"usb_otg_ss_refclk960m" is needed for usb2 phy present in omap5. For
omap4, the clk_get of this clock will fail since it does not have this
clock.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/phy/omap-usb2.c | 18 --
1 file changed, 16 insertions(+), 2
this
driver which will be removed once the control module driver is in place.
Signed-off-by: Kishon Vijay Abraham I
Signed-off-by: Felipe Balbi
Signed-off-by: Moiz Sonasath
---
Documentation/devicetree/bindings/usb/usb-phy.txt | 18 +
drivers/usb/phy/Kconfig |9
Add an API in the omap glue layer to write to the mailbox register which
can be used by comparator driver(twl). To pass the detection of the attached
device (signified by VBUS, ID) to the dwc3 core, dwc3 core has to write
to the mailbox regiter.
Signed-off-by: Kishon Vijay Abraham I
---
drivers
Before accessing any register, runtime API's should be invoked to enable
the clocks. runtime API's are added here to prevent abort during register
access.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 10 ++
1 file changed, 10 insertions(+)
di
The runtime API's takes care of setting the SYSCONFIG register with
appropriate values. Hence explicit writes to SYSCONFIG register is
removed.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 26 --
1 file changed, 26 deletions(-)
diff --
Added dwc3 support for dwc3 core and update the documentation with
device tree binding information.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt | 24
drivers/usb/dwc3/core.c| 14 --
2
Used of_platform_populate() to populate dwc3 core platform_device
from device tree data. Since now the allocation of unique device id is
handled be of_*, removed the call to dwc3_get_device_id.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 63
es is developed on:
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git dwc3
These patches were actually tested in
http://gitorious.org/linux-usb/linux-usb/commits/dwc3 dwc3
since all the dependent modules is not yet upstreamed.
Kishon Vijay Abraham I (6):
usb: dwc3-omap: use of_platform A
Includes few minor fixes in dwc3-omap like populating the compatible
string in a correct way, extracting the utmi-mode property properly and
changing the index of get_irq since irq of core is removed from hwmod
entry.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c |6
Added dwc3 support for dwc3 core and update the documentation with
device tree binding information.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt | 23 +++
drivers/usb/dwc3/core.c| 14 --
2
Used of_platform_populate() to populate dwc3 core platform_device
from device tree data. Since now the allocation of unique device id is
handled be of_*, removed the call to dwc3_get_device_id.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 52
Add an API in the omap glue layer to write to the mailbox register which
can be used by comparator driver(twl). To pass the detection of the attached
device (signified by VBUS, ID) to the dwc3 core, dwc3 core has to write
to the mailbox regiter.
Signed-off-by: Kishon Vijay Abraham I
---
drivers
Before accessing any register, runtime API's should be invoked to enable
the clocks. runtime API's are added here to prevent abort during register
access.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 10 ++
1 file changed, 10 insertions(+)
di
made device_for_each_child() as a seperate patch
* made all other minor fixes wrt typos and function renames
This patch series is developed on:
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git dwc3
Kishon Vijay Abraham I (7):
usb: dwc3-omap: use device_for_each_child to handle
Used device_for_each_child() to handle child device (dwc3 core) removal
during devexit of dwc3 omap.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers
.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index c19affa..25bd847 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3
The runtime API's takes care of setting the SYSCONFIG register with
appropriate values. Hence explicit writes to SYSCONFIG register is
removed.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 26 --
1 file changed, 26 deletions(-)
diff --
In order to reflect devices(usb_phy) attached to ocp2scp bus, ocp2scp
is assigned a device attribute to represent the attached devices.
Signed-off-by: Kishon Vijay Abraham I
Cc: Benoit Cousson
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 28
1 file changed
Vijay Abraham I (3):
drivers: bus: ocp2scp: add pdata support
ARM: OMAP4: add _dev_attr_ to ocp2scp for representing usb_phy
ARM: OMAP: ocp2scp: create omap device for ocp2scp
arch/arm/mach-omap2/devices.c | 72
arch/arm/mach-omap2
: Kishon Vijay Abraham I
---
drivers/bus/omap-ocp2scp.c | 67 ++--
include/linux/platform_data/omap_ocp2scp.h | 31 +
2 files changed, 95 insertions(+), 3 deletions(-)
create mode 100644 include/linux/platform_data/omap_ocp2scp.h
diff --git a
Platfrom device for ocp2scp is created using omap_device_build in
devices file. This is used for both omap4(musb) and omap5(dwc3).
