On Thu, Jul 30, 2015 at 09:10:06AM -0500, Felipe Balbi wrote:
> On Thu, Jul 30, 2015 at 09:46:58AM +0800, Li Jun wrote:
> > On Wed, Jul 29, 2015 at 09:11:41PM -0500, Felipe Balbi wrote:
> > > On Thu, Jul 30, 2015 at 07:24:03AM +0800, Li Jun wrote:
> > > > On Wed, Ju
On Wed, Jul 29, 2015 at 09:11:41PM -0500, Felipe Balbi wrote:
> On Thu, Jul 30, 2015 at 07:24:03AM +0800, Li Jun wrote:
> > On Wed, Jul 29, 2015 at 10:04:27AM -0500, Felipe Balbi wrote:
> > > On Mon, Jul 27, 2015 at 03:21:59PM +0800, Peter Chen wrote:
> > > > On T
On Wed, Jul 29, 2015 at 10:04:27AM -0500, Felipe Balbi wrote:
> On Mon, Jul 27, 2015 at 03:21:59PM +0800, Peter Chen wrote:
> > On Thu, Jul 23, 2015 at 11:37:24AM +0800, Li Jun wrote:
> > > Change for v8:
> > > - Add Peter's ACk for chipidea driver; and Roger's
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/hid.c | 36
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/mass_storage.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/g_ffs.c | 32
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/multi.c | 37
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/cdc2.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/serial.c | 37
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/audio.c | 34
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/printer.c | 49
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/ncm.c | 34
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/zero.c | 41
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/acm_ms.c | 35
After introduce usb otg properties, update ci_otg_is_fsm_mode conditions
to be depending on both usb hardware properties and usb driver config,
also resolve a compile issue in debug.c after the API change.
Signed-off-by: Li Jun
Acked-by: Peter Chen
---
drivers/usb/chipidea/ci.h| 5
Check property of usb hardware to update otg version and disable SRP, HNP
and ADP if its disable flag is present.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/common/common.c | 56 +
include/linux/usb/of.h | 7 ++
2
From: Macpaul Lin
Add usb_otg_caps pointer to usb_gadget structure to indicate its
otg capabilities.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/gadget.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/usb/gadget.h b
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
composite unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
ether unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy
This patch adds a structure usb_otg_caps to cover all otg related
capabilities of the device, including otg revision, and if hnp/srp/adp
is supported.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/otg.h | 15 +++
1 file changed, 15 insertions(+)
diff --git
From: Macpaul Lin
Copy usb_otg_descriptor from config's descriptor if host requests
USB_DT_OTG.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/composite.c | 27 +++
1 file changed, 27 insertions(+)
diff --
s can be decided by the combination of usb hardware property
and driver config.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/config.c | 56 +
include/linux/usb/gadget.h | 4
2 files changed, 60 insertions(+)
diff --
Init and update otg capabilities by DT, set gadget's otg capabilities
accordingly.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
Acked-by: Peter Chen
---
drivers/usb/chipidea/core.c | 15 +++
drivers/usb/chipidea/udc.c | 7 ++-
include/linux/usb/chipidea.h | 1
From: Macpaul Lin
Add USB_OTG_ADP definition for usb_otg_descriptor.bmAttributes.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Acked-by: Peter Chen
---
include/uapi/linux/usb/ch9.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb
Add otg version, srp, hnp and adp support for usb OTG port, then those OTG
features don't have to be decided by usb gadget drivers.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
Documentation/devicetree/bindings/usb/generic.txt | 15 +++
1 file changed, 15 inser
From: Macpaul Lin
OTG 2.0 introduces bcdOTG in otg descriptor to identify the OTG and EH
supplement release number with which the OTG device is compliant, this
patch adds structure usb_otg20_descriptor for OTG 2.0 and above.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger
Roger's Reviewed-by for patch 10~20.
- Choose the lesser otg-rev if otg-rev has been set before update by DT,
remove 0x0300 in supported otg-rev list, and add code comments in case
otg-rev is not passed in DT in patch 7.
- Fail chipidea usb initilization if DT pass an unsupported otg-rev in
On Wed, Jul 22, 2015 at 10:13:08AM -0500, Felipe Balbi wrote:
> On Thu, Jul 09, 2015 at 03:18:37PM +0800, Li Jun wrote:
> > Change for v7:
> > - Free otg descriptor when failure of bind in patch 21, 22, 23.
