* [PATCH RESEND] DTS: CI20: Fix bugs in ci20's device tree.
@ 2019-01-25 9:19 Zhou Yanjie
0 siblings, 0 replies; only message in thread
From: Zhou Yanjie @ 2019-01-25 9:19 UTC (permalink / raw)
To: linux-mips
Cc: linux-kernel, devicetree, robh+dt, paul.burton, ralf, jhogan,
mark.rutland, malat, ezequiel, ulf.hansson, syq, jiaxun.yang,
772753199
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@zoho.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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;
};
--
2.7.4
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2019-01-25 9:19 [PATCH RESEND] DTS: CI20: Fix bugs in ci20's device tree Zhou Yanjie
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