src/soc/nvidia/tegra/pinmux.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <device/mmio.h>
   4 #include <soc/addressmap.h>
   5
   6 #include "pinmux.h"
   7
   8 static uint32_t *pinmux_regs = (void *)TEGRA_APB_PINMUX_BASE;
   9
  10 void pinmux_set_config(int pin_index, uint32_t config)
  11 {
  12         write32(&pinmux_regs[pin_index], config);
  13 }
  14
  15 uint32_t pinmux_get_config(int pin_index)
  16 {
  17         return read32(&pinmux_regs[pin_index]);
  18 }