> > add Roger's Reviewed-by for patch 10~20.
> > - Choo
On Thu, Jul 09, 2015 at 03:18:37PM +0800, Li Jun wrote:
...
>
> This is a follow-up of Macpaul Lin's previous patchset to resolve usb
> gadget driver working with OTG 2.0, and set otg features by not only
> usb driver config but also usb hardware property in DT, main
On Thu, Jul 09, 2015 at 11:57:39AM +0300, Roger Quadros wrote:
> Hi,
>
> On 09/07/15 10:18, Li Jun wrote:
> > Init and update otg capabilities by DT, set gadget's otg capabilities
> > accordingly.
> >
> > Signed-off-by: Li Jun
> >
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/hid.c | 36
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
ether unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/serial.c | 37
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/acm_ms.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/multi.c | 37
s can be decided by the combination of usb hardware property
and driver config.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/config.c | 56 +
include/linux/usb/gadget.h | 4
2 files changed, 60 insertions(+)
diff --
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/ncm.c | 34
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/g_ffs.c | 32
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/printer.c | 49
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/zero.c | 41
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/cdc2.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/audio.c | 34
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
composite unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/legacy/mass_storage.c | 35
Check property of usb hardware to update otg version and disable SRP, HNP
and ADP if its disable flag is present.
Signed-off-by: Li Jun
---
drivers/usb/common/common.c | 56 +
include/linux/usb/of.h | 7 ++
2 files changed, 63 insertions
ptor content is
kept the same as current static definition.
Li Jun (19):
usb: otg: add usb_otg_caps structure for otg capabilities
doc: dt-binding: usb: add otg related properties
usb: common: add API to update usb otg capabilities by device tree
usb: chipidea: set usb otg capabilities
Add otg version, srp, hnp and adp support for usb OTG port, then those OTG
features don't have to be decided by usb gadget drivers.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
Documentation/devicetree/bindings/usb/generic.txt | 15 +++
1 file changed, 15 inser
From: Macpaul Lin
Copy usb_otg_descriptor from config's descriptor if host requests
USB_DT_OTG.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/composite.c | 27 +++
1 file changed, 27 insertions(+)
diff --
Init and update otg capabilities by DT, set gadget's otg capabilities
accordingly.
Signed-off-by: Li Jun
---
drivers/usb/chipidea/core.c | 15 +++
drivers/usb/chipidea/udc.c | 7 ++-
include/linux/usb/chipidea.h | 1 +
3 files changed, 22 insertions(+), 1 deletion(-)
From: Macpaul Lin
Add usb_otg_caps pointer to usb_gadget structure to indicate its
otg capabilities.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/gadget.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/usb/gadget.h b
After introduce usb otg properties, update ci_otg_is_fsm_mode conditions
to be depending on both usb hardware properties and usb driver config,
also resolve a compile issue in debug.c after the API change.
Signed-off-by: Li Jun
---
drivers/usb/chipidea/ci.h| 5 -
drivers/usb/chipidea
From: Macpaul Lin
Add USB_OTG_ADP definition for usb_otg_descriptor.bmAttributes.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Acked-by: Peter Chen
---
include/uapi/linux/usb/ch9.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb
This patch adds a structure usb_otg_caps to cover all otg related
capabilities of the device, including otg revision, and if hnp/srp/adp
is supported.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/otg.h | 15 +++
1 file changed, 15 insertions(+)
diff --git
From: Macpaul Lin
OTG 2.0 introduces bcdOTG in otg descriptor to identify the OTG and EH
supplement release number with which the OTG device is compliant, this
patch adds structure usb_otg20_descriptor for OTG 2.0 and above.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger
On Tue, Jul 07, 2015 at 04:55:16PM +0300, Roger Quadros wrote:
>
> On 29/06/15 10:48, Li Jun wrote:
> >Allocate and initialize usb otg descriptor according to gadget otg
> >capabilities, add it for each usb configurations. If otg capability
> >is not defined, keep its
On Tue, Jul 07, 2015 at 04:25:44PM +0300, Roger Quadros wrote:
> On 29/06/15 10:47, Li Jun wrote:
> >Init and update otg capabilities by DT, set gadget's otg capabilities
> >accordingly.
