Hi
> On Thu, Jul 26, 2012 at 12:46:43PM +0000, Gupta, Ajay Kumar wrote:
> > Hi,
> > > > > > On Wed, Jul 25, 2012 at 05:42:06PM +0530, Ajay Kumar Gupta wrote:
> > > > > > > @@ -240,20 +238,24 @@ int __devinit musb_init_debugfs(struct
> > >
Hi,
> > > > On Wed, Jul 25, 2012 at 05:42:06PM +0530, Ajay Kumar Gupta wrote:
> > > > > @@ -240,20 +238,24 @@ int __devinit musb_init_debugfs(struct musb
> > *musb)
> > > > > struct dentry *root;
> > > > > struct dentry *file;
> > > > > int
Hi,
> On Thu, Jul 26, 2012 at 08:29:06AM +0000, Gupta, Ajay Kumar wrote:
> > Hi,
> > > On Thu, Jul 26, 2012 at 08:22:35AM +, Gupta, Ajay Kumar wrote:
> > > > > > @@ -408,7 +408,7 @@ static int am35x_musb_exit(struct musb *musb)
> >
Hi,
> > > On Wed, Jul 25, 2012 at 05:42:06PM +0530, Ajay Kumar Gupta wrote:
> > > > @@ -240,20 +238,24 @@ int __devinit musb_init_debugfs(struct musb
> *musb)
> > > > struct dentry *root;
> > > > struct dentry *file;
> > > > int ret;
>
Hi,
> On Thu, Jul 26, 2012 at 08:22:35AM +0000, Gupta, Ajay Kumar wrote:
> > > > @@ -408,7 +408,7 @@ static int am35x_musb_exit(struct musb *musb)
> > > > data->set_phy_power(0);
> > > >
> > > > usb_put_phy(
Hi,
> On Wed, Jul 25, 2012 at 05:42:06PM +0530, Ajay Kumar Gupta wrote:
> > @@ -240,20 +238,24 @@ int __devinit musb_init_debugfs(struct musb *musb)
> > struct dentry *root;
> > struct dentry *file;
> > int ret;
> > + charnam
Hi,
> On Wed, Jul 25, 2012 at 05:37:21PM +0530, Ajay Kumar Gupta wrote:
> > AM335x and TI81xx platform has dual musb controller so updating the
> > musb_dspc.c to support the same.
> >
> > Changes:
> > - Moved otg_workaround timer to glue structure
> > - Moved static local variable last_tim
Hi
> On Wed, Jul 25, 2012 at 05:37:22PM +0530, Ajay Kumar Gupta wrote:
> > diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
> > index 01203eb..eb6220f 100644
> > --- a/drivers/usb/musb/am35x.c
> > +++ b/drivers/usb/musb/am35x.c
> > @@ -364,7 +364,7 @@ static int am35x_musb_init(stru
Hi,
> On Wed, Jul 25, 2012 at 12:30:12PM +0000, Gupta, Ajay Kumar wrote:
> > Hi,
> > > On Wed, Jul 25, 2012 at 12:19:32PM +, Gupta, Ajay Kumar wrote:
> > > > Hi,
> > > > >
> > > > > On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay
Hi,
> On Wed, Jul 25, 2012 at 12:19:32PM +0000, Gupta, Ajay Kumar wrote:
> > Hi,
> > >
> > > On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
> > > > diff --git a/drivers/usb/musb/musb_core.c
> > > > b/drivers/usb/musb/musb
Hi,
>
> On Wed, Jul 25, 2012 at 05:37:19PM +0530, Ajay Kumar Gupta wrote:
> > diff --git a/drivers/usb/musb/musb_core.c
> > b/drivers/usb/musb/musb_core.c index 89d1871..f5eb8a7 100644
> > --- a/drivers/usb/musb/musb_core.c
> > +++ b/drivers/usb/musb/musb_core.c
>
>
>
> > @@ -1889,6 +1921,7 @@
Hi,
> On Wed, Jul 25, 2012 at 10:34:49AM +0000, Gupta, Ajay Kumar wrote:
> > Hi,
> > >
> > > On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
> > > > Moved global variable "musb_debugfs_root" and static variable
> > > >
Hi,
> > On Thu, Jul 19, 2012 at 01:41:59PM +0530, Ajay Kumar Gupta wrote:
> > > Fixes endpoint starvation issue when more than one bulk QH is
> > > multiplexed on the reserved bulk TX endpoint.
> > >
> > > This patch sets the NAK timeout interval for such QHs, and when
> > > a timeout triggers the
Hi,
>
> On Thu, Jul 19, 2012 at 05:15:58PM +0530, Ajay Kumar Gupta wrote:
> > Moved global variable "musb_debugfs_root" and static variable
> > "old_state" to 'struct musb' to help support multi instance of musb
> > controller as present on AM335x platform.
