mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-19 09:46:45 +07:00
38a3fbf16a
Some macros where defined in DT bindings headers, whereas only used in the driver. This patch moves these macros to the driver side. Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/*
|
|
* Copyright (C) Maxime Coquelin 2015
|
|
* Author: Maxime Coquelin <mcoquelin.stm32@gmail.com>
|
|
* License terms: GNU General Public License (GPL), version 2
|
|
*/
|
|
#ifndef __PINCTRL_STM32_H
|
|
#define __PINCTRL_STM32_H
|
|
|
|
#include <linux/pinctrl/pinctrl.h>
|
|
#include <linux/pinctrl/pinconf-generic.h>
|
|
|
|
#define STM32_PIN_NO(x) ((x) << 8)
|
|
#define STM32_GET_PIN_NO(x) ((x) >> 8)
|
|
#define STM32_GET_PIN_FUNC(x) ((x) & 0xff)
|
|
|
|
#define STM32_PIN_GPIO 0
|
|
#define STM32_PIN_AF(x) ((x) + 1)
|
|
#define STM32_PIN_ANALOG (STM32_PIN_AF(15) + 1)
|
|
|
|
struct stm32_desc_function {
|
|
const char *name;
|
|
const unsigned char num;
|
|
};
|
|
|
|
struct stm32_desc_pin {
|
|
struct pinctrl_pin_desc pin;
|
|
const struct stm32_desc_function *functions;
|
|
};
|
|
|
|
#define STM32_PIN(_pin, ...) \
|
|
{ \
|
|
.pin = _pin, \
|
|
.functions = (struct stm32_desc_function[]){ \
|
|
__VA_ARGS__, { } }, \
|
|
}
|
|
|
|
#define STM32_FUNCTION(_num, _name) \
|
|
{ \
|
|
.num = _num, \
|
|
.name = _name, \
|
|
}
|
|
|
|
struct stm32_pinctrl_match_data {
|
|
const struct stm32_desc_pin *pins;
|
|
const unsigned int npins;
|
|
};
|
|
|
|
int stm32_pctl_probe(struct platform_device *pdev);
|
|
|
|
#endif /* __PINCTRL_STM32_H */
|
|
|