Hi,
[auto build test WARNING on phy/next]
[also build test WARNING on v4.7-rc6 next-20160708]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Rajesh-Bhagat/drivers-usb-chipidea-Add-qoriq
Hi,
[auto build test WARNING on phy/next]
[also build test WARNING on v4.7-rc6 next-20160708]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Rajesh-Bhagat/drivers-usb-chipidea-Add-qoriq
Hi,
[auto build test WARNING on phy/next]
[also build test WARNING on v4.7-rc6 next-20160708]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Rajesh-Bhagat/drivers-usb-chipidea-Add-qoriq
Adds qoriq platform driver for chipidea controller as well as
qoriq usb 2.0 phy driver. Also, enables chipidea driver and QorIQ
USB 2.0 PHY driver on LS1021A platform.
Rajesh Bhagat (5):
drivers: usb: chipidea: Add qoriq platform driver
usb: DT binding documentation for qoriq usb 2.0 controlle
This patch adds entries in dts to enable chipidea platform driver
and USB 2.0 PHY driver.
Signed-off-by: Rajesh Bhagat
---
Changes in v2:
- Reworked for latest changes
arch/arm/boot/dts/ls1021a.dtsi | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/arm/bo
Describes the qoriq usb 2.0 controller driver binding, currently used
for LS1021A and LS1012A platform.
Signed-off-by: Rajesh Bhagat
---
Changes in v2:
- Adds DT binding documentation for qoriq usb 2.0 controller
- Changed the compatible string to fsl,ci-qoriq-usb2
.../devicetree/bindings/us
Adds qoriq usb 2.0 phy driver support for LS1021A and LS1012A
platform.
Signed-off-by: Rajesh Bhagat
---
Changes in v2:
- Replaced Freescale with QorIQ in comments section
- Changed the compatible string to fsl,qoriq-usb2-phy and added version
- Added dependency on ARCH_MXC/ARCH_LAYERSCAPE and
Adds qoriq platform driver for chipidea controller,
verfied on LS1021A and LS1012A platforms.
Signed-off-by: Rajesh Bhagat
---
Changes in v2:
- Replaced Freescale with QorIQ in comments section
- Added macros to remove hardcoding while programming registers
- Changed the compatible string to f
Describes the qoriq usb 2.0 phy driver binding, currently used
for LS1021A and LS1012A platform.
Signed-off-by: Rajesh Bhagat
---
Changes in v2:
- Adds DT binding documentation for qoriq usb 2.0 phy
- Changed the compatible string to fsl,qoriq-usb2-phy
.../devicetree/bindings/phy/qoriq-usb2-p
From: Hayes Wang
Date: Wed, 6 Jul 2016 17:03:29 +0800
> The LAN_WAKE_EN is not used to determine if the device could support
> WOL. It is used to sigal a GPIO pin when a WOL event occurs. The WOL
> still works even though it is disabled.
>
> Signed-off-by: Hayes Wang
Applied.
--
To unsubscribe
Dear Heiko & Balbi，
On 2016/7/8 21:29, Felipe Balbi wrote:
Hi,
Heiko Stuebner writes:
Am Donnerstag, 7. Juli 2016, 10:54:24 schrieb William Wu:
Add a quirk to configure the core to support the
UTMI+ PHY with an 8- or 16-bit interface. UTMI+ PHY
interface is hardware property, and it's platf
On Tue, Jun 28, 2016 at 06:17:13PM +0200, Martin Kepplinger wrote:
> Am 2016-06-23 um 19:18 schrieb Dmitry Torokhov:
> > Hi Martin,
> >
> > On Tue, Jun 14, 2016 at 01:20:15PM +0200, Martin Kepplinger wrote:
> >> static int pegasus_reset_resume(struct usb_interface *intf)
> >> {
> >> + struct pe
As the last known user, ie. pxa27x_udc relying on calls to
usb_gadget_xxx() was amended to use the phy notifier, remove a bit the
USB stack adherence.
Actually the driver still uses the gadget API for structures definition,
but the implementation of USB gadget specific function usb_gadget_*() is
n
In the gpio based case, the status of the phy is known at start by
reading the VBus gpio.
Actually, this is a fix, as this initial state, when not set up,
prevents a gadget to answer to the enumeration phase, as there is no
notification in this case (the VBus is already high when kernel boots)
so
In the legacy behavior, and USB phy, upon detection a VBus signal, was
calling usb_gadget_vbus_(dis)connect().
