From: Daniel Tang
Signed-off-by: Daniel Tang
---
.../devicetree/bindings/usb/ci-hdrc-zevio.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/ci-hdrc-zevio.txt
diff --git a/Documentation/devicetree/bindings/usb/ci-h
From: Daniel Tang
Signed-off-by: Daniel Tang
---
arch/arm/boot/dts/nspire.dtsi |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
index a22ffe6..012c6d1 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire.d
Hi Sander,
> From: Kamil Debski [mailto:k.deb...@samsung.com]
> Sent: Tuesday, March 04, 2014 4:24 PM
>
> Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the
> generic PHY framework. The driver includes support for the Exynos 4210
> and 4x12 SoC families.
>
> Signed-off-by: Kami
On Thu, Feb 27, 2014 at 07:38:25AM +0800, Li Jun wrote:
> Add OTG HNP and SRP operation functions implementation:
> - charge vbus
> - drive vbus
> - connection signaling
> - drive sof
> - start data pulse
> - add fsm timer
> - delete fsm timer
> - start host
> - start gadget
>
> Signed-off-by: Li
From: Of David Laight
> I've just installed the latest 3.14.0-rc5 kernel on an AMD box that
> has the ASMedia 1042 xhci controller and an ASX ax88179 USB3 Ge card.
>
> This is still working as badly as it did last time I tried it.
> (When I added a lot of diagnostics to try to find out what was wr
Hi,
I think there is an issue with the reset-resume mechanism during USB runtime
resume, leaving the interfaces suspended forever.
- Context:
Android platform, running a 3.13 + Google AOSP patches kernel.
I'm facing a USB issue with the bsusb driver. btusb driver has the USB runtime
suspend en
On 04.03.2014 23:57, Sarah Sharp wrote:
> In a separate mail, you said 3.10.30-1-lts also works. We do have one
> known regression for USB mass storage. If you compile your own kernel,
> please retest with 3.14-rc4 with these two commits reverted:
>
> 3804fad45411b48233b48003e33a78f290d227c8 "US
On Tue, Mar 04, 2014 at 09:10:41PM +0200, Valentina Manea wrote:
> diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.h
> b/drivers/staging/usbip/userspace/libsrc/usbip_common.h
> index 2cb81b3..565ac78 100644
> --- a/drivers/staging/usbip/userspace/libsrc/usbip_common.h
> +++ b/driv
On Tue, Mar 04, 2014 at 09:10:41PM +0200, Valentina Manea wrote:
> +int write_sysfs_attribute(const char *attr_path, const char *new_value,
> + size_t len)
> +{
> + int fd;
> + int length;
> +
> + if (attr_path == NULL || new_value == NULL || len == 0) {
Can any
From: "Ivan T. Ivanov"
This fixes following:
WARNING: quoted string split across lines
WARNING: Prefer seq_puts to seq_printf
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 39 ++-
1 file changed, 14 insertions(+), 25 deletions(-)
diff
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 82 -
include/linux/usb/msm_hsusb.h |3 ++
2 files changed, 42 insertions(+), 43 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-
From: "Ivan T. Ivanov"
Put the transceiver in non-driving mode. Otherwise host
may not detect soft-disconnection.
Signed-off-by: Ivan T. Ivanov
Cc: Pavankumar Kondeti
---
drivers/usb/phy/phy-msm-usb.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/drivers/usb/phy/ph
On Tue, Mar 04, 2014 at 10:35:39PM -0800, Greg KH wrote:
> On Tue, Mar 04, 2014 at 09:10:46PM +0200, Valentina Manea wrote:
> > Add a new list API from CCAN.
>
> Why can't you just take the one from the kernel, as userspace is GPLv2
> code, right?
>
> And are you sure CC0 is a "valid" license tha
From: "Ivan T. Ivanov"
New platform uses RBCPR hardware feature, with that voting for
absolute voltage of VDD CX is not required. Hence vote for corner of
VDD CX which uses nominal corner voltage on VDD CX.
