arm64: dts: renesas: Drop redundant SoC prefixes from ULCB DTS file names

Unlike the V3MSK and V3HSK boards, the various "ULCB" boards are really
the same boards, with different SiPs fitted, just like the Salvator-X(S)
boards.  Furthermore, the "H3", "M3", and "M3N" prefixes of the "ULCB"
parts in the DTS file names are redundant, as they are implied by the
SoC part numbers, which are also part of the file names.

Hence drop the redundant prefixes, to make the DTS file names consistent
with the file names for the various "Salvator-X(S)" boards.

Suggested-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191217183841.432-3-geert+renesas@glider.be

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 7f75178bc1ecfd9b570bd5b6cc253c72a90d4afc..ea6400b6492fe61c4d633b20ac757443b5037be3 100644 (file)
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -5,18 +5,18 @@ dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb
 dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb
 dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \
                               r8a774c0-ek874-idk-2121wr.dtb
-dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-salvator-x.dtb r8a77951-h3ulcb.dtb
-dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-h3ulcb-kf.dtb
+dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-salvator-x.dtb r8a77951-ulcb.dtb
+dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-salvator-xs.dtb
-dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-salvator-x.dtb r8a77950-h3ulcb.dtb
-dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-h3ulcb-kf.dtb
-dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-salvator-x.dtb r8a77960-m3ulcb.dtb
-dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-m3ulcb-kf.dtb
+dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-salvator-x.dtb r8a77950-ulcb.dtb
+dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-ulcb-kf.dtb
+dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-salvator-x.dtb r8a77960-ulcb.dtb
+dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-salvator-xs.dtb
 dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-salvator-xs.dtb
 dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb
-dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-m3nulcb.dtb
-dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-m3nulcb-kf.dtb
+dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-ulcb.dtb
+dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb r8a77970-v3msk.dtb
 dtb-$(CONFIG_ARCH_R8A77980) += r8a77980-condor.dtb r8a77980-v3hsk.dtb
 dtb-$(CONFIG_ARCH_R8A77990) += r8a77990-ebisu.dtb

