asm/mach-bcm63xx/bcm63xx_gpio.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef BCM63XX_GPIO_H
0003 #define BCM63XX_GPIO_H
0004
0005 #include <linux/init.h>
0006 #include <bcm63xx_cpu.h>
0007
0008 int __init bcm63xx_gpio_init(void);
0009
0010 static inline unsigned long bcm63xx_gpio_count(void)
0011 {
0012     switch (bcm63xx_get_cpu_id()) {
0013     case BCM6328_CPU_ID:
0014         return 32;
0015     case BCM3368_CPU_ID:
0016         return 40;
0017     case BCM6338_CPU_ID:
0018         return 8;
0019     case BCM6345_CPU_ID:
0020         return 16;
0021     case BCM6358_CPU_ID:
0022     case BCM6368_CPU_ID:
0023         return 38;
0024     case BCM6362_CPU_ID:
0025         return 48;
0026     case BCM6348_CPU_ID:
0027     default:
0028         return 37;
0029     }
0030 }
0031
0032 #define BCM63XX_GPIO_DIR_OUT    0x0
0033 #define BCM63XX_GPIO_DIR_IN 0x1
0034
0035 #endif /* !BCM63XX_GPIO_H */