Signed-off-by: Ivan T. Ivanov
Cc: Mayank Rana
---
.../devicetree/bindings/usb/msm-hsus
On Wed, Mar 05, 2014 at 12:42:59PM +0300, Dan Carpenter wrote:
> On Tue, Mar 04, 2014 at 09:10:41PM +0200, Valentina Manea wrote:
> > diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.h
> > b/drivers/staging/usbip/userspace/libsrc/usbip_common.h
> > index 2cb81b3..565ac78 100644
> >
From: "Ivan T. Ivanov"
Whether regulators are available or not is checked at driver
probe. If they are not available driver will refuse to load,
so no need to check them again.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 10 --
1 file changed, 10 deletions(-)
d
From: "Ivan T. Ivanov"
Allows MSM OTG controller to be specified via device tree.
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/bindings/usb/msm-hsusb.txt | 67
drivers/usb/phy/phy-msm-usb.c | 108
include/linux/usb/msm_hsus
From: "Ivan T. Ivanov"
On few legacy platforms, USB PHY is having dedicated reset clk.
It is used to reset USB PHY after putting USB PHY into low power
mode and for calibration of USB PHY. Putting USB PHY into low
power mode is causing ulpi read/write timeout as expected. USB PHY
reset clk is not
From: "Ivan T. Ivanov"
Allow support to use 2nd HSPHY with USB2 Core.
Some platforms may have configuration to allow USB controller
work with any of the two HSPHYs present. By default driver
configures USB core to use primary HSPHY. Add support to allow
user select 2nd HSPHY using DT parameter.
From: "Ivan T. Ivanov"
Hi,
This is a fifth version of patches posted earlier here [1].
They have been tested on AP8074 DragonBoard. Only gadget
mode utilized for now.
CV Test Suite engine "Chapter 9 tests" are passing except
"Halt Endpoint Test".
usbtest driver report following failure:
test
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 30 ++
include/linux/usb/msm_hsusb.h |3 +++
2 files changed, 25 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
i
From: "Ivan T. Ivanov"
Move memory, regulators, clocks and irq allocation to
devm_* variants. Properly check for valid clk handles.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 192 -
1 file changed, 74 insertions(+), 118 deletions(
From: "Ivan T. Ivanov"
Use enum usb_dr_mode and drop default usb_dr_mode from platform data.
USB DT bindings states: dr_mode: "...In case this attribute isn't
passed via DT, USB DRD controllers should default to OTG...",
so remove redundand field.
Signed-off-by: Ivan T. Ivanov
Acked-by: David
From: "Ivan T. Ivanov"
There are no references to 'pclk_src_name' in plaform code,
so it is unused.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 26 +-
include/linux/usb/msm_hsusb.h |5 -
2 files changed, 1 insertion(+), 30 deletions(-)
d
From: "Ivan T. Ivanov"
Prefix did not bring any useful information. Currently none
of the MSM platforms define these regulators, so it is safe
to rename them.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --
From: "Ivan T. Ivanov"
Function return negative code on error.
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index c2048c7..31fb916 100644
---
On 03/04/2014 06:28 PM, Tony Lindgren wrote:
> * Roger Quadros [140304 01:17]:
>> Hi Tony,
>>
>> On 03/03/2014 09:02 PM, Tony Lindgren wrote:
>>> * Roger Quadros [140303 07:10]:
Move omap-control binding information to the right location.
Signed-off-by: Roger Quadros
---
On 2/26/2014 1:10 AM, Felipe Balbi wrote:
We must read HWPARAMS4 register to figure out
how many scratch buffers we should allocate.
Later patch will use "Set Scratchpad Buffer
Array" command to pass the pointer to the
IP so it can be used during hibernation.
Signed-off-by: Felipe Balbi
---
Hi,
On Tuesday 04 March 2014 08:53 PM, Kamil Debski wrote:
Hi,
This is the seventh version of this patchset. First and most significant change
is that this patchset includes only patches touching the Generic PHY Framework.
