mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
bab9b2a74f
Add support for R-Car V3M (R8A77970) SoC power areas to the R-Car SYSC driver. Based on the original (and large) patch by Daisuke Matsushita <daisuke.matsushita.ns@hitachi.com>. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/*
|
|
* Renesas R-Car V3M System Controller
|
|
*
|
|
* Copyright (C) 2017 Cogent Embedded Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/bug.h>
|
|
#include <linux/kernel.h>
|
|
|
|
#include <dt-bindings/power/r8a77970-sysc.h>
|
|
|
|
#include "rcar-sysc.h"
|
|
|
|
static const struct rcar_sysc_area r8a77970_areas[] __initconst = {
|
|
{ "always-on", 0, 0, R8A77970_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
|
|
{ "ca53-scu", 0x140, 0, R8A77970_PD_CA53_SCU, R8A77970_PD_ALWAYS_ON,
|
|
PD_SCU },
|
|
{ "ca53-cpu0", 0x200, 0, R8A77970_PD_CA53_CPU0, R8A77970_PD_CA53_SCU,
|
|
PD_CPU_NOCR },
|
|
{ "ca53-cpu1", 0x200, 1, R8A77970_PD_CA53_CPU1, R8A77970_PD_CA53_SCU,
|
|
PD_CPU_NOCR },
|
|
{ "cr7", 0x240, 0, R8A77970_PD_CR7, R8A77970_PD_ALWAYS_ON },
|
|
{ "a3ir", 0x180, 0, R8A77970_PD_A3IR, R8A77970_PD_ALWAYS_ON },
|
|
{ "a2ir0", 0x400, 0, R8A77970_PD_A2IR0, R8A77970_PD_ALWAYS_ON },
|
|
{ "a2ir1", 0x400, 1, R8A77970_PD_A2IR1, R8A77970_PD_A2IR0 },
|
|
{ "a2ir2", 0x400, 2, R8A77970_PD_A2IR2, R8A77970_PD_A2IR0 },
|
|
{ "a2ir3", 0x400, 3, R8A77970_PD_A2IR3, R8A77970_PD_A2IR0 },
|
|
{ "a2sc0", 0x400, 4, R8A77970_PD_A2SC0, R8A77970_PD_ALWAYS_ON },
|
|
{ "a2sc1", 0x400, 5, R8A77970_PD_A2SC1, R8A77970_PD_A2SC0 },
|
|
};
|
|
|
|
const struct rcar_sysc_info r8a77970_sysc_info __initconst = {
|
|
.areas = r8a77970_areas,
|
|
.num_areas = ARRAY_SIZE(r8a77970_areas),
|
|
};
|