From f8a11425075ff11b4b5784f077cb84f3d2dfb3f0 Mon Sep 17 00:00:00 2001 From: Qing Zhang Date: Fri, 18 Jun 2021 10:53:35 +0800 Subject: [PATCH] MIPS: Loongson64: Add GMAC support for Loongson-2K1000 The GMAC module is now supported, enable it. Signed-off-by: Qing Zhang Signed-off-by: David S. Miller --- .../boot/dts/loongson/loongson64-2k1000.dtsi | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi index 569e814def83..5747f171de29 100644 --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -114,6 +114,52 @@ ranges = <0x01000000 0x0 0x00000000 0x0 0x18000000 0x0 0x00010000>, <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; + gmac@3,0 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass0c0320", + "pciclass0c03", + "loongson, pci-gmac"; + + reg = <0x1800 0x0 0x0 0x0 0x0>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>, + <13 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&liointc0>; + phy-mode = "rgmii"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + }; + + gmac@3,1 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass0c0320", + "pciclass0c03", + "loongson, pci-gmac"; + + reg = <0x1900 0x0 0x0 0x0 0x0>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>, + <15 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&liointc0>; + phy-mode = "rgmii"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1: ethernet-phy@1 { + reg = <0>; + }; + }; + }; + ehci@4,1 { compatible = "pci0014,7a14.0", "pci0014,7a14", -- 2.34.1