diff --git a/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb-kf.dts
deleted file mode 100644 (file)
index 1e84a40..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb-kf.dts
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the H3ULCB Kingfisher board
- *
- * Copyright (C) 2017 Renesas Electronics Corp.
- * Copyright (C) 2017 Cogent Embedded, Inc.
- */
-
-#include "r8a77950-h3ulcb.dts"
-#include "ulcb-kf.dtsi"
-
-/ {
-       model = "Renesas H3ULCB Kingfisher board based on r8a77950";
-       compatible = "shimafuji,kingfisher", "renesas,h3ulcb",
-                    "renesas,r8a7795";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb.dts
deleted file mode 100644 (file)
index 38a6d6a..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77950-h3ulcb.dts
+++ /dev/null
@@ -1,37 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board
- *
- * Copyright (C) 2016 Renesas Electronics Corp.
- * Copyright (C) 2016 Cogent Embedded, Inc.
- */
-
-/dts-v1/;
-#include "r8a77950.dtsi"
-#include "ulcb.dtsi"
-
-/ {
-       model = "Renesas H3ULCB board based on r8a77950";
-       compatible = "renesas,h3ulcb", "renesas,r8a7795";
-
-       memory@48000000 {
-               device_type = "memory";
-               /* first 128MB is reserved for secure area. */
-               reg = <0x0 0x48000000 0x0 0x38000000>;
-       };
-
-       memory@500000000 {
-               device_type = "memory";
-               reg = <0x5 0x00000000 0x0 0x40000000>;
-       };
-
-       memory@600000000 {
-               device_type = "memory";
-               reg = <0x6 0x00000000 0x0 0x40000000>;
-       };
-
-       memory@700000000 {
-               device_type = "memory";
-               reg = <0x7 0x00000000 0x0 0x40000000>;
-       };
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77950-ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77950-ulcb-kf.dts
new file mode 100644 (file)
index 0000000..dcaaf12
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77950-ulcb-kf.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the H3ULCB Kingfisher board
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ * Copyright (C) 2017 Cogent Embedded, Inc.
+ */
+
+#include "r8a77950-ulcb.dts"
+#include "ulcb-kf.dtsi"
+
+/ {
+       model = "Renesas H3ULCB Kingfisher board based on r8a77950";
+       compatible = "shimafuji,kingfisher", "renesas,h3ulcb",
+                    "renesas,r8a7795";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77950-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77950-ulcb.dts
new file mode 100644 (file)
index 0000000..38a6d6a
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77950-ulcb.dts
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board
+ *
+ * Copyright (C) 2016 Renesas Electronics Corp.
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77950.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+       model = "Renesas H3ULCB board based on r8a77950";
+       compatible = "renesas,h3ulcb", "renesas,r8a7795";
+
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x38000000>;
+       };
+
+       memory@500000000 {
+               device_type = "memory";
+               reg = <0x5 0x00000000 0x0 0x40000000>;
+       };
+
+       memory@600000000 {
+               device_type = "memory";
+               reg = <0x6 0x00000000 0x0 0x40000000>;
+       };
+
+       memory@700000000 {
+               device_type = "memory";
+               reg = <0x7 0x00000000 0x0 0x40000000>;
+       };
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb-kf.dts
deleted file mode 100644 (file)
index 647198b..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb-kf.dts
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the H3ULCB Kingfisher board
- *
- * Copyright (C) 2017 Renesas Electronics Corp.
- * Copyright (C) 2017 Cogent Embedded, Inc.
- */
-
-#include "r8a77951-h3ulcb.dts"
-#include "ulcb-kf.dtsi"
-
-/ {
-       model = "Renesas H3ULCB Kingfisher board based on r8a77951";
-       compatible = "shimafuji,kingfisher", "renesas,h3ulcb",
-                    "renesas,r8a7795";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb.dts
deleted file mode 100644 (file)
index 8ad8f2a..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77951-h3ulcb.dts
+++ /dev/null
@@ -1,50 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board
- *
- * Copyright (C) 2016 Renesas Electronics Corp.
- * Copyright (C) 2016 Cogent Embedded, Inc.
- */
-
-/dts-v1/;
-#include "r8a77951.dtsi"
-#include "ulcb.dtsi"
-
-/ {
-       model = "Renesas H3ULCB board based on r8a77951";
-       compatible = "renesas,h3ulcb", "renesas,r8a7795";
-
-       memory@48000000 {
-               device_type = "memory";
-               /* first 128MB is reserved for secure area. */
-               reg = <0x0 0x48000000 0x0 0x38000000>;
-       };
-
-       memory@500000000 {
-               device_type = "memory";
-               reg = <0x5 0x00000000 0x0 0x40000000>;
-       };
-
-       memory@600000000 {
-               device_type = "memory";
-               reg = <0x6 0x00000000 0x0 0x40000000>;
-       };
-
-       memory@700000000 {
-               device_type = "memory";
-               reg = <0x7 0x00000000 0x0 0x40000000>;
-       };
-};
-
-&du {
-       clocks = <&cpg CPG_MOD 724>,
-                <&cpg CPG_MOD 723>,
-                <&cpg CPG_MOD 722>,
-                <&cpg CPG_MOD 721>,
-                <&versaclock5 1>,
-                <&versaclock5 3>,
-                <&versaclock5 4>,
-                <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "du.3",
-                     "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dts
new file mode 100644 (file)
index 0000000..11f943a
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the H3ULCB Kingfisher board
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ * Copyright (C) 2017 Cogent Embedded, Inc.
+ */
+
+#include "r8a77951-ulcb.dts"
+#include "ulcb-kf.dtsi"
+
+/ {
+       model = "Renesas H3ULCB Kingfisher board based on r8a77951";
+       compatible = "shimafuji,kingfisher", "renesas,h3ulcb",
+                    "renesas,r8a7795";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77951-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77951-ulcb.dts
new file mode 100644 (file)
index 0000000..8ad8f2a
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77951-ulcb.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board
+ *
+ * Copyright (C) 2016 Renesas Electronics Corp.