> >
> >Signed-off-by: Li Jun
> >---
> > drivers/usb/chipi
On Tue, Jul 07, 2015 at 04:23:14PM +0300, Roger Quadros wrote:
> Hi,
>
> On 29/06/15 10:47, Li Jun wrote:
> >Check property of usb hardware to update otg version and disable SRP, HNP
> >and ADP if its disable flag is present.
> >
> >Signed-off-by: Li Jun
> &
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/ncm.c | 34 +++---
1
s can be decided by the combination of usb hardware property
and driver config.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/config.c | 56 +
include/linux/usb/gadget.h | 4
2 files changed, 60 insertions(+)
diff --
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/mass_storage.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/serial.c | 29 +++--
1
From: Macpaul Lin
Copy usb_otg_descriptor from config's descriptor if host requests
USB_DT_OTG.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget/composite.c | 27 +++
1 file changed, 27 insertions(+)
diff --
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
ether unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/ether.c | 36
This patch adds a structure usb_otg_caps to cover all otg related
capabilities of the device, including otg revision, and if hnp/srp/adp
is supported.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/otg.h | 15 +++
1 file changed, 15 insertions(+)
diff --git
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/printer.c | 26 +++---
1
Check property of usb hardware to update otg version and disable SRP, HNP
and ADP if its disable flag is present.
Signed-off-by: Li Jun
---
drivers/usb/common/common.c | 47 +
include/linux/usb/of.h | 7 +++
2 files changed, 54 insertions
After introduce usb otg properties, update ci_otg_is_fsm_mode conditions
to be depending on both usb hardware properties and usb driver config,
also resolve a compile issue in debug.c after the API change.
Signed-off-by: Li Jun
---
drivers/usb/chipidea/ci.h| 5 -
drivers/usb/chipidea
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/hid.c | 36
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/zero.c | 32 ++--
1
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations, free it while
composite unbind. If otg capability is not defined, keep its otg
descriptor unchanged.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
drivers/usb/gadget
From: Macpaul Lin
Add USB_OTG_ADP definition for usb_otg_descriptor.bmAttributes.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Acked-by: Peter Chen
---
include/uapi/linux/usb/ch9.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/cdc2.c | 35
Add otg version, srp, hnp and adp support for usb OTG port, then those OTG
features don't have to be decided by usb gadget drivers.
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
Documentation/devicetree/bindings/usb/generic.txt | 15 +++
1 file changed, 15 inser
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/acm_ms.c | 35
Init and update otg capabilities by DT, set gadget's otg capabilities
accordingly.
Signed-off-by: Li Jun
---
drivers/usb/chipidea/core.c | 10 ++
drivers/usb/chipidea/udc.c | 7 ++-
include/linux/usb/chipidea.h | 1 +
3 files changed, 17 insertions(+), 1 deletion(-)
diff
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/multi.c | 37
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/g_ffs.c | 32 +---
1
From: Macpaul Lin
Add usb_otg_caps pointer to usb_gadget structure to indicate its
otg capabilities.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger Quadros
---
include/linux/usb/gadget.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/usb/gadget.h b
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/audio.c | 34
From: Macpaul Lin
OTG 2.0 introduces bcdOTG in otg descriptor to identify the OTG and EH
supplement release number with which the OTG device is compliant, this
patch adds structure usb_otg20_descriptor for OTG 2.0 and above.
Signed-off-by: Macpaul Lin
Signed-off-by: Li Jun
Reviewed-by: Roger
use the updated mechanism.
4. Remove static usb otg descriptor definition, but allocate and init it
according to otg capabilities in each gadget driver, if otg capabilities
is not defined for legacy platforms, the usb otg descriptor content is
kept the same as current static definition.
Li Jun (
On Wed, Jun 24, 2015 at 11:49:23AM +0800, Peter Chen wrote:
> On Wed, Jun 24, 2015 at 11:34:23AM +0800, Li Jun wrote:
> > On Wed, Jun 24, 2015 at 11:04:43AM +0800, Peter Chen wrote:
> > > On Wed, Jun 17, 2015 at 07:40:15PM +0800, Li Jun wrote:
> > > > Set gadget&#
On Wed, Jun 24, 2015 at 11:04:43AM +0800, Peter Chen wrote:
> On Wed, Jun 17, 2015 at 07:40:15PM +0800, Li Jun wrote:
> > Set gadget's otg capabilities according to controller's capability and otg
> > properties in device tree.
