mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-19 00:18:51 +09:00
![Lei Wen](/assets/img/avatar_default.png)
This patch adds the Multiple Function Pin configuration support for Marvell PANTHEON SoCs Signed-off-by: Lei Wen <leiwen@marvell.com>
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
|
|
* Based on arch/arm/include/asm/arch-armada100/mfp.h
|
|
* (C) Copyright 2011
|
|
* Marvell Semiconductor <www.marvell.com>
|
|
* Written-by: Lei Wen <leiwen@marvell.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
* MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef __PANTHEON_MFP_H
|
|
#define __PANTHEON_MFP_H
|
|
|
|
/*
|
|
* Frequently used MFP Configuration macros for all PANTHEON family of SoCs
|
|
*
|
|
* offset, pull,pF, drv,dF, edge,eF ,afn,aF
|
|
*/
|
|
/* UART2 */
|
|
#define MFP47_UART2_RXD MFP_REG(0x198) | MFP_AF6 | MFP_DRIVE_MEDIUM
|
|
#define MFP48_UART2_TXD MFP_REG(0x19c) | MFP_AF6 | MFP_DRIVE_MEDIUM
|
|
|
|
/* More macros can be defined here... */
|
|
|
|
#define MFP_PIN_MAX 117
|
|
#endif
|