Hi Tony,
On Friday 17 May 2013 06:52 PM, Kishon Vijay Abraham I wrote:
In order for controllers to get PHY in case of non dt boot, the phy
binding information (phy label) should be added in the platform
data of the controller.
This series would be needed to get MUSB working in OMAP3 boards
Modified dwc3-omap to receive connect and disconnect notification using
extcon framework. Also did the necessary cleanups required after
adapting to extcon framework.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Chanwoo Choi
---
Changes from v1:
* regulator enable/disable is now done here
lished by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Graeme Gregory
+ * Author: Kishon Vijay Abraham I
+ *
+ * Based on twl6030_usb.c
+ *
+ * Author: Hema HK
+ *
+ * This program is distributed in the hope tha
Hi,
On Monday 27 May 2013 12:26 PM, Laxman Dewangan wrote:
On Monday 27 May 2013 12:11 PM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 27 May 2013 12:06 PM, Laxman Dewangan wrote:
On Monday 27 May 2013 12:01 PM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 27 May 2013 11:52 AM, Laxman
Hi,
On Monday 27 May 2013 12:06 PM, Laxman Dewangan wrote:
On Monday 27 May 2013 12:01 PM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 27 May 2013 11:52 AM, Laxman Dewangan wrote:
On Monday 27 May 2013 11:38 AM, Chanwoo Choi wrote:
On 05/27/2013 02:54 PM, Kishon Vijay Abraham I wrote:
Hi
Hi,
On Monday 27 May 2013 11:52 AM, Laxman Dewangan wrote:
On Monday 27 May 2013 11:38 AM, Chanwoo Choi wrote:
On 05/27/2013 02:54 PM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 27 May 2013 11:04 AM, Chanwoo Choi wrote:
Hi Kishon,
I have some comment about this patch
and upload modified
Hi,
On Monday 27 May 2013 11:04 AM, Chanwoo Choi wrote:
Hi Kishon,
I have some comment about this patch
and upload modified patch to following repository (extcon-for-palmas).
-
http://git.kernel.org/cgit/linux/kernel/git/chanwoo/extcon.git/commit/?h=extcon-for-palmas&id=f2b7cb80699cbe1a5fd6c97
checkpatch warning "WARNING: static const char * array should
probably be static const char * const"is ignored since it introduces a
compilation warning.
Graeme Gregory (2):
drivers: regulator: palmas: add an API to set/clear the switch bit on
SMPS10
extcon: Palmas Extcon Driver
Ki
Modified dwc3-omap to receive connect and disconnect notification using
extcon framework. Also did the necessary cleanups required after
adapting to extcon framework.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/dwc3-omap.c | 80
From: Graeme Gregory
Added an API to set/clear the switch bit on SMPS10 which can be used by
palmas usb. The switch bit should be set in order for palmas to
supply VBUS and is needed when OMAP is acting as USB HOST.
Signed-off-by: Graeme Gregory
Signed-off-by: Kishon Vijay Abraham I
re Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Graeme Gregory
+ * Author: Kishon Vijay Abraham I
+ *
+ * Based on twl6030_usb.c
+ *
+ * Author: Hema HK
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOU
On Saturday 18 May 2013 12:48 AM, Tony Lindgren wrote:
This is omap4+ only and no longer needed as omap4+ can be booted
using device tree.
Also remove the related pdata handling from the driver and the
now unneeded platform_data/omap_ocp2scp.h.
Cc: Kishon Vijay Abraham I
Cc: Felipe Balbi
Cc
Hi,
On Monday 29 April 2013 03:33 PM, 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 reference to
the PHY with or without using phandle.
This framework will be of use
igned-off-by: Kishon Vijay Abraham I
---
drivers/usb/phy/phy.c | 78 +++
include/linux/usb/phy.h | 16 ++
2 files changed, 94 insertions(+)
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index a9984c7..0dfdc38 100644
--- a/driver
In order for controllers to get PHY in case of non dt boot, the phy
binding information (phy label) should be added in the platform
data of the controller.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/usb-musb.c |6 +-
include/linux/usb/musb.h |3 +++
2 files
After the devices are created using PLATFORM_DEVID_AUTO,
devm_usb_get_phy_dev and usb_get_phy_dev can't be used reliably
as it relies on the device_names passed in usb_bind_phy. So used the
new API devm_usb_get_phy_by_name to get the PHY reference.
