329 int palmas_ext_control_req_config(struct palmas *palmas,  in palmas_ext_control_req_config()  argument
332 	struct palmas_pmic_driver_data *pmic_ddata = palmas->pmic_ddata;  in palmas_ext_control_req_config()
357 		ret = palmas_update_bits(palmas, PALMAS_RESOURCE_BASE,  in palmas_ext_control_req_config()
360 		ret = palmas_update_bits(palmas, PALMAS_RESOURCE_BASE,  in palmas_ext_control_req_config()
363 		dev_err(palmas->dev, "Resource reg 0x%02x update failed %d\n",  in palmas_ext_control_req_config()
369 	ret = palmas_update_bits(palmas, PALMAS_PMU_CONTROL_BASE,  in palmas_ext_control_req_config()
372 		dev_err(palmas->dev, "POWER_CTRL register update failed %d\n",  in palmas_ext_control_req_config()
428 static struct palmas *palmas_dev;
494 	struct palmas *palmas;  in palmas_i2c_probe()  local
517 	palmas = devm_kzalloc(&i2c->dev, sizeof(struct palmas), GFP_KERNEL);  in palmas_i2c_probe()
518 	if (palmas == NULL)  in palmas_i2c_probe()
521 	i2c_set_clientdata(i2c, palmas);  in palmas_i2c_probe()
522 	palmas->dev = &i2c->dev;  in palmas_i2c_probe()
523 	palmas->irq = i2c->irq;  in palmas_i2c_probe()
531 	palmas->features = *driver_data->features;  in palmas_i2c_probe()
535 			palmas->i2c_clients[i] = i2c;  in palmas_i2c_probe()
537 			palmas->i2c_clients[i] =  in palmas_i2c_probe()
540 			if (!palmas->i2c_clients[i]) {  in palmas_i2c_probe()
541 				dev_err(palmas->dev,  in palmas_i2c_probe()
546 			palmas->i2c_clients[i]->dev.of_node = of_node_get(node);  in palmas_i2c_probe()
548 		palmas->regmap[i] = devm_regmap_init_i2c(palmas->i2c_clients[i],  in palmas_i2c_probe()
550 		if (IS_ERR(palmas->regmap[i])) {  in palmas_i2c_probe()
551 			ret = PTR_ERR(palmas->regmap[i]);  in palmas_i2c_probe()
552 			dev_err(palmas->dev,  in palmas_i2c_probe()
559 	if (!palmas->irq) {  in palmas_i2c_probe()
560 		dev_warn(palmas->dev, "IRQ missing: skipping irq request\n");  in palmas_i2c_probe()
569 	ret = palmas_update_bits(palmas, PALMAS_PU_PD_OD_BASE,  in palmas_i2c_probe()
573 		dev_err(palmas->dev, "POLARITY_CTRL updat failed: %d\n", ret);  in palmas_i2c_probe()
582 	regmap_write(palmas->regmap[slave], addr, reg);  in palmas_i2c_probe()
584 	ret = regmap_add_irq_chip(palmas->regmap[slave], palmas->irq,  in palmas_i2c_probe()
586 				  driver_data->irq_chip, &palmas->irq_data);  in palmas_i2c_probe()
597 		ret = regmap_write(palmas->regmap[slave], addr, reg);  in palmas_i2c_probe()
601 		ret = regmap_read(palmas->regmap[slave], addr, &reg);  in palmas_i2c_probe()
607 		palmas->gpio_muxed |= PALMAS_GPIO_0_MUXED;  in palmas_i2c_probe()
609 		palmas->gpio_muxed |= PALMAS_GPIO_1_MUXED;  in palmas_i2c_probe()
612 		palmas->led_muxed |= PALMAS_LED1_MUXED;  in palmas_i2c_probe()
615 		palmas->pwm_muxed |= PALMAS_PWM1_MUXED;  in palmas_i2c_probe()
617 		palmas->gpio_muxed |= PALMAS_GPIO_2_MUXED;  in palmas_i2c_probe()
620 		palmas->led_muxed |= PALMAS_LED2_MUXED;  in palmas_i2c_probe()
623 		palmas->pwm_muxed |= PALMAS_PWM2_MUXED;  in palmas_i2c_probe()
625 		palmas->gpio_muxed |= PALMAS_GPIO_3_MUXED;  in palmas_i2c_probe()
632 		ret = regmap_write(palmas->regmap[slave], addr, reg);  in palmas_i2c_probe()
636 		ret = regmap_read(palmas->regmap[slave], addr, &reg);  in palmas_i2c_probe()
642 		palmas->gpio_muxed |= PALMAS_GPIO_4_MUXED;  in palmas_i2c_probe()
644 		palmas->gpio_muxed |= PALMAS_GPIO_5_MUXED;  in palmas_i2c_probe()
646 		palmas->gpio_muxed |= PALMAS_GPIO_6_MUXED;  in palmas_i2c_probe()
648 		palmas->gpio_muxed |= PALMAS_GPIO_7_MUXED;  in palmas_i2c_probe()
650 	dev_info(palmas->dev, "Muxing GPIO %x, PWM %x, LED %x\n",  in palmas_i2c_probe()
651 			palmas->gpio_muxed, palmas->pwm_muxed,  in palmas_i2c_probe()
652 			palmas->led_muxed);  in palmas_i2c_probe()
659 	ret = regmap_write(palmas->regmap[slave], addr, reg);  in palmas_i2c_probe()
672 			palmas_dev = palmas;  in palmas_i2c_probe()
680 	regmap_del_irq_chip(palmas->irq, palmas->irq_data);  in palmas_i2c_probe()
683 		if (palmas->i2c_clients[i])  in palmas_i2c_probe()
684 			i2c_unregister_device(palmas->i2c_clients[i]);  in palmas_i2c_probe()
691 	struct palmas *palmas = i2c_get_clientdata(i2c);  in palmas_i2c_remove()  local
694 	regmap_del_irq_chip(palmas->irq, palmas->irq_data);  in palmas_i2c_remove()
697 		if (palmas->i2c_clients[i])  in palmas_i2c_remove()
698 			i2c_unregister_device(palmas->i2c_clients[i]);  in palmas_i2c_remove()
701 	if (palmas == palmas_dev) {  in palmas_i2c_remove()