arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c

   1 /*
   2  * SH7734 processor support - PFC hardware block
   3  *
   4  * Copyright (C) 2012  Renesas Solutions Corp.
   5  * Copyright (C) 2012  Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
   6  *
   7  * This file is subject to the terms and conditions of the GNU General Public
   8  * License.  See the file "COPYING" in the main directory of this archive
   9  * for more details.
  10  */
  11 #include <linux/bug.h>
  12 #include <linux/init.h>
  13 #include <linux/kernel.h>
  14 #include <linux/ioport.h>
  15 #include <cpu/pfc.h>
  16
  17 static struct resource sh7734_pfc_resources[] = {
  18         [0] = { /* PFC */
  19                 .start  = 0xFFFC0000,
  20                 .end    = 0xFFFC011C,
  21                 .flags  = IORESOURCE_MEM,
  22         },
  23         [1] = { /* GPIO */
  24                 .start  = 0xFFC40000,
  25                 .end    = 0xFFC4502B,
  26                 .flags  = IORESOURCE_MEM,
  27         }
  28 };
  29
  30 static int __init plat_pinmux_setup(void)
  31 {
  32         return sh_pfc_register("pfc-sh7734", sh7734_pfc_resources,
  33                                ARRAY_SIZE(sh7734_pfc_resources));
  34 }
  35 arch_initcall(plat_pinmux_setup);