Signed-off-by: Kishon Vijay Abra
Now that MUSB for OMAP started using devm_usb_get_phy_by_name
which does not require PHY library to already have the binding
information, removed usb_bind_phy calls that binds the MUSB controller
with the PHY from the board files.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2
Hi,
On Thursday 16 May 2013 09:50 PM, Tony Lindgren wrote:
* Tomi Valkeinen [130516 09:11]:
On 16/05/13 18:58, Tony Lindgren wrote:
* Tomi Valkeinen [130515 03:59]:
Just checking.. Do you have CONFIG_OMAP_OCP2SCP=y in your .config? Sounds
like the some transceivers should depend on that for
Added board specific dt data for omap3 beagle in omap3-beagle.dts
file.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap3-beagle.dts |7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-beagle.dts
b/arch/arm/boot/dts/omap3-beagle.dts
index
specific
interrupt controller, not GIC.
Fix this by specifying the interrupt following the TI INTC
binding.
Without this fix MUSB won't work as it is trying to use
irq0 instead of irq92.
Signed-off-by: Tony Lindgren
Tested in beagleboard-xm
Tested-by: Kishon Vijay Abraham I
--- a/arc
In order for controllers to get PHY in case of non dt boot, the phy
binding information (phy device name) should be added in the platform
data of the controller.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/usb-musb.c |6 +-
include/linux/usb/musb.h |3 +++
2
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
---
drivers/usb/phy/phy-omap-usb2.c | 24
1 file changed, 24 deletions(-)
diff --git a/drivers/usb/phy/phy
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
---
drivers/usb/phy/phy-twl4030-usb.c | 55 -
1 file changed, 12 insertions
ere is a separate 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
---
drivers/usb/musb/musb_core.c |1 +
drivers/usb/musb/musb_core.h |3 +++
drivers/usb/musb/omap2430.c
-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/omap-usb.txt |5 +
Documentation/devicetree/bindings/usb/usb-phy.txt |6 ++
arch/arm/boot/dts/omap3.dtsi |2 ++
arch/arm/boot/dts/omap4.dtsi
ation testing in panda and beagle.
Kishon Vijay Abraham I (9):
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
usb: phy: twl4030: twl4030 shouldn't be subsys_initcall
ARM: OMAP: USB: Add p
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
---
drivers/usb/phy/phy-omap-usb2.c | 36
1 file changed, 36 insertions(+)
diff --git a/drivers/usb/phy/phy-omap-usb2.c b/drivers
Signed-off-by: Kishon Vijay Abraham I
---
.../devicetree/bindings/phy/phy-bindings.txt | 66 +++
Documentation/phy.txt | 123 +
MAINTAINERS|7 +
drivers/Kconfig|2 +
drivers
Changed the inticall from subsys_initcall to module_init for
twl4030-usb.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/phy/phy-twl4030-usb.c | 12 +---
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/usb/phy/phy-twl4030-usb.c
b/drivers/usb/phy/phy
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
---
drivers/usb/phy/phy-twl4030-usb.c | 44
Hi Tony,
On Monday 22 April 2013 11:33 PM, Tony Lindgren wrote:
* Kishon Vijay Abraham I [130422 01:46]:
Hi,
On Friday 19 April 2013 10:43 PM, Tony Lindgren wrote:
Hi all,
Here's a list of breakage I've noticed so far while trying to
use linux next on my pandaboard es. Probab
Vijay Abraham I
---
Tested in OMAP4 PANDA.
arch/arm/mach-omap2/board-4430sdp.c|2 +-
arch/arm/mach-omap2/board-omap4panda.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/board-4430sdp.c
b/arch/arm/mach-omap2/board-4430sdp.c
index 00d7290
Hi,
On Friday 19 April 2013 10:43 PM, Tony Lindgren wrote:
Hi all,
Here's a list of breakage I've noticed so far while trying to
use linux next on my pandaboard es. Probably similar issues exist
on other boards as well.
