On Wed, May 29, 2019 at 3:32 AM Chuanhua Han <chuanhua.han@xxxxxxx> wrote: > > Since fsl-ls1088a Soc GPIO registers are used as little endian, > the patch adds the little-endian attribute to each gpio node. > > Signed-off-by: Chuanhua Han <chuanhua.han@xxxxxxx> Acked-by: Li Yang <leoyang.li@xxxxxxx> > --- > arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > index 661137ffa319..3e6d20d065bd 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > @@ -272,6 +272,7 @@ > compatible = "fsl,qoriq-gpio"; > reg = <0x0 0x2300000 0x0 0x10000>; > interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>; > + little-endian; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > @@ -282,6 +283,7 @@ > compatible = "fsl,qoriq-gpio"; > reg = <0x0 0x2310000 0x0 0x10000>; > interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>; > + little-endian; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > @@ -292,6 +294,7 @@ > compatible = "fsl,qoriq-gpio"; > reg = <0x0 0x2320000 0x0 0x10000>; > interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>; > + little-endian; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > @@ -302,6 +305,7 @@ > compatible = "fsl,qoriq-gpio"; > reg = <0x0 0x2330000 0x0 0x10000>; > interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>; > + little-endian; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > -- > 2.17.1 >
