[PATCH] OMAP3: Update USBHOST pinmux settings

2008-09-26 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> Add pin-mux settings for OHCI in PHY mode. Also change settings for EHCI in TLL mode. Signed-off-by: Anand Gadiyar <[EMAIL PROTECTED]> --- arch/arm/mach-omap2/mux.c | 67 +++--- arch/arm/plat-omap/include/mach/mux.

[PATCH 10/10] HDQ driver: Make hdq_reg_out as void

2008-09-25 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> Make hdq_reg_out as void and remove suspend, resume from the driver structure. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 12 +--- 1 files changed, 5 insertions(+), 7 deletions(-) Index

[PATCH 9/10] HDQ driver: Fix indentation and commenting style

2008-09-25 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch fixes the indentation, commenting style of a single line comment. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 81 +++--- 1 files changed, 29 inserti

[PATCH 8/10] HDQ driver:protect the shared flag

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch moves the shared variable into the local structure and protects its updation. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 52 ++ 1 files changed

[PATCH 3/10] HDQ driver: modify probe fn exit points

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch fix the exit paths in the probe function. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 85 ++ 1 files changed, 45 insertions(+), 40 deletions(-)

[PATCH 7/10] HDQ driver:replace semaphore with mutex

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch replaces the usage of semaphore by mutex. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 42 ++ 1 files changed, 22 insertions(+), 20 deletions(-)

[PATCH 6/10] HDQ driver: use ioremap for HDQ base

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch provides the ioremap related changes to the driver. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 21 ++--- 1 files changed, 14 insertions(+), 7 deletions(-) Index: linu

[PATCH 5/10] HDQ driver: Convert few declarations to static

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> Convert declaration to static. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) Index: linux-omap-2.6/drivers/w1/masters/omap_hdq.c ===

[PATCH 4/10] HDQ driver: remove unlikely calls

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> Remove the unneeded "unlikely" calls. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c |8 1 files changed, 4 insertions(+), 4 deletions(-) Index: linux-omap-2.6/drivers/w1/masters/omap_hdq.

[PATCH 2/10] HDQ driver: replace pr_debug with dev_dbg

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> Replace pr_debug with dev_dbg with device information added for debug prints. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- drivers/w1/masters/omap_hdq.c | 54 +++--- 1 files changed, 30 insert

[PATCH 1/10] HDQ driver: Remove global pointer

2008-09-24 Thread Gadiyar, Anand
From: Madhusudhan Chikkature <[EMAIL PROTECTED]> This patch provides the necessary modifications to the driver to remove the global ptr hdq_data. Signed-off-by: Madhusudhan Chikkature <[EMAIL PROTECTED]> --- Sending this series on behalf of Madhu drivers/w1/masters/omap_hdq.c | 137 +++

RE: [PATCH 7/9]HDQ driver:replace semaphore with mutex

2008-09-24 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] On Behalf Of Chikkature Rajashekar, Madhusudhan > - Original Message - From: "Felipe Balbi" <[EMAIL PROTECTED]> > > > On Wed, Sep 24, 2008 at 05:01:27PM +0530, ext Madhusudhan Chikkature wrote: > >> From: Madhusudhan Chikkature<[EMAIL

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-22 Thread Gadiyar, Anand
> On Mon, Sep 22, 2008 at 08:51:29PM +0530, ext Gadiyar, Anand wrote: > > > From: [EMAIL PROTECTED] On Behalf Of Felipe Balbi > > > > > > On Mon, Sep 15, 2008 at 12:11:46AM +0530, Vikram Pandita wrote: > > > > Better still is to move the PHY issues to

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-22 Thread Gadiyar, Anand
> From: [EMAIL PROTECTED] On Behalf Of Felipe Balbi > > On Mon, Sep 15, 2008 at 12:11:46AM +0530, Vikram Pandita wrote: > > Better still is to move the PHY issues to platform/board specific function. > > Will try to submit a patch on that. > > Any updates on this ?? Could you test the patches I s

RE: [PATCH] OMAP: USB EHCI: Support final revision of USB board

2008-09-18 Thread Gadiyar, Anand
>> "Gadiyar, Anand" <[EMAIL PROTECTED]> writes: >>> >>> On Saturday 23 August 2008, Tony Lindgren wrote: >>> > >>> > > I'll get the ehci-omap code in better shape and submit separately to the >>> > > linux-u