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/devices.c | 72 +
1 file changed, 72 insertions(+)
diff
In order to reflect devices(usb_phy) attached to ocp2scp bus, ocp2scp
is assigned a device attribute to represent the attached devices.
Signed-off-by: Kishon Vijay Abraham I
Cc: Benoit Cousson
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 28
1 file changed
Platfrom device for ocp2scp is created using omap_device_build in
devices file. This is used for both omap4(musb) and omap5(dwc3).
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/devices.c | 76 +
1 file changed, 76 insertions(+)
diff
ow if it had to be based on some other tree/commit.
Did a quick testing for g_zero enumeration in panda board.
Kishon Vijay Abraham I (3):
drivers: bus: ocp2scp: add pdata support
ARM: OMAP4: add _dev_attr_ to ocp2scp for representing usb_phy
ARM: OMAP: ocp2scp: create omap device for oc
: Kishon Vijay Abraham I
---
drivers/bus/omap-ocp2scp.c | 67 ++--
include/linux/platform_data/omap_ocp2scp.h | 31 +
2 files changed, 95 insertions(+), 3 deletions(-)
create mode 100644 include/linux/platform_data/omap_ocp2scp.h
diff --git a
Used device_for_each_child() to handle child device (dwc3 core) removal
during devexit of dwc3 omap.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers
.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 14 ++
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index c19affa..e5af74b 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb
Used of_platform_populate() to populate dwc3 core platform_device
from device tree data. Since now the allocation of unique device id is
handled be of_*, removed the call to dwc3_get_device_id.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 52
Before accessing any register, runtime API's should be invoked to enable
the clocks. runtime API's are added here to prevent abort during register
access.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 10 ++
1 file changed, 10 insertions(+)
di
The runtime API's takes care of setting the SYSCONFIG register with
appropriate values. Hence explicit writes to SYSCONFIG register is
removed.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 26 --
1 file changed, 26 deletions(-)
diff --
Added dwc3 support for dwc3 core and update the documentation with
device tree binding information.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt | 23 +++
drivers/usb/dwc3/core.c| 14 --
2
Add an API in the omap glue layer to write to the mailbox register which
can be used by comparator driver(twl). To pass the detection of the attached
device (signified by VBUS, ID) to the dwc3 core, dwc3 core has to write
to the mailbox regiter.
Signed-off-by: Kishon Vijay Abraham I
---
drivers
dwc3
Kishon Vijay Abraham I (7):
usb: dwc3-omap: use device_for_each_child to handle child removal
usb: dwc3-omap: use of_platform API to create dwc3 core pdev
usb: dwc3-omap: use runtime API's to enable clocks
usb: dwc3-omap: Remove explicit writes to SYSCONFIG register
usb: dwc3
Added dwc3 support for dwc3 core and update the documentation with
device tree binding information.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt | 23 +++
drivers/usb/dwc3/core.c| 14 --
2
Used device_for_each_child() to handle child device (dwc3 core) removal
during devexit of dwc3 omap.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers
a seperate patch
* made all other minor fixes wrt typos and function renames
This patch series is developed on:
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git dwc3
Kishon Vijay Abraham I (7):
usb: dwc3-omap: use device_for_each_child to handle child removal
usb: dwc3-omap: use of_pl
.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 14 ++
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index b84ddf3..10aad46 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb
Before accessing any register, runtime API's should be invoked to enable
the clocks. runtime API's are added here to prevent abort during register
access.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 11 +++
1 file changed, 11 insertions(+)
di
Add an API in the omap glue layer to write to the mailbox register which
can be used by comparator driver(twl). To pass the detection of the attached
device (signified by VBUS, ID) to the dwc3 core, dwc3 glue has to write
to the mailbox regiter.
