src/mainboard/pcengines/apu2/gpio_ftns.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <gpio.h>
   4 #include "gpio_ftns.h"
   5
   6 int get_spd_offset(void)
   7 {
   8         u8 index = 0;
   9         /*
  10          * One SPD file contains all 4 options, determine which index to
  11          * read here, then call into the standard routines.
  12          */
  13         if (gpio_get(GPIO_49))
  14                 index |= 1 << 0;
  15         if (gpio_get(GPIO_50))
  16                 index |= 1 << 1;
  17
  18         return index;
  19 }