drivers/soc/renesas/r8a7794-sysc.c

   1 /*
   2  * Renesas R-Car E2 System Controller
   3  *
   4  * Copyright (C) 2016 Glider bvba
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  */
  10
  11 #include <linux/bug.h>
  12 #include <linux/kernel.h>
  13
  14 #include <dt-bindings/power/r8a7794-sysc.h>
  15
  16 #include "rcar-sysc.h"
  17
  18 static const struct rcar_sysc_area r8a7794_areas[] __initconst = {
  19         { "always-on",      0, 0, R8A7794_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
  20         { "ca7-scu",    0x100, 0, R8A7794_PD_CA7_SCU,   R8A7794_PD_ALWAYS_ON,
  21           PD_SCU },
  22         { "ca7-cpu0",   0x1c0, 0, R8A7794_PD_CA7_CPU0,  R8A7794_PD_CA7_SCU,
  23           PD_CPU_NOCR },
  24         { "ca7-cpu1",   0x1c0, 1, R8A7794_PD_CA7_CPU1,  R8A7794_PD_CA7_SCU,
  25           PD_CPU_NOCR },
  26         { "sh-4a",       0x80, 0, R8A7794_PD_SH_4A,     R8A7794_PD_ALWAYS_ON },
  27         { "sgx",         0xc0, 0, R8A7794_PD_SGX,       R8A7794_PD_ALWAYS_ON },
  28 };
  29
  30 const struct rcar_sysc_info r8a7794_sysc_info __initconst = {
  31         .areas = r8a7794_areas,
  32         .num_areas = ARRAY_SIZE(r8a7794_areas),
  33 };