[PATCH] usb: musb: Cancel delayed work on host controller rmmod

2019-09-15 Thread Tony Lindgren
If we rmmod the musb host controller with gadgets configured, musb_gadget_stop() gets called. We need to also flush the delayed work. Fixes: 2bff3916fda9 ("usb: musb: Fix PM for hub disconnect") Signed-off-by: Tony Lindgren --- drivers/usb/musb/musb_gadget.c | 1 + 1 file changed, 1 insertion(+)

RE: EHSET with hub and PCIe root hub

2019-09-15 Thread Peter Chen
> > >I should add that the USB 2.0 spec includes the following text (from > > >section > 11.24.2.13): > > > > > >Test mode of a downstream facing port can only be used in > > >a well defined sequence of hub states. This sequence is > > >defined as follows: > > > > > >

Re: [PATCH 0/4] musb host improvments mostly for omap2430 glue

2019-09-15 Thread Tony Lindgren
Hi, * Pavel Machek [190903 08:08]: > On Mon 2019-09-02 09:06:51, Tony Lindgren wrote: > #2 definitely has _something_, because it does work in original > android. But not even original android provides VBUS (5V on USB) in > that configuration. It also looks like hardware _can_ provide at > lea

Re: [PATCH 0/4] musb host improvments mostly for omap2430 glue

2019-09-15 Thread Tony Lindgren
* Tony Lindgren [190916 01:21]: > Let's just get rid of .set_vbus for omap2430 glue layer and let the PHY > code handle VBUS with musb_set_vbus(). Note that in the follow-up patch > we can completely remove omap2430_musb_set_vbus(), but let's do it in a > separate patch as this change may actually

Re: [v5,2/4] usb: chipidea: imx: add HSIC support

2019-09-15 Thread Peter Chen
On 19-09-13 10:47:58, André Draszik wrote: > Hi Peter, > > On Tue, 2018-12-11 at 02:08 +, Peter Chen wrote: > > To support imx HSIC, there are some special requirement: > > - The HSIC pad is 1.2v, it may need to supply from external > > - The data/strobe pin needs to be pulled down first, and

No SuperSpeedPlus on ASM2142

2019-09-15 Thread Loïc Yhuel
Hello, I'm trying to get Gen 2 working on this controller. It drives 2 USB ports on the back panel of an ASUS Prime X399-A (latest BIOS). ASM2142 FW is 170308_70_02_00 (seen with ASM2142A_MPTool on Windows). On Windows 10 it uses the Microsoft xhci driver, and Gen 2 works. On 5.3, I get : [1.