diff options
Diffstat (limited to 'arch/arm/dts/sun8i-h3.dtsi')
| -rw-r--r-- | arch/arm/dts/sun8i-h3.dtsi | 69 |
1 files changed, 51 insertions, 18 deletions
diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi index afa60793a2..d9d31fa3f5 100644 --- a/arch/arm/dts/sun8i-h3.dtsi +++ b/arch/arm/dts/sun8i-h3.dtsi @@ -144,9 +144,10 @@ #size-cells = <1>; ranges; - syscon: syscon@01c00000 { - compatible = "allwinner,sun8i-h3-syscon","syscon"; - reg = <0x01c00000 0x34>; + syscon: syscon@1c00000 { + compatible = "allwinner,sun8i-h3-system-controller", + "syscon"; + reg = <0x01c00000 0x1000>; }; dma: dma-controller@01c02000 { @@ -339,15 +340,12 @@ interrupt-controller; #interrupt-cells = <3>; - emac_rgmii_pins: emac0@0 { - allwinner,pins = "PD0", "PD1", "PD2", "PD3", - "PD4", "PD5", "PD7", - "PD8", "PD9", "PD10", - "PD12", "PD13", "PD15", - "PD16", "PD17"; - allwinner,function = "emac"; - allwinner,drive = <SUN4I_PINCTRL_40_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + emac_rgmii_pins: emac0 { + pins = "PD0", "PD1", "PD2", "PD3", "PD4", + "PD5", "PD7", "PD8", "PD9", "PD10", + "PD12", "PD13", "PD15", "PD16", "PD17"; + function = "emac"; + drive-strength = <40>; }; mmc0_pins_a: mmc0@0 { @@ -466,16 +464,51 @@ emac: ethernet@1c30000 { compatible = "allwinner,sun8i-h3-emac"; - reg = <0x01c30000 0x104>, <0x01c00030 0x4>; - reg-names = "emac", "syscon"; + syscon = <&syscon>; + reg = <0x01c30000 0x10000>; interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; - resets = <&ccu RST_BUS_EMAC>, <&ccu RST_BUS_EPHY>; - reset-names = "ahb", "ephy"; - clocks = <&ccu CLK_BUS_EMAC>, <&ccu CLK_BUS_EPHY>; - clock-names = "ahb", "ephy"; + interrupt-names = "macirq"; + resets = <&ccu RST_BUS_EMAC>; + reset-names = "stmmaceth"; + clocks = <&ccu CLK_BUS_EMAC>; + clock-names = "stmmaceth"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + }; + + mdio-mux { + compatible = "allwinner,sun8i-h3-mdio-mux"; + #address-cells = <1>; + #size-cells = <0>; + + mdio-parent-bus = <&mdio>; + /* Only one MDIO is usable at the time */ + internal_mdio: mdio@1 { + compatible = "allwinner,sun8i-h3-mdio-internal"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + int_mii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + clocks = <&ccu CLK_BUS_EPHY>; + resets = <&ccu RST_BUS_EPHY>; + }; + }; + + external_mdio: mdio@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; }; gic: interrupt-controller@01c81000 { |