This model doesn't work if the phy is generic and doesn't have an
adherence to the gadget API.
Instead of relying on the phy to call the gadget API, hook up the phy
notifier to report th
On Fri, Jul 08 2016, Felipe Balbi wrote:
> My take on this is that it's calling max_t() to try and align to
> wMaxPacketSize. We can see from original commit what was the intent:
>
> commit 03d27ade4941076b34c823d63d91dc895731a595
> Author: Felipe F. Tonello
> Date: Wed Mar 9 19:39:30 2016 +
> Baolin Wang writes:
>> @@ -359,10 +361,12 @@ static int f_midi_set_alt(struct usb_function *f,
>> unsigned intf, unsigned alt)
>>
>> /* allocate a bunch of read buffers and queue them all at once. */
>> for (i = 0; i < midi->qlen && err == 0; i++) {
>> -struct usb_reques
On 07/08/2016 08:56 AM, Peter Chen wrote:
> On Thu, Jul 07, 2016 at 02:17:57PM +0200, Krzysztof Opasiak wrote:
>> Add new module parameter called "udc" to all legacy gadgets.
>> By using this parameter user can choose a controller towhich
>> this gadget should be bound.
>>
>> This may be useful e
Hi,
Heiko Stuebner writes:
> Am Donnerstag, 7. Juli 2016, 10:54:24 schrieb William Wu:
>> Add a quirk to configure the core to support the
>> UTMI+ PHY with an 8- or 16-bit interface. UTMI+ PHY
>> interface is hardware property, and it's platform
>> dependent. Normall, the PHYIf can be configure
Hi again,
Felipe Balbi writes:
> Michal Nazarewicz writes:
>> On Fri, Jul 08 2016, Baolin Wang wrote:
>>> On 7 July 2016 at 20:51, Michal Nazarewicz wrote:
On Thu, Jul 07 2016, Baolin Wang wrote:
> Some gadget device (such as dwc3 gadget) requires
> quirk_ep_out_aligned_size
Hi,
Michal Nazarewicz writes:
> On Fri, Jul 08 2016, Baolin Wang wrote:
>> On 7 July 2016 at 20:51, Michal Nazarewicz wrote:
>>> On Thu, Jul 07 2016, Baolin Wang wrote:
Some gadget device (such as dwc3 gadget) requires quirk_ep_out_aligned_size
attribute, which means it need to align
Hi,
Baolin Wang writes:
> Some gadget device (such as dwc3 gadget) requires quirk_ep_out_aligned_size
> attribute, which means it need to align the request buffer's size to an ep's
> maxpacketsize.
>
> Thus we add usb_ep_align_maybe() function to check if it is need to align
> the request buffer
On Fri, Jul 08 2016, Baolin Wang wrote:
> On 7 July 2016 at 20:51, Michal Nazarewicz wrote:
>> On Thu, Jul 07 2016, Baolin Wang wrote:
>>> Some gadget device (such as dwc3 gadget) requires quirk_ep_out_aligned_size
>>> attribute, which means it need to align the request buffer's size to an ep's
>>
Hi William,
Am Donnerstag, 7. Juli 2016, 10:54:24 schrieb William Wu:
> Add a quirk to configure the core to support the
> UTMI+ PHY with an 8- or 16-bit interface. UTMI+ PHY
> interface is hardware property, and it's platform
> dependent. Normall, the PHYIf can be configured
> during coreconsulta
It's a rather simple controller, we just need to make sure USB is
powered (using GPIO pin) and reset bus core. Once this is done it's
safe to register XHCI controller and let it init PHY and do its magic.
Signed-off-by: Rafał Miłecki
---
drivers/usb/host/bcma-hcd.c | 19 +++
1 fi
I'll resend the patch. Sorry for the noise.
Le 08/07/2016 13:01, Sergei Shtylyov a écrit :
> Hello.
>
> On 7/8/2016 9:15 AM, Mathieu Laurendeau wrote:
>
>> Hi,
>
>Greetings should not be a part of the patch description.
>
>> Since commit 7fe3976e0f3ab26f8ffd9430d3d2a19a70f2c8d2 ("gadget: s
Hello.
On 7/8/2016 9:15 AM, Mathieu Laurendeau wrote:
Hi,
Greetings should not be a part of the patch description.