RE: [PATCH] OMAP: USB EHCI: Support final revision of USB board

2008-09-18 Thread Gadiyar, Anand
> > On Saturday 23 August 2008, Tony Lindgren wrote: > > > > > I'll get the ehci-omap code in better shape and submit separately to the > > > linux-usb list. > > Given that we've not yet seen patches splitting out the board-specific > bits into arch/arm/mach-omap2, I can't imagine those fixes bei

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-18 Thread Gadiyar, Anand
Hi Felipe, Paul, > -Original Message- > From: [EMAIL PROTECTED] On Behalf Of Felipe Balbi > Hi, > > > On Mon, Sep 15, 2008 at 12:11:46AM +0530, Pandita, Vikram wrote: > > The issues mentioned are _not_ of omap34xx silicon, but of > > the PHY (ISP1504 in SDP-USB expansion board). > > Go

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-12 Thread Gadiyar, Anand
> From: Felipe Balbi [EMAIL PROTECTED] > On Sat, Sep 13, 2008 at 01:31:12AM +0530, Gadiyar, Anand wrote: > > Was planning on cleaning up this driver and sending to linux-omap as Tony > > suggested, but I'm afraid I won't be able to look at it for a while. > >

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-12 Thread Gadiyar, Anand
> From: David Brownell [EMAIL PROTECTED] > On Friday 12 September 2008, Gadiyar, Anand wrote: > > 1. TLL vs PHY mode needs to be set somewhere. Me thinks this information > > ought > > to come from board-specific data and the driver would need to set things up > >

RE: [rfc] [patch] clean up to ehci-omap (Was: Re: [patch] omap: usb: ehci: fix use of hcd->regs)

2008-09-12 Thread Gadiyar, Anand
> On Behalf Of Felipe Balbi [EMAIL PROTECTED] > On Fri, Sep 12, 2008 at 12:21:59PM -0700, Tony Lindgren wrote: > > * David Brownell <[EMAIL PROTECTED]> [080912 12:18]: > > > On Friday 12 September 2008, Felipe Balbi wrote: > > > > /* Enusre bit is set */ > > > > > > My Cortex Mark-I (cerebr

[PATCH] MUSB: Set INDEX register to 0 before accessing CONFIGDATA

2008-09-04 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> The Index register needs to be zero to access CONFIGDATA. musb_ep_select()will not set the MUSB_INDEX register unless INDEXED mode addressing is used. This change will set the register correctly in INDEXED as well as FLAT mode. Signed-off-by: Anand Gadiyar

RE: [PATCH] ARM: OMAP3: Fix omapfb's problem on OMAP3430sdp

2008-09-01 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of stanley.miao > > In RGB565 mode, red and blue color are filtered, so the picture on LCD > looks green and dark. > > Fix omapfb's problem on OMAP3430sdp. > > Signed-off-by: Stanley Miao <[EMAIL PROT

RE: [PATCH 29/33] add omap ehci bus glue

2008-09-01 Thread Gadiyar, Anand
> > Hold off on this one. I'll send a better version to linux-usb > > with a CC to linux-omap. > > Great. It's dropped. Care to update the MAINTAINERS file as well :-) > Will do. I need to fold in one more patch sent by Vikram and clean up stuff a little. Then I'll send it across. - Anand -- To

RE: [PATCH 29/33] add omap ehci bus glue

2008-08-31 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Felipe Balbi > Sent: Saturday, August 30, 2008 10:46 PM > To: linux-omap@vger.kernel.org > Cc: Felipe Balbi > Subject: [PATCH 29/33] add omap ehci bus glue > > From: Felipe Balbi <[EMAIL PROTECTED]> > >

RE: Pin mux utility?

2008-08-29 Thread Gadiyar, Anand
> > How about reading the pin-mux registers directly? > > That's the backup plan. I was hoping there might be the equivalent of > the pxaregs utility for the pxa architecture - it produces a nicely > formatted text report of the current state of all pins and even allows > you to modify them. >

RE: Pin mux utility?