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77951.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+       model = "Renesas H3ULCB board based on r8a77951";
+       compatible = "renesas,h3ulcb", "renesas,r8a7795";
+
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x38000000>;
+       };
+
+       memory@500000000 {
+               device_type = "memory";
+               reg = <0x5 0x00000000 0x0 0x40000000>;
+       };
+
+       memory@600000000 {
+               device_type = "memory";
+               reg = <0x6 0x00000000 0x0 0x40000000>;
+       };
+
+       memory@700000000 {
+               device_type = "memory";
+               reg = <0x7 0x00000000 0x0 0x40000000>;
+       };
+};
+
+&du {
+       clocks = <&cpg CPG_MOD 724>,
+                <&cpg CPG_MOD 723>,
+                <&cpg CPG_MOD 722>,
+                <&cpg CPG_MOD 721>,
+                <&versaclock5 1>,
+                <&versaclock5 3>,
+                <&versaclock5 4>,
+                <&versaclock5 2>;
+       clock-names = "du.0", "du.1", "du.2", "du.3",
+                     "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb-kf.dts
deleted file mode 100644 (file)
index 611dd2d..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb-kf.dts
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the M3ULCB Kingfisher board
- *
- * Copyright (C) 2017 Renesas Electronics Corp.
- * Copyright (C) 2017 Cogent Embedded, Inc.
- */
-
-#include "r8a77960-m3ulcb.dts"
-#include "ulcb-kf.dtsi"
-
-/ {
-       model = "Renesas M3ULCB Kingfisher board based on r8a77960";
-       compatible = "shimafuji,kingfisher", "renesas,m3ulcb",
-                    "renesas,r8a7796";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb.dts
deleted file mode 100644 (file)
index d041042..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77960-m3ulcb.dts
+++ /dev/null
@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board
- *
- * Copyright (C) 2016 Renesas Electronics Corp.
- * Copyright (C) 2016 Cogent Embedded, Inc.
- */
-
-/dts-v1/;
-#include "r8a77960.dtsi"
-#include "ulcb.dtsi"
-
-/ {
-       model = "Renesas M3ULCB board based on r8a77960";
-       compatible = "renesas,m3ulcb", "renesas,r8a7796";
-
-       memory@48000000 {
-               device_type = "memory";
-               /* first 128MB is reserved for secure area. */
-               reg = <0x0 0x48000000 0x0 0x38000000>;
-       };
-
-       memory@600000000 {
-               device_type = "memory";
-               reg = <0x6 0x00000000 0x0 0x40000000>;
-       };
-};
-
-&du {
-       clocks = <&cpg CPG_MOD 724>,
-                <&cpg CPG_MOD 723>,
-                <&cpg CPG_MOD 722>,
-                <&versaclock5 1>,
-                <&versaclock5 3>,
-                <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2",
-                     "dclkin.0", "dclkin.1", "dclkin.2";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77960-ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77960-ulcb-kf.dts
new file mode 100644 (file)
index 0000000..2151c37
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77960-ulcb-kf.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3ULCB Kingfisher board
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ * Copyright (C) 2017 Cogent Embedded, Inc.
+ */
+
+#include "r8a77960-ulcb.dts"
+#include "ulcb-kf.dtsi"
+
+/ {
+       model = "Renesas M3ULCB Kingfisher board based on r8a77960";
+       compatible = "shimafuji,kingfisher", "renesas,m3ulcb",
+                    "renesas,r8a7796";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77960-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77960-ulcb.dts
new file mode 100644 (file)
index 0000000..d041042
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77960-ulcb.dts
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board
+ *
+ * Copyright (C) 2016 Renesas Electronics Corp.
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77960.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+       model = "Renesas M3ULCB board based on r8a77960";
+       compatible = "renesas,m3ulcb", "renesas,r8a7796";
+
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x38000000>;
+       };
+
+       memory@600000000 {
+               device_type = "memory";
+               reg = <0x6 0x00000000 0x0 0x40000000>;
+       };
+};
+
+&du {
+       clocks = <&cpg CPG_MOD 724>,
+                <&cpg CPG_MOD 723>,
+                <&cpg CPG_MOD 722>,
+                <&versaclock5 1>,
+                <&versaclock5 3>,
+                <&versaclock5 2>;
+       clock-names = "du.0", "du.1", "du.2",
+                     "dclkin.0", "dclkin.1", "dclkin.2";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb-kf.dts
deleted file mode 100644 (file)
index dadad97..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb-kf.dts
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the M3NULCB Kingfisher board
- *
- * Copyright (C) 2018 Renesas Electronics Corp.
- * Copyright (C) 2018 Cogent Embedded, Inc.
- */
-
-#include "r8a77965-m3nulcb.dts"
-#include "ulcb-kf.dtsi"
-
-/ {
-       model = "Renesas M3NULCB Kingfisher board based on r8a77965";
-       compatible = "shimafuji,kingfisher", "renesas,m3nulcb",
-                    "renesas,r8a77965";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb.dts b/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb.dts
deleted file mode 100644 (file)
index 964078b..0000000
--- a/arch/arm64/boot/dts/renesas/r8a77965-m3nulcb.dts
+++ /dev/null
@@ -1,33 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree Source for the M3NULCB (R-Car Starter Kit Pro) board
- *
- * Copyright (C) 2018 Renesas Electronics Corp.
- * Copyright (C) 2018 Cogent Embedded, Inc.
- */
-
-/dts-v1/;
-#include "r8a77965.dtsi"
-#include "ulcb.dtsi"
-
-/ {
-       model = "Renesas M3NULCB board based on r8a77965";
-       compatible = "renesas,m3nulcb", "renesas,r8a77965";
-
-       memory@48000000 {
-               device_type = "memory";
-               /* first 128MB is reserved for secure area. */
-               reg = <0x0 0x48000000 0x0 0x78000000>;
-       };
-};
-
-&du {
-       clocks = <&cpg CPG_MOD 724>,
-                <&cpg CPG_MOD 723>,
-                <&cpg CPG_MOD 721>,
-                <&versaclock5 1>,
-                <&versaclock5 3>,
-                <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.3",
-                     "dclkin.0", "dclkin.1", "dclkin.3";
-};

