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Commit fbc3ed13 authored by Zhou Yanjie's avatar Zhou Yanjie Committed by Greg Kroah-Hartman
Browse files

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



[ Upstream commit 1ca1c87f91d9dc50d6a38e2177b2032996e7901c ]

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: default avatarZhou Yanjie <zhouyanjie@cduestc.edu.cn>
Signed-off-by: default avatarPaul 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>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent f7e3fb0a

arch/mips/boot/dts/ingenic/ci20.dts

+4 −4
Original line number Diff line number Diff line
@@ -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;

	};