Re: [PATCH 1/2] ARM: dts: imx6qdl-sabrelite: fix USB PHY reset

2017-07-24 Thread Gary Bisson
Hi Fabio, On Mon, Jul 24, 2017 at 2:49 PM, Fabio Estevam wrote: > > Hi Gary, > > On Mon, Jul 24, 2017 at 5:50 AM, Gary Bisson > wrote: > > > + > > + reg_usb_h1_vbus: regulator@7 { > > + compatible = "regulator-fixed"; > > + reg = <7>; > >

Re: [PATCH 1/2] ARM: dts: imx6qdl-sabrelite: fix USB PHY reset

2017-07-24 Thread Fabio Estevam
Hi Gary, On Mon, Jul 24, 2017 at 5:50 AM, Gary Bisson wrote: > + > + reg_usb_h1_vbus: regulator@7 { > + compatible = "regulator-fixed"; > + reg = <7>; > + pinctrl-names = "default"; > + pinctrl-

[PATCH 1/2] ARM: dts: imx6qdl-sabrelite: fix USB PHY reset

2017-07-24 Thread Gary Bisson
Declared as a regulator since the driver doesn't have a reset-gpios property for this. This ensures that the PHY is woken up, not depending on the state the second stage bootloader leaves the pin. This is a workaround until a proper mechanism is provided to reset such devices like the pwrseq libr