Patches to the USB controllers were stripped as they require additional
Loan Application at a low rate of 0.5% send your Name,Amount,Phone and country
to standar...@56788.com
Note: $5,000.00 USD minimum and $100,000,000 Maximum.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo
Signed-off-by: Christian Riesch
Cc: Felipe Balbi
---
Hi,
I have successfully tested this driver with kernel 3.14-rc5 on a custom
Texas Instruments AM1808 board in gadget mode, RNDIS network gadget.
Therefore I think the dependency on BROKEN can be removed.
Commit 787f5627bec80094db487bfcb401e97
+ George
Tony,
On 03/04/2014 06:28 PM, Tony Lindgren wrote:
> * Roger Quadros [140304 01:17]:
>> Hi Tony,
>>
>> On 03/03/2014 09:02 PM, Tony Lindgren wrote:
>>> * Roger Quadros [140303 07:10]:
Move omap-control binding information to the right location.
Signed-off-by: Roger Quadr
Hello.
On 05-03-2014 14:13, Ivan T. Ivanov wrote:
From: "Ivan T. Ivanov"
Signed-off-by: Ivan T. Ivanov
---
drivers/usb/phy/phy-msm-usb.c | 30 ++
include/linux/usb/msm_hsusb.h |3 +++
2 files changed, 25 insertions(+), 8 deletions(-)
diff --git a/dr
Tony/Benoit,
On Monday 03 March 2014 05:08 PM, Kishon Vijay Abraham I wrote:
Added device tree bindings for dwc3, usb2 and usb3 PHYs. The documentation
of these can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt
and Documentation/devicetree/bindings/phy/ti-phy.txt.
Can this
Signed-off-by: Krzysztof Opasiak
---
examples/gadget-acm-ecm.c |1 -
examples/show-gadgets.c |1 -
src/usbg.c|2 --
3 files changed, 4 deletions(-)
diff --git a/examples/gadget-acm-ecm.c b/examples/gadget-acm-ecm.c
index b3c776d..5b027b6 100644
--- a/examples/gadget
Dear Matt,
I have prepared next series of patches. This time I have added error code
propagation which you have palced at todo list.
In this series I have also removed caching gadget/function/config attributes
in internal structures. Thos attributes may be changed by kernel when
enabling gadget,
Gadget attributes may be changed by kernel or other
user so they should not be cached in library structures.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 16 +---
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/src/usbg.c b/src/usbg.c
index 91165b8..ae26434 10064
Gadget strings should not be cached in library.
Removing internal strings structure allowed to add
full support for multilingual strings.
Signed-off-by: Krzysztof Opasiak
---
examples/show-gadgets.c |2 +-
include/usbg/usbg.h |6 --
src/usbg.c | 48
Config strings should not be cached in library.
Removing internal strings structure allowed to add
full support for multilingual strings.
Signed-off-by: Krzysztof Opasiak
---
examples/show-gadgets.c |2 +-
include/usbg/usbg.h |3 ++-
src/usbg.c | 31 ---
Config attributes may be changed by kernel or other
user so they should not be cached in library structures.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/src/usbg.c b/src/usbg.c
index 4a69b9c..e11f44e 100644
--- a
Library should have internal API for freing structures instead of
copy pasting same code in different places.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 77 +++-
1 file changed, 50 insertions(+), 27 deletions(-)
diff --git a/src/u
usbg_parse_bindings() function has done parsing incorrectly
and in inefficent way. Changes made in this function provide
better performance and fix wrong linking issue when having
two instances of the same function.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 34 -
Function attributes may be changed by kernel or other
user so they should not be cached in library structures.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 31 +++
1 file changed, 11 insertions(+), 20 deletions(-)
diff --git a/src/usbg.c b/src/usbg.c
index 63b
Assumption that all malloc() and read()/write() finish correctly
is too bold. Errors should be handled and propagated to upper
layers of library and returned to user.
