arch/arm/mach-msm/gpiomux-8x50.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 "gpiomux.h"
  18
  19 #if defined(CONFIG_MMC_MSM) || defined(CONFIG_MMC_MSM_MODULE)
  20         #define SDCC_DAT_0_3_CMD_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_UP\
  21                                         | GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA)
  22         #define SDCC_CLK_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_NONE\
  23                                         | GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA)
  24 #else
  25         #define SDCC_DAT_0_3_CMD_ACTV_CFG 0
  26         #define SDCC_CLK_ACTV_CFG 0
  27 #endif
  28
  29 #define SDC1_SUSPEND_CONFIG (GPIOMUX_VALID | GPIOMUX_PULL_DOWN\
  30                                 | GPIOMUX_FUNC_GPIO | GPIOMUX_DRV_2MA)
  31
  32 struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
  33         [86] = { /* UART3 RX */
  34                 .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
  35                              GPIOMUX_FUNC_1 | GPIOMUX_VALID,
  36         },
  37         [87] = { /* UART3 TX */
  38                 .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
  39                              GPIOMUX_FUNC_1 | GPIOMUX_VALID,
  40         },
  41         /* SDC1 data[3:0] & CMD */
  42         [51 ... 55] = {
  43                 .active = SDCC_DAT_0_3_CMD_ACTV_CFG,
  44                 .suspended = SDC1_SUSPEND_CONFIG
  45         },
  46         /* SDC1 CLK */
  47         [56] = {
  48                 .active = SDCC_CLK_ACTV_CFG,
  49                 .suspended = SDC1_SUSPEND_CONFIG
  50         },
  51 };