1 // SPDX-License-Identifier: GPL-2.0
3  * Copyright (C) 2015-2023 Texas Instruments Incorporated - https://www.ti.com/
4  *	Andrew Davis <afd@ti.com>
21 				       unsigned offset)  in tps65086_gpio_get_direction()  argument
28 					 unsigned offset)  in tps65086_gpio_direction_input()  argument
31 	return -EINVAL;  in tps65086_gpio_direction_input()
35 					  unsigned offset, int value)  in tps65086_gpio_direction_output()  argument
40 	regmap_update_bits(gpio->tps->regmap, TPS65086_GPOCTRL,  in tps65086_gpio_direction_output()
41 			   BIT(4 + offset), value ? BIT(4 + offset) : 0);  in tps65086_gpio_direction_output()
46 static int tps65086_gpio_get(struct gpio_chip *chip, unsigned offset)  in tps65086_gpio_get()  argument
51 	ret = regmap_read(gpio->tps->regmap, TPS65086_GPOCTRL, &val);  in tps65086_gpio_get()
55 	return val & BIT(4 + offset);  in tps65086_gpio_get()
58 static void tps65086_gpio_set(struct gpio_chip *chip, unsigned offset,  in tps65086_gpio_set()  argument
63 	regmap_update_bits(gpio->tps->regmap, TPS65086_GPOCTRL,  in tps65086_gpio_set()
64 			   BIT(4 + offset), value ? BIT(4 + offset) : 0);  in tps65086_gpio_set()
68 	.label			= "tps65086-gpio",
75 	.base			= -1,
84 	gpio = devm_kzalloc(&pdev->dev, sizeof(*gpio), GFP_KERNEL);  in tps65086_gpio_probe()
86 		return -ENOMEM;  in tps65086_gpio_probe()
88 	gpio->tps = dev_get_drvdata(pdev->dev.parent);  in tps65086_gpio_probe()
89 	gpio->chip = template_chip;  in tps65086_gpio_probe()
90 	gpio->chip.parent = gpio->tps->dev;  in tps65086_gpio_probe()
92 	return devm_gpiochip_add_data(&pdev->dev, &gpio->chip, gpio);  in tps65086_gpio_probe()
96 	{ "tps65086-gpio", },
103 		.name = "tps65086-gpio",
110 MODULE_AUTHOR("Andrew Davis <afd@ti.com>");