root/drivers/soc/renesas/r8a7794-sysc.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Renesas R-Car E2 System Controller
   4  *
   5  * Copyright (C) 2016 Glider bvba
   6  */
   7 
   8 #include <linux/bug.h>
   9 #include <linux/kernel.h>
  10 
  11 #include <dt-bindings/power/r8a7794-sysc.h>
  12 
  13 #include "rcar-sysc.h"
  14 
  15 static const struct rcar_sysc_area r8a7794_areas[] __initconst = {
  16         { "always-on",      0, 0, R8A7794_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
  17         { "ca7-scu",    0x100, 0, R8A7794_PD_CA7_SCU,   R8A7794_PD_ALWAYS_ON,
  18           PD_SCU },
  19         { "ca7-cpu0",   0x1c0, 0, R8A7794_PD_CA7_CPU0,  R8A7794_PD_CA7_SCU,
  20           PD_CPU_NOCR },
  21         { "ca7-cpu1",   0x1c0, 1, R8A7794_PD_CA7_CPU1,  R8A7794_PD_CA7_SCU,
  22           PD_CPU_NOCR },
  23         { "sh-4a",       0x80, 0, R8A7794_PD_SH_4A,     R8A7794_PD_ALWAYS_ON },
  24         { "sgx",         0xc0, 0, R8A7794_PD_SGX,       R8A7794_PD_ALWAYS_ON },
  25 };
  26 
  27 const struct rcar_sysc_info r8a7794_sysc_info __initconst = {
  28         .areas = r8a7794_areas,
  29         .num_areas = ARRAY_SIZE(r8a7794_areas),
  30 };