u-boot/arch/arm/include/asm/arch-rockchip/gpio.h
Simon Glass 1f8f7730a8 rockchip: gpio: Add rockchip GPIO driver
This supports RK3288 at present. It does not implement functions or support
for pull up/down.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-09-02 21:28:23 -06:00

28 lines
490 B
C

/*
* (C) Copyright 2015 Google, Inc
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARCH_GPIO_H
#define _ASM_ARCH_GPIO_H
struct rockchip_gpio_regs {
u32 swport_dr;
u32 swport_ddr;
u32 reserved0[(0x30 - 0x08) / 4];
u32 inten;
u32 intmask;
u32 inttype_level;
u32 int_polarity;
u32 int_status;
u32 int_rawstatus;
u32 debounce;
u32 porta_eoi;
u32 ext_port;
u32 reserved1[(0x60 - 0x54) / 4];
u32 ls_sync;
};
check_member(rockchip_gpio_regs, ls_sync, 0x60);
#endif