LXR linux/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 */
  32enum {
  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
  49extern void r8a7740_meram_workaround(void);
  50extern void r8a7740_init_delay(void);
  51extern void r8a7740_init_irq_of(void);
  52extern void r8a7740_map_io(void);
  53extern void r8a7740_add_early_devices(void);
  54extern void r8a7740_add_standard_devices(void);
  55extern void r8a7740_add_standard_devices_dt(void);
  56extern void r8a7740_clock_init(u8 md_ck);
  57extern void r8a7740_pinmux_init(void);
  58extern void r8a7740_pm_init(void);
  59
  60#ifdef CONFIG_PM
  61extern void __init r8a7740_init_pm_domains(void);
  62#else
  63static inline void r8a7740_init_pm_domains(void) {}
  64#endif /* CONFIG_PM */
  65
  66#endif /* __ASM_R8A7740_H__ */
  67