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1// SPDX-License-Identifier: GPL-2.0+2/*3 * Copyright (C) 2021 Álvaro Fernández Rojas <noltari@gmail.com>4 * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>5 */6 7#ifndef __PINCTRL_BCM63XX_H__8#define __PINCTRL_BCM63XX_H__9 10#include <linux/pinctrl/pinctrl.h>11 12#define BCM63XX_BANK_GPIOS 3213 14struct bcm63xx_pinctrl_soc {15 const struct pinctrl_ops *pctl_ops;16 const struct pinmux_ops *pmx_ops;17 18 const struct pinctrl_pin_desc *pins;19 unsigned npins;20 21 unsigned int ngpios;22};23 24#define BCM_PIN_GROUP(n) PINCTRL_PINGROUP(#n, n##_pins, ARRAY_SIZE(n##_pins))25 26struct bcm63xx_pinctrl {27 struct device *dev;28 struct regmap *regs;29 30 struct pinctrl_desc pctl_desc;31 struct pinctrl_dev *pctl_dev;32 33 void *driver_data;34};35 36static inline unsigned int bcm63xx_bank_pin(unsigned int pin)37{38 return pin % BCM63XX_BANK_GPIOS;39}40 41int bcm63xx_pinctrl_probe(struct platform_device *pdev,42 const struct bcm63xx_pinctrl_soc *soc,43 void *driver_data);44 45#endif /* __PINCTRL_BCM63XX_H__ */46