On Tue, Mar 18, 2014 at 09:29:00PM +0100, Krzysztof Opasiak wrote:
Dear Matt,
In this series of patch I have added remove gadget, config, function,
binding functionality which was missing since introduction of library.
I have also added remove strings functionality which allow to remove
On Tue, May 13, 2014 at 05:13:18PM +0300, Philippe De Swert wrote:
This patch series fixes a number of issues found with coverity in libusbg
A pull request has also be made:
https://github.com/libusbg/libusbg/pull/4
This is the second version where we use a different fix for the readlink,
On Wed, Jun 11, 2014 at 05:09:46PM +0200, Krzysztof Opasiak wrote:
Dear Matt,
Configuration of function fs based functions using config fs has been
merged to linux kernel quite long ago. To keep libusbg up to date I
have prepared patches that add support for functionfs function type.
When
On Mon, Aug 25, 2014 at 10:54:51AM +0200, Krzysztof Opasiak wrote:
Dear Matt,
This quite big series adds new part of libusbg API which allows to
import/export gadget/function/configuration from/to file.
Motivation:
Libusbg allows to create a binary file which set up custom
gadget. This
On Tue, Sep 23, 2014 at 12:21:01PM +0200, Krzysztof Opasiak wrote:
-Original Message-
From: Tony Lindgren [mailto:t...@atomide.com]
Sent: Monday, September 22, 2014 3:17 PM
To: Krzysztof Opasiak
Cc: 'Matt Porter'; linux-usb@vger.kernel.org; Stanislaw Wadas;
Andrzej
, and one dts user all implement the phy-names
property as requiring usb2-phy.
Fix the dwc2.txt binding documentation to correctly specify usb2-phy
as the appropriate value for phy-names.
Reported-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Matt Porter mpor...@linaro.org
---
Documentation
On Fri, Apr 11, 2014 at 06:20:42PM +0200, Krzysztof Opasiak wrote:
1. It seems that libusbg from Matt Porter seems the library to
use.
Is that correct? I saw patches on the mailing list, but they did
not
seem to have made it to: https://github.com/libusbg/libusbg
I think it's
gadgetfs. And there I
run into two issues.
1. It seems that libusbg from Matt Porter seems the library to use.
Is that correct? I saw patches on the mailing list, but they did not
seem to have made it to: https://github.com/libusbg/libusbg
I think it's the right choice. :) As of last week, all
On Fri, Jan 24, 2014 at 03:30:58PM +0100, Stanislaw Wadas wrote:
In reference to the message sent by Andrzej Pietrasiewicz
(about libusbg (formerly libgadget)) I would like to propose
some changes to libusbg.
Creating directories is now performed after successful memory
allocation and
On Mon, Jan 27, 2014 at 05:30:12PM +0100, Krzysztof Opasiak wrote:
Dear Matt,
Please excuse me my passivity after discussuon about libusbg some time ago.
I had to close some other issues before taking up this one.
Recently I looked into code of libusbg, build it and found some errors
On Wed, Feb 19, 2014 at 09:25:14PM +0100, Krzysztof Opasiak wrote:
Hi Matt,
as we have spoken some time ago, I have prepared patches which
hides definitions of internal library structures.
User shouldn't have access to internal libraries structures which he could
modify. To avoid this I
On Mon, Mar 10, 2014 at 09:42:31AM +0100, Krzysztof Opasiak wrote:
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
On Tue, Mar 18, 2014 at 09:29:06PM +0100, Krzysztof Opasiak wrote:
Removing gadget/config/function/binding functionality
has been added to API so add example of how to use it.
Signed-off-by: Krzysztof Opasiak k.opas...@samsung.com
---
examples/Makefile.am |3 +-
On Tue, Mar 18, 2014 at 09:29:05PM +0100, Krzysztof Opasiak wrote:
Add function which allow to remove USB gadget.
This functions also remove gadget from internal
library structures what means that after this
operation all pointers to removed gadget are invalid.
Signed-off-by: Krzysztof
On Wed, Apr 02, 2014 at 07:42:42PM +0200, Krzysztof Opasiak wrote:
Naming convention of Config FS should not be exposed
to user of library. All API functions should use
configuration ID (configuration number) as unique
identificator and configuration label as human
readable description.
