src/mainboard/lenovo/m900_tiny/gpio_early.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <mainboard/gpio.h>
   4 #include <soc/gpio.h>
   5
   6 /* Early pad configuration */
   7 static const struct pad_config uart_gpio_table[] = {
   8         PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* UART2_RXD */
   9         PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* UART2_TXD */
  10 };
  11
  12 void mainboard_configure_early_gpios(void)
  13 {
  14         if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
  15                 gpio_configure_pads(uart_gpio_table, ARRAY_SIZE(uart_gpio_table));
  16 }