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Commit 22088b6a authored by Liu Gang's avatar Liu Gang Committed by Shawn Guo
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arm64: dts: ls2080a: Add compatible "fsl,ls2080a-gpio" for ls2080a gpio nodes 



The compatible "fsl,qoriq-gpio" is used by gpio driver:
drivers/gpio/gpio-mpc8xxx.c to implement general gpio
functionalities.

The chip-specific compatible "fsl,ls2080a-gpio" may be
used to fix potential gpio IP block errata or other
chip-specific gpio issues.

Signed-off-by: default avatarLiu Gang <Gang.Liu@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent c21de87d

arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -342,7 +342,7 @@ 
		};



		gpio0: gpio@2300000 {

			compatible = "fsl,qoriq-gpio";

			compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio";

			reg = <0x0 0x2300000 0x0 0x10000>;

			interrupts = <0 36 0x4>; /* Level high type */

			gpio-controller;
@@ -353,7 +353,7 @@ 
		};



		gpio1: gpio@2310000 {

			compatible = "fsl,qoriq-gpio";

			compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio";

			reg = <0x0 0x2310000 0x0 0x10000>;

			interrupts = <0 36 0x4>; /* Level high type */

			gpio-controller;
@@ -364,7 +364,7 @@ 
		};



		gpio2: gpio@2320000 {

			compatible = "fsl,qoriq-gpio";

			compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio";

			reg = <0x0 0x2320000 0x0 0x10000>;

			interrupts = <0 37 0x4>; /* Level high type */

			gpio-controller;
@@ -375,7 +375,7 @@ 
		};



		gpio3: gpio@2330000 {

			compatible = "fsl,qoriq-gpio";

			compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio";

			reg = <0x0 0x2330000 0x0 0x10000>;

			interrupts = <0 37 0x4>; /* Level high type */

			gpio-controller;