Signed-off-by: Kishon Vijay Abraham I
---
drivers
The runtime API's takes care of setting the SYSCONFIG register with
appropriate values. Hence explicit writes to SYSCONFIG register is
removed.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 26 --
1 file changed, 26 deletions(-)
diff --
Used of_platform_populate() to populate dwc3 core platform_device
from device tree data. Since now the allocation of unique device id is
handled by of_*, removed the call to dwc3_get_device_id.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 50
On Thursday 12 September 2013 02:57 PM, Vivek Gautam wrote:
> Hi Kishon,
>
>
> On Mon, Sep 2, 2013 at 9:13 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 u
On Thursday 12 September 2013 06:49 PM, Roger Quadros wrote:
On 09/02/2013 06:43 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
On Thursday 12 September 2013 04:49 PM, Roger Quadros wrote:
Hi Kishon,
On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote:
Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3
driver in drivers/usb/phy to drivers/phy and also renamed the file to
phy-omap-pipe3 since
On Thursday 12 September 2013 06:53 PM, Roger Quadros wrote:
On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote:
Since now we have a separate folder for phy, move the PHY dt binding
documentation of OMAP to that folder.
Signed-off-by: Kishon Vijay Abraham I
---
.../devicetree/bindings
On Thursday 12 September 2013 07:12 PM, Roger Quadros wrote:
Hi,
On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote:
renamed struct omap_control_usb to struct omap_control_phy since it can
be used to control PHY of USB, SATA and PCIE. Also moved the driver and
include files under *phy* and
Hi Greg,
On Tuesday 17 September 2013 09:11 PM, Felipe Balbi wrote:
> On Wed, Sep 04, 2013 at 02:27:06PM +0530, Kishon Vijay Abraham I wrote:
>> On Tuesday 03 September 2013 09:20 PM, Greg KH wrote:
>>> On Tue, Sep 03, 2013 at 08:55:23PM +0530, Kishon Vijay Abraham I w
/phy/.
However using the old usb phy library cannot be completely removed
because otg is intertwined with phy and moving to the new
framework completely will break otg. Once we have a separate otg state machine,
we can get rid of the usb phy library.
Signed-off-by: Kishon Vijay Abraham I
Acked-by
-usb2 and twl4030 to make use of the new framework
Kishon Vijay Abraham I (7):
drivers: phy: add generic PHY framework
usb: phy: omap-usb2: use the new generic PHY framework
usb: phy: twl4030: use the new generic PHY framework
arm: omap3: twl: add phy consumer data in twl4030_usb_data
ARM: dts:
Now that twl4030-usb is adapted to the new generic PHY framework,
*set_suspend* and *phy_init* ops can be removed from twl4030-usb driver.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Felipe Balbi
Reviewed-by: Sylwester Nawrocki
---
drivers/phy/phy-twl4030-usb.c | 57
-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Felipe Balbi
Acked-by: Tony Lindgren
Reviewed-by: Sylwester Nawrocki
---
Documentation/devicetree/bindings/usb/omap-usb.txt |5 +
Documentation/devicetree/bindings/usb/usb-phy.txt |6 ++
arch/arm/boot/dts/omap3-beagle
The PHY framework uses the phy consumer data populated in platform data in the
case of non-dt boot to return the reference to the PHY when the controller
(PHY consumer) requests for it. So populated the phy consumer data in the
platform
data of twl usb.
Signed-off-by: Kishon Vijay Abraham I
: Tomasz Figa
Cc: Greg Kroah-Hartman
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Felipe Balbi
Tested-by: Sylwester Nawrocki
---
.../devicetree/bindings/phy/phy-bindings.txt | 66 ++
Documentation/phy.txt | 166 +
MAINTAINERS
with PHY and moving to the new framework
will break OTG. Once we have a separate OTG state machine, we
can get rid of the USB PHY library.
Signed-off-by: Kishon Vijay Abraham I
Reviewed-by: Sylwester Nawrocki
Acked-by: Felipe Balbi
---
drivers/phy/Kconfig | 12
te state machine to handle otg, these can be
moved out of xceiv and then we can start using the generic PHY framework.
