Re: HSIC on imx6

2014-02-27 Thread Rolf Evers-Fischer
Hi Christian > Christian Gmeiner hat am 27. Februar 2014 um > 15:31 geschrieben: > > > Hi Rolf > > 2014-02-27 15:19 GMT+01:00 Rolf Evers-Fischer : > >> Rolf Evers-Fischer hat am 27. Februar 2014 um > >> 12:43 geschrieben: > >> > >> Well, it's not the only patch that we were using in 3.10 kernel:

Re: HSIC on imx6

2014-02-27 Thread Christian Gmeiner
Hi Rolf 2014-02-27 15:19 GMT+01:00 Rolf Evers-Fischer : >> Rolf Evers-Fischer hat am 27. Februar 2014 um >> 12:43 geschrieben: >> >> Well, it's not the only patch that we were using in 3.10 kernel: We had 30 >> chipidea patches on the 3.10 kernel. Fortunately a lot of them have been >> integrated

Re: HSIC on imx6

2014-02-27 Thread Rolf Evers-Fischer
> Rolf Evers-Fischer hat am 27. Februar 2014 um > 12:43 geschrieben: > > Well, it's not the only patch that we were using in 3.10 kernel: We had 30 > chipidea patches on the 3.10 kernel. Fortunately a lot of them have been > integrated into the mainline, but 4 of them are still remaining. Currentl

Re: HSIC on imx6

2014-02-27 Thread Rolf Evers-Fischer
Hi Christian > Christian Gmeiner hat am 26. Februar 2014 um > 20:15 geschrieben: > > > Hi Rolf > > 2014-02-26 15:48 GMT+01:00 Rolf Evers-Fischer : > > Hi Christian, > > > >> Peter Chen hat am 26. Februar 2014 um 03:05 > >> geschrieben: > >> > >> > >> > >> > >> >> patches. I am working some days

Re: HSIC on imx6

2014-02-26 Thread Christian Gmeiner
Hi Rolf 2014-02-26 15:48 GMT+01:00 Rolf Evers-Fischer : > Hi Christian, > >> Peter Chen hat am 26. Februar 2014 um 03:05 >> geschrieben: >> >> >> >> > >> >> patches. I am working some days on this topic but without much >> > >> >> success and I am running out of time :/ >> > >> >> >> > >> > >> >

RE: HSIC on imx6

2014-02-26 Thread Rolf Evers-Fischer
Hi Christian, > Peter Chen hat am 26. Februar 2014 um 03:05 > geschrieben: > > > > > >> >> patches. I am working some days on this topic but without much > > >> >> success and I am running out of time :/ > > >> >> > > >> > > > >> > Will keep you posted. > > >> > > > >> > > >> Hope you soon will f

RE: HSIC on imx6

2014-02-26 Thread Rolf Evers-Fischer
> Rolf Evers-Fischer hat am 25. Februar 2014 um > 17:30 geschrieben: > > > Dear Peter, > > > Peter Chen hat am 20. Februar 2014 um 02:45 > > geschrieben: > > > > > > > > > > > > > > > > > > Okay that makes sense. In theory the ehci core should do the reset. Is > > > there anything special regard

RE: HSIC on imx6

2014-02-25 Thread Peter Chen
> >> >> patches. I am working some days on this topic but without much > >> >> success and I am running out of time :/ > >> >> > >> > > >> > Will keep you posted. > >> > > >> > >> Hope you soon will find some time. > >> > > > > Since some chipidea code needs to change before adapting HSIC support

RE: HSIC on imx6

2014-02-25 Thread Peter Chen
> > > > I did backport those patches to 3.13.4 but it does not work. Here you can > find a log http://dpaste.com/hold/1656798/ generated by this dts: > > &usdhc3 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc3_1>; > bus-width = <8>; > non-removable;

RE: HSIC on imx6

2014-02-25 Thread Rolf Evers-Fischer
Dear Peter, > Peter Chen hat am 20. Februar 2014 um 02:45 > geschrieben: > > > > > > > > > > > Okay that makes sense. In theory the ehci core should do the reset. Is > > there anything special regarding reset and HSIC? > > > > After pcd interrupt occurs, hsic will be treated as a normal ehci host

Re: HSIC on imx6

2014-02-25 Thread Christian Gmeiner
Hi Peter 2014-02-20 2:45 GMT+01:00 Peter Chen : > > >> > >> >> Okay that makes sense. In theory the ehci core should do the reset. Is >> there anything special regarding reset and HSIC? >> > > After pcd interrupt occurs, hsic will be treated as a normal ehci host. > I think here is the problem. I

RE: HSIC on imx6

2014-02-19 Thread Peter Chen
> > > > Okay that makes sense. In theory the ehci core should do the reset. Is > there anything special regarding reset and HSIC? > After pcd interrupt occurs, hsic will be treated as a normal ehci host. > >> > >> > It seems more and more guys are working at hsic controller, I will > >> > t

Re: HSIC on imx6

2014-02-19 Thread Christian Gmeiner
Hi Peter, 2014-02-18 1:57 GMT+01:00 Peter Chen : > On Mon, Feb 17, 2014 at 08:23:38AM +0100, Christian Gmeiner wrote: >> Hi Peter >> >> 2014-02-17 2:22 GMT+01:00 Peter Chen : >> > On Fri, Feb 14, 2014 at 01:59:56PM +0100, Christian Gmeiner wrote: >> >> Hi Peter. >> >> >> >> I am currently trying t

Re: HSIC on imx6

2014-02-17 Thread Peter Chen
On Mon, Feb 17, 2014 at 08:23:38AM +0100, Christian Gmeiner wrote: > Hi Peter > > 2014-02-17 2:22 GMT+01:00 Peter Chen : > > On Fri, Feb 14, 2014 at 01:59:56PM +0100, Christian Gmeiner wrote: > >> Hi Peter. > >> > >> I am currently trying to get HSIC working on an imx6d based board. > >> > >> Some

Re: HSIC on imx6

2014-02-16 Thread Christian Gmeiner
Hi Peter 2014-02-17 2:22 GMT+01:00 Peter Chen : > On Fri, Feb 14, 2014 at 01:59:56PM +0100, Christian Gmeiner wrote: >> Hi Peter. >> >> I am currently trying to get HSIC working on an imx6d based board. >> >> Some time ago I asked if somebody has some patches etc. and got this: >> http://www.spini

Re: HSIC on imx6

2014-02-16 Thread Peter Chen
On Fri, Feb 14, 2014 at 01:59:56PM +0100, Christian Gmeiner wrote: > Hi Peter. > > I am currently trying to get HSIC working on an imx6d based board. > > Some time ago I asked if somebody has some patches etc. and got this: > http://www.spinics.net/lists/arm-kernel/msg303281.html > > I needed so