Signed-off-by: Krzysztof Opasiak
Conflicts:
src/usbg.c
---
examples/gadget-acm-ecm.c |5 +-
examples/show-gadgets.c
Functions which provides user length of some internal
strings should return usbg_error instead of -1.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 12 ++--
src/usbg.c | 12 ++--
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/include/us
Surround each pointer in macro with parenthesis to avid
errors related to operator precedence.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/src/usbg.c b/src/usbg.c
index 56588c0..d5c36c9 100644
--- a/src/us
API should be consistent and use error codes to determine what
type of error occurred instead of returning NULL only.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 24 ++---
src/usbg.c | 60 ---
2 files cha
Functions related to gadget creation should return error codes
instead of pointer.
Signed-off-by: Krzysztof Opasiak
---
examples/gadget-acm-ecm.c |4 +-
include/usbg/usbg.h | 21 ++--
src/usbg.c| 258 +
3 files changed, 185
Setting each of attribute may fail due to a lot of reasons
so those functions should report this failure to a user.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 33 +---
src/usbg.c | 85 +--
2 files change
Enabling and disabling gadget may fail due to many reasons
so those functions should notify user about it.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 10 +---
src/usbg.c | 67 ++-
2 files changed, 57 insertions(+),
Change usbg_get_gadget_strs() and usbg_get_gadget_attrs()
to return usbg_error instead of NULL pointer.
Signed-off-by: Krzysztof Opasiak
Conflicts:
src/usbg.c
---
include/usbg/usbg.h | 10 --
src/usbg.c | 43 ++-
2 files chan
Add usbg_error_name() to get error name as a string.
Add usbg_strerror() to get brief error description in English.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 16 ++
src/usbg.c | 86 +++
2 files changed, 102 in
Examples provided with the library should use returned
error codes and provide information to user.
Remove todo baceuse it has been already done.
Signed-off-by: Krzysztof Opasiak
---
examples/gadget-acm-ecm.c | 51 +++--
examples/show-gadgets.c | 40
Change usbg_get_config_strs() and usbg_get_config_attrs()
to return usbg_error instead of NULL pointer.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h |9 -
src/usbg.c | 50 +-
2 files changed, 29 insertions(+), 30
usbg_get_function_attrs() may fail due to many reasons
so it should notify the user about exact reason of failure
instead of returning only NULL pointer.
Add also USBG_ERROR_NOT_SUPPORTED to usbg_set_function_attrs().
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h |5 ++--
src/usb
Hi,
This is the eighth version of this patchset. First and most significant change
since v6 is that this patchset includes only patches touching the Generic PHY
Framework. Patches to the USB controllers were stripped as they require
additional work. S5PV210 support is also omitted - it requires mo
Change usbg_add_config_function() to return usbg_error
instead of returning 0 or -1.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h |2 +-
src/usbg.c | 14 --
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/include/usbg/usbg.h b/include/usbg/us
Adding devm_of_phy_get will allow to get phys by supplying a
pointer to the struct device_node instead of struct device.
Signed-off-by: Kamil Debski
---
drivers/phy/phy-core.c | 31 +++
include/linux/phy/phy.h |8
2 files changed, 39 insertions(+)
dif
Add support for Exynos 5250. This driver is to replace the old
USB 2.0 PHY driver.
Signed-off-by: Kamil Debski
---
.../devicetree/bindings/phy/samsung-phy.txt|1 +
drivers/phy/Kconfig| 11 +
drivers/phy/Makefile |1 +
Each usbg_set_config_*() may fail so it should have
a return value to notify user about reason of failure.
To be consistent with rest of API usbg_create_config()
should also return error code to notify user about reasons
of failure instead of binary information (NULL or not).
Signed-off-by: Krzys
Previously the of_phy_get function took a struct device * and
was declared static. It was impossible to call it from
another driver and thus it was impossible to get phy defined
for a given node. The old function was renamed to _of_phy_get
and was left for internal use. of_phy_get function was adde
Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Signed-off-by: Kamil Debski
---
.../devicetree/bindings/phy/samsung-phy.txt| 53
Documentation/phy/samsung-usb2.txt
Hi,
There is some inconsistency in remote wakeup functionality in my
custom board. so I want to wakeup the runtime suspended USB host
through interrupt. My USB device is connected to the board through USB
interface and some gpios. device will give interrupt on processor gpio
when it needs attention
Each usbg_set_*() may fail so it should have a return value
to notify user about reason of failure.
