mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 11:18:28 +00:00
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
|
|
*
|
|
* (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __ASM_ARCH_MX31_H
|
|
#define __ASM_ARCH_MX31_H
|
|
|
|
extern u32 mx31_get_ipg_clk(void);
|
|
extern void mx31_gpio_mux(unsigned long mode);
|
|
|
|
enum mx31_gpio_direction {
|
|
MX31_GPIO_DIRECTION_IN,
|
|
MX31_GPIO_DIRECTION_OUT,
|
|
};
|
|
|
|
#ifdef CONFIG_MX31_GPIO
|
|
extern int mx31_gpio_direction(unsigned int gpio,
|
|
enum mx31_gpio_direction direction);
|
|
extern void mx31_gpio_set(unsigned int gpio, unsigned int value);
|
|
#else
|
|
static inline int mx31_gpio_direction(unsigned int gpio,
|
|
enum mx31_gpio_direction direction)
|
|
{
|
|
return 1;
|
|
}
|
|
static inline void mx31_gpio_set(unsigned int gpio, unsigned int value)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
void mx31_uart1_hw_init(void);
|
|
void mx31_spi2_hw_init(void);
|
|
|
|
#endif /* __ASM_ARCH_MX31_H */
|