1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Renesas R-Car M3-W 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/r8a7796-sysc.h>
12 
13 #include "rcar-sysc.h"
14 
15 static const struct rcar_sysc_area r8a7796_areas[] __initconst = {
16 	{ "always-on",	    0, 0, R8A7796_PD_ALWAYS_ON,	-1, PD_ALWAYS_ON },
17 	{ "ca57-scu",	0x1c0, 0, R8A7796_PD_CA57_SCU,	R8A7796_PD_ALWAYS_ON,
18 	  PD_SCU },
19 	{ "ca57-cpu0",	 0x80, 0, R8A7796_PD_CA57_CPU0,	R8A7796_PD_CA57_SCU,
20 	  PD_CPU_NOCR },
21 	{ "ca57-cpu1",	 0x80, 1, R8A7796_PD_CA57_CPU1,	R8A7796_PD_CA57_SCU,
22 	  PD_CPU_NOCR },
23 	{ "ca53-scu",	0x140, 0, R8A7796_PD_CA53_SCU,	R8A7796_PD_ALWAYS_ON,
24 	  PD_SCU },
25 	{ "ca53-cpu0",	0x200, 0, R8A7796_PD_CA53_CPU0,	R8A7796_PD_CA53_SCU,
26 	  PD_CPU_NOCR },
27 	{ "ca53-cpu1",	0x200, 1, R8A7796_PD_CA53_CPU1,	R8A7796_PD_CA53_SCU,
28 	  PD_CPU_NOCR },
29 	{ "ca53-cpu2",	0x200, 2, R8A7796_PD_CA53_CPU2,	R8A7796_PD_CA53_SCU,
30 	  PD_CPU_NOCR },
31 	{ "ca53-cpu3",	0x200, 3, R8A7796_PD_CA53_CPU3,	R8A7796_PD_CA53_SCU,
32 	  PD_CPU_NOCR },
33 	{ "cr7",	0x240, 0, R8A7796_PD_CR7,	R8A7796_PD_ALWAYS_ON },
34 	{ "a3vc",	0x380, 0, R8A7796_PD_A3VC,	R8A7796_PD_ALWAYS_ON },
35 	{ "a2vc0",	0x3c0, 0, R8A7796_PD_A2VC0,	R8A7796_PD_A3VC },
36 	{ "a2vc1",	0x3c0, 1, R8A7796_PD_A2VC1,	R8A7796_PD_A3VC },
37 	{ "3dg-a",	0x100, 0, R8A7796_PD_3DG_A,	R8A7796_PD_ALWAYS_ON },
38 	{ "3dg-b",	0x100, 1, R8A7796_PD_3DG_B,	R8A7796_PD_3DG_A },
39 	{ "a3ir",	0x180, 0, R8A7796_PD_A3IR,	R8A7796_PD_ALWAYS_ON },
40 };
41 
42 const struct rcar_sysc_info r8a7796_sysc_info __initconst = {
43 	.areas = r8a7796_areas,
44 	.num_areas = ARRAY_SIZE(r8a7796_areas),
45 };
46