[PATCH V2 2/3] arm64: dts: imx8ulp: Add the fec support

Wei Fang
2022-07-11T01:49:57Z

Add the fec support on i.MX8ULP platforms.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
---
V2 change:
Remove the external clocks which is related to specific board.
---
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";
+ reg = <0x29950000 0x10000>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "int0";
+ fsl,num-tx-queues = <1>;
+ fsl,num-rx-queues = <1>;
+ status = "disabled";
+ };
};

gpioe: gpio@2d000080 {
--
2.25.1