git.sur5r.net Git - u-boot/blob - arch/arm/include/asm/arch-stv0991/gpio.h

   1 /*
   2  * Copyright (C) 2014, STMicroelectronics - All Rights Reserved
   3  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __ASM_ARCH_STV0991_GPIO_H
   9 #define __ASM_ARCH_STV0991_GPIO_H
  10
  11 enum gpio_direction {
  12         GPIO_DIRECTION_IN,
  13         GPIO_DIRECTION_OUT,
  14 };
  15
  16 struct gpio_regs {
  17         u32 data;               /* offset 0x0 */
  18         u32 reserved[0xff];     /* 0x4--0x3fc */
  19         u32 dir;                /* offset 0x400 */
  20 };
  21
  22 #endif  /* __ASM_ARCH_STV0991_GPIO_H */