Messages in this thread | | | Date | Tue, 19 Jun 2018 10:45:30 +0800 | From | Shawn Guo <> | Subject | Re: [PATCH v2 4/4] ARM: dts: i.MX6: imx6dl-mamoj: Add usb host and device support |
| |
On Thu, Jun 07, 2018 at 07:17:48PM +0530, Jagan Teki wrote: > From: Michael Trimarchi <michael@amarulasolutions.com> > > Add USB host and device support for BTicino i.MX6DL Mamoj board. > > Signed-off-by: Simone CIANNI <simone.cianni@bticino.it> > Signed-off-by: Raffaele RECALCATI <raffaele.recalcati@bticino.it> > Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> > --- > Changes for v2: > - collect Fabio r-w-b tag > > arch/arm/boot/dts/imx6dl-mamoj.dts | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts > index 5034b086035f..a727e1471006 100644 > --- a/arch/arm/boot/dts/imx6dl-mamoj.dts > +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts > @@ -134,6 +134,17 @@ > vin-supply = <®_lcd_vgl>; > }; > > + reg_usb_host: regulator-usb-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usbhost-vbus"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbhost>; > + regulator-min-microvolt = <50000000>; > + regulator-max-microvolt = <50000000>; > + gpio = <&gpio6 6 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > reg_wl18xx_vmmc: regulator-wl18xx-vmcc { > compatible = "regulator-fixed"; > regulator-name = "vwl1807"; > @@ -297,6 +308,16 @@ > status = "okay"; > }; > > +&usbh1 { > + vbus-supply = <®_usb_host>; > + status = "okay"; > +}; > + > +&usbotg { > + dr_mode = "peripheral"; > + status = "okay"; > +}; > + > &usdhc1 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc1>; > @@ -428,6 +449,12 @@ > >; > }; > > + pinctrl_usbhost: usbhost {
usbhostgrp.
Shawn
> + fsl,pins = < > + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x4001b0b0 > + >; > + }; > + > pinctrl_usdhc1: usdhc1grp { > fsl,pins = < > MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069 > -- > 2.14.3 >
| |