From 9264b321a1de7ff851f2015384cc0fcbd35e2736 Mon Sep 17 00:00:00 2001
From: Dien Pham <dien.pham.ry@renesas.com>
Date: Thu, 12 Apr 2018 16:27:44 +0700
Subject: [PATCH 6/6] soc: renesas: rcar-sysc: Add SYSCEXTMASK info for
 r8a77970

Add specific SYSCEXTMASK register info so that
it is controlled during power domain on/off.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
---
 drivers/soc/renesas/r8a77970-sysc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/soc/renesas/r8a77970-sysc.c b/drivers/soc/renesas/r8a77970-sysc.c
index 8c61416..db7b0de 100644
--- a/drivers/soc/renesas/r8a77970-sysc.c
+++ b/drivers/soc/renesas/r8a77970-sysc.c
@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/bitops.h>
 #include <linux/bug.h>
 #include <linux/kernel.h>
 
@@ -33,7 +34,12 @@
 	{ "a2sc1",	0x400, 5, R8A77970_PD_A2SC1,	R8A77970_PD_A2SC0 },
 };
 
+static struct rcar_sysc_extra_regs r8a77970_extra_regs = {
+	.sysc_extmask_offs = 0x1B0, .sysc_extmask_msks = BIT(0)
+};
+
 const struct rcar_sysc_info r8a77970_sysc_info __initconst = {
 	.areas = r8a77970_areas,
 	.num_areas = ARRAY_SIZE(r8a77970_areas),
+	.extra_regs = &r8a77970_extra_regs,
 };
-- 
1.9.1