2008-08-29 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Steve Sakoman > > Is anyone aware of a utility to report the state of pin mux settings? > > I'd like to verify that u-boot is setting things up properly. How about reading the pin-mux registers direc

RE: Enabling MUSB support

2008-08-29 Thread Gadiyar, Anand
> > > > > > Hmm... you got it working with v2.6.26... I'll bisect between that and > > > HEAD so. > > > > > > > I'm guessing you didn't see my previous mail [1]. > > > > Last known good commit is 509f205d6. That'll save you an iteration at least. > > You can go from there, but there's nothing

RE: Enabling MUSB support

2008-08-29 Thread Gadiyar, Anand
> -Original Message- > From: Felipe Balbi [mailto:[EMAIL PROTECTED] > On Fri, Aug 29, 2008 at 02:06:45PM +0530, ext Gadiyar, Anand wrote: > > > On Fri, Aug 29, 2008 at 10:11:00AM +0530, ext Gupta, Ajay Kumar wrote: > > > > > > > >

RE: Enabling MUSB support

2008-08-29 Thread Gadiyar, Anand
> On Fri, Aug 29, 2008 at 10:11:00AM +0530, ext Gupta, Ajay Kumar wrote: > > > > I tested MUSB controller on OMAP35xx EVM > (omap3_evm_defconfig) for g_ether gadget and it works fine > with Windows XP. I am using v2.6.26-omap2 tag. > > ehehe, cool. So looks like the problem is either on tusb601

RE: Enabling MUSB support

2008-08-28 Thread Gadiyar, Anand
ECTED] On Behalf Of Felipe Balbi > Sent: Thursday, August 28, 2008 4:51 PM > To: Felipe Balbi > Cc: Gadiyar, Anand; ext David Brownell; ext Ashwin Bihari; > linux-omap@vger.kernel.org > Subject: Re: Enabling MUSB support > > On Thu, Aug 28, 2008 at 01:28:42PM +0300, Felipe Ba

RE: Enabling MUSB support

2008-08-28 Thread Gadiyar, Anand
> On Wed, Aug 27, 2008 at 11:54:28PM -0700, David Brownell wrote: > > On Wednesday 27 August 2008, Felipe Balbi wrote: > > > I tried musb on omap2420 (with tusb), omap3430 and omap3530 > > > (beagle board) and all of them are working. > > > > I tried it on Beagle and found that OTG mode wanted to

RE: Enabling MUSB support

2008-08-28 Thread Gadiyar, Anand
> Op 28 aug 2008, om 08:54 heeft David Brownell het volgende geschreven: > > p.s. FWIW my beagle identifies itself as 3430 ES2.2 > > not as 3530. > > You sadly can't detect the cpu revision in software (es2.2 doesn't > exist for 3530 afaik), see the threads on linux-omap about > adding that

RE: [PATCH 00/01] CPUFreq: OMAP3 cpufreq driver

2008-08-27 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Gupta, Ramesh > Sent: Wednesday, August 27, 2008 8:05 PM > To: Dasgupta, Romit; Nayak, Rajendra; linux-omap@vger.kernel.org > Subject: RE: [PATCH 00/01] CPUFreq: OMAP3 cpufreq driver > > Hi Romit, >

RE: Enabling MUSB support

2008-08-27 Thread Gadiyar, Anand
> On Wed, Aug 27, 2008 at 9:38 AM, Felipe Balbi > <[EMAIL PROTECTED]> wrote: > > On Wed, Aug 27, 2008 at 09:26:34AM -0400, ext Ashwin Bihari wrote: > >> Greetings, > >> > >> I'm trying to test out the MUSB support on my OMAP-3530 based device > >> with the TWL4030 Phy. I'm using 2.6.22.18 and have

RE: Enabling MUSB support

2008-08-27 Thread Gadiyar, Anand
> Greetings, > > I'm trying to test out the MUSB support on my OMAP-3530 based device > with the TWL4030 Phy. I'm using 2.6.22.18 and have tried to enable all > different settings related to MUSB and nothing seems to happen. The > TWL4030_USB driver builds and loads and claims that a cable is plugg

RE: Support for 35x

2008-08-25 Thread Gadiyar, Anand
> Hi, > I was wondering if any support has been added for the OMAP > 35x processors? > > Can I at a minimum run a linux kernel with the console > working? I have a TI Zoom OMAP35x Development board and > wanted to get the git linux running on it. Yes you can. Use the omap_ldp_defconfig to get

RE: [PATCH] OMAP: USB EHCI: Support final revision of USB board

2008-08-24 Thread Gadiyar, Anand
> > > > > > These should be sent via linux-usb list, please also Cc > > > linux-omap list. > > > > > > Thanks, > > > > > > Tony > > > > > > Er Tony, the bus glue for OMAP is not present upstream. This patch fixes > > something in that bus glue code, which currently exists only in your tree.

