[v2,07/18] MIPS: dts: Add aliases node for lantiq danube serial
diff mbox series

Message ID 20180803030237.3366-8-songjun.wu@linux.intel.com
State Not Applicable, archived
Headers show
Series
  • MIPS: intel: add initial support for Intel MIPS SoCs
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Commit Message

Wu, Songjun Aug. 3, 2018, 3:02 a.m. UTC
Previous implementation uses a hard-coded register value to check
if the current serial entity is the console entity.
Now the lantiq serial driver uses the aliases for the index of the
serial port.
The lantiq danube serial dts are updated with aliases to support this.

Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
---

Changes in v2: None

 arch/mips/boot/dts/lantiq/danube.dtsi   | 2 +-
 arch/mips/boot/dts/lantiq/easy50712.dts | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/arch/mips/boot/dts/lantiq/danube.dtsi b/arch/mips/boot/dts/lantiq/danube.dtsi
index 510be63c8bdf..73746d7577d7 100644
--- a/arch/mips/boot/dts/lantiq/danube.dtsi
+++ b/arch/mips/boot/dts/lantiq/danube.dtsi
@@ -74,7 +74,7 @@ 
 			reg = <0xe100a00 0x100>;
 		};
 
-		serial@e100c00 {
+		asc1: serial@e100c00 {
 			compatible = "lantiq,asc";
 			reg = <0xe100c00 0x400>;
 			interrupt-parent = <&icu0>;
diff --git a/arch/mips/boot/dts/lantiq/easy50712.dts b/arch/mips/boot/dts/lantiq/easy50712.dts
index 1ce20b7d05cb..452860ca1868 100644
--- a/arch/mips/boot/dts/lantiq/easy50712.dts
+++ b/arch/mips/boot/dts/lantiq/easy50712.dts
@@ -4,6 +4,10 @@ 
 /include/ "danube.dtsi"
 
 / {
+	aliases {
+		serial0 = &asc1;
+	};
+
 	chosen {
 		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
 	};