Ideally we would not have any breakage by the merge window, so
let's try t
Hi,
On Friday 19 April 2013 02:39 PM, Grant Likely wrote:
On Tue, 16 Apr 2013 15:48:07 +0530, Kishon Vijay Abraham I
wrote:
On Tuesday 16 April 2013 01:20 AM, Grant Likely wrote:
On Mon, 15 Apr 2013 17:56:10 +0530, Kishon Vijay Abraham I
wrote:
On Monday 15 April 2013 05:04 PM, Grant
On Tuesday 02 April 2013 06:10 PM, Vivek Gautam wrote:
Hi,
On Tue, Apr 2, 2013 at 5:40 PM, Felipe Balbi wrote:
Hi,
On Tue, Apr 02, 2013 at 04:04:01PM +0530, Vivek Gautam wrote:
On Mon, Apr 01, 2013 at 07:24:00PM +0530, Vivek Gautam wrote:
Adding APIs to handle runtime power management on
Hi,
On Tuesday 16 April 2013 01:20 AM, Grant Likely wrote:
On Mon, 15 Apr 2013 17:56:10 +0530, Kishon Vijay Abraham I
wrote:
Hi,
On Monday 15 April 2013 05:04 PM, Grant Likely wrote:
On Wed, 20 Mar 2013 14:42:00 +0530, Kishon Vijay Abraham I
wrote:
The PHY framework provides a set of
Hi,
On Monday 15 April 2013 05:56 PM, Grant Likely wrote:
On Mon, 15 Apr 2013 16:06:37 +0530, Kishon Vijay Abraham I
wrote:
Hi,
On Monday 15 April 2013 03:50 PM, Grant Likely wrote:
On Wed, 20 Mar 2013 14:41:59 +0530, Kishon Vijay Abraham I
wrote:
Added a generic PHY framework that
Hi,
On Monday 15 April 2013 05:04 PM, Grant Likely wrote:
On Wed, 20 Mar 2013 14:42:00 +0530, Kishon Vijay Abraham I
wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference to the
PHY with or without using
Hi,
On Monday 15 April 2013 03:50 PM, Grant Likely wrote:
On Wed, 20 Mar 2013 14:41:59 +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 reference to
the PHY with
Hi,
On Thursday 11 April 2013 01:11 AM, Paul Walmsley wrote:
From: Kishon Vijay Abraham I
Commit 92702df3570e ("ARM: OMAP4: PM: fix PM regression introduced by recent
clock cleanup") makes the 'ocp2scp_usb_phy_phy_48m' as optional
functional clock causing regression in
Hi,
On Tuesday 09 April 2013 02:24 PM, Benoit Cousson wrote:
Hi Kishon,
On 04/09/2013 10:28 AM, Kishon Vijay Abraham I wrote:
commit 92702d (ARM: OMAP4: PM: fix PM regression introduced by recent
clock cleanup) makes the 'ocp2scp_usb_phy_phy_48m' as optional
functional clo
or ocp2scp.
Cc: Keerthy
Cc: Benoît Cousson
Cc: Paul Walmsley
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c |8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm/
Hi,
On Thursday 04 April 2013 05:24 AM, Stephen Warren wrote:
On 04/03/2013 06:53 AM, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference to the
PHY with or without using phandle. To
Hi,
On Wednesday 13 February 2013 01:58 AM, Paul Walmsley wrote:
Commit 17b7e7d33530e2bbd3bdc90f4db09b91cfdde2bb ("ARM: OMAP4:
clock/hwmod data: start to remove some IP block control "clocks"")
introduced a regression preventing the L3INIT clockdomain of OMAP4
systems from entering idle. This
Hi,
On Thursday 04 April 2013 04:11 PM, Sylwester Nawrocki wrote:
Hi,
On 04/04/2013 11:21 AM, Kishon Vijay Abraham I wrote:
On Thursday 04 April 2013 03:16 AM, Sylwester Nawrocki wrote:
On 04/03/2013 02:53 PM, Kishon Vijay Abraham I wrote:
+4. Getting a reference to the PHY
+
+Before the
Hi,
On Thursday 04 April 2013 03:16 AM, Sylwester Nawrocki wrote:
On 04/03/2013 02:53 PM, Kishon Vijay Abraham I wrote:
.
.
.