[PATCH] MUSB: Fix index register corruption seen with g_ether and Windows host

2008-08-21 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> If Indexed Mode register accesses are enabled, the ep0_rxstate() function calls musb_g_ep0_giveback() before writing to the CSR register. When control returns to this ep0_rxstate, the index register contents are over-written. This causes the CSR register wri

RE: [PATCH] OMAP: USB EHCI: Support final revision of USB board

2008-08-21 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] On Behalf Of Tony Lindgren > * Pandita, Vikram <[EMAIL PROTECTED]> [080630 17:03]: > > > > > >Code changes for final rev of EHCI/OHCI USB expansion board > > 750-2099-001(C) > >with h/w bug fixes to support ISP1504 PHY in input clockin

[PATCH v2] MUSB: Workaround for simultaneous TX and RX usage

2008-08-13 Thread Gadiyar, Anand
MUSB: Workaround for simultaneous TX and RX usage MUSB RTL V1.4 has a hardware issue which results in a DMA controller hang when TX and RX DMA channels are simultaneously enabled. This affects at least OMAP2430 and OMAP34XX. Since RX transfers are in Mode 0 and anyway result in one DMA interrupt

RE: [PATCH] MUSB: Workaround for simultaneous TX and RX usage

2008-08-12 Thread Gadiyar, Anand
> On Mon, Aug 04, 2008 at 06:48:22PM +0530, ext Gadiyar, Anand wrote: > > MUSB RTL v1.4 has a hardware issue which results in a DMA controller > > hang when TX and RX DMA channels are simultaneously enabled. This > > affects at least OMAP2430 and OMAP34XX. > > > >

RE: USB-webcam support

2008-08-12 Thread Gadiyar, Anand
> Hi All, > > If I have a USB camera with good Linux support, can I connect it > to omap3evm(or any omap2) and make it functional? I don't see why not. Do you expect a problem with using it? You could use MUSB in host or OTG mode and connect the camera to the MUSB port. - Anand-- To unsubscribe

RE: [PATCH RFC] MUSB: Fix index register corruption seen with g_ether and Windows host

2008-08-06 Thread Gadiyar, Anand
> >> Actually, I'm still struggling in a bug similar with this one on Blackfin. > >> We ran following testcase 100 times, 10-20 times tastcases failed. > >> > >> --- > >> $ ./testusb -D /proc/bus/usb/005/012 -t14 -c 15000 -s 256 -v 1 > >> unknown speed /proc/bus/usb/005/012 > >> /proc/bus/usb/005

RE: Problems with USB Gadget on the OMAP3EVM

2008-08-06 Thread Gadiyar, Anand
> > Also increase MUSB_LOGLEVEL to 3 in your .config file and reabuild that > > 2.6.22.18 kernel. > > Don't bother re-building the kernel. You could just do an "echo D3 > /proc/driver/musb_hdrc" or even D5 for more detail. If low-level debug is not enabled, you can "echo 8 > /pro

RE: [PATCH RFC] MUSB: Fix index register corruption seen with g_ether and Windows host

2008-08-05 Thread Gadiyar, Anand
> On Tue, Aug 5, 2008 at 11:48 PM, Gadiyar, Anand <[EMAIL PROTECTED]> wrote: > > From: Anand Gadiyar <[EMAIL PROTECTED]> > > > > If Indexed Mode register accesses are enabled, the ep0_rxstate() function > > calls > > musb_g_ep0_giveback() bef

RE: About to tag v2.6.26-omap1, patch queue deleted, please check and repost

2008-08-05 Thread Gadiyar, Anand
> Hi all, > > I've pushed all the patches I have in my omap inbox, except for > the omap serial driver that I want to look more. > > I've tried to comment on the ones that did not get pushed, then > erased everything from my omap inbox. Some drivers should get > integrated via other mailing lists,

