diff options
| author |   Liu Gang <Gang.Liu@nxp.com> | 2016-03-23 17:47:21 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2016-04-13 12:50:32 +0800 |
| commit | c21de87db05b555a8110c0d8889943c1fe0c6ef1 (patch) | |
| tree | a3dddd8cfc9d065fbf75b0fb8dffd0c998ab74c3 /arch/arm64/boot/dts/freescale | |
| parent | arm64: dts: ls2080a: update the DTS for QSPI and DSPI support (diff) | |
| download | linux-dev-c21de87db05b555a8110c0d8889943c1fe0c6ef1.tar.xz linux-dev-c21de87db05b555a8110c0d8889943c1fe0c6ef1.zip | |
arm64: dts: ls1043a: Add compatible "fsl,qoriq-gpio" for ls1043a 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,ls1043a-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>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index be72bf5b58b5..bf70b276f09b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -284,7 +284,7 @@ }; gpio1: gpio@2300000 { - compatible = "fsl,ls1043a-gpio"; + compatible = "fsl,ls1043a-gpio", "fsl,qoriq-gpio"; reg = <0x0 0x2300000 0x0 0x10000>; interrupts = <0 66 0x4>; gpio-controller; @@ -294,7 +294,7 @@ }; gpio2: gpio@2310000 { - compatible = "fsl,ls1043a-gpio"; + compatible = "fsl,ls1043a-gpio", "fsl,qoriq-gpio"; reg = <0x0 0x2310000 0x0 0x10000>; interrupts = <0 67 0x4>; gpio-controller; @@ -304,7 +304,7 @@ }; gpio3: gpio@2320000 { - compatible = "fsl,ls1043a-gpio"; + compatible = "fsl,ls1043a-gpio", "fsl,qoriq-gpio"; reg = <0x0 0x2320000 0x0 0x10000>; interrupts = <0 68 0x4>; gpio-controller; @@ -314,7 +314,7 @@ }; gpio4: gpio@2330000 { - compatible = "fsl,ls1043a-gpio"; + compatible = "fsl,ls1043a-gpio", "fsl,qoriq-gpio"; reg = <0x0 0x2330000 0x0 0x10000>; interrupts = <0 134 0x4>; gpio-controller; |