arch/arm/mach-shmobile/include/mach/r8a7740.h

   1 /*
   2  * Copyright (C) 2011  Renesas Solutions Corp.
   3  * Copyright (C) 2011  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; version 2 of the License.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18
  19 #ifndef __ASM_R8A7740_H__
  20 #define __ASM_R8A7740_H__
  21
  22 #include <mach/pm-rmobile.h>
  23
  24 /*
  25  * MD_CKx pin
  26  */
  27 #define MD_CK2  (1 << 2)
  28 #define MD_CK1  (1 << 1)
  29 #define MD_CK0  (1 << 0)
  30
  31 /* DMA slave IDs */
  32 enum {
  33         SHDMA_SLAVE_INVALID,
  34         SHDMA_SLAVE_SDHI0_RX,
  35         SHDMA_SLAVE_SDHI0_TX,
  36         SHDMA_SLAVE_SDHI1_RX,
  37         SHDMA_SLAVE_SDHI1_TX,
  38         SHDMA_SLAVE_SDHI2_RX,
  39         SHDMA_SLAVE_SDHI2_TX,
  40         SHDMA_SLAVE_FSIA_RX,
  41         SHDMA_SLAVE_FSIA_TX,
  42         SHDMA_SLAVE_FSIB_TX,
  43         SHDMA_SLAVE_USBHS_TX,
  44         SHDMA_SLAVE_USBHS_RX,
  45         SHDMA_SLAVE_MMCIF_TX,
  46         SHDMA_SLAVE_MMCIF_RX,
  47 };
  48
  49 extern void r8a7740_meram_workaround(void);
  50 extern void r8a7740_init_delay(void);
  51 extern void r8a7740_init_irq_of(void);
  52 extern void r8a7740_map_io(void);
  53 extern void r8a7740_add_early_devices(void);
  54 extern void r8a7740_add_standard_devices(void);
  55 extern void r8a7740_add_standard_devices_dt(void);
  56 extern void r8a7740_clock_init(u8 md_ck);
  57 extern void r8a7740_pinmux_init(void);
  58 extern void r8a7740_pm_init(void);
  59
  60 #ifdef CONFIG_PM
  61 extern void __init r8a7740_init_pm_domains(void);
  62 #else
  63 static inline void r8a7740_init_pm_domains(void) {}
  64 #endif /* CONFIG_PM */
  65
  66 #endif /* __ASM_R8A7740_H__ */