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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: Liu Gang <Gang.Liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Liu Gang 2016-03-23 17:47:22 +08:00 committed by Shawn Guo
parent c21de87db0
commit 22088b6ac3
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
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@ -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;