From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen-Yu Tsai Subject: [PATCH v3 07/10] ARM: dts: sunxi: Add usb3_vbus regulator to common regulators dtsi Date: Wed, 28 Jan 2015 03:54:12 +0800 Message-ID: <1422388455-25923-8-git-send-email-wens@csie.org> References: <1422388455-25923-1-git-send-email-wens@csie.org> Reply-To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1422388455-25923-1-git-send-email-wens-jdAy2FN1RRM@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard , Mike Turquette , Emilio Lopez , Rob Herring , Grant Likely , Kishon Vijay Abraham I Cc: Chen-Yu Tsai , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@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