[PATCH RFC] MUSB: Fix index register corruption seen with g_ether and Windows host

2008-08-05 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> If Indexed Mode register accesses are enabled, the ep0_rxstate() function calls musb_g_ep0_giveback() before writing to the CSR register. When control returns to this ep0_rxstate, the index register contents are over-written. This causes the CSR register wri

RE: [PATCH] MUSB: Fix bug - don't mess up count number and CSR0 register value

2008-08-05 Thread Gadiyar, Anand
> Hi, > > * Bryan Wu <[EMAIL PROTECTED]> [080805 06:27]: > > Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> > > --- > > drivers/usb/musb/musb_gadget_ep0.c | 24 > > 1 files changed, 12 insertions(+), 12 deletions(-) > > I think all musb patches should be now posted to linux

RE: [PATCH] MUSB: Workaround for simultaneous TX and RX usage

2008-08-04 Thread Gadiyar, Anand
> On Mon, Aug 04, 2008 at 06:48:22PM +0530, ext Gadiyar, Anand wrote: > > MUSB RTL v1.4 has a hardware issue which results in a DMA controller > > hang when TX and RX DMA channels are simultaneously enabled. This > > affects at least OMAP2430 and OMAP34XX. > > > >

[PATCH] MUSB: Workaround for simultaneous TX and RX usage

2008-08-04 Thread Gadiyar, Anand
MUSB RTL v1.4 has a hardware issue which results in a DMA controller hang when TX and RX DMA channels are simultaneously enabled. This affects at least OMAP2430 and OMAP34XX. Since RX transfers are in Mode 0 and anyway result in one DMA interrupt per packet, we can use System DMA to unload the RX

Repeated Twl4030 gpio messages on 3430 SDP with nohz=off

2008-07-31 Thread Gadiyar, Anand
Hi all, With "no_hz=off" added to my bootargs, I get the following message every two minutes on my 3430SDP. Also seen on the beagleboard (with a different gpio number, I think). Has anyone seen this before? Any clues why this happens? - Anand (Sent the last mail without a subject. Sorry bout

[no subject]

2008-07-31 Thread Gadiyar, Anand
Hi all, With "no_hz=off" added to my bootargs, I get the following message every two minutes on my 3430SDP. Also seen on the beagleboard (with a different gpio number, I think). Has anyone seen this before? Any clues why this happens? - Anand <3>INFO: task twl4030 gpio:263 blocked for more th

RE: USB driver issue

2008-07-30 Thread Gadiyar, Anand
> On Wed, 2008-07-30 at 21:56 +0530, ext Gadiyar, Anand wrote: > > > > Grr. Saying one needs to upgrade to the latest kernel before one can > > > expect > > > support is a bit like certain proprietary OS vendors - and even they do a > > > better > >

RE: USB driver issue

2008-07-30 Thread Gadiyar, Anand
> On Wed, Jul 30, 2008 at 09:53:43PM +0530, ext Gadiyar, Anand wrote: > > Grr. Saying one needs to upgrade to the latest kernel before one can expect > > support is a bit like certain proprietary OS vendors - and even they do a > > better > > job than this. > &

RE: USB driver issue

2008-07-30 Thread Gadiyar, Anand
>> On Wed, Jul 30, 2008 at 07:21:53AM -0700, ext Emanoil Kotsev wrote: >> > >> > Dear Felipe, I just want to tell, that while still developing kernels in >> > the 2.6.2X >> series a kernel 2.6.22 can not be labeled as old. Besides it comes along >> with few >> distros as default kernel. >> > >> >

RE: USB driver issue

2008-07-30 Thread Gadiyar, Anand
> On Wed, Jul 30, 2008 at 07:21:53AM -0700, ext Emanoil Kotsev wrote: > > > > Dear Felipe, I just want to tell, that while still developing kernels in > > the 2.6.2X > series a kernel 2.6.22 can not be labeled as old. Besides it comes along with > few > distros as default kernel. > > > > A lot of

