| Message ID | 20190718094902.15562-1-hui.song_1@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] arm64: dts: ls1028a: Fix GPIO work fail. | expand |
On Thu, Jul 18, 2019 at 4:59 AM Hui Song <hui.song_1@nxp.com> wrote: > Change the title to be something like: arm64: dts: ls1028a: fix gpio nodes > From: Song Hui <hui.song_1@nxp.com> > > Add ls1028a device specify compatible. Please submit a separate patch to update the device tree binding too. > Make gpio as little-endian deal. "Update the nodes to include little-endian property to be consistent with the hardware." > > Signed-off-by: Song Hui <hui.song_1@nxp.com> > --- > arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > index 7975519..488602b 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > @@ -277,33 +277,36 @@ > }; > > gpio1: gpio@2300000 { > - compatible = "fsl,qoriq-gpio"; > + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; > reg = <0x0 0x2300000 0x0 0x10000>; > interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > #interrupt-cells = <2>; > + little-endian; > }; > > gpio2: gpio@2310000 { > - compatible = "fsl,qoriq-gpio"; > + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; > reg = <0x0 0x2310000 0x0 0x10000>; > interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > #interrupt-cells = <2>; > + little-endian; > }; > > gpio3: gpio@2320000 { > - compatible = "fsl,qoriq-gpio"; > + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; > reg = <0x0 0x2320000 0x0 0x10000>; > interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; > gpio-controller; > #gpio-cells = <2>; > interrupt-controller; > #interrupt-cells = <2>; > + little-endian; > }; > > usb0: usb@3100000 { > -- > 2.9.5 >
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 7975519..488602b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -277,33 +277,36 @@ }; gpio1: gpio@2300000 { - compatible = "fsl,qoriq-gpio"; + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; reg = <0x0 0x2300000 0x0 0x10000>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + little-endian; }; gpio2: gpio@2310000 { - compatible = "fsl,qoriq-gpio"; + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; reg = <0x0 0x2310000 0x0 0x10000>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + little-endian; }; gpio3: gpio@2320000 { - compatible = "fsl,qoriq-gpio"; + compatible = "fsl,ls1028a-gpio","fsl,qoriq-gpio"; reg = <0x0 0x2320000 0x0 0x10000>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + little-endian; }; usb0: usb@3100000 {