162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0+ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2021 Álvaro Fernández Rojas <noltari@gmail.com> 462306a36Sopenharmony_ci * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef __PINCTRL_BCM63XX_H__ 862306a36Sopenharmony_ci#define __PINCTRL_BCM63XX_H__ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include <linux/pinctrl/pinctrl.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#define BCM63XX_BANK_GPIOS 32 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_cistruct bcm63xx_pinctrl_soc { 1562306a36Sopenharmony_ci const struct pinctrl_ops *pctl_ops; 1662306a36Sopenharmony_ci const struct pinmux_ops *pmx_ops; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci const struct pinctrl_pin_desc *pins; 1962306a36Sopenharmony_ci unsigned npins; 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci unsigned int ngpios; 2262306a36Sopenharmony_ci}; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci#define BCM_PIN_GROUP(n) PINCTRL_PINGROUP(#n, n##_pins, ARRAY_SIZE(n##_pins)) 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_cistruct bcm63xx_pinctrl { 2762306a36Sopenharmony_ci struct device *dev; 2862306a36Sopenharmony_ci struct regmap *regs; 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci struct pinctrl_desc pctl_desc; 3162306a36Sopenharmony_ci struct pinctrl_dev *pctl_dev; 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci void *driver_data; 3462306a36Sopenharmony_ci}; 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_cistatic inline unsigned int bcm63xx_bank_pin(unsigned int pin) 3762306a36Sopenharmony_ci{ 3862306a36Sopenharmony_ci return pin % BCM63XX_BANK_GPIOS; 3962306a36Sopenharmony_ci} 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ciint bcm63xx_pinctrl_probe(struct platform_device *pdev, 4262306a36Sopenharmony_ci const struct bcm63xx_pinctrl_soc *soc, 4362306a36Sopenharmony_ci void *driver_data); 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ci#endif /* __PINCTRL_BCM63XX_H__ */ 46