Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751828AbdFGRgB (ORCPT ); Wed, 7 Jun 2017 13:36:01 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:33155 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751783AbdFGRf7 (ORCPT ); Wed, 7 Jun 2017 13:35:59 -0400 From: Corentin Labbe To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH v2 2/2] ARM: sun8i: a83t: add dwmac-sun8i ethernet driver Date: Wed, 7 Jun 2017 19:33:45 +0200 Message-Id: <20170607173345.22462-3-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170607173345.22462-1-clabbe.montjoie@gmail.com> References: <20170607173345.22462-1-clabbe.montjoie@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1653 Lines: 57 The dwmac-sun8i is an ethernet MAC hardware that support 10/100/1000 speed. This patch enable the dwmac-sun8i on the Allwinner a83t SoC Device-tree. Signed-off-by: Corentin Labbe Reviewed-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun8i-a83t.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 01a83406f9ae..7d719b4aeaa9 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -200,6 +200,14 @@ #interrupt-cells = <3>; #gpio-cells = <3>; + emac_rgmii_pins: emac-rgmii-pins { + pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", + "PD11", "PD12", "PD13", "PD14", "PD18", + "PD19", "PD21", "PD22", "PD23"; + function = "gmac"; + drive-strength = <40>; + }; + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -266,6 +274,26 @@ status = "disabled"; }; + emac: ethernet@1c30000 { + compatible = "allwinner,sun8i-a83t-emac"; + syscon = <&syscon>; + reg = <0x01c30000 0x104>; + interrupts = ; + interrupt-names = "macirq"; + resets = <&ccu 13>; + reset-names = "stmmaceth"; + clocks = <&ccu 27>; + clock-names = "stmmaceth"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + gic: interrupt-controller@1c81000 { compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; reg = <0x01c81000 0x1000>, -- 2.13.0