.
diff --git a/Documentation/phy.txt b/Documentation/phy.txt
new file mode 100644
index 000..7785ec0
--- /dev/null
+++ b/Documentation/phy.txt
@@ -0,0 +1,113
Hi,
On Wednesday 03 April 2013 09:17 PM, Felipe Balbi wrote:
Hi,
On Wed, Apr 03, 2013 at 08:02:52PM +0530, Kishon Vijay Abraham I wrote:
+ ret = -EINVAL;
+ goto err0;
+ }
+
+ if (!phy_class)
+ phy_core_init();
why don't you setu
Hi,
On Wednesday 03 April 2013 07:57 PM, Felipe Balbi wrote:
hi,
On Wed, Apr 03, 2013 at 07:48:42PM +0530, Kishon Vijay Abraham I wrote:
+struct phy *of_phy_xlate(struct phy *phy, struct of_phandle_args *args)
+{
+ return phy;
+}
+EXPORT_SYMBOL_GPL(of_phy_xlate);
so you get a PHY and
Hi,
On Wednesday 03 April 2013 07:12 PM, Felipe Balbi wrote:
On Wed, Apr 03, 2013 at 06:23:49PM +0530, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference to the
PHY with or without
-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/omap-usb.txt |5 +
Documentation/devicetree/bindings/usb/usb-phy.txt |6 ++
arch/arm/boot/dts/omap3.dtsi |2 ++
arch/arm/boot/dts/omap4.dtsi
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
---
drivers/usb/musb/musb_core.h |2 ++
drivers/usb/musb/omap2430.c | 22 --
2 files changed, 18 insertio
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
---
drivers/usb/otg/twl4030-usb.c | 37 +
1 file changed, 37 insertions(+)
diff --git a/drivers/usb/otg/twl4030
In order for controllers to get PHY in case of non dt boot, the phy
binding information should be added in the platform specific
initialization code using phy_bind.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/usb-musb.c |7 ++-
1 file changed, 6 insertions(+), 1
t and phy_bind_mutex).
* Changed the sysfs entry name from *bind* to *phy_bind*.
Changes from v1:
* Added Documentation for the PHY framework
* Added few more APIs mostly w.r.t devres
* Modified omap-usb2 and twl4030 to make use of the new framework
Did USB enumeration testing in panda and beagle.
Kisho
or
dt binding is can be found at
Documentation/devicetree/bindings/phy/phy-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/ABI/testing/sysfs-class-phy | 15 +
.../devicetree/bindings/phy/phy-bindings.txt | 67 +++
Documentation/ph
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
---
drivers/usb/phy/omap-usb2.c | 48 +++
1 file changed, 48 insertions(+)
diff --git a/drivers/usb/phy/omap-usb2.c
Hi,
On Wednesday 03 April 2013 12:01 PM, David Miller wrote:
From: Kishon Vijay Abraham I
Date: Wed, 3 Apr 2013 11:29:53 +0530
Hi,
On Friday 29 March 2013 12:01 AM, David Miller wrote:
You really need to CC: net...@vger.kernel.org rather than me
explicitly
on this patch set.
I was
Hi,
On Friday 29 March 2013 12:01 AM, David Miller wrote:
You really need to CC: net...@vger.kernel.org rather than me explicitly
on this patch set.
I was CC'ing whatever get_maintainer shows. I'll make sure to CC
net...@vger.kernel.org though there's nothing related to network in this
patc
On Tuesday 02 April 2013 09:10 PM, Stephen Warren wrote:
On 04/02/2013 02:37 AM, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 28 March 2013 09:15 PM, Stephen Warren wrote:
On 03/27/2013 11:43 PM, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
Hi,
On Monday 01 April 2013 07:24 PM, Vivek Gautam wrote:
Adding APIs to handle runtime power management on PHY
devices. PHY consumers may need to wake-up/suspend PHYs
when they work across autosuspend.
Signed-off-by: Vivek Gautam
---
include/linux/usb/phy.h | 141 +
Hi,
On Tuesday 02 April 2013 01:04 AM, Sylwester Nawrocki wrote:
Just couple minor comments...