Since commit 7fe3976e0f3ab26f8ffd9430d3d2a19a70f2c8d2 ("gadget: switch
ep_io_operations to ->read_iter/->write_iter") io submissions fail with
ENODEV.
Fixes: 7fe3976e0f3a (
Hi,
Peter Chen writes:
> The udc device needs to be deleted if error occurs
>
> Fixes: 855ed04a (usb: gadget: udc-core: independent registration of gadgets
> and gadget drivers)
it's preferred that the abbreviation is done with 12 characters and
commit subject be wrapped also with "". IOW:
Fi
-support/20160708-164431
base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
include/linux/compiler.h
On Thu, Jul 07, 2016 at 03:20:59PM -0700, Stephen Boyd wrote:
> We don't call hw_device_reset() with the ci->lock held, so it
> doesn't seem like this lock here is protecting anything. Let's
> just remove it. This allows us to call sleeping functions like
> phy_init() from within the CI_HDRC_CONTRO
On Thu, Jul 07, 2016 at 03:20:58PM -0700, Stephen Boyd wrote:
> The chipidea/udc.c file sends a CI_HDRC_CONTROLLER_RESET_EVENT to
> the wrapper drivers when it calls hw_device_reset(), but that
> function is not called from chipidea/host.c. And the udc.c file
> sends the CI_HDRC_CONTROLLER_STOPPED_
-support/20160708-164431
base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next
config: x86_64-randconfig-s5-07081546 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
On Thu, Jul 07, 2016 at 03:20:57PM -0700, Stephen Boyd wrote:
> The ULPI phy on qcom platforms needs to be initialized and
> powered on after a USB reset and before we toggle the run/stop
> bit. Otherwise, the phy locks up and doesn't work properly.
> Therefore, add a flag to skip any phy power man
-support/20160708-164431
base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next
config: i386-randconfig-r0-07081252 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
tree: https://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
pwrseq-lib
head: 72289855b3d236efef879059b315940de9e80df2
commit: bda499ece3edc6187490ad32238bcc65075d80d5 [4/7] usb: core: add power
sequence handling for USB devices
config: i386-allmodconfig (attached as .config)
comp
On Thu, Jul 07, 2016 at 03:20:55PM -0700, Stephen Boyd wrote:
> With the id and vbus detection done via extcon we need to make
> sure we poll the status of OTGSC properly by considering what the
> extcon is saying, and not just what the register is saying. Let's
> move this hw_wait_reg() function t
On Thu, Jul 07, 2016 at 03:20:54PM -0700, Stephen Boyd wrote:
> @@ -39,6 +42,10 @@ static int ulpi_match(struct device *dev, struct
> device_driver *driver)
> struct ulpi *ulpi = to_ulpi_dev(dev);
> const struct ulpi_device_id *id;
>
> + /* Some ULPI devices don't have a product
Hi,
Since commit 7fe3976e0f3ab26f8ffd9430d3d2a19a70f2c8d2 ("gadget: switch
ep_io_operations to ->read_iter/->write_iter") io submissions fail with
ENODEV.
Fixes: 7fe3976e0f3a ("gadget: switch ep_io_operations to
->read_iter/->write_iter")
Signed-off-by: Mathieu Laurendeau
---
drivers/usb/gadget
The ULPI bus is not only for host, but for device mode too, so move
it out from host's Kconfig.
Cc: Heikki Krogerus
Signed-off-by: Peter Chen
---
drivers/usb/common/Kconfig | 21 +
drivers/usb/core/Kconfig | 21 -
2 files changed, 21 insertions(+), 21 d
It can simplify root Kconfig
Signed-off-by: Peter Chen
---
drivers/usb/Kconfig| 10 +-
drivers/usb/common/Kconfig | 9 +
2 files changed, 10 insertions(+), 9 deletions(-)
create mode 100644 drivers/usb/common/Kconfig
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconf
The udc device needs to be deleted if error occurs
Fixes: 855ed04a (usb: gadget: udc-core: independent registration of gadgets and
gadget drivers)
Signed-off-by: Peter Chen
---
drivers/usb/gadget/udc/core.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadg
On Thu, Jul 07, 2016 at 02:17:57PM +0200, Krzysztof Opasiak wrote:
> Add new module parameter called "udc" to all legacy gadgets.
> By using this parameter user can choose a controller towhich
> this gadget should be bound.
>
> This may be useful esp. when having multiple controllers
> or multiple
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