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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-07-10 13:53:59 +0900
committerOlof Johansson <olof@lixom.net>2015-07-14 11:21:43 +0200
commit1bf42507028a85b57260d00be2c33f5012bd3210 (patch)
tree7e60f5a92c97a09f03a48c20afb0a130944c2df9 /arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
parent475c3eeff57f22443c36c5ab9dc185f064b1f288 (diff)
downloadlinux-linaro-stable-1bf42507028a85b57260d00be2c33f5012bd3210.tar.gz
ARM: dts: UniPhier: add on-chip UART device nodes
The UniPhier on-chip UART driver was merged into the mainline by commit 1a8d2903cb6a ("serial: 8250_uniphier: add UniPhier serial driver"). Add device nodes to make it really available. We no longer have to depend on the on-board UART device (16550A), so let's change the chosen and aliases to point to the on-chip ones. Also, turn on the on-board Ethernet device. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts')
-rw-r--r--arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts21
1 files changed, 18 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
index d891135a70c2..0951cbf19ea6 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
@@ -57,11 +57,14 @@
chosen {
bootargs = "console=ttyS0,115200";
- stdout-path = &serialsc;
+ stdout-path = &serial0;
};
aliases {
- serial0 = &serialsc;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ serial2 = &serial2;
+ serial3 = &serial3;
};
};
@@ -74,6 +77,18 @@
ranges = <0x00000000 1 0x03f00000 0x00100000>;
};
-&serialsc {
+&ethsc {
interrupts = <0 50 4>;
};
+
+&serial0 {
+ status = "okay";
+};
+
+&serial1 {
+ status = "okay";
+};
+
+&serial2 {
+ status = "okay";
+};