On 03/28/2013 06:43 AM, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference
to the
PHY
Hi,
On Thursday 28 March 2013 09:15 PM, Stephen Warren wrote:
On 03/27/2013 11:43 PM, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference to the
diff --git a/Documentation
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
---
drivers/usb/musb/musb_core.h |2 ++
drivers/usb/musb/omap2430.c | 22 --
2 files changed, 18 insertio
-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/omap-usb.txt |5 +
arch/arm/boot/dts/omap3.dtsi |2 ++
arch/arm/boot/dts/omap4.dtsi |2 ++
3 files changed, 9 insertions(+)
diff --git a/Documentation
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
---
drivers/usb/phy/omap-usb2.c | 47 +++
1 file changed, 47 insertions(+)
diff --git a/drivers/usb/phy/omap-usb2.c
ges from v1:
* Added Documentation for the PHY framework
* Added few more APIs mostly w.r.t devres
* Modified omap-usb2 and twl4030 to make use of the new framework
Did USB enumeration testing in panda and beagle.
Kishon Vijay Abraham I (6):
drivers: phy: add generic PHY framework
usb: phy: om
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
---
drivers/usb/otg/twl4030-usb.c | 36
1 file changed, 36 insertions(+)
diff --git a/drivers/usb/otg/twl4030
or
dt binding is can be found at
Documentation/devicetree/bindings/phy/phy-bindings.txt
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/ABI/testing/sysfs-class-phy | 15 +
.../devicetree/bindings/phy/phy-bindings.txt | 76 +++
Documentation/ph
In order for controllers to get PHY in case of non dt boot, the phy
binding information should be added in the platform specific
initialization code using phy_bind.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/usb-musb.c |7 ++-
1 file changed, 6 insertions(+), 1
Hi,
On Thursday 21 March 2013 10:40 PM, Stephen Warren wrote:
On 03/21/2013 12:23 AM, kishon wrote:
Hi,
On Thursday 21 March 2013 02:29 AM, Stephen Warren wrote:
On 03/20/2013 03:12 AM, Kishon Vijay Abraham I wrote:
Updated the usb_otg_hs dt data to include the *phy* and *phy-names*
binding
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
---
drivers/usb/phy/omap-usb2.c | 47 +++
1 file changed, 47 insertions(+)
diff --git a/drivers/usb/phy/omap-usb2.c
d*.
Changes from v1:
* Added Documentation for the PHY framework
* Added few more APIs mostly w.r.t devres
* Modified omap-usb2 and twl4030 to make use of the new framework
Did USB enumeration testing in panda and beagle.
Kishon Vijay Abraham I (6):
drivers: phy: add generic PHY framework
usb:
s OTG in it (struct usb_phy has struct usb_otg
as member). Until we have a separate OTG state machine to handle all of
that, the new generic PHY framework and the old phy library will co-exist.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/board-2430sdp.c |2 ++
arc
hy
b/Documentation/ABI/testing/sysfs-class-phy
new file mode 100644
index 000..47f17c9
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-phy
@@ -0,0 +1,15 @@
+What: /sys/class/phy//label
+Date: Feb 2013
+KernelVersion: 3.10
+Contact: Kishon Vijay Abraham I
+Descri
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
---
drivers/usb/otg/twl4030-usb.c | 36
1 file changed, 36 insertions(+)
diff --git a/drivers/usb/otg/twl4030
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
---
drivers/usb/musb/musb_core.h |2 ++
drivers/usb/musb/omap2430.c | 22 --
2 files changed, 18 insertio
Updated the usb_otg_hs dt data to include the *phy* and *phy-names*
binding in order for the driver to use the new generic PHY framework.
Also updated the Documentation to include the binding information.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/omap
commit 63378a (usb: phy: remove CONFIG_USB_OTG_UTILS) removed
CONFIG_USB_OTG_UTILS from Kconfig but failed to removed from Makefile.
Fixed it here.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/Makefile |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb
.
Signed-off-by: Kishon Vijay Abraham I
Tested-by: Grazvydas Ignotas
---
drivers/usb/phy/phy-twl4030-usb.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/phy/phy-twl4030-usb.c
b/drivers/usb/phy/phy-twl4030-usb.c
index e14b03e..1986c78 100644
--- a
Used devres APIs devm_request_threaded_irq and devm_regulator_get for
requesting irq and for getting regulator respectively.
