rcar-gen3: linux-renesas: Apply the power control patches for H3 Ver.3.0

This commit applies the power control patches in R-Car H3 Ver.3.0.

Signed-off-by: Khang Nguyen <khang.nguyen.xv@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-soc-renesas-rcar-sysc-Add-SYSCEXTMASK-info-for-r8a77.patch b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-soc-renesas-rcar-sysc-Add-SYSCEXTMASK-info-for-r8a77.patch
new file mode 100644
index 0000000..839c2a7
--- /dev/null
+++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0004-soc-renesas-rcar-sysc-Add-SYSCEXTMASK-info-for-r8a77.patch
@@ -0,0 +1,42 @@
+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
+