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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2021 Álvaro Fernández Rojas <noltari@gmail.com>
* Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
*/
#ifndef __PINCTRL_BCM63XX_H__
#define __PINCTRL_BCM63XX_H__
#include <linux/pinctrl/pinctrl.h>
#define BCM63XX_BANK_GPIOS 32
struct bcm63xx_pinctrl_soc {
const struct pinctrl_ops *pctl_ops;
const struct pinmux_ops *pmx_ops;
const struct pinctrl_pin_desc *pins;
unsigned npins;
unsigned int ngpios;
};
#define BCM_PIN_GROUP(n) PINCTRL_PINGROUP(#n, n##_pins, ARRAY_SIZE(n##_pins))
struct bcm63xx_pinctrl {
struct device *dev;
struct regmap *regs;
struct pinctrl_desc pctl_desc;
struct pinctrl_dev *pctl_dev;
void *driver_data;
};
static inline unsigned int bcm63xx_bank_pin(unsigned int pin)
{
return pin % BCM63XX_BANK_GPIOS;
}
int bcm63xx_pinctrl_probe(struct platform_device *pdev,
const struct bcm63xx_pinctrl_soc *soc,
void *driver_data);
#endif /* __PINCTRL_BCM63XX_H__ */
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