| Message ID | 20190506090344.37784-2-peng.ma@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/4] arm64: dts: fsl: ls1028a: Add qDMA node | expand |
On Mon, May 06, 2019 at 09:03:42AM +0000, Peng Ma wrote: > Add the eDMA device tree nodes for LS1028A devices > > Signed-off-by: Peng Ma <peng.ma@nxp.com> > --- > arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++ > 1 files changed, 15 insertions(+), 0 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > index 8116fb3..71b87cb 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > @@ -235,6 +235,21 @@ > status = "disabled"; > }; > > + edma0: edma@22c0000 { > + #dma-cells = <2>; > + compatible = "fsl,vf610-edma"; > + reg = <0x0 0x22c0000 0x0 0x10000>, > + <0x0 0x22d0000 0x0 0x10000>, > + <0x0 0x22e0000 0x0 0x10000>; > + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "edma-tx", "edma-err"; > + dma-channels = <32>; > + clock-names = "dmamux0", "dmamux1"; > + clocks = <&clockgen 4 1>, > + <&clockgen 4 1>; > + }; > + The edma@22c0000 node had already been added by commit below: f54f7be5c5ac ("arm64: dts: ls1028a: Add Audio DT nodes") Shawn > gpio1: gpio@2300000 { > compatible = "fsl,qoriq-gpio"; > reg = <0x0 0x2300000 0x0 0x10000>; > -- > 1.7.1 >
>-----Original Message----- >From: Shawn Guo <shawnguo@kernel.org> >Sent: 2019年6月18日 21:13 >To: Peng Ma <peng.ma@nxp.com> >Cc: vkoul@kernel.org; robh+dt@kernel.org; mark.rutland@arm.com; Leo Li ><leoyang.li@nxp.com>; dan.j.williams@intel.com; dmaengine@vger.kernel.org; >devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; >linux-arm-kernel@lists.infradead.org >Subject: [EXT] Re: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node > >Caution: EXT Email > >On Mon, May 06, 2019 at 09:03:42AM +0000, Peng Ma wrote: >> Add the eDMA device tree nodes for LS1028A devices >> >> Signed-off-by: Peng Ma <peng.ma@nxp.com> >> --- >> arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++ >> 1 files changed, 15 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi >b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi >> index 8116fb3..71b87cb 100644 >> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi >> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi >> @@ -235,6 +235,21 @@ >> status = "disabled"; >> }; >> >> + edma0: edma@22c0000 { >> + #dma-cells = <2>; >> + compatible = "fsl,vf610-edma"; >> + reg = <0x0 0x22c0000 0x0 0x10000>, >> + <0x0 0x22d0000 0x0 0x10000>, >> + <0x0 0x22e0000 0x0 0x10000>; >> + interrupts = <GIC_SPI 56 >IRQ_TYPE_LEVEL_HIGH>, >> + <GIC_SPI 56 >IRQ_TYPE_LEVEL_HIGH>; >> + interrupt-names = "edma-tx", "edma-err"; >> + dma-channels = <32>; >> + clock-names = "dmamux0", "dmamux1"; >> + clocks = <&clockgen 4 1>, >> + <&clockgen 4 1>; >> + }; >> + > >The edma@22c0000 node had already been added by commit below: > > f54f7be5c5ac ("arm64: dts: ls1028a: Add Audio DT nodes") > [Peng Ma] OK, got it, thanks. Best Regards, Peng >Shawn > >> gpio1: gpio@2300000 { >> compatible = "fsl,qoriq-gpio"; >> reg = <0x0 0x2300000 0x0 0x10000>; >> -- >> 1.7.1 >>
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 8116fb3..71b87cb 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -235,6 +235,21 @@ status = "disabled"; }; + edma0: edma@22c0000 { + #dma-cells = <2>; + compatible = "fsl,vf610-edma"; + reg = <0x0 0x22c0000 0x0 0x10000>, + <0x0 0x22d0000 0x0 0x10000>, + <0x0 0x22e0000 0x0 0x10000>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "edma-tx", "edma-err"; + dma-channels = <32>; + clock-names = "dmamux0", "dmamux1"; + clocks = <&clockgen 4 1>, + <&clockgen 4 1>; + }; + gpio1: gpio@2300000 { compatible = "fsl,qoriq-gpio"; reg = <0x0 0x2300000 0x0 0x10000>;
Add the eDMA device tree nodes for LS1028A devices Signed-off-by: Peng Ma <peng.ma@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)