100%
On Wed, Apr 02, 2014 at 03:05:03PM +0200, Krzysztof Opasiak wrote:
Dear Matt,
I have done a lot of work in libusbg. I have sent you about 80 patches,
but you did not review nor merge any of them. Current code statistics
in my git tree looks like:
$ git blame include/usbg/usbg.h | grep
On Wed, Apr 02, 2014 at 03:34:55PM +0200, Krzysztof Opasiak wrote:
-Original Message-
From: David Laight [mailto:david.lai...@aculab.com]
Sent: Wednesday, April 02, 2014 3:09 PM
To: Krzysztof Opasiak; mpor...@linaro.org; linux-
u...@vger.kernel.org
Cc: Andrzej Pietrasiewicz;
On Wed, Feb 05, 2014 at 10:08:18AM +0100, Wolfram Sang wrote:
On Tue, Feb 04, 2014 at 07:19:07AM -0500, Matt Porter wrote:
Voltage regulators are needed very early due to deferred probe
being incompatible with built-in USB gadget drivers.
What does it need to fix those instead?
[added
On Wed, Feb 05, 2014 at 10:30:29AM -0500, Alan Stern wrote:
On Wed, 5 Feb 2014, Matt Porter wrote:
On Wed, Feb 05, 2014 at 10:08:18AM +0100, Wolfram Sang wrote:
On Tue, Feb 04, 2014 at 07:19:07AM -0500, Matt Porter wrote:
Voltage regulators are needed very early due to deferred
update printk formatting to handle a long long dma_addr_t to avoid
warnings on !32-bit architectures.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/Kconfig | 1 -
drivers/usb/gadget/s3c-hsotg.c | 12 ++--
2 files changed, 6 insertions(+), 7 deletions(-)
diff --git
On Wed, Jan 22, 2014 at 02:56:20PM +0100, Stanislaw Wadas wrote:
Replace hard coded value of 256 by two constant
defines, MAX_LENGTH and MAX_PATH_LENGTH
Signed-off-by: Stanislaw Wadas s.wa...@samsung.com
---
include/usbg/usbg.h | 27 +++
src/usbg.c |
libusbg 0.1.0 is released. libusbg is a library that provides a C API to
the kernel USB gadget configfs API. It simplifies creation and
management of USB gadget devices from C applications.
Get it at:
git://github.com/libusbg/libusbg.git
API docs at:
On Thu, Nov 07, 2013 at 12:55:04PM -0500, Alan Ott wrote:
On 11/06/2013 08:04 AM, Stanislaw Wadas wrote:
In reference to the message sent by Andrzej Pietrasiewicz
(about libusbg (formerly libgadget)) I would like to propose
some changes to libusbg.
Creating directories is now performed
On Wed, Nov 06, 2013 at 02:04:40PM +0100, Stanislaw Wadas wrote:
256 hard coded value has been replaced by two defined
constants MAX_LENGTH and MAX_PATH_LENGTH
In both the patch summary and commit message, please remember to use
present tense as Alan pointed out. e.g.:
Subject: [PATCH v4 1/4
Also, there's something wrong with how you are sending your series.
This cover letter is broken and showing only a 2 part series but you've
posted a 4 part series. Please fix this for v5.
-Matt
On Wed, Nov 06, 2013 at 02:04:39PM +0100, Stanislaw Wadas wrote:
In reference to the message sent by
On Thu, Jan 02, 2014 at 05:13:30PM +0100, Krzysztof Opasiak wrote:
Dear Matt,
Please excuse me my passivity after discussuon about libusbg some time ago.
I had to close some other issues before taking up this one.
Recently I looked into code of libusbg, build it and found some errors
On Thu, Jan 02, 2014 at 05:13:31PM +0100, Krzysztof Opasiak wrote:
Surround header with include guards to protect against
multiple inclusion.
