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DTS: CI20: Fix bugs in ci20's device tree.

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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>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips <linux-mips@vger.kernel.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Cc: devicetree@vger.kernel.org
Cc: robh+dt@kernel.org
Cc: ralf@linux-mips.org
Cc: jhogan@kernel.org
Cc: mark.rutland@arm.com
Cc: malat@debian.org
Cc: ezequiel@collabora.co.uk
Cc: ulf.hansson@linaro.org
Cc: syq <syq@debian.org>
Cc: jiaxun.yang <jiaxun.yang@flygoat.com>
This commit is contained in:
Zhou Yanjie 2019-01-25 02:22:15 +08:00 committed by Paul Burton
parent 70999ec1c9
commit 1ca1c87f91
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 4 additions and 4 deletions
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8
arch/mips/boot/dts/ingenic/ci20.dts
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@ -76,7 +76,7 @@ &uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pins_uart2>;
pinctrl-0 = <&pins_uart3>;
};
&uart4 {
@ -196,9 +196,9 @@ pins_uart1: uart1 {
bias-disable;
};
pins_uart2: uart2 {
function = "uart2";
groups = "uart2-data", "uart2-hwflow";
pins_uart3: uart3 {
function = "uart3";
groups = "uart3-data", "uart3-hwflow";
bias-disable;
};