[BUG] usb: dwc2: USB broken on rk3188 after commit 09c96980dc72

2016-02-13 Thread Michael Niewoehner
Hi John, looks like your patch 09c96980dc72 breaks usb on rk3188 / radxa-rock. I don’t get any error message and even the usb hub is detected but no attached usb device works. After reverting 09c96980dc72 (and the related patches) everything is fine again. I tested next-20160212 and v4.5-rc3. Do

Re: [PATCH] usb: dwc2: Add extra delay when forcing dr_mode

2016-02-13 Thread Heiko Stuebner
Am Donnerstag, 4. Februar 2016, 17:50:34 schrieb John Youn: > Fixes an issue found on rockchip rk3036-based SOC platforms. For some > reason, the existing msleep(25) is not enough after the force mode. The > following patch was reported to fix the issue. > > This does increase the probe delay agai

Re: [PATCH] usb: dwc2: Add extra delay when forcing dr_mode

2016-02-13 Thread Michael Niewoehner
Hi John, Hi Heiko, on rk3188 25 ms don’t seem to be enough also. Increasing the sleep time to 50 ms solve the problem for me while 32 ms seem to be the absolute minimum. Best regards Michael Am 13.02.2016 um 22:13 schrieb Heiko Stuebner : > Am Donnerstag, 4. Februar 2016, 17:50:34 schrieb Jo

[PATCH] usb: host: ohci-pxa27x: propagate the irq error code

2016-02-13 Thread Robert Jarzmik
In several drivers in the pxa architecture, it was found that the platform_get_irq() was not propagated. This breaks the the device-tree probe deferral path, if -EPROBE_DEFER is returned. Unfortunately, the error return in this case is transformed into -ENXIO, breaking the deferral mechanism. Even

Re: [PATCH] ARM: dts: ls2080a: Add quirk for Erratum A009116

2016-02-13 Thread Shawn Guo
On Tue, Feb 09, 2016 at 05:08:07PM -0600, Lijun Pan wrote: > Add "snps,quirk-frame-length-adjustment" property to > USB3 node for erratum A009116. This property provides > value of GFLADJ_30MHZ for post silicon frame length > adjustment. > > Signed-off-by: Lijun Pan Applied, thanks. -- To unsubs

Re: [PATCH] ARM: dts: ls1043a: Add quirk for Erratum A009116

2016-02-13 Thread Shawn Guo
On Wed, Feb 10, 2016 at 10:39:47AM +0530, Rajesh Bhagat wrote: > Add "snps,quirk-frame-length-adjustment" property to USB3 node for erratum > A009116. > This property provides value of GFLADJ_30MHZ for post silicon frame length > adjustment. The commit log should be generally wrapped around colu