Signed-off-by: Kishon Vijay Abraham I
Reviewed-by: Sylwester Nawrocki
Acked-by: Felipe Balbi
---
drivers/usb/musb/Kconfig |1 +
drivers/usb/musb/musb_core.h |2 ++
dri
Hi Greg,
On Friday 27 September 2013 12:21 AM, Greg KH wrote:
> On Wed, Aug 21, 2013 at 11:16:07AM +0530, Kishon Vijay Abraham I wrote:
>> Used the generic PHY framework API to create the PHY. Now the power off and
>> power on are done in omap_usb_power_off and omap_usb_power_
On Saturday 28 September 2013 06:07 AM, Greg KH wrote:
> On Fri, Sep 27, 2013 at 11:53:24AM +0530, Kishon Vijay Abraham I wrote:
>> Added a generic PHY framework that provides a set of APIs for the PHY drivers
>> to create/destroy a PHY and APIs for the PHY users to obtain a refe
On Thursday 12 September 2013 03:57 PM, Vivek Gautam wrote:
> On Thu, Sep 12, 2013 at 3:40 PM, Kishon Vijay Abraham I wrote:
>> On Thursday 12 September 2013 02:57 PM, Vivek Gautam wrote:
>>> Hi Kishon,
>>>
>>>
>>> On Mon, Sep 2, 2013 at 9:13 PM, Kis
smps10 should be enabled only in the case of host mode. So stop
doing always_on, boot_on from smps10_out1. The driver will enable it in host
mode.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5-uevm.dts |2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts
From: George Cherian
Added dr_mode property in dwc3 and set its default mode to device.
Signed-off-by: George Cherian
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts
On Thursday 10 October 2013 07:49 PM, Nishanth Menon wrote:
> On 16:19-20131010, Kishon Vijay Abraham I wrote:
>> smps10 should be enabled only in the case of host mode. So stop
>> doing always_on, boot_on from smps10_out1. The driver will enable it in host
>> mode.
>&g
Hi,
On Friday 11 October 2013 12:00 PM, Nishanth Menon wrote:
> On Fri, Oct 11, 2013 at 1:13 AM, Kishon Vijay Abraham I wrote:
>>
>>> regulator-boot-on indicates that PMIC enables it by default as part of
>>> OTP or some internal behavior -> Looking at the measure
On Friday 11 October 2013 12:23 PM, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Friday 11 October 2013 12:00 PM, Nishanth Menon wrote:
>> On Fri, Oct 11, 2013 at 1:13 AM, Kishon Vijay Abraham I
>> wrote:
>>>
>>>> regulator-boot-on indicates that PMIC en
Hi Roger,
On Friday 11 October 2013 08:32 PM, Roger Quadros wrote:
> On 09/16/2013 10:37 AM, Roger Quadros wrote:
>> On 09/16/2013 06:01 AM, Kishon Vijay Abraham I wrote:
>>> On Thursday 12 September 2013 04:49 PM, Roger Quadros wrote:
>>>> Hi Kishon,
>>&g
Hi Roger,
On Friday 11 October 2013 08:39 PM, Roger Quadros wrote:
> Hi,
>
> On 09/02/2013 06:43 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
Hi Roger,
On Monday 14 October 2013 03:51 PM, Roger Quadros wrote:
> +Vivek
>
> On 10/14/2013 12:26 PM, Kishon Vijay Abraham I wrote:
>> Hi Roger,
>>
>> On Friday 11 October 2013 08:39 PM, Roger Quadros wrote:
>>> Hi,
>>>
>>> On 09/02/201
d-off-by: Kishon Vijay Abraham I
---
Changes from v1:
Changed the commit log to explain why dr_mode was not set to OTG.
arch/arm/boot/dts/omap5.dtsi |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 6d0a1d5..ef598af 100644
--- a
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.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi |5 -
1
Now that omap-usb2 is adapted to the new generic PHY framework,
*set_suspend* ops can be removed from omap-usb2 driver.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Felipe Balbi
Reviewed-by: Sylwester Nawrocki
---
This patch was deferred from Generic PHY framework series since dwc3 uses the
layer.