diff --git a/arch/arm64/boot/dts/renesas/r8a77965-ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a77965-ulcb-kf.dts
new file mode 100644 (file)
index 0000000..12aa08f
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77965-ulcb-kf.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3NULCB Kingfisher board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018 Cogent Embedded, Inc.
+ */
+
+#include "r8a77965-ulcb.dts"
+#include "ulcb-kf.dtsi"
+
+/ {
+       model = "Renesas M3NULCB Kingfisher board based on r8a77965";
+       compatible = "shimafuji,kingfisher", "renesas,m3nulcb",
+                    "renesas,r8a77965";
+};

diff --git a/arch/arm64/boot/dts/renesas/r8a77965-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77965-ulcb.dts
new file mode 100644 (file)
index 0000000..964078b
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77965-ulcb.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3NULCB (R-Car Starter Kit Pro) board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77965.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+       model = "Renesas M3NULCB board based on r8a77965";
+       compatible = "renesas,m3nulcb", "renesas,r8a77965";
+
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x78000000>;
+       };
+};
+
+&du {
+       clocks = <&cpg CPG_MOD 724>,
+                <&cpg CPG_MOD 723>,
+                <&cpg CPG_MOD 721>,
+                <&versaclock5 1>,
+                <&versaclock5 3>,
+                <&versaclock5 2>;
+       clock-names = "du.0", "du.1", "du.3",
+                     "dclkin.0", "dclkin.1", "dclkin.3";
+};