mvgpio.h
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/*
* (C) Copyright 2011
* eInfochips Ltd. <www.einfochips.com>
* Written-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
*
* (C) Copyright 2010
* Marvell Semiconductor <www.marvell.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MVGPIO_H__
#define __MVGPIO_H__
#include <common.h>
#ifdef CONFIG_SHEEVA_88SV331xV5
/*
* GPIO Register map for SHEEVA 88SV331xV5
*/
struct gpio_reg {
u32 gplr; /* Pin Level Register - 0x0000 */
u32 pad0[2];
u32 gpdr; /* Pin Direction Register - 0x000C */
u32 pad1[2];
u32 gpsr; /* Pin Output Set Register - 0x0018 */
u32 pad2[2];
u32 gpcr; /* Pin Output Clear Register - 0x0024 */
u32 pad3[2];
u32 grer; /* Rising-Edge Detect Enable Register - 0x0030 */
u32 pad4[2];
u32 gfer; /* Falling-Edge Detect Enable Register - 0x003C */
u32 pad5[2];
u32 gedr; /* Edge Detect Status Register - 0x0048 */
u32 pad6[2];
u32 gsdr; /* Bitwise Set of GPIO Direction Register - 0x0054 */
u32 pad7[2];
u32 gcdr; /* Bitwise Clear of GPIO Direction Register - 0x0060 */
u32 pad8[2];
u32 gsrer; /* Bitwise Set of Rising-Edge Detect Enable
Register - 0x006C */
u32 pad9[2];
u32 gcrer; /* Bitwise Clear of Rising-Edge Detect Enable
Register - 0x0078 */
u32 pad10[2];
u32 gsfer; /* Bitwise Set of Falling-Edge Detect Enable
Register - 0x0084 */
u32 pad11[2];
u32 gcfer; /* Bitwise Clear of Falling-Edge Detect Enable
Register - 0x0090 */
u32 pad12[2];
u32 apmask; /* Bitwise Mask of Edge Detect Register - 0x009C */
};
#else
#error "CPU core subversion not defined"
#endif
#endif /* __MVGPIO_H__ */