Signed-off-by: Krzysztof Opasiak k.opas...@samsung.com
---
include/gadget/gadget.h |4
1 file changed, 4 insertions(+)
diff --git
On Mon, Dec 23, 2013 at 05:30:41PM +0100, Tomasz Figa wrote:
On Monday 23 of December 2013 10:25:57 Felipe Balbi wrote:
On Thu, Dec 19, 2013 at 09:23:04AM -0500, Matt Porter wrote:
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
arch/arm/boot/dts/bcm11351-brt.dts
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
Adds support for the generic PHY subsystem. Generic PHY
support is probed and then the driver falls back to checking
for an old style USB PHY and pdata if not found.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 55
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
drivers/usb/gadget/Kconfig | 8
drivers/usb/gadget/s3c
to use clocks v4 series
https://lkml.org/lkml/2013/12/5/508
(relevant portion now queued for 3.14)
Matt Porter (9):
phy: add phy_get_bus_width()/phy_set_bus_width() calls
staging: dwc2: update DT binding to add generic clock/phy properties
usb: gadget: s3c-hsotg: enable
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
arch/arm/boot/dts/bcm11351-brt.dts
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
drivers/usb/gadget/Kconfig | 7 +++
drivers/usb/gadget/s3c
Enable support for the dwc2 binding.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index db797f2..cbfbf41 100644
--- a/drivers/usb/gadget/s3c
Adds support for the generic PHY subsystem. Generic PHY
support is probed and then the driver falls back to checking
for an old style USB PHY and pdata if not found.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 55
On Thu, Dec 19, 2013 at 11:19:35AM +0530, Kishon Vijay Abraham I wrote:
Hi Felipe,
On Wednesday 18 December 2013 09:55 PM, Felipe Balbi wrote:
On Tue, Dec 17, 2013 at 02:42:35PM -0500, Matt Porter wrote:
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/phy/Kconfig | 6 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-bcm-kona-usb2.c | 158
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
on both BCM281xx boards
in the kernel.
This series depends on:
- Update Kona drivers to use clocks v4 series
https://lkml.org/lkml/2013/12/5/508
(relevant portion now queued for 3.14)
Matt Porter (9):
phy: add phy_get_bus_width()/phy_set_bus_width() calls
staging: dwc2
On Wed, Dec 18, 2013 at 10:25:54AM -0600, Felipe Balbi wrote:
On Tue, Dec 17, 2013 at 02:42:35PM -0500, Matt Porter wrote:
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Kishon, are you ok
work can't be taken in this window.
-Matt
-Original Message-
From: Matt Porter [mailto:mpor...@linaro.org]
Sent: Monday, December 16, 2013 10:40 PM
To: Kamil Debski
Cc: linux-ker...@vger.kernel.org; linux-samsung-...@vger.kernel.org;
linux-usb@vger.kernel.org; devicet
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index
/12/5/508
(relevant portion now queued for 3.14)
Matt Porter (9):
phy: add phy_get_bus_width()/phy_set_bus_width() calls
staging: dwc2: update DT binding to add generic clock/phy properties
usb: gadget: s3c-hsotg: enable build for other platforms
usb: gadget: s3c-hsotg: add snps
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
drivers/usb/gadget/Kconfig | 7 +++
drivers/usb/gadget/s3c
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/phy/Kconfig | 6 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-bcm-kona-usb2.c | 158
Enable support for the dwc2 binding.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index db797f2..cbfbf41 100644
--- a/drivers/usb/gadget/s3c
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
arch/arm/boot/dts/bcm11351-brt.dts
Adds support for the generic PHY subsystem. Generic PHY
support is probed and then the driver falls back to checking
for an old style USB PHY and pdata if not found.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 55
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
On Mon, Dec 16, 2013 at 03:20:01PM -0600, Felipe Balbi wrote:
On Fri, Dec 13, 2013 at 11:51:19AM -0500, Matt Porter wrote:
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter mpor
On Thu, Dec 05, 2013 at 01:29:35PM +0100, Kamil Debski wrote:
Change the used phy driver to the new Exynos USB phy driver that uses the
generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/phy/Kconfig | 6 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-bcm-kona-usb2.c | 158
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
arch/arm/boot/dts/bcm11351-brt.dts
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/gadget/s3c-hsotg.c | 5 +
1 file changed, 5 insertions
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
clocks v4 series
https://lkml.org/lkml/2013/12/5/508
- Add new Exynos USB 2.0 PHY driver v4 series
https://lkml.org/lkml/2013/12/5/166
Matt Porter (9):
phy: add phy_get_bus_width()/phy_set_bus_width() calls
staging: dwc2: update DT binding to add generic clock/phy
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
drivers/usb/gadget/Kconfig | 7 +++
drivers/usb/gadget/s3c
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index
Enable support for the dwc2 binding.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 8ceb5ef..7c5d8bd 100644
--- a/drivers/usb/gadget/s3c
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
arch/arm/boot/dts/bcm11351-brt.dts
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb/gadget/s3c-hsotg.h | 1 +
2 files changed, 14
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/phy/Kconfig | 6 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-bcm-kona-usb2.c | 158
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
Reviewed-by: Tim Kryger tim.kry...@linaro.org
---
drivers/usb/gadget/Kconfig | 7 +++
drivers/usb/gadget/s3c
Enable support for the dwc2 binding.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 8ceb5ef..7c5d8bd 100644
--- a/drivers/usb/gadget/s3c
the DT nodes to enable UDC support on both BCM281xx boards
in the kernel.
