1 files changed, 33 insertions, 0 deletions

diff --git a/drivers/soc/renesas/r8a77990-sysc.c b/drivers/soc/renesas/r8a77990-sysc.c
new file mode 100644
index 000000000000..a8c6417fcd2b
--- /dev/null
+++ b/drivers/soc/renesas/r8a77990-sysc.c
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Renesas R-Car E3 System Controller
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include <linux/bug.h>
+#include <linux/kernel.h>
+
+#include <dt-bindings/power/r8a77990-sysc.h>
+
+#include "rcar-sysc.h"
+
+static const struct rcar_sysc_area r8a77990_areas[] __initconst = {
+        { "always-on",      0, 0, R8A77990_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
+        { "ca53-scu",   0x140, 0, R8A77990_PD_CA53_SCU,  R8A77990_PD_ALWAYS_ON,
+          PD_SCU },
+        { "ca53-cpu0",  0x200, 0, R8A77990_PD_CA53_CPU0, R8A77990_PD_CA53_SCU,
+          PD_CPU_NOCR },
+        { "ca53-cpu1",  0x200, 1, R8A77990_PD_CA53_CPU1, R8A77990_PD_CA53_SCU,
+          PD_CPU_NOCR },
+        { "cr7",        0x240, 0, R8A77990_PD_CR7,      R8A77990_PD_ALWAYS_ON },
+        { "a3vc",       0x380, 0, R8A77990_PD_A3VC,     R8A77990_PD_ALWAYS_ON },
+        { "a2vc1",      0x3c0, 1, R8A77990_PD_A2VC1,    R8A77990_PD_A3VC },
+        { "3dg-a",      0x100, 0, R8A77990_PD_3DG_A,    R8A77990_PD_ALWAYS_ON },
+        { "3dg-b",      0x100, 1, R8A77990_PD_3DG_B,    R8A77990_PD_3DG_A },
+};
+
+const struct rcar_sysc_info r8a77990_sysc_info __initconst = {
+        .areas = r8a77990_areas,
+        .num_areas = ARRAY_SIZE(r8a77990_areas),
+};