,  in pmic_mpp_read()  argument
164 	ret = regmap_read(state->map, pad->base + addr, &val);  in pmic_mpp_read()
166 		dev_err(state->dev, "read 0x%x failed\n", addr);  in pmic_mpp_read()
173 static int pmic_mpp_write(struct pmic_mpp_state *state,  in pmic_mpp_write()  argument
179 	ret = regmap_write(state->map, pad->base + addr, val);  in pmic_mpp_write()
181 		dev_err(state->dev, "write 0x%x failed\n", addr);  in pmic_mpp_write()
346 	struct pmic_mpp_state *state = pinctrl_dev_get_drvdata(pctldev);  in pmic_mpp_set_mux()  local
377 	ret = pmic_mpp_write(state, pad, PMIC_MPP_REG_MODE_CTL, val);  in pmic_mpp_set_mux()
383 	return pmic_mpp_write(state, pad, PMIC_MPP_REG_EN_CTL, val);  in pmic_mpp_set_mux()
454 	struct pmic_mpp_state *state = pinctrl_dev_get_drvdata(pctldev);  in pmic_mpp_config_set()  local
515 	ret = pmic_mpp_write(state, pad, PMIC_MPP_REG_DIG_VIN_CTL, val);  in pmic_mpp_config_set()
521 	ret = pmic_mpp_write(state, pad, PMIC_MPP_REG_DIG_PULL_CTL, val);  in pmic_mpp_config_set()
527 	ret = pmic_mpp_write(state, pad, PMIC_MPP_REG_AIN_CTL, val);  in pmic_mpp_config_set()
553 	return pmic_mpp_write(state, pad, PMIC_MPP_REG_MODE_CTL, val);  in pmic_mpp_config_set()
559 	struct pmic_mpp_state *state = pinctrl_dev_get_drvdata(pctldev);  in pmic_mpp_config_dbg_show()  local
572 	val = pmic_mpp_read(state, pad, PMIC_MPP_REG_EN_CTL);  in pmic_mpp_config_dbg_show()
579 			ret = pmic_mpp_read(state, pad, PMIC_MPP_REG_RT_STS);  in pmic_mpp_config_dbg_show()
604 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_direction_input()  local
609 	return pmic_mpp_config_set(state->ctrl, pin, &config, 1);  in pmic_mpp_direction_input()
615 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_direction_output()  local
620 	return pmic_mpp_config_set(state->ctrl, pin, &config, 1);  in pmic_mpp_direction_output()
625 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_get()  local
629 	pad = state->ctrl->desc->pins[pin].drv_data;  in pmic_mpp_get()
632 		ret = pmic_mpp_read(state, pad, PMIC_MPP_REG_RT_STS);  in pmic_mpp_get()
644 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_set()  local
649 	pmic_mpp_config_set(state->ctrl, pin, &config, 1);  in pmic_mpp_set()
677 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_to_irq()  local
680 	pad = state->ctrl->desc->pins[pin].drv_data;  in pmic_mpp_to_irq()
687 	struct pmic_mpp_state *state = to_mpp_state(chip);  in pmic_mpp_dbg_show()  local
691 		pmic_mpp_config_dbg_show(state->ctrl, s, i);  in pmic_mpp_dbg_show()
708 static int pmic_mpp_populate(struct pmic_mpp_state *state,  in pmic_mpp_populate()  argument
713 	type = pmic_mpp_read(state, pad, PMIC_MPP_REG_TYPE);  in pmic_mpp_populate()
718 		dev_err(state->dev, "incorrect block type 0x%x at 0x%x\n",  in pmic_mpp_populate()
723 	subtype = pmic_mpp_read(state, pad, PMIC_MPP_REG_SUBTYPE);  in pmic_mpp_populate()
739 		dev_err(state->dev, "unknown MPP type 0x%x at 0x%x\n",  in pmic_mpp_populate()
744 	val = pmic_mpp_read(state, pad, PMIC_MPP_REG_MODE_CTL);  in pmic_mpp_populate()
785 		dev_err(state->dev, "unknown MPP direction\n");  in pmic_mpp_populate()
792 	val = pmic_mpp_read(state, pad, PMIC_MPP_REG_DIG_VIN_CTL);  in pmic_mpp_populate()
799 	val = pmic_mpp_read(state, pad, PMIC_MPP_REG_DIG_PULL_CTL);  in pmic_mpp_populate()
806 	val = pmic_mpp_read(state, pad, PMIC_MPP_REG_AIN_CTL);  in pmic_mpp_populate()
824 	struct pmic_mpp_state *state;  in pmic_mpp_probe()  local
840 	state = devm_kzalloc(dev, sizeof(*state), GFP_KERNEL);  in pmic_mpp_probe()
841 	if (!state)  in pmic_mpp_probe()
844 	platform_set_drvdata(pdev, state);  in pmic_mpp_probe()
846 	state->dev = &pdev->dev;  in pmic_mpp_probe()
847 	state->map = dev_get_regmap(dev->parent, NULL);  in pmic_mpp_probe()
881 		ret = pmic_mpp_populate(state, pad);  in pmic_mpp_probe()
886 	state->chip = pmic_mpp_gpio_template;  in pmic_mpp_probe()
887 	state->chip.dev = dev;  in pmic_mpp_probe()
888 	state->chip.base = -1;  in pmic_mpp_probe()
889 	state->chip.ngpio = npins;  in pmic_mpp_probe()
890 	state->chip.label = dev_name(dev);  in pmic_mpp_probe()
891 	state->chip.of_gpio_n_cells = 2;  in pmic_mpp_probe()
892 	state->chip.can_sleep = false;  in pmic_mpp_probe()
894 	state->ctrl = pinctrl_register(pctrldesc, dev, state);  in pmic_mpp_probe()
895 	if (!state->ctrl)  in pmic_mpp_probe()
898 	ret = gpiochip_add(&state->chip);  in pmic_mpp_probe()
900 		dev_err(state->dev, "can't add gpio chip\n");  in pmic_mpp_probe()
904 	ret = gpiochip_add_pin_range(&state->chip, dev_name(dev), 0, 0, npins);  in pmic_mpp_probe()
913 	gpiochip_remove(&state->chip);  in pmic_mpp_probe()
915 	pinctrl_unregister(state->ctrl);  in pmic_mpp_probe()
921 	struct pmic_mpp_state *state = platform_get_drvdata(pdev);  in pmic_mpp_remove()  local
923 	gpiochip_remove(&state->chip);  in pmic_mpp_remove()
924 	pinctrl_unregister(state->ctrl);  in pmic_mpp_remove()