From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753534AbbAYMXA (ORCPT ); Sun, 25 Jan 2015 07:23:00 -0500 Received: from smtp.csie.ntu.edu.tw ([140.112.30.61]:35356 "EHLO smtp.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753228AbbAYMW3 (ORCPT ); Sun, 25 Jan 2015 07:22:29 -0500 From: Chen-Yu Tsai To: Maxime Ripard , Mike Turquette , Emilio Lopez , Rob Herring , Grant Likely , Kishon Vijay Abraham I Cc: Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH v2 6/9] ARM: dts: sunxi: Add usb3_vbus regulator to common regulators dtsi Date: Sun, 25 Jan 2015 20:22:07 +0800 Message-Id: <1422188530-1794-7-git-send-email-wens@csie.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1422188530-1794-1-git-send-email-wens@csie.org> References: <1422188530-1794-1-git-send-email-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some SoCs have a total of 4 possible USB controllers. One such example is the A80, which has one USB3 dual role device and 3 EHCI/OHCI pairs. Add a common VBUS regulator for the last host controller. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sunxi-common-regulators.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sunxi-common-regulators.dtsi b/arch/arm/boot/dts/sunxi-common-regulators.dtsi index e02baa66b33c..97fe8d73c4f7 100644 --- a/arch/arm/boot/dts/sunxi-common-regulators.dtsi +++ b/arch/arm/boot/dts/sunxi-common-regulators.dtsi @@ -130,6 +130,16 @@ status = "disabled"; }; + reg_usb3_vbus: usb3-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + regulator-name = "usb3-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + status = "disabled"; + }; + reg_vcc3v0: vcc3v0 { compatible = "regulator-fixed"; regulator-name = "vcc3v0"; -- 2.1.4