Re: [PATCH] ARM: dts: imx: Add dummy PHYs for HSIC-only USB controllers

2018-11-26 Thread Shawn Guo
On Thu, Oct 18, 2018 at 09:45:04AM +0200, Frieder Schrempf wrote: > Some SOCs in the i.MX6 family have a USB host controller that is > only capable of the HSIC interface and has no on-board PHY. > > To be able to use these controllers, we need to add "usb-nop-xceiv" > dummy PHYs. > > Signed-off-b

Re: [PATCH] ARM: dts: imx: Add dummy PHYs for HSIC-only USB controllers

2018-11-21 Thread Schrempf Frieder
On 22.11.18 07:48, PETER CHEN wrote: > >> >> On Thu, Oct 18, 2018 at 09:45:04AM +0200, Frieder Schrempf wrote: >>> Some SOCs in the i.MX6 family have a USB host controller that is only >>> capable of the HSIC interface and has no on-board PHY. >>> >>> To be able to use these controllers, we need

RE: [PATCH] ARM: dts: imx: Add dummy PHYs for HSIC-only USB controllers

2018-11-21 Thread PETER CHEN
> > On Thu, Oct 18, 2018 at 09:45:04AM +0200, Frieder Schrempf wrote: > > Some SOCs in the i.MX6 family have a USB host controller that is only > > capable of the HSIC interface and has no on-board PHY. > > > > To be able to use these controllers, we need to add "usb-nop-xceiv" > > dummy PHYs. >

Re: [PATCH] ARM: dts: imx: Add dummy PHYs for HSIC-only USB controllers

2018-10-31 Thread Shawn Guo
On Thu, Oct 18, 2018 at 09:45:04AM +0200, Frieder Schrempf wrote: > Some SOCs in the i.MX6 family have a USB host controller that is > only capable of the HSIC interface and has no on-board PHY. > > To be able to use these controllers, we need to add "usb-nop-xceiv" > dummy PHYs. > > Signed-off-b

Re: [PATCH] ARM: dts: imx: Add dummy PHYs for HSIC-only USB controllers

2018-10-25 Thread Fabio Estevam
On Thu, Oct 18, 2018 at 5:00 AM Frieder Schrempf wrote: > > Some SOCs in the i.MX6 family have a USB host controller that is > only capable of the HSIC interface and has no on-board PHY. > > To be able to use these controllers, we need to add "usb-nop-xceiv" > dummy PHYs. > > Signed-off-by: Friede