[PATCHv3 03/12] arm: mvebu: add uartX labels for Armada SoC serial nodes
From: Arnaud Ebalard <hidden>
Date: 2014-11-17 23:27:16
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds uartX labels for Armada SoC serial nodes. This is a preliminary work to be able to easily reference the serial lines in Device Tree files. One expected use is when providing stdout-path property for barebox. Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Arnaud Ebalard <redacted> --- arch/arm/boot/dts/armada-370-xp.dtsi | 5 +++-- arch/arm/boot/dts/armada-xp.dtsi | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 83286ec9702c..2be9723bcdf3 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi@@ -151,7 +151,7 @@ status = "disabled"; }; - serial at 12000 { + uart0: serial at 12000 { compatible = "snps,dw-apb-uart"; reg = <0x12000 0x100>; reg-shift = <2>;
@@ -160,7 +160,8 @@ clocks = <&coreclk 0>; status = "disabled"; }; - serial at 12100 { + + uart1: serial at 12100 { compatible = "snps,dw-apb-uart"; reg = <0x12100 0x100>; reg-shift = <2>;
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index bff9f6c18db1..a68f5b837536 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi@@ -52,7 +52,7 @@ reg = <0x11100 0x100>; }; - serial at 12200 { + uart2: serial at 12200 { compatible = "snps,dw-apb-uart"; reg = <0x12200 0x100>; reg-shift = <2>;
@@ -61,7 +61,8 @@ clocks = <&coreclk 0>; status = "disabled"; }; - serial at 12300 { + + uart3: serial at 12300 { compatible = "snps,dw-apb-uart"; reg = <0x12300 0x100>; reg-shift = <2>;
--
2.1.1