To be consistent with rest of API usbg_create_function()
should also return error code to notify user about reasons
of failure instead of binary information (NULL or not).
Signed-off-by: Krzysztof
Kamil,
On Wednesday 05 March 2014 07:48 PM, Kamil Debski wrote:
Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Pls fix these errors which I get while applying your patch.
Applyi
Hi,
On Wednesday 05 March 2014 07:48 PM, Kamil Debski wrote:
Add support for Exynos 5250. This driver is to replace the old
USB 2.0 PHY driver.
Pls fix this error too..
Applying: phy: Add Exynos 5250 support to the Exynos USB 2.0 PHY driver
/home/kishon/repos/linux-phy/.git/rebase-apply/patch
Hi Kishon,
On 03/03/2014 01:38 PM, Kishon Vijay Abraham I wrote:
> Adapted dwc3 core to use the Generic PHY Framework. So for init, exit,
> power_on and power_off the following APIs are used phy_init(), phy_exit(),
> phy_power_on() and phy_power_off().
>
> However using the old USB phy library wo
Roger,
On Wednesday 05 March 2014 08:13 PM, Roger Quadros wrote:
Hi Kishon,
On 03/03/2014 01:38 PM, Kishon Vijay Abraham I wrote:
Adapted dwc3 core to use the Generic PHY Framework. So for init, exit,
power_on and power_off the following APIs are used phy_init(), phy_exit(),
phy_power_on() and
On Wed, 2014-03-05 at 09:40 +, Poulain, Loic wrote:
> Hi,
>
> I think there is an issue with the reset-resume mechanism during USB
> runtime resume, leaving the interfaces suspended forever.
>
> - Context:
>
> Android platform, running a 3.13 + Google AOSP patches kernel.
> I'm facing a USB
On Tue, Mar 04, 2014 at 11:38:32PM +, Liu, Chuansheng wrote:
> Hi Balbi,
>
> > -Original Message-
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Wednesday, March 05, 2014 3:56 AM
> > To: Michal Nazarewicz
> > Cc: Robert Baldyga; Felipe Balbi; Sergei Shtylyov; Liu, Chuansheng;
>
On 03/05/2014 04:47 PM, Kishon Vijay Abraham I wrote:
> Roger,
>
> On Wednesday 05 March 2014 08:13 PM, Roger Quadros wrote:
>> Hi Kishon,
>>
>> On 03/03/2014 01:38 PM, Kishon Vijay Abraham I wrote:
>>> Adapted dwc3 core to use the Generic PHY Framework. So for init, exit,
>>> power_on and power_o
Previously the of_phy_get function took a struct device * and
was declared static. It was impossible to call it from
another driver and thus it was impossible to get phy defined
for a given node. The old function was renamed to _of_phy_get
and was left for internal use. of_phy_get function was adde
Add support for Exynos 5250. This driver is to replace the old
USB 2.0 PHY driver.
Signed-off-by: Kamil Debski
---
.../devicetree/bindings/phy/samsung-phy.txt|1 +
drivers/phy/Kconfig| 11 +
drivers/phy/Makefile |1 +
Hi,
This is the ninth version of this patchset. First and most significant change
since v6 is that this patchset includes only patches touching the Generic PHY
Framework. Patches to the USB controllers were stripped as they require
additional work. S5PV210 support is also omitted - it requires mor
Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Signed-off-by: Kamil Debski
---
.../devicetree/bindings/phy/samsung-phy.txt| 53
Documentation/phy/samsung-usb2.txt
Adding devm_of_phy_get will allow to get phys by supplying a
pointer to the struct device_node instead of struct device.
