[people/ms/u-boot.git] / arch / powerpc / include / asm / arch-mpc83xx / gpio.h

/*
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _MPC83XX_GPIO_H_
#define _MPC83XX_GPIO_H_

/*
 * The MCP83xx's 1-2 GPIO controllers each with 32 bits.
 */
#if defined(CONFIG_MPC8313) || defined(CONFIG_MPC8308) || \
	defined(CONFIG_MPC8315)
#define MPC83XX_GPIO_CTRLRS 1
#elif defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x)
#define MPC83XX_GPIO_CTRLRS 2
#else
#define MPC83XX_GPIO_CTRLRS 0
#endif

#define MAX_NUM_GPIOS (32 * MPC83XX_GPIO_CTRLRS)

void mpc83xx_gpio_init_f(void);
void mpc83xx_gpio_init_r(void);

#endif	/* MPC83XX_GPIO_H_ */
Commit	Line	Data
4b565793	1	/*
1a459660	2	* SPDX-License-Identifier: GPL-2.0+
4b565793 JH	3	*/
	4
	5	#ifndef _MPC83XX_GPIO_H_
	6	#define _MPC83XX_GPIO_H_
	7
	8	/*
	9	* The MCP83xx's 1-2 GPIO controllers each with 32 bits.
	10	*/
	11	#if defined(CONFIG_MPC8313) \|\| defined(CONFIG_MPC8308) \|\| \
	12	defined(CONFIG_MPC8315)
	13	#define MPC83XX_GPIO_CTRLRS 1
	14	#elif defined(CONFIG_MPC834x) \|\| defined(CONFIG_MPC837x)
	15	#define MPC83XX_GPIO_CTRLRS 2
	16	#else
	17	#define MPC83XX_GPIO_CTRLRS 0
	18	#endif
	19
	20	#define MAX_NUM_GPIOS (32 * MPC83XX_GPIO_CTRLRS)
	21
	22	void mpc83xx_gpio_init_f(void);
	23	void mpc83xx_gpio_init_r(void);
	24
	25	#endif /* MPC83XX_GPIO_H_ */