From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557Ab3CWWbL (ORCPT ); Sat, 23 Mar 2013 18:31:11 -0400 Received: from mail.free-electrons.com ([94.23.35.102]:42318 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752426Ab3CWWas (ORCPT ); Sat, 23 Mar 2013 18:30:48 -0400 From: Maxime Ripard To: linux-arm-kernel@lists.infradead.org Cc: kevin@allwinnertech.com, sunny@allwinnertech.com, shuge@allwinnertech.com, netdev@vger.kernel.org, Stefan Roese , Alejandro Mery , Russell King , linux-kernel@vger.kernel.org Subject: [PATCH 5/5] ARM: hackberry: dt: Add Ethernet controller to the Hackberry device tree Date: Sat, 23 Mar 2013 23:30:14 +0100 Message-Id: <1364077814-2233-6-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1364077814-2233-1-git-send-email-maxime.ripard@free-electrons.com> References: <1364077814-2233-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Hackberry has a PHY that needs to be powered up through a GPIO, so we need to use a fixed regulator here. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10-hackberry.dts | 32 +++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts index f84549a..072d51f 100644 --- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts +++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts @@ -23,8 +23,40 @@ }; soc { + pio: pinctrl@01c20800 { + pinctrl-names = "default"; + pinctrl-0 = <&hackberry_hogs>; + + hackberry_hogs: hogs@0 { + allwinner,pins = "PH19"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + uart0: uart@01c28000 { status = "okay"; }; + + emac: ethernet@01c0b000 { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins_a>; + phy-supply = <®_emac_3v3>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_emac_3v3: emac-3v3 { + compatible = "regulator-fixed"; + regulator-name = "emac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pio 7 19 0>; + }; }; }; -- 1.7.10.4