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
8 int __init bcm63xx_gpio_init(void);
9
10 static 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 */
36
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