> >
> > Signed-off-by: Li J
On Tue, Jun 23, 2015 at 02:56:06PM +0300, Roger Quadros wrote:
> + Kukjin, Stephen,
>
> for board specific USB question.
>
> On Tue, 23 Jun 2015 16:35:49 +0800
> Li Jun wrote:
>
> > On Tue, Jun 23, 2015 at 10:43:28AM +0300, Roger Quadros wrote:
> > > > &g
g-rev is just not
> > > present in DT.
> > >
> >
> > Current OTG situation is not so simple, so that we can not use one simple
> > rule to handle legacy cases in a common place, but for a particular
> > controller
> > driver, make decision on this i
On Mon, Jun 22, 2015 at 04:32:56PM +0300, Roger Quadros wrote:
> On Mon, 22 Jun 2015 18:45:37 +0800
> Li Jun wrote:
>
> > On Mon, Jun 22, 2015 at 12:41:22PM +0300, Roger Quadros wrote:
> > > On Thu, 18 Jun 2015 21:37:04 +0800
> > > Li Jun wrote:
> > >
On Mon, Jun 22, 2015 at 12:43:37PM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 16:47:48 +0800
> Li Jun wrote:
>
> > On Thu, Jun 18, 2015 at 10:36:50AM +0300, Roger Quadros wrote:
> > > Lin,
> > >
> > > You can use --in-reply-to "message i
On Mon, Jun 22, 2015 at 12:41:22PM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 21:37:04 +0800
> Li Jun wrote:
>
> > On Thu, Jun 18, 2015 at 03:07:48PM +0300, Roger Quadros wrote:
> > > On Thu, 18 Jun 2015 16:47:48 +0800
> > > Li Jun wrote:
> > >
On Thu, Jun 18, 2015 at 03:18:24PM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 15:55:28 +0800
> Li Jun wrote:
>
> > On Thu, Jun 18, 2015 at 10:36:50AM +0300, Roger Quadros wrote:
> > > Lin,
> > >
> > > You can use --in-reply-to "message i
On Thu, Jun 18, 2015 at 03:07:48PM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 16:47:48 +0800
> Li Jun wrote:
>
> > On Thu, Jun 18, 2015 at 10:36:50AM +0300, Roger Quadros wrote:
> > > Lin,
> > >
> > > You can use --in-reply-to "message i
On Thu, Jun 18, 2015 at 03:06:27PM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 16:20:30 +0800
> Li Jun wrote:
>
> > On Thu, Jun 18, 2015 at 10:39:35AM +0300, Roger Quadros wrote:
> > > Typo in subject
> > > gadeget's -> gadget's
> > >
rivers already support OTG HNP/SRP, then change
to utilize those new flags, still should support OTG HNP/SRP w/o
any dt change, so OTG caps should be enabled for legacy platforms.
4) Some controller drivers does not support any OTG, after add OTG
functions and utilize those new flags, should
On Thu, Jun 18, 2015 at 10:51:48AM +0300, Roger Quadros wrote:
> On Thu, 18 Jun 2015 10:43:02 +0300
> Roger Quadros wrote:
>
> > On Wed, 17 Jun 2015 19:40:19 +0800
> > Li Jun wrote:
> >
> > > @@ -228,11 +215,6 @@ static int rndis_do_confi
On Thu, Jun 18, 2015 at 10:39:35AM +0300, Roger Quadros wrote:
> Typo in subject
> gadeget's -> gadget's
>
> On Wed, 17 Jun 2015 19:40:15 +0800
> Li Jun wrote:
>
> > Set gadget's otg capabilities according to controller's capability and otg
> &
On Thu, Jun 18, 2015 at 10:36:50AM +0300, Roger Quadros wrote:
> Lin,
>
> You can use --in-reply-to "message id of v5 of this path" so that it appears
> together
> with the other patches in peoples mailboxes.
>
okay, I will try that next time, thanks.
Li Jun
&g
Change for v6:
UPdate otg caps by disable flags even if otg_rev is not passed, this is
needed in case user wants to disable whole OTG(or just want to ID pin
detect).
Check property of usb hardware to get otg version and if SRP, HNP and ADP
are disabled.
Signed-off-by: Li Jun
---
drivers/usb
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/printer.c | 35
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/acm_ms.c | 44
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/mass_storage.c | 44
Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.
Signed-off-by: Li Jun
---
drivers/usb/gadget/legacy/ncm.c | 43
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