linux-stable/drivers/soc/renesas/r8a7743-sysc.c
Sergei Shtylyov 603311ba97 soc: renesas: rcar-sysc: add R8A7743 support
Add support for RZ/G1M (R8A7743) SoC power areas to the R-Car SYSC driver.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@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>
2016-10-17 08:21:20 +02:00

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1,000 B
C

/*
* Renesas RZ/G1M System Controller
*
* Copyright (C) 2016 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; of the License.
*/
#include <linux/bug.h>
#include <linux/kernel.h>
#include <dt-bindings/power/r8a7743-sysc.h>
#include "rcar-sysc.h"
static const struct rcar_sysc_area r8a7743_areas[] __initconst = {
{ "always-on", 0, 0, R8A7743_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
{ "ca15-scu", 0x180, 0, R8A7743_PD_CA15_SCU, R8A7743_PD_ALWAYS_ON,
PD_SCU },
{ "ca15-cpu0", 0x40, 0, R8A7743_PD_CA15_CPU0, R8A7743_PD_CA15_SCU,
PD_CPU_NOCR },
{ "ca15-cpu1", 0x40, 1, R8A7743_PD_CA15_CPU1, R8A7743_PD_CA15_SCU,
PD_CPU_NOCR },
{ "sgx", 0xc0, 0, R8A7743_PD_SGX, R8A7743_PD_ALWAYS_ON },
};
const struct rcar_sysc_info r8a7743_sysc_info __initconst = {
.areas = r8a7743_areas,
.num_areas = ARRAY_SIZE(r8a7743_areas),
};