board/gardena/smart-gateway-mt7688/board.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2018 Stefan Roese <sr@denx.de>
   4  */
   5
   6 #include <common.h>
   7 #include <led.h>
   8 #include <linux/io.h>
   9
  10 #define MT76XX_AGPIO_CFG        0x1000003c
  11
  12 int board_early_init_f(void)
  13 {
  14         void __iomem *gpio_mode;
  15
  16         /* Configure digital vs analog GPIOs */
  17         gpio_mode = ioremap_nocache(MT76XX_AGPIO_CFG, 0x100);
  18         iowrite32(0x00fe01ff, gpio_mode);
  19
  20         return 0;
  21 }
  22
  23 int board_late_init(void)
  24 {
  25         if (IS_ENABLED(CONFIG_LED))
  26                 led_default_state();
  27
  28         return 0;
  29 }