Signed-off-by: Kishon Vijay Abraham I
Tested-by: Grazvydas Ignotas
---
drivers/usb/phy/phy-twl4030-usb.c | 28
1 file changed, 8
ixed it by doing *unmap_dma_buffer* only for valid DMA addr.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/musb_gadget.c |5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index c454375..ec3cf29 10
No functional change. otg_set_vbus is already protected so removed the
check before calling otg_set_vbus.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/omap2430.c |9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers
pandaboard and beagleboard in both
cold plug and hot plug case. Any kind of testing for this series is welcome.
Changes from v1:
* removed *usb: musb: omap: remove the check before calling otg_set_vbus*
a similar patch is already merged.
Kishon Vijay Abraham I (4):
usb: musb: omap: remove the
.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/otg/twl4030-usb.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 5b20bb4..4040124 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb
Some PHYs load too early (twl4030) making omap glue to miss cable connect events
if the board is booted with cable connected. So adding usb_phy_init in
omap2430_musb_init lets PHYs to report events once glue is ready.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/omap2430.c |2
Used devres APIs devm_request_threaded_irq and devm_regulator_get for
requesting irq and for getting regulator respectively.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/otg/twl4030-usb.c | 28
1 file changed, 8 insertions(+), 20 deletions(-)
diff --git
pandaboard and beagleboard in both
cold plug and hot plug case. Any kind of testing for this series is welcome.
Kishon Vijay Abraham I (5):
usb: musb: omap: remove the check before calling otg_set_vbus
usb: musb: omap: always glue have the correct vbus/id status
usb: otg: twl4030: use devres API
Used devres APIs devm_request_threaded_irq and devm_regulator_get for
requesting irq and for getting regulator respectively.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/otg/twl4030-usb.c | 28
1 file changed, 8 insertions(+), 20 deletions(-)
diff --git
No functional change. otg_set_vbus is already protected so removed the
check before calling otg_set_vbus.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/omap2430.c |9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers
Some PHYs load too early (twl4030) making omap glue to miss cable connect events
if the board is booted with cable connected. So adding usb_phy_init in
omap2430_musb_init lets PHYs to report events once glue is ready.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/omap2430.c |2
.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/otg/twl4030-usb.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 5b20bb4..4040124 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb
In the case where omap glue is loaded and musb core is not, glue->status
wont have a valid status if the phy drivers call omap_musb_mailbox. So
fixed the conditions here.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/musb/omap2430.c | 11 +--
1 file changed, 5 insertions(+)
.
Changes from v1:
Patch *ARM: dts: omap: Add usb_otg and glue data* has some properties with
names that has "_". It's replaced with a "-" here.
This patch is developed on Linux 3.9-rc1.
Kishon Vijay Abraham I (7):
ARM: dts: omap: Add omap control usb data
ARM: dts: omap: Ad
Add omap control usb data in omap5 device tree file. This will have the
register address of registers to power on the USB2 PHY and USB3 PHY. The
information for the node added here is available in
Documentation/devicetree/bindings/usb/omap-usb.txt
Signed-off-by: Kishon Vijay Abraham I
---
arch
Add omap-usb3 and omap-usb2 data node in omap5 device tree file.
The information for the node added here is available @
Documentation/devicetree/bindings/usb/usb-phy.txt
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi | 14 ++
1 file changed, 14 insertions
Add omap control usb data in omap4 device tree file. This will have the
register address of registers to power on the PHY and to write to
mailbox. The information about this data node is available @
Documentation/devicetree/bindings/usb/omap-usb.txt
Signed-off-by: Kishon Vijay Abraham I
Vijay Abraham I
---
arch/arm/boot/dts/omap4.dtsi |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index ffc7352..c829d7e 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -438,6 +438,11
.
The information about usb otg node is available @
Documentation/devicetree/bindings/usb/omap-usb.txt
Acked-by: Felipe Balbi
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/usb/omap-usb.txt |1 +
arch/arm/boot/dts/omap3-beagle-xm.dts |6 ++
arch
available @
Documentation/devicetree/bindings/usb/dwc3.txt
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index bd73257..24dd69f 100644
Add ocp2scp data node in omap5 device tree file. The information for
the node added here can be found @
Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi |8
1 file changed, 8 insertions(+)
diff --git a
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