bcm63xx_gpio.h (638B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef BCM63XX_GPIO_H 3#define BCM63XX_GPIO_H 4 5#include <linux/init.h> 6#include <bcm63xx_cpu.h> 7 8int __init bcm63xx_gpio_init(void); 9 10static inline unsigned long bcm63xx_gpio_count(void) 11{ 12 switch (bcm63xx_get_cpu_id()) { 13 case BCM6328_CPU_ID: 14 return 32; 15 case BCM3368_CPU_ID: 16 return 40; 17 case BCM6338_CPU_ID: 18 return 8; 19 case BCM6345_CPU_ID: 20 return 16; 21 case BCM6358_CPU_ID: 22 case BCM6368_CPU_ID: 23 return 38; 24 case BCM6362_CPU_ID: 25 return 48; 26 case BCM6348_CPU_ID: 27 default: 28 return 37; 29 } 30} 31 32#define BCM63XX_GPIO_DIR_OUT 0x0 33#define BCM63XX_GPIO_DIR_IN 0x1 34 35#endif /* !BCM63XX_GPIO_H */