RE: [PATCH 0/4] OMAP: MENELAUS: Improvements on menelaus

2008-07-29 Thread Gadiyar, Anand
> 2008/7/29 Felipe Balbi <[EMAIL PROTECTED]>: >> On Tue, Jul 29, 2008 at 02:07:51PM -0500, Woodruff, Richard wrote: >>> > How about renaming it to twl92230c before submitting upstream? As far >>> > as I can tell the name menelaus appears only in linux and makes it >>> > hard to associate with the

RE: Bluetooth SHUTDOWN GPIO on omap3430 labrador

2008-07-28 Thread Gadiyar, Anand
> Hi All > I have a omap3430 logic zoom board. > I want to configure bluetooth on it(BRF6300) which will > interfaced to UART2. > I gone through the schematics and could find that the BT_SHUTDOWN is > controlled through GPIO.8 coming from TWL4030. > Is that wright? I tried using that GPIO but the h

RE: Kernel hang on OMAP3 based Beagle board, RTC issue?

2008-07-15 Thread Gadiyar, Anand
> >> diff --git a/arch/arm/mach-omap2/pm34xx.c > >> b/arch/arm/mach-omap2/pm34xx.c > >> index 202c269..308835b 100644 > >> --- a/arch/arm/mach-omap2/pm34xx.c > >> +++ b/arch/arm/mach-omap2/pm34xx.c > >> @@ -380,11 +380,11 @@ int __init omap3_pm_init(void) > >>goto err1; > >>

RE: Kernel hang on OMAP3 based Beagle board, RTC issue?

2008-07-14 Thread Gadiyar, Anand
Hi, > Hi, > > "ext Gadiyar, Anand" <[EMAIL PROTECTED]> writes: > > > Hi All, > > > > > > > >> > > Tried that and I get the same hang, so I don't think the RTC is to > >> > > blame. > >> > &

RE: Kernel hang on OMAP3 based Beagle board, RTC issue?

2008-07-05 Thread Gadiyar, Anand
Hi All, > > > Tried that and I get the same hang, so I don't think the RTC is to blame. > > > > Short update just in case anybody has an idea: > > > > Gadiyar spent some time with git-bisect (thanks!): > > > > It seems that the bad commit is probably between: > > # good: [3ffec4e18484c34838fa34

RE: Kernel hang on OMAP3 based Beagle board, RTC issue?

2008-07-05 Thread Gadiyar, Anand
> -Original Message- > From: Dirk Behme [mailto:[EMAIL PROTECTED] > Sent: Saturday, July 05, 2008 12:56 PM > To: linux-omap@vger.kernel.org > Cc: Gadiyar, Anand > Subject: Re: Kernel hang on OMAP3 based Beagle board, RTC issue? > > Koen Kooi wrote: > > >

RE: [RESEND][PATCH]Separate out 3430 LCD panel support from 2430 file

2008-07-03 Thread Gadiyar, Anand
> * [EMAIL PROTECTED] <[EMAIL PROTECTED]> [080702 15:25]: > > From: Iqbal Shareef <[EMAIL PROTECTED]> > > > > Separate out 3430 LCD panel support from 2430 SDP. > > > > Currently the support for the LCD on 3430SDP is added in > the lcd_2430sdp.c > > file. This patch separates it out to a new file.

RE: Kernel hang on OMAP3 based Beagle board, RTC issue?

2008-07-02 Thread Gadiyar, Anand
> At Beagle IRC there was some discussion [1] [2] today about kernel > hang on OMAP3 based Beagle board. I'll try to summarize discussion and > Khasim's findings, maybe somebody here has an idea. > > Latest OMAP git kernel seems to hang on beagle board after some time. > You don't see any crash, bu

RE: [Question] MUSB: why not clear DMA interrupt in musbhsdma.c?

