From ee038b88c60a32908fd83d420fce445bd0138f6d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 28 Aug 2019 13:36:17 +0200 Subject: soc: renesas: r8a77980-sysc: Fix power request conflicts Describe the location and contents of the SYSCEXTMASK register on R-Car V3H, to prevent conflicts between internal and external power requests. Signed-off-by: Geert Uytterhoeven Reviewed-by: Yoshihiro Shimoda Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20190828113618.6672-7-geert+renesas@glider.be --- drivers/soc/renesas/r8a77980-sysc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/soc/renesas') diff --git a/drivers/soc/renesas/r8a77980-sysc.c b/drivers/soc/renesas/r8a77980-sysc.c index a8dbe55e8ba8..e3b5ee1b3091 100644 --- a/drivers/soc/renesas/r8a77980-sysc.c +++ b/drivers/soc/renesas/r8a77980-sysc.c @@ -6,6 +6,7 @@ * Copyright (C) 2018 Cogent Embedded, Inc. */ +#include #include #include @@ -49,4 +50,6 @@ static const struct rcar_sysc_area r8a77980_areas[] __initconst = { const struct rcar_sysc_info r8a77980_sysc_info __initconst = { .areas = r8a77980_areas, .num_areas = ARRAY_SIZE(r8a77980_areas), + .extmask_offs = 0x138, + .extmask_val = BIT(0), }; -- cgit v1.2.3-58-ga151