From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Wed, 28 Jan 2015 03:54:12 +0800 Subject: [PATCH v3 07/10] ARM: dts: sunxi: Add usb3_vbus regulator to common regulators dtsi In-Reply-To: <1422388455-25923-1-git-send-email-wens@csie.org> References: <1422388455-25923-1-git-send-email-wens@csie.org> Message-ID: <1422388455-25923-8-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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