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Commit 5230f8fe authored by Shawn Guo's avatar Shawn Guo Committed by Linus Walleij
Browse files

ARM: dts: imx: add alias for gpio 



Add alias for gpio nodes, so that gpio driver can identify the port
number and then specify a sensible gpio base rather than using the
one dynamically allocated by gpio core.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 7e6086d9

arch/arm/boot/dts/imx27.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -19,6 +19,12 @@ 
		serial3 = &uart4;

		serial4 = &uart5;

		serial5 = &uart6;

		gpio0 = &gpio1;

		gpio1 = &gpio2;

		gpio2 = &gpio3;

		gpio3 = &gpio4;

		gpio4 = &gpio5;

		gpio5 = &gpio6;

	};



	avic: avic-interrupt-controller@e0000000 {

arch/arm/boot/dts/imx51.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -17,6 +17,10 @@ 
		serial0 = &uart1;

		serial1 = &uart2;

		serial2 = &uart3;

		gpio0 = &gpio1;

		gpio1 = &gpio2;

		gpio2 = &gpio3;

		gpio3 = &gpio4;

	};



	tzic: tz-interrupt-controller@e0000000 {

arch/arm/boot/dts/imx53.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -19,6 +19,13 @@ 
		serial2 = &uart3;

		serial3 = &uart4;

		serial4 = &uart5;

		gpio0 = &gpio1;

		gpio1 = &gpio2;

		gpio2 = &gpio3;

		gpio3 = &gpio4;

		gpio4 = &gpio5;

		gpio5 = &gpio6;

		gpio6 = &gpio7;

	};



	tzic: tz-interrupt-controller@0fffc000 {

arch/arm/boot/dts/imx6q.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -19,6 +19,13 @@ 
		serial2 = &uart3;

		serial3 = &uart4;

		serial4 = &uart5;

		gpio0 = &gpio1;

		gpio1 = &gpio2;

		gpio2 = &gpio3;

		gpio3 = &gpio4;

		gpio4 = &gpio5;

		gpio5 = &gpio6;

		gpio6 = &gpio7;

	};



	cpus {