cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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r8a77970-sysc.c (1260B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * Renesas R-Car V3M System Controller
      4 *
      5 * Copyright (C) 2017 Cogent Embedded Inc.
      6 */
      7
      8#include <linux/bits.h>
      9#include <linux/kernel.h>
     10
     11#include <dt-bindings/power/r8a77970-sysc.h>
     12
     13#include "rcar-sysc.h"
     14
     15static const struct rcar_sysc_area r8a77970_areas[] __initconst = {
     16	{ "always-on",	    0, 0, R8A77970_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
     17	{ "ca53-scu",	0x140, 0, R8A77970_PD_CA53_SCU,	R8A77970_PD_ALWAYS_ON,
     18	  PD_SCU },
     19	{ "ca53-cpu0",	0x200, 0, R8A77970_PD_CA53_CPU0, R8A77970_PD_CA53_SCU,
     20	  PD_CPU_NOCR },
     21	{ "ca53-cpu1",	0x200, 1, R8A77970_PD_CA53_CPU1, R8A77970_PD_CA53_SCU,
     22	  PD_CPU_NOCR },
     23	{ "a3ir",	0x180, 0, R8A77970_PD_A3IR,	R8A77970_PD_ALWAYS_ON },
     24	{ "a2ir0",	0x400, 0, R8A77970_PD_A2IR0,	R8A77970_PD_A3IR },
     25	{ "a2ir1",	0x400, 1, R8A77970_PD_A2IR1,	R8A77970_PD_A3IR },
     26	{ "a2dp",	0x400, 2, R8A77970_PD_A2DP,	R8A77970_PD_A3IR },
     27	{ "a2cn",	0x400, 3, R8A77970_PD_A2CN,	R8A77970_PD_A3IR },
     28	{ "a2sc0",	0x400, 4, R8A77970_PD_A2SC0,	R8A77970_PD_A3IR },
     29	{ "a2sc1",	0x400, 5, R8A77970_PD_A2SC1,	R8A77970_PD_A3IR },
     30};
     31
     32const struct rcar_sysc_info r8a77970_sysc_info __initconst = {
     33	.areas = r8a77970_areas,
     34	.num_areas = ARRAY_SIZE(r8a77970_areas),
     35	.extmask_offs = 0x1b0,
     36	.extmask_val = BIT(0),
     37};