ARM: dts: uniphier: sync DT with latest Linux

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/arch/arm/dts/uniphier-ld6b.dtsi b/arch/arm/dts/uniphier-ld6b.dtsi
new file mode 100644
index 0000000..9870047
--- /dev/null
+++ b/arch/arm/dts/uniphier-ld6b.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Device Tree Source for UniPhier LD6b SoC
+ *
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+	X11
+ */
+
+/*
+ * LD6b consists of two silicon dies: D-chip and A-chip.
+ * The D-chip (digital chip) is the same as the PXs2 die.
+ * Reuse the PXs2 device tree with some properties overridden.
+ */
+/include/ "uniphier-pxs2.dtsi"
+
+/ {
+	compatible = "socionext,uniphier-ld6b";
+};
+
+/* UART3 unavailable: the pads are not wired to the package balls */
+&serial3 {
+	status = "disabled";
+};
+
+/*
+ * LD6b and PXs2 have completely different packages,
+ * which makes the pinctrl driver unshareable.
+ */
+&pinctrl {
+	compatible = "socionext,uniphier-ld6b-pinctrl";
+};