> >
> > Also removed the global variable
Hi,
> On Thu, Jul 19, 2012 at 05:15:57PM +0530, Ajay Kumar Gupta wrote:
> > diff --git a/drivers/usb/musb/musb_core.c
> > b/drivers/usb/musb/musb_core.c index 89d1871..3e09984 100644
> > --- a/drivers/usb/musb/musb_core.c
> > +++ b/drivers/usb/musb/musb_core.c
> > @@ -99,6 +99,7 @@
> > #include
>
Hi,
> On Thu, Jul 19, 2012 at 01:41:59PM +0530, Ajay Kumar Gupta wrote:
> > Fixes endpoint starvation issue when more than one bulk QH is
> > multiplexed on the reserved bulk TX endpoint.
> >
> > This patch sets the NAK timeout interval for such QHs, and when
> > a timeout triggers the next QH will
Hi,
> On 07/19/2012 03:22 PM, Gupta, Ajay Kumar wrote:
>
> >>> There is no need to call read_fifo for zero byte length.
>
> >> The same as there's no need to write, and not only here?
>
> > Yes, it applies to write also but seems write is taken ca
Hi,
> Signed-off-by: Kishon Vijay Abraham I
> ---
> Documentation/devicetree/bindings/usb/omap-usb.txt | 34 -
> drivers/usb/musb/omap2430.c| 55
>
> 2 files changed, 88 insertions(+), 1 deletions(-)
>
> diff --git a/Documentation/devi
Hi,
> On 19-07-2012 11:55, Ajay Kumar Gupta wrote:
>
> > There is no need to call read_fifo for zero byte length.
>
> The same as there's no need to write, and not only here?
Yes, it applies to write also but seems write is taken care
for zero byte length.
>
> > Signed-off-by: Ajay Kumar
Hi,
> > Currently we have one single nop transceiver support as same is
> > defined as a global variable in drivers/usb/otg/nop-usb-xceiv.c.
> > This need to be changed to support multiple otg controller each
> > using nop transceiver on a platform such as am335x.
> >
> > Signed-off-by: Ajay Kumar
Hi,
> > Added device tree support for nop transceiver driver and updated the
> > Documentation with device tree binding information for am33xx platform.
> >
> > Signed-off-by: Ajay Kumar Gupta
> > ---
> > .../devicetree/bindings/usb/am33xx-usb.txt |3 +++
> > drivers/usb/otg/nop-usb-x
Hi
> > On 17-07-2012 13:13, Ajay Kumar Gupta wrote:
> >
> > > Added device tree data for usbss on am33xx. There are two musb
> > controllers
> > > on am33xx platform so have port0_mode and port1_mode additional
> data.
> >
> > > Signed-off-by: Ajay Kumar Gupta
> > > ---
> > > arch/arm/boot/dts/a
Hi,
> On 17-07-2012 13:13, Ajay Kumar Gupta wrote:
>
> > Added device tree data for usbss on am33xx. There are two musb
> controllers
> > on am33xx platform so have port0_mode and port1_mode additional data.
>
> > Signed-off-by: Ajay Kumar Gupta
> > ---
> > arch/arm/boot/dts/am33xx.dtsi | 11
Hi,
> > AM33xx has two musb controller and they have one NOP PHY each.
> > Added the device tree data for NOP PHY.
>
> > Signed-off-by: Ajay Kumar Gupta
> > ---
> > arch/arm/boot/dts/am33xx.dtsi |8
> > 1 files changed, 8 insertions(+), 0 deletions(-)
>
> > diff --git a/arch/arm
Hi,
>
> On 17-07-2012 13:13, Ajay Kumar Gupta wrote:
>
> > Added device tree support for nop transceiver driver and updated the
> > Documentation with device tree binding information for am33xx
> platform.
>
> > Signed-off-by: Ajay Kumar Gupta
> > ---
> > .../devicetree/bindings/usb/am33xx-us
Hi,
> On Wed, Jul 11, 2012 at 3:59 PM, Damodar Santhapuri
> wrote:
> > From: Ajay Kumar Gupta
> >
> > AM335x uses NOP transceiver driver and need to enable builtin PHY
> > by writing into usb_ctrl register available in system control
> > module register space. This is being added at musb glue dri
Hi,
> > > >> On Mon, Jul 9, 2012 at 7:18 PM, Damodar Santhapuri
>
[...]
> > > >> Avoid getting resource by name.. With dt, you wont be able to do
> > > >> those..
> > > >
> > > > When we are completely on DT then this would anyways go and we
> can
> > > > get these resource data for each usb port
Hi,
> Documentation/devicetree/bindings/usb/omap-usb.txt | 34
> -
> drivers/usb/musb/omap2430.c| 52
>
[...]
> + of_property_read_u32(np, "mode", (u32 *)&pdata->mode);
> + of_property_read_u32(np, "interface_type"
Hi,
> On Tue, Jul 10, 2012 at 11:35 AM, Gupta, Ajay Kumar
> wrote:
> > Hi,
> >>
> >> On Mon, Jul 9, 2012 at 7:18 PM, Damodar Santhapuri
> >> wrote:
> >> > From: Ajay Kumar Gupta
> >> >
> >> > AM335x uses NOP transc
Hi,
>
> On Mon, Jul 9, 2012 at 7:18 PM, Damodar Santhapuri
> wrote:
> > From: Ajay Kumar Gupta
> >
> > AM335x uses NOP transceiver driver and need to enable builtin PHY
> > by writing into usb_ctrl register available in system control
> > module register space. This is being added at musb glue d
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