linux_dsm_epyc7002/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
Jonas Gorski e5766aea5b MIPS: BCM63XX: Add basic BCM6328 support
This includes CPU speed, memory size detection and working UART, but
lacking the appropriate drivers, no support for attached flash.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3951/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-24 16:33:12 +02:00

32 lines
542 B
C

#ifndef BCM63XX_GPIO_H
#define BCM63XX_GPIO_H
#include <linux/init.h>
#include <bcm63xx_cpu.h>
int __init bcm63xx_gpio_init(void);
static inline unsigned long bcm63xx_gpio_count(void)
{
switch (bcm63xx_get_cpu_id()) {
case BCM6328_CPU_ID:
return 32;
case BCM6358_CPU_ID:
return 40;
case BCM6338_CPU_ID:
return 8;
case BCM6345_CPU_ID:
return 16;
case BCM6368_CPU_ID:
return 38;
case BCM6348_CPU_ID:
default:
return 37;
}
}
#define BCM63XX_GPIO_DIR_OUT 0x0
#define BCM63XX_GPIO_DIR_IN 0x1
#endif /* !BCM63XX_GPIO_H */