Signed-off-by: Kamil Debski
---
drivers/phy/phy-core.c | 31 +++
include/linux/phy/phy.h |8
2 files changed, 39 insertions(+)
dif
Hi,
On Wed, Mar 05, 2014 at 12:08:08AM -0600, dingu...@altera.com wrote:
> From: Dinh Nguyen
>
> The dwc2 IP on the SOCFPGA cannot use the default HW configured
> FIFO sizes. The total FIFO depth as read from GHWCFG3 reports 0x1f80 or 8064
> 32-bit words. But the GRXFSIZ, GNPTXFSIZ, and HPTXFSIZ
On Mon, Mar 03, 2014 at 04:52:27PM -0600, Felipe Balbi wrote:
> On Mon, Mar 03, 2014 at 02:46:32PM -0800, Greg KH wrote:
> > On Mon, Mar 03, 2014 at 11:04:02AM -0600, Felipe Balbi wrote:
> > > during the conversion to a new method of finding
> > > proper endpoints, we need to give our users a
> > >
On Wed, Mar 05, 2014 at 04:47:31PM +0530, George Cherian wrote:
> On 2/26/2014 1:10 AM, Felipe Balbi wrote:
> >We must read HWPARAMS4 register to figure out
> >how many scratch buffers we should allocate.
> >
> >Later patch will use "Set Scratchpad Buffer
> >Array" command to pass the pointer to th
On 05.03.2014 16:28, Kamil Debski wrote:
Previously the of_phy_get function took a struct device * and
was declared static. It was impossible to call it from
another driver and thus it was impossible to get phy defined
for a given node. The old function was renamed to _of_phy_get
and was left for
On 05.03.2014 16:28, Kamil Debski wrote:
Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Signed-off-by: Kamil Debski
---
.../devicetree/bindings/phy/samsung-phy.txt| 53
On Wed, 5 Mar 2014, Jagdish Gedia wrote:
> Hi,
> There is some inconsistency in remote wakeup functionality in my
> custom board. so I want to wakeup the runtime suspended USB host
> through interrupt. My USB device is connected to the board through USB
> interface and some gpios. device will give
On 05.03.2014 16:28, Kamil Debski wrote:
Adding devm_of_phy_get will allow to get phys by supplying a
pointer to the struct device_node instead of struct device.
Signed-off-by: Kamil Debski
---
drivers/phy/phy-core.c | 31 +++
include/linux/phy/phy.h |8 +++
On Wed, 5 Mar 2014, Oliver Neukum wrote:
> On Wed, 2014-03-05 at 09:40 +, Poulain, Loic wrote:
> > Hi,
> >
> > I think there is an issue with the reset-resume mechanism during USB
> > runtime resume, leaving the interfaces suspended forever.
> >
> > - Context:
> >
> > Android platform, runn
On Wed, 5 Mar 2014, Poulain, Loic wrote:
> + function 'do_rebind_interface' is in charge of unbind and rebind the
> interfaces with the 'need_binfind' flag set.
> + However this method is only called in 'usb_resume_complete'.
> + Problem is that 'usb_resume_complete' is a dev_pm_ops callback (cor
* Roger Quadros [140305 04:26]:
> + George
>
> Tony,
>
> On 03/04/2014 06:28 PM, Tony Lindgren wrote:
> > * Roger Quadros [140304 01:17]:
> >> Hi Tony,
> >>
> >> On 03/03/2014 09:02 PM, Tony Lindgren wrote:
> >>> * Roger Quadros [140303 07:10]:
> Move omap-control binding information to t
On Wed, Mar 05, 2014 at 01:11:15PM +0100, Christian Riesch wrote:
> Signed-off-by: Christian Riesch
> Cc: Felipe Balbi
> ---
> Hi,
>
> I have successfully tested this driver with kernel 3.14-rc5 on a custom
> Texas Instruments AM1808 board in gadget mode, RNDIS network gadget.
> Therefore I thin
Hello.
On 03/05/2014 05:14 PM, Krzysztof Opasiak wrote:
usbg_parse_bindings() function has done parsing incorrectly
and in inefficent way. Changes made in this function provide
better performance and fix wrong linking issue when having
two instances of the same function.
