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From 3a194570273ba919d6e8bd2276a3da7c4a4e56bf Mon Sep 17 00:00:00 2001
From: Dien Pham <dien.pham.ry@renesas.com>
Date: Thu, 12 Apr 2018 16:19:39 +0700
Subject: [PATCH 4/6] soc: renesas: rcar-sysc: Add SYSCEXTMASK info for
r8a77990
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/r8a77990-sysc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/soc/renesas/r8a77990-sysc.c b/drivers/soc/renesas/r8a77990-sysc.c
index 84789f0..f011256 100644
--- a/drivers/soc/renesas/r8a77990-sysc.c
+++ b/drivers/soc/renesas/r8a77990-sysc.c
@@ -8,6 +8,7 @@
* the Free Software Foundation; version 2 of the License.
*/
+#include <linux/bitops.h>
#include <linux/bug.h>
#include <linux/kernel.h>
@@ -30,7 +31,12 @@
{ "3dg-a", 0x100, 0, R8A77990_PD_3DG_A, R8A77990_PD_3DG_B },
};
+static struct rcar_sysc_extra_regs r8a77990_extra_regs = {
+ .sysc_extmask_offs = 0x2F8, .sysc_extmask_msks = BIT(0)
+};
+
const struct rcar_sysc_info r8a77990_sysc_info __initconst = {
.areas = r8a77990_areas,
.num_areas = ARRAY_SIZE(r8a77990_areas),
+ .extra_regs = &r8a77990_extra_regs,
};
--
1.9.1
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