Re: [PATCH v2 2/4] usb: dwc2: Add binding for AHB burst

2016-11-28 Thread John Youn
On 11/22/2016 12:51 PM, Christian Lamparter wrote: > On Monday, November 21, 2016 7:32:30 PM CET John Youn wrote: >> On 11/21/2016 1:10 PM, Christian Lamparter wrote: >>> On Monday, November 21, 2016 12:16:31 PM CET John Youn wrote: >>>> On 11/18/2016 12:18 PM, Chris

Re: [PATCH v2 2/4] usb: dwc2: Add binding for AHB burst

2016-11-21 Thread John Youn
On 11/21/2016 1:10 PM, Christian Lamparter wrote: > Hello John, > > On Monday, November 21, 2016 12:16:31 PM CET John Youn wrote: >> On 11/18/2016 12:18 PM, Christian Lamparter wrote: >>> On Friday, November 18, 2016 8:16:08 AM CET Rob Herring wrote: >>>> On T

[PATCH v3] usb: dwc2: add amcc,dwc-otg support

2016-11-15 Thread John Youn
. Signed-off-by: Christian Lamparter Signed-off-by: John Youn --- Sorry, the previous one broke compilation. This fixes it. Regards, John v3 [johnyoun]: * Fixed compilation issue v2 [johnyoun]: * Removed params struct * Minor commit message formatting Documentation/devicetree/bindings/

[PATCH v2] usb: dwc2: add amcc,dwc-otg support

2016-11-15 Thread John Youn
. Signed-off-by: Christian Lamparter Signed-off-by: John Youn --- v2 [johnyoun]: * Removed params struct * Minor commit message formatting Documentation/devicetree/bindings/usb/dwc2.txt | 1 + drivers/usb/dwc2/params.c | 1 + 2 files changed, 2 insertions(+) diff --git a/D

Re: [PATCH 1/2] usb: dwc2: add amcc,dwc-otg support

2016-11-15 Thread John Youn
On 11/14/2016 3:00 PM, John Youn wrote: > On 11/11/2016 3:12 PM, Christian Lamparter wrote: >> On Friday, November 11, 2016 2:20:42 PM CET John Youn wrote: >>> On 11/11/2016 2:05 PM, Christian Lamparter wrote: >>>> On Friday, November 11, 2016 1:22:16 PM CET John Youn

Re: [PATCH 1/2] usb: dwc2: add amcc,dwc-otg support

2016-11-14 Thread John Youn
On 11/11/2016 3:12 PM, Christian Lamparter wrote: > On Friday, November 11, 2016 2:20:42 PM CET John Youn wrote: >> On 11/11/2016 2:05 PM, Christian Lamparter wrote: >>> On Friday, November 11, 2016 1:22:16 PM CET John Youn wrote: >>>> On 11/11/2016 12:59 PM, Christi

Re: [PATCH 2/2] usb: dwc2: fixes host_dma logic

2016-11-14 Thread John Youn
c2: Get host DMA device properties") This should probably be omitted since it's only in Felipe's testing/next. Otherwise looks good. Acked-by: John Youn Regards, John > > Cc: John Youn > Cc: Felipe Balbi > Signed-off-by: Christian Lamparter > --- > drivers/usb

Re: [PATCH 1/2] usb: dwc2: add amcc,dwc-otg support

2016-11-11 Thread John Youn
On 11/11/2016 2:05 PM, Christian Lamparter wrote: > Hello, > > On Friday, November 11, 2016 1:22:16 PM CET John Youn wrote: >> On 11/11/2016 12:59 PM, Christian Lamparter wrote: >>> This patch adds support for the "amcc,usb-otg" device >>> whi

Re: [PATCH 1/2] usb: dwc2: add amcc,dwc-otg support

2016-11-11 Thread John Youn
On 11/11/2016 12:59 PM, Christian Lamparter wrote: > This patch adds support for the "amcc,usb-otg" device > which is found in the PowerPC Canyonlands' dts. > > The device definition was added by: > commit c89b3458d8cc ("powerpc/44x: Add USB DWC DTS entry to Canyonlands > board")' > but without a

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-18 Thread John Youn
On 5/18/2016 12:15 PM, Christian Lamparter wrote: > On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: >> On 5/14/2016 6:11 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >>>> On 5/12/2016 6:30 AM, Christian Lamparter wr

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-17 Thread John Youn
On 5/14/2016 6:11 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: >>>> On Thursday 12 May 2016 11:5

Re: [PATCH v4] usb: dwc2: fix regression on big-endian PowerPC/ARM systems

2016-05-13 Thread John Youn
l(const void __iomem *addr) > +{ > + return readl(addr); > +} > + > +static inline void dwc2_writel(u32 value, void __iomem *addr) > +{ > + writel(value, addr); > + > +#ifdef DWC2_LOG_WRITES > + pr_info("info:: wrote %08x to %p\n", value, addr);

Re: [PATCH v3] usb: dwc2: fix regression on big-endian PowerPC/ARM systems

2016-05-12 Thread John Youn
On 5/12/2016 1:56 PM, Arnd Bergmann wrote: > A patch that went into Linux-4.4 to fix big-endian mode on a Lantiq > MIPS system unfortunately broke big-endian operation on PowerPC > APM82181 as reported by Christian Lamparter, and likely other > systems. > > It actually introduced multiple issues:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-12 Thread John Youn
On 5/12/2016 1:39 PM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: >>>> On Thursday 12 May 2016 11:5

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-12 Thread John Youn
On 5/12/2016 6:30 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: >> Detecting the endianess of the >> device is probably the best future-proof solution, but it's also >> considera

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-09 Thread John Youn
On 5/9/2016 1:39 PM, Arnd Bergmann wrote: > On Monday 09 May 2016 13:22:48 John Youn wrote: >> On 5/9/2016 3:36 AM, Arnd Bergmann wrote: >>> On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >>>> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-09 Thread John Youn
On 5/9/2016 3:36 AM, Arnd Bergmann wrote: > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: >>> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: On Sun, 2016-05-08 at 00:54 +0200, Christian Lamp

Re: [PATCH v5 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-08-20 Thread John Youn
On 8/20/2015 10:45 AM, Felipe Balbi wrote: > Hi, > > On Thu, Aug 20, 2015 at 07:16:48PM +0200, Robert Baldyga wrote: >> On 08/20/2015 06:48 PM, Felipe Balbi wrote: >>> On Thu, Aug 20, 2015 at 06:28:14PM +0200, Robert Baldyga wrote: Hi Felipe, On 08/20/2015 05:35 PM, Felipe Balbi wro