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| author | Amit Singh Tomar <amittomer25@gmail.com> | 2016-07-06 12:29:44 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2016-07-15 06:34:34 (GMT) |
| commit | a29710c525ff43c3031b879e2beac306a09c6944 (patch) | |
| tree | e132b91dc6c3a28dd0079ff029a7b00776445883 /arch/arm/dts/sun50i-a64.dtsi | |
| parent | 26c0c15786039fb437925c08205702169462e343 (diff) | |
| download | u-boot-a29710c525ff43c3031b879e2beac306a09c6944.tar.xz | |
net: Add EMAC driver for H3/A83T/A64 SoCs.
This patch add EMAC driver support for H3/A83T/A64 SoCs.
Tested on Pine64(A64-External PHY) and Orangepipc(H3-Internal PHY).
BIG Thanks to Andre for providing some of the DT code.
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'arch/arm/dts/sun50i-a64.dtsi')
| -rw-r--r-- | arch/arm/dts/sun50i-a64.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi index 1bd436f..7d0dc76 100644 --- a/arch/arm/dts/sun50i-a64.dtsi +++ b/arch/arm/dts/sun50i-a64.dtsi @@ -506,6 +506,25 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + rmii_pins: rmii_pins { + allwinner,pins = "PD10", "PD11", "PD13", "PD14", + "PD17", "PD18", "PD19", "PD20", + "PD22", "PD23"; + allwinner,function = "emac"; + allwinner,drive = <SUN4I_PINCTRL_40_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + rgmii_pins: rgmii_pins { + allwinner,pins = "PD8", "PD9", "PD10", "PD11", + "PD12", "PD13", "PD15", + "PD16", "PD17", "PD18", "PD19", + "PD20", "PD21", "PD22", "PD23"; + allwinner,function = "emac"; + allwinner,drive = <SUN4I_PINCTRL_40_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; ahb_rst: reset@1c202c0 { @@ -620,5 +639,19 @@ #address-cells = <1>; #size-cells = <0>; }; + + emac: ethernet@01c30000 { + compatible = "allwinner,sun50i-a64-emac"; + reg = <0x01c30000 0x2000>, <0x01c00030 0x4>; + reg-names = "emac", "syscon"; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + resets = <&ahb_rst 17>; + reset-names = "ahb"; + clocks = <&bus_gates 17>; + clock-names = "ahb"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; |