Signed-off-by: Kishon Vijay Abraham I
---
In usb_get_phy_by_phandle, index 0 always refers to usb2 phy and index 1 always
refers to usb3 phy. Since we've lived so long with this, this patch will make
an assumption that if only one entry is populated in *usb-phy* property, it will
be us
Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3
driver in drivers/usb/phy to drivers/phy and also renamed the file to
phy-ti-pipe3 since this same driver will be used for SATA PHY and
PCIE PHY.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/Kconfig
No functional change. Moved omap_usb.h from linux/usb/ to linux/phy/.
Also removed the unused members of struct omap_usb (after phy-omap-pipe3
started using it's own header file)
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/phy-omap-usb2.c |2 +-
include/linux/{usb =
apted to the Generic PHY Framework.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt |6 ++-
drivers/usb/dwc3/Kconfig |1 +
drivers/usb/dwc3/core.c| 52
drivers/usb/dwc3/c
Since now we have a separate folder for phy, move the PHY dt binding
documentation of TI to that folder.
Signed-off-by: Kishon Vijay Abraham I
---
.../devicetree/bindings/{usb/usb-phy.txt => phy/ti-phy.txt} |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
ren
ce of PHYs has changed.
* patch ordering has changed
* udelay is replaced with usleep_range
* A patch to remove set_suspend callback which was deferred from Generic
PHY Framework series has been included.
Kishon Vijay Abraham I (7):
usb: dwc3: get "usb_phy" only if the platform indicat
Hi roger,
On Wednesday 16 October 2013 06:33 PM, Roger Quadros wrote:
> Hi Kishon,
>
> On 10/15/2013 10:54 PM, Kishon Vijay Abraham I wrote:
>> There can be systems which does not have a external usb_phy, so get
>> usb_phy only if dt data indicates the presence of PHY i
Benoit,
On Tuesday 15 October 2013 11:19 AM, Kishon Vijay Abraham I wrote:
> From: George Cherian
>
> Added dr_mode property in dwc3 and set its default mode to device.
> Currently dwc3 driver doesn't have support for OTG mode. So explicitly
> setting to peripheral even dwc3
Benoit,
On Thursday 10 October 2013 04:19 PM, Kishon Vijay Abraham I wrote:
> smps10 should be enabled only in the case of host mode. So stop
> doing always_on, boot_on from smps10_out1. The driver will enable it in host
> mode.
Can you take this patch too?
Thanks
Kishon
>
>
Hi,
On Wednesday 16 October 2013 06:48 PM, Roger Quadros wrote:
> Hi,
>
> On 10/15/2013 10:54 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_ex
On Friday 18 October 2013 01:38 AM, Benoit Cousson wrote:
> Hi Kishon,
>
> On 16/10/2013 15:17, Kishon Vijay Abraham I wrote:
>> Benoit,
>>
>> On Tuesday 15 October 2013 11:19 AM, Kishon Vijay Abraham I wrote:
>>> From: George Cherian
>>>
>>&
On Friday 18 October 2013 01:39 AM, Benoit Cousson wrote:
> Hi Kishon,
>
> On 16/10/2013 15:27, Nishanth Menon wrote:
>> On 10/16/2013 08:17 AM, Kishon Vijay Abraham I wrote:
>>> Benoit,
>>>
>>> On Thursday 10 October 2013 04:19 PM, Kishon Vijay Abraham I
Hi,
On Wednesday 16 October 2013 07:53 PM, Roger Quadros wrote:
> On 10/16/2013 04:52 PM, Kishon Vijay Abraham I wrote:
>> Hi,
>>
>> On Wednesday 16 October 2013 06:48 PM, Roger Quadros wrote:
>>> Hi,
>>>
>>> On 10/15/2013 10:54 PM, Kishon Vijay Ab
Hi,
On Thursday 17 October 2013 10:08 PM, Felipe Balbi wrote:
> Hi,
>
> On Wed, Oct 16, 2013 at 01:24:11AM +0530, Kishon Vijay Abraham I wrote:
>> There can be systems which does not have a external usb_phy, so get
>> usb_phy only if dt data indicates the presence of PHY i
Hi,
On Wednesday 16 October 2013 07:10 PM, Roger Quadros wrote:
> Hi,
>
> On 10/15/2013 10:54 PM, Kishon Vijay Abraham I wrote:
>> Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3
>> driver in drivers/usb/phy to drivers/phy and also renamed
Hi Felipe,
On Thursday 17 October 2013 10:08 PM, Felipe Balbi wrote:
> Hi,
>
> On Wed, Oct 16, 2013 at 01:24:11AM +0530, Kishon Vijay Abraham I wrote:
>> There can be systems which does not have a external usb_phy, so get
>> usb_phy only if dt data indicates the presence of
Since now we have a separate folder for phy, move the PHY dt binding
documentation of TI to that folder.
