xref: /OK3568_Linux_fs/kernel/drivers/soc/renesas/r8a774a1-sysc.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Renesas RZ/G2M System Controller
4*4882a593Smuzhiyun  * Copyright (C) 2018 Renesas Electronics Corp.
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * Based on Renesas R-Car M3-W System Controller
7*4882a593Smuzhiyun  * Copyright (C) 2016 Glider bvba
8*4882a593Smuzhiyun  */
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun #include <linux/kernel.h>
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #include <dt-bindings/power/r8a774a1-sysc.h>
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun #include "rcar-sysc.h"
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun static const struct rcar_sysc_area r8a774a1_areas[] __initconst = {
17*4882a593Smuzhiyun 	{ "always-on",	    0, 0, R8A774A1_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
18*4882a593Smuzhiyun 	{ "ca57-scu",	0x1c0, 0, R8A774A1_PD_CA57_SCU,	R8A774A1_PD_ALWAYS_ON,
19*4882a593Smuzhiyun 	  PD_SCU },
20*4882a593Smuzhiyun 	{ "ca57-cpu0",	 0x80, 0, R8A774A1_PD_CA57_CPU0, R8A774A1_PD_CA57_SCU,
21*4882a593Smuzhiyun 	  PD_CPU_NOCR },
22*4882a593Smuzhiyun 	{ "ca57-cpu1",	 0x80, 1, R8A774A1_PD_CA57_CPU1, R8A774A1_PD_CA57_SCU,
23*4882a593Smuzhiyun 	  PD_CPU_NOCR },
24*4882a593Smuzhiyun 	{ "ca53-scu",	0x140, 0, R8A774A1_PD_CA53_SCU,	R8A774A1_PD_ALWAYS_ON,
25*4882a593Smuzhiyun 	  PD_SCU },
26*4882a593Smuzhiyun 	{ "ca53-cpu0",	0x200, 0, R8A774A1_PD_CA53_CPU0, R8A774A1_PD_CA53_SCU,
27*4882a593Smuzhiyun 	  PD_CPU_NOCR },
28*4882a593Smuzhiyun 	{ "ca53-cpu1",	0x200, 1, R8A774A1_PD_CA53_CPU1, R8A774A1_PD_CA53_SCU,
29*4882a593Smuzhiyun 	  PD_CPU_NOCR },
30*4882a593Smuzhiyun 	{ "ca53-cpu2",	0x200, 2, R8A774A1_PD_CA53_CPU2, R8A774A1_PD_CA53_SCU,
31*4882a593Smuzhiyun 	  PD_CPU_NOCR },
32*4882a593Smuzhiyun 	{ "ca53-cpu3",	0x200, 3, R8A774A1_PD_CA53_CPU3, R8A774A1_PD_CA53_SCU,
33*4882a593Smuzhiyun 	  PD_CPU_NOCR },
34*4882a593Smuzhiyun 	{ "a3vc",	0x380, 0, R8A774A1_PD_A3VC,	R8A774A1_PD_ALWAYS_ON },
35*4882a593Smuzhiyun 	{ "a2vc0",	0x3c0, 0, R8A774A1_PD_A2VC0,	R8A774A1_PD_A3VC },
36*4882a593Smuzhiyun 	{ "a2vc1",	0x3c0, 1, R8A774A1_PD_A2VC1,	R8A774A1_PD_A3VC },
37*4882a593Smuzhiyun 	{ "3dg-a",	0x100, 0, R8A774A1_PD_3DG_A,	R8A774A1_PD_ALWAYS_ON },
38*4882a593Smuzhiyun 	{ "3dg-b",	0x100, 1, R8A774A1_PD_3DG_B,	R8A774A1_PD_3DG_A },
39*4882a593Smuzhiyun };
40*4882a593Smuzhiyun 
41*4882a593Smuzhiyun const struct rcar_sysc_info r8a774a1_sysc_info __initconst = {
42*4882a593Smuzhiyun 	.areas = r8a774a1_areas,
43*4882a593Smuzhiyun 	.num_areas = ARRAY_SIZE(r8a774a1_areas),
44*4882a593Smuzhiyun };
45