Signed-off-by: Krzys
On Wed, Mar 05, 2014 at 09:45:22AM -0600, Felipe Balbi wrote:
> On Mon, Mar 03, 2014 at 04:52:27PM -0600, Felipe Balbi wrote:
> > On Mon, Mar 03, 2014 at 02:46:32PM -0800, Greg KH wrote:
> > > On Mon, Mar 03, 2014 at 11:04:02AM -0600, Felipe Balbi wrote:
> > > > during the conversion to a new metho
On Tue, 2014-03-04 at 10:58 -0500, Alan Stern wrote:
> On Mon, 3 Mar 2014, Dan Williams wrote:
>
> > Ok, so the root issue is that the peering code needs to see
> > hcd->primary_hcd = NULL to know that there is no longer a peer. I
> > update usb_remove_hcd() to clear out ->shared_hcd and ->primar
On Mon, 2014-03-03 at 18:33 -0800, Dan Williams wrote:
> Subject: usb: assign usb3 external hub port peers
>
> From: Dan Williams
>
> Given that root hub port peers are already established, external hub peer
> ports can be determined by traversing the device topology:
>
> 1/ ascend to the paren
* Kishon Vijay Abraham I [140305 04:46]:
> Tony/Benoit,
>
> On Monday 03 March 2014 05:08 PM, Kishon Vijay Abraham I wrote:
> >Added device tree bindings for dwc3, usb2 and usb3 PHYs. The documentation
> >of these can be found at
> >Documentation/devicetree/bindings/phy/phy-bindings.txt
> >and D
On Tue, 2014-03-04 at 11:33 -0500, Alan Stern wrote:
> > static struct usb_port *find_default_peer(struct usb_hub *hub, int port1)
> > {
> > + struct usb_port *port_dev = hub->ports[port1 - 1];
> > struct usb_device *hdev = hub->hdev;
> > struct usb_device *peer_hdev = NULL;
> > str
On Mon, 2014-03-03 at 18:39 -0800, Dan Williams wrote:
> On Fri, 2014-02-28 at 15:18 -0800, Dan Williams wrote:
> > The usb topology after this change will have symlinks between usb3 ports
> > and their usb2 peers, for example:
> >
> > usb2/2-1/2-1:1.0/2-1-port1/peer => ../../../../usb3/3-1/3-1:1.
On Mon, 2014-03-03 at 18:42 -0800, Dan Williams wrote:
> On Fri, 2014-02-28 at 15:18 -0800, Dan Williams wrote:
> > ClearPortFeature(PORT_POWER) on a usb3 port places the port in either a
> > DSPORT.Powered-off-detect / DSPORT.Powered-off-reset loop, or the
> > DSPORT.Powered-off state. There is n
On Wed, 5 Mar 2014, Dan Williams wrote:
> Please have a look at the following. I'm sure Greg will be happy that
> we are killing these bugs before they become fodder for -stable. Thanks
Wow, do you really think all these changes will ever go into -stable?
I'm doubtful; they're rather large.
On Wed, 5 Mar 2014, Dan Williams wrote:
> 8<---
> Subject: usb: assign usb3 external hub port peers
>
> From: Dan Williams
>
> Given that root hub port peers are already established, external hub peer
> ports can be determined by traversing the device topology:
>
> 1/ ascend to the parent
On Wed, Mar 5, 2014 at 12:18 PM, Alan Stern wrote:
> On Wed, 5 Mar 2014, Dan Williams wrote:
>
>> Please have a look at the following. I'm sure Greg will be happy that
>> we are killing these bugs before they become fodder for -stable. Thanks
>
> Wow, do you really think all these changes will e
Hi,
Has anyone succeeded on getting USB host support on mx25 with the
chipidea driver?
I am trying to add USB host1 support for mx25pdk and I am starting to
debug it, but
Looking at imx25.dtsi we have:
usbphy1: usbphy@1 {
compatible = "nop-usbphy";
s
From: Dinh Nguyen
The dwc2 IP on the SOCFPGA cannot use the default HW configured
FIFO sizes. The total FIFO depth as read from GHWCFG3 reports 0x1f80 or 8064
32-bit words. But the GRXFSIZ, GNPTXFSIZ, and HPTXFSIZ register defaults
to 0x2000 or 8192 32-bit words. So the driver cannot just use the
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