DTS: CI20: Fix bugs in ci20's device tree.
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Message ID 190125022215331921004107@cduestc.edu.cn
State Not Applicable
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  • DTS: CI20: Fix bugs in ci20's device tree.
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Commit Message

Zhou Yanjie Jan. 24, 2019, 6:22 p.m. UTC
From: Zhou Yanjie <zhouyanjie@cduestc.edu.cn>

According to the Schematic, the hardware of ci20 leads to uart3,
but not to uart2. Uart2 is miswritten in the original code.

Signed-off-by: Zhou Yanjie <zhouyanjie@cduestc.edu.cn>
---
 arch/mips/boot/dts/ingenic/ci20.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch
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diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 50cff3c..4f7b1fa 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -76,7 +76,7 @@ 
 	status = "okay";
 
 	pinctrl-names = "default";
-	pinctrl-0 = <&pins_uart2>;
+	pinctrl-0 = <&pins_uart3>;
 };
 
 &uart4 {
@@ -196,9 +196,9 @@ 
 		bias-disable;
 	};
 
-	pins_uart2: uart2 {
-		function = "uart2";
-		groups = "uart2-data", "uart2-hwflow";
+	pins_uart3: uart3 {
+		function = "uart3";
+		groups = "uart3-data", "uart3-hwflow";
 		bias-disable;
 	};