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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * SH7734 processor support - PFC hardware block
   4  *
   5  * Copyright (C) 2012  Renesas Solutions Corp.
   6  * Copyright (C) 2012  Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
   7  */
   8 #include <linux/bug.h>
   9 #include <linux/init.h>
  10 #include <linux/kernel.h>
  11 #include <linux/ioport.h>
  12 #include <cpu/pfc.h>
  13
  14 static struct resource sh7734_pfc_resources[] = {
  15         [0] = { /* PFC */
  16                 .start  = 0xFFFC0000,
  17                 .end    = 0xFFFC011C,
  18                 .flags  = IORESOURCE_MEM,
  19         },
  20         [1] = { /* GPIO */
  21                 .start  = 0xFFC40000,
  22                 .end    = 0xFFC4502B,
  23                 .flags  = IORESOURCE_MEM,
  24         }
  25 };
  26
  27 static int __init plat_pinmux_setup(void)
  28 {
  29         return sh_pfc_register("pfc-sh7734", sh7734_pfc_resources,
  30                                ARRAY_SIZE(sh7734_pfc_resources));
  31 }
  32 arch_initcall(plat_pinmux_setup);