diff options
| author | Marek Vasut <marex@denx.de> | 2021-03-01 00:18:33 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-03-15 07:22:31 +0300 |
| commit | ec4d1196f1138b47966dddaf26e8959892a1c861 (patch) | |
| tree | f4302983a7359e0b5019de3bd3d4c228b018dd88 /arch/arm64/boot/dts/freescale/imx8mp.dtsi | |
| parent | 6cecf54dfbcc77dbee2dab3922b0d23885d9c336 (diff) | |
| download | linux-ec4d1196f1138b47966dddaf26e8959892a1c861.tar.xz | |
arm64: dts: imx8mp: add eqos node and alias
Add EQOS GMAC node per Documentation/devicetree/bindings/net/imx-dwmac.txt ,
leave out the nvmem entries as that is not yet available, so the MAC has to
be passed in via DT by the bootloader.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index c7523fd4eae9..4e019dfcc018 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -18,6 +18,7 @@ aliases { ethernet0 = &fec; + ethernet1 = &eqos; gpio0 = &gpio1; gpio1 = &gpio2; gpio2 = &gpio3; @@ -786,6 +787,28 @@ nvmem_macaddr_swap; status = "disabled"; }; + + eqos: ethernet@30bf0000 { + compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a"; + reg = <0x30bf0000 0x10000>; + interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "eth_wake_irq", "macirq"; + clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>, + <&clk IMX8MP_CLK_QOS_ENET_ROOT>, + <&clk IMX8MP_CLK_ENET_QOS_TIMER>, + <&clk IMX8MP_CLK_ENET_QOS>; + clock-names = "stmmaceth", "pclk", "ptp_ref", "tx"; + assigned-clocks = <&clk IMX8MP_CLK_ENET_AXI>, + <&clk IMX8MP_CLK_ENET_QOS_TIMER>, + <&clk IMX8MP_CLK_ENET_QOS>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>, + <&clk IMX8MP_SYS_PLL2_100M>, + <&clk IMX8MP_SYS_PLL2_125M>; + assigned-clock-rates = <0>, <100000000>, <125000000>; + intf_mode = <&gpr 0x4>; + status = "disabled"; + }; }; gic: interrupt-controller@38800000 { |