2023-01-13 03:47:53

by Clark Wang

Subject: [PATCH V2 5/7] arm64: dts: imx93: add FEC support

Add FEC node for imx93 platform.

Signed-off-by: Clark Wang <[email protected]>
---
New patch added in V2 for FEC
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 26 ++++++++++++++++++++++++
1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index ff2253cb7d4a..12e0350ad35a 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -586,6 +586,32 @@ eqos: ethernet@428a0000 {
status = "disabled";
};

+ fec: ethernet@42890000 {
+ compatible = "fsl,imx93-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
+ reg = <0x42890000 0x10000>;
+ interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX93_CLK_ENET1_GATE>,
+ <&clk IMX93_CLK_ENET1_GATE>,
+ <&clk IMX93_CLK_ENET_TIMER1>,
+ <&clk IMX93_CLK_ENET_REF>,
+ <&clk IMX93_CLK_ENET_REF_PHY>;
+ clock-names = "ipg", "ahb", "ptp",
+ "enet_clk_ref", "enet_out";
+ assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>,
+ <&clk IMX93_CLK_ENET_REF>,
+ <&clk IMX93_CLK_ENET_REF_PHY>;
+ assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
+ <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>,
+ <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
+ assigned-clock-rates = <100000000>, <250000000>, <50000000>;
+ fsl,num-tx-queues = <3>;
+ fsl,num-rx-queues = <3>;
+ status = "disabled";
+ };
+
usdhc3: mmc@428b0000 {
compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc";
reg = <0x428b0000 0x10000>;
--
2.34.1

2023-01-16 01:31:18

by Peng Fan (OSS)

Subject: Re: [PATCH V2 5/7] arm64: dts: imx93: add FEC support

On 1/13/2023 11:33 AM, Clark Wang wrote:
> Add FEC node for imx93 platform.
>
> Signed-off-by: Clark Wang <[email protected]>

Reviewed-by: Peng Fan <[email protected]>

> ---
> New patch added in V2 for FEC
> ---
> arch/arm64/boot/dts/freescale/imx93.dtsi | 26 ++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
> index ff2253cb7d4a..12e0350ad35a 100644
> --- a/arch/arm64/boot/dts/freescale/imx93.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
> @@ -586,6 +586,32 @@ eqos: ethernet@428a0000 {
> status = "disabled";
> };
>
> + fec: ethernet@42890000 {
> + compatible = "fsl,imx93-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
> + reg = <0x42890000 0x10000>;
> + interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX93_CLK_ENET1_GATE>,
> + <&clk IMX93_CLK_ENET1_GATE>,
> + <&clk IMX93_CLK_ENET_TIMER1>,
> + <&clk IMX93_CLK_ENET_REF>,
> + <&clk IMX93_CLK_ENET_REF_PHY>;
> + clock-names = "ipg", "ahb", "ptp",
> + "enet_clk_ref", "enet_out";
> + assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>,
> + <&clk IMX93_CLK_ENET_REF>,
> + <&clk IMX93_CLK_ENET_REF_PHY>;
> + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
> + <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>,
> + <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
> + assigned-clock-rates = <100000000>, <250000000>, <50000000>;
> + fsl,num-tx-queues = <3>;
> + fsl,num-rx-queues = <3>;
> + status = "disabled";
> + };
> +
> usdhc3: mmc@428b0000 {
> compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc";
> reg = <0x428b0000 0x10000>;