[PATCHv5 02/10] arm: mvebu: add uartX labels for Armada SoC serial nodes
From: Arnaud Ebalard <hidden>
Date: 2014-11-21 19:45:21
Also in:
linux-arm-kernel
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. Reviewed-by: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Acked-by: Andrew Lunn <redacted> 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@12000 { + uart0: serial@12000 { compatible = "snps,dw-apb-uart"; reg = <0x12000 0x100>; reg-shift = <2>;
@@ -160,7 +160,8 @@ clocks = <&coreclk 0>; status = "disabled"; }; - serial@12100 { + + uart1: serial@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 a3919b644737..e4ba27ef109b 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi@@ -53,7 +53,7 @@ reg = <0x11100 0x100>; }; - serial@12200 { + uart2: serial@12200 { compatible = "snps,dw-apb-uart"; reg = <0x12200 0x100>; reg-shift = <2>;
@@ -62,7 +62,8 @@ clocks = <&coreclk 0>; status = "disabled"; }; - serial@12300 { + + uart3: serial@12300 { compatible = "snps,dw-apb-uart"; reg = <0x12300 0x100>; reg-shift = <2>;
--
2.1.1
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