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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jul 27, 2022 at 12:38:52AM +1000, wei.fang@nxp.com wrote: > From: Wei Fang > > Add the fec support on i.MX8ULP platforms. > > Signed-off-by: Wei Fang > Reviewed-by: Ahmad Fatoum > --- > V2 change: > Remove the external clocks which is related to specific board. > V3 change: > No change. > V4 Change: > Add Reviewed-by tag. > --- > arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi > index 60c1b018bf03..3e8a1e4f0fc2 100644 > --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi > @@ -16,6 +16,7 @@ / { > #size-cells = <2>; > > aliases { > + ethernet0 = &fec; > gpio0 = &gpiod; > gpio1 = &gpioe; > gpio2 = &gpiof; > @@ -365,6 +366,16 @@ usdhc2: mmc@298f0000 { > bus-width = <4>; > status = "disabled"; > }; > + > + fec: ethernet@29950000 { > + compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec", "fsl,imx6q-fec"; Since imx8ulp-fec is compatible with imx6ul-fec, what's the point of having imx6q-fec in there? It can be dropped, I guess? Shawn > + reg = <0x29950000 0x10000>; > + interrupts = ; > + interrupt-names = "int0"; > + fsl,num-tx-queues = <1>; > + fsl,num-rx-queues = <1>; > + status = "disabled"; > + }; > }; > > gpioe: gpio@2d000080 { > -- > 2.25.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel