From a29710c525ff43c3031b879e2beac306a09c6944 Mon Sep 17 00:00:00 2001 From: Amit Singh Tomar Date: Wed, 6 Jul 2016 17:59:44 +0530 Subject: 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 Acked-by: Hans de Goede Signed-off-by: Hans de Goede --- arch/arm/dts/sun50i-a64.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'arch/arm/dts/sun50i-a64.dtsi') diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi index 1bd436f847..7d0dc76a11 100644 --- a/arch/arm/dts/sun50i-a64.dtsi +++ b/arch/arm/dts/sun50i-a64.dtsi @@ -506,6 +506,25 @@ allwinner,drive = ; allwinner,pull = ; }; + + rmii_pins: rmii_pins { + allwinner,pins = "PD10", "PD11", "PD13", "PD14", + "PD17", "PD18", "PD19", "PD20", + "PD22", "PD23"; + allwinner,function = "emac"; + allwinner,drive = ; + allwinner,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 = ; + allwinner,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 = ; + resets = <&ahb_rst 17>; + reset-names = "ahb"; + clocks = <&bus_gates 17>; + clock-names = "ahb"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; -- cgit v1.2.1