| Message ID | 1400076070-12456-6-git-send-email-gautam.vivek@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Vivek Gautam wrote: > > Add required fixed-regulator for VBUS supply for USB 3.0 > controller phy. > > Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> > --- > arch/arm/boot/dts/exynos5250-snow.dts | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5250-snow.dts > b/arch/arm/boot/dts/exynos5250-snow.dts > index 1ce1088..fd9b3b3 100644 > --- a/arch/arm/boot/dts/exynos5250-snow.dts > +++ b/arch/arm/boot/dts/exynos5250-snow.dts > @@ -37,6 +37,13 @@ > sd3_bus4: sd3-bus-width4 { > samsung,pin-drv = <0>; > }; > + > + usb3_vbus_en: usb3-vbus-en { > + samsung,pins = "gpx2-7"; > + samsung,pin-function = <1>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > }; > > gpio-keys { > @@ -196,6 +203,21 @@ > }; > }; > > + usb3_vbus_reg: regulator-usb3 { > + compatible = "regulator-fixed"; > + regulator-name = "P5.0V_USB3CON"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpx2 7 0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usb3_vbus_en>; > + enable-active-high; > + }; > + > + phy@12100000 { > + vbus-supply = <&usb3_vbus_reg>; > + }; > + > usb@12110000 { > samsung,vbus-gpio = <&gpx1 1 0>; > }; > -- > 1.7.10.4 Looks OK to me and applied 5 to 8 as well. Thanks, Kukjin
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 1ce1088..fd9b3b3 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -37,6 +37,13 @@ sd3_bus4: sd3-bus-width4 { samsung,pin-drv = <0>; }; + + usb3_vbus_en: usb3-vbus-en { + samsung,pins = "gpx2-7"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; }; gpio-keys { @@ -196,6 +203,21 @@ }; }; + usb3_vbus_reg: regulator-usb3 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpx2 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_vbus_en>; + enable-active-high; + }; + + phy@12100000 { + vbus-supply = <&usb3_vbus_reg>; + }; + usb@12110000 { samsung,vbus-gpio = <&gpx1 1 0>; };
Add required fixed-regulator for VBUS supply for USB 3.0 controller phy. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> --- arch/arm/boot/dts/exynos5250-snow.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)