This series depends on:
- Update Kona drivers to use clocks v4 series
https://lkml.org/lkml/2013/12/5/508
- Add new Exynos USB 2.0 PHY driver v4 series
https://lkml.org/lkml/2013/12/5/166
Matt
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 6d72269..a0dcf2d 100644
--- a/include/linux/phy
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
On Thu, Dec 12, 2013 at 11:27:15AM +, Russell King wrote:
On Thu, Dec 12, 2013 at 06:18:29AM -0500, Matt Porter wrote:
/**
+ * struct phy_attrs - represents phy attributes
+ * @bus_width: Data path width implemented by PHY
+ */
+struct phy_attrs {
+ u32
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter mpor...@linaro.org
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb/gadget/s3c-hsotg.h | 1 +
2 files changed, 14
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter mpor...@linaro.org
Acked-by: Kishon Vijay Abraham I kis...@ti.com
to properly configure the controller.
Signed-off-by: Matt Porter mpor...@linaro.org
---
include/linux/phy/phy.h | 28
1 file changed, 28 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 6d72269..e273e5a 100644
--- a/include/linux/phy
USB 2.0 PHY driver v4 series
https://lkml.org/lkml/2013/12/5/166
Matt Porter (9):
phy: add phy_get_bus_width()/phy_set_bus_width() calls
staging: dwc2: update DT binding to add generic clock/phy properties
usb: gadget: s3c-hsotg: enable build for other platforms
usb: gadget: s3c
On Thu, Dec 12, 2013 at 03:51:31PM -0600, Dinh Nguyen wrote:
Hi Matt,
On 12/12/13 7:26 AM, Matt Porter wrote:
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter mpor...@linaro.org
Reviewed-by: Markus Mayer markus.ma...@linaro.org
On Thu, Dec 05, 2013 at 01:29:35PM +0100, Kamil Debski wrote:
Change the used phy driver to the new Exynos USB phy driver that uses the
generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
On Fri, Dec 06, 2013 at 04:41:51PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Change the used phy driver to the new Exynos USB phy driver that uses the
generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
On Thu, Nov 28, 2013 at 11:23:52AM +0530, Kishon Vijay Abraham I wrote:
On Thursday 28 November 2013 04:06 AM, Matt Porter wrote:
On Wed, Nov 27, 2013 at 12:13:25PM -0500, Matt Porter wrote:
On Tue, Nov 26, 2013 at 03:53:32PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25
On Tue, Nov 26, 2013 at 03:46:26PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:45 PM, Matt Porter wrote:
This adds a pair of APIs that allows the generic PHY subsystem to
provide information on the PHY bus width. The PHY provider driver may
use
On Tue, Nov 26, 2013 at 03:49:30PM +0530, Kishon Vijay Abraham I wrote:
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so
On Tue, Nov 26, 2013 at 03:53:32PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter
On Tue, Nov 26, 2013 at 03:58:45PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt
On Tue, Nov 26, 2013 at 04:01:05PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter matt.por...@linaro.org
On Wed, Nov 27, 2013 at 02:21:52PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter matt.por...@linaro.org
On Wed, Nov 27, 2013 at 02:27:19PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter matt.por
On Wed, Nov 27, 2013 at 12:13:25PM -0500, Matt Porter wrote:
On Tue, Nov 26, 2013 at 03:53:32PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys
On Mon, Nov 04, 2013 at 11:57:10AM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Saturday 02 November 2013 01:15 AM, Matt Porter wrote:
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter matt.por...@linaro.org
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