arch/arm/mach-msm/gpiomux-v2.c

   1 /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
   2  *
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License version 2 and
   5  * only version 2 as published by the Free Software Foundation.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  15  * 02110-1301, USA.
  16  */
  17 #include <linux/io.h>
  18 #include <mach/msm_iomap.h>
  19 #include "gpiomux.h"
  20
  21 void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val)
  22 {
  23         writel(val & ~GPIOMUX_CTL_MASK,
  24                MSM_TLMM_BASE + 0x1000 + (0x10 * gpio));
  25 }