Signed-off-by: Kishon Vijay Abraham I
---
.../devicetree/bindings/{usb/usb-phy.txt => phy/ti-phy.txt}|8
1 file changed, 4 insertions(+), 4 deletions(-)
ren
eries has been included.
Kishon Vijay Abraham I (10):
usb: dwc3: invoke phy_resume after phy_init
usb: dwc3: power off usb phy in error path
usb: dwc3: preparation for adapting dwc3 to generic phy framework
usb: dwc3: use quirks to know if a particualr platform doesn't have
PHY
Now that omap-usb2 is adapted to the new generic PHY framework,
*set_suspend* ops can be removed from omap-usb2 driver.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Felipe Balbi
Reviewed-by: Sylwester Nawrocki
---
drivers/phy/phy-omap-usb2.c | 25 -
1 file changed
No functional change. Moved omap_usb.h from linux/usb/ to linux/phy/.
Also removed the unused members of struct omap_usb (after phy-omap-pipe3
started using it's own header file)
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/phy-omap-usb2.c |2 +-
include/linux/{usb =
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.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi |4
1
usb phy was power'ed on but was never power'ed off in the error path.
Fix it.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/core.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 4dd1f7e..a49217a 100644
---
lways enable usb_phy layer.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/Kconfig |1 +
drivers/usb/dwc3/core.c | 93 --
drivers/usb/dwc3/core.h | 15 ++
drivers/usb/dwc3/platform_data.h |5 ++
4 files change
Invoke usb_phy api's only if usb_phy does not have error value. This is
needed for both the legacy usb_phy and generic phy to co-exist in dwc3 core.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/core.c | 42 --
1 file changed, 28 inser
apted to the Generic PHY Framework.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/dwc3.txt |6 ++-
drivers/usb/dwc3/Kconfig |1 +
drivers/usb/dwc3/core.c| 66 +---
drivers/usb/dwc3/c
Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3
driver in drivers/usb/phy to drivers/phy and also renamed the file to
phy-ti-pipe3 since this same driver will be used for SATA PHY and
PCIE PHY.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/Kconfig
usb_phy_set_suspend(phy, 0) is called before usb_phy_init. Fix it.
Reported-by: Roger Quadros
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/core.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index
Hi,
On Tuesday 03 December 2013 02:03 PM, Marek Belisko wrote:
> Without this change when booting omap3 device (gta04) with board file
> leads to follwing errors:
>
> [1.203308] musb-hdrc musb-hdrc.0.auto: unable to find phy
> [1.209075] HS USB OTG: no transceiver configured
> [1.2140
Hi,
On Tuesday 03 December 2013 02:38 PM, Belisko Marek wrote:
> Hi,
>
> On Tue, Dec 3, 2013 at 9:58 AM, Kishon Vijay Abraham I wrote:
>> Hi,
>>
>> On Tuesday 03 December 2013 02:03 PM, Marek Belisko wrote:
>>> Without this change when booting omap3 device
Hi,
On Tuesday 26 November 2013 03:02 AM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Nov 11, 2013 at 08:06:12PM +0530, Kishon Vijay Abraham I wrote:
>>>> diff --git a/drivers/usb/dwc3/platform_data.h
>>>> b/drivers/usb/dwc3/platform_data.h
>>>> index 7
Hi,
On Tuesday 03 December 2013 05:29 PM, Heikki Krogerus wrote:
> Hi Kishon,
>
> On Wed, Oct 16, 2013 at 01:24:12AM +0530, Kishon Vijay Abraham I wrote:
>> +count = of_property_match_string(node, "phy-names", "usb2-phy");
>> +if (count
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