root/drivers/soc/renesas/r8a7792-sysc.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Renesas R-Car V2H (R8A7792) System Controller
   4  *
   5  * Copyright (C) 2016 Cogent Embedded Inc.
   6  */
   7 
   8 #include <linux/bug.h>
   9 #include <linux/init.h>
  10 #include <linux/kernel.h>
  11 
  12 #include <dt-bindings/power/r8a7792-sysc.h>
  13 
  14 #include "rcar-sysc.h"
  15 
  16 static const struct rcar_sysc_area r8a7792_areas[] __initconst = {
  17         { "always-on",      0, 0, R8A7792_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
  18         { "ca15-scu",   0x180, 0, R8A7792_PD_CA15_SCU,  R8A7792_PD_ALWAYS_ON,
  19           PD_SCU },
  20         { "ca15-cpu0",   0x40, 0, R8A7792_PD_CA15_CPU0, R8A7792_PD_CA15_SCU,
  21           PD_CPU_NOCR },
  22         { "ca15-cpu1",   0x40, 1, R8A7792_PD_CA15_CPU1, R8A7792_PD_CA15_SCU,
  23           PD_CPU_NOCR },
  24         { "sgx",         0xc0, 0, R8A7792_PD_SGX,       R8A7792_PD_ALWAYS_ON },
  25         { "imp",        0x140, 0, R8A7792_PD_IMP,       R8A7792_PD_ALWAYS_ON },
  26 };
  27 
  28 const struct rcar_sysc_info r8a7792_sysc_info __initconst = {
  29         .areas = r8a7792_areas,
  30         .num_areas = ARRAY_SIZE(r8a7792_areas),
  31 };