Contributors: 12
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Anton Vorontsov |
131 |
77.98% |
3 |
20.00% |
| John Bonesio |
9 |
5.36% |
1 |
6.67% |
| Ricardo Ribalda Delgado |
5 |
2.98% |
1 |
6.67% |
| Linus Walleij |
5 |
2.98% |
1 |
6.67% |
| Alexandre Courbot |
4 |
2.38% |
2 |
13.33% |
| Andy Shevchenko |
4 |
2.38% |
1 |
6.67% |
| Dmitry Torokhov |
3 |
1.79% |
1 |
6.67% |
| Rob Herring |
2 |
1.19% |
1 |
6.67% |
| Krzysztof Kozlowski |
2 |
1.19% |
1 |
6.67% |
| Stephen Rothwell |
1 |
0.60% |
1 |
6.67% |
| Christophe Jaillet |
1 |
0.60% |
1 |
6.67% |
| Wolfgang Grandegger |
1 |
0.60% |
1 |
6.67% |
| Total |
168 |
|
15 |
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* OF helpers for the GPIO API
*
* Copyright (c) 2007-2008 MontaVista Software, Inc.
*
* Author: Anton Vorontsov <avorontsov@ru.mvista.com>
*/
#ifndef __LINUX_OF_GPIO_H
#define __LINUX_OF_GPIO_H
#include <linux/compiler.h>
#include <linux/gpio/driver.h>
#include <linux/gpio.h> /* FIXME: Shouldn't be here */
#include <linux/of.h>
struct device_node;
#ifdef CONFIG_OF_GPIO
#include <linux/container_of.h>
/*
* OF GPIO chip for memory mapped banks
*/
struct of_mm_gpio_chip {
struct gpio_chip gc;
void (*save_regs)(struct of_mm_gpio_chip *mm_gc);
void __iomem *regs;
};
static inline struct of_mm_gpio_chip *to_of_mm_gpio_chip(struct gpio_chip *gc)
{
return container_of(gc, struct of_mm_gpio_chip, gc);
}
extern int of_get_named_gpio(const struct device_node *np,
const char *list_name, int index);
extern int of_mm_gpiochip_add_data(struct device_node *np,
struct of_mm_gpio_chip *mm_gc,
void *data);
extern void of_mm_gpiochip_remove(struct of_mm_gpio_chip *mm_gc);
#else /* CONFIG_OF_GPIO */
#include <linux/errno.h>
/* Drivers may not strictly depend on the GPIO support, so let them link. */
static inline int of_get_named_gpio(const struct device_node *np,
const char *propname, int index)
{
return -ENOSYS;
}
#endif /* CONFIG_OF_GPIO */
#endif /* __LINUX_OF_GPIO_H */