2008-07-01 Thread Gadiyar, Anand
> Actually, I don't have any detail information about the IP from mentor of > Blackfin. > I just found the instruction from the Blackfin manual. We need to clear DMA > IRQ flag > manually on Blackfin, although it is not true on Davinci. > > > > >> > > But when I tried to write large file to the

RE: [PATCH 1/7] 34XX: PM: Workaround to build omap hsmmc as a module

2008-06-26 Thread Gadiyar, Anand
> > That wasn't what I said or meant. What I did want to bring out was that > > having > > something built-in might give it more exposure to test by someone who wasn't > > actively working on that area. And most bugs are caught by people other than > > the active developers. > > Not really, anothe

RE: [PATCH 1/7] 34XX: PM: Workaround to build omap hsmmc as a module

2008-06-25 Thread Gadiyar, Anand
> > My main bone of contention was the statement that there was no reason for > > not building something as a module. There is a case for building drivers > > into the kernel. Whether it is the best choice is something that depends > > on what one is trying to achieve. > > As Felipe wrote, it is ea

RE: [PATCH 1/7] 34XX: PM: Workaround to build omap hsmmc as a module

2008-06-25 Thread Gadiyar, Anand
> > And like you said, if the defconfig is all modular (or all built-in) > > the user/manufacturer/hacker can always change it later. Although > > I defend that Reference Boards' defconfigs should be as modular > > as possible. > > I totally agree: furthermore testing power features is damn easier

RE: [PATCH 1/7] 34XX: PM: Workaround to build omap hsmmc as a module

2008-06-25 Thread Gadiyar, Anand
> > Current omap hsmmc driver is not pm friendly. Build it as a module > > because it prevents omap3 retention. > > Small comment. > > At least this patch shouldn't be reverted, there's no reason > for not building drivers as modules. I'll do the same > to musb. Actually there is. It really depend

RE: [PATCH 1/4] usb: musb: musb on omap3 has 32 endpoints

2008-06-23 Thread Gadiyar, Anand
> > > Fix hdrc_cnf.h for omap3 configuration. > > > > Does this break the configuration for omap2? > > > > We should set these dynamically if different for omap2 and omap3 > > so we can compile both into the same kernel. > > Should check omap2430 trm to be sure, maybe someone in TI > could help us

RE: Boot failure on OMAP 3430 SDP

2008-06-21 Thread Gadiyar, Anand
> > Hi all, > > > > Commit 5b36d70fa08f09de161487fe7f6e04200ffb8d71 breaks boot on OMAP3430 > > SDP. Reversing the patch allows the boot to work. > > > > Bootlog and the patch are shown below. > > > > Regards, > > Anand > > > > > > > > commit 5b36d7

Boot failure on OMAP 3430 SDP

2008-06-20 Thread Gadiyar, Anand
Hi all, Commit 5b36d70fa08f09de161487fe7f6e04200ffb8d71 breaks boot on OMAP3430 SDP. Reversing the patch allows the boot to work. Bootlog and the patch are shown below. Regards, Anand commit 5b36d70fa08f09de161487fe7f6e04200ffb8d71 Author: Joun

RE: [PATCH] Separate out 3430 LCD panel support from 2430 file

2008-06-12 Thread Gadiyar, Anand
> > Separate out 3430 LCD panel support from 2430 SDP. > > > > Currently the support for the LCD on 3430SDP is added in the lcd_2430sdp.c > > file. This patch separates it out to a new file. > > You're at least missing 3430sdp defconfig updates, Kconfig changes > in drivers/media/video/omap and the

RE: full linux history in git

2008-06-10 Thread Gadiyar, Anand
> FYI, > > someone put the full linux history in only one git repository > > http://marc.info/?l=linux-kernel&m=121276799115541&w=2 Awesome. Thanks for the link. - Anand > > -- > Best Regards, > > Felipe Balbi > [EMAIL PROTECTED] > http://blog.felipebalbi.com -- To unsubscribe from this list: se

RE: [Question] MUSB: why not clear DMA interrupt in musbhsdma.c?

2008-06-02 Thread Gadiyar, Anand
> Hi folks, > > I am trying to enable the whole musb HS DMA code on Blackfin. But > found the is no place to clean the DMA interrupt flag in musbhsdma.c. > As a result, the irq always happens with the same DMA irq source. I > add some code to clear the DMA interrupt. Did I miss something here? The

RE: [PATCH 5/5] MACH-OMAP2: MCBSP: Add support for mcbsp on mach-omap2

2008-05-29 Thread Gadiyar, Anand
> + > +static struct omap_mcbsp_platform_data omap2_mcbsp_pdata[] = { > +#ifdef CONFIG_ARCH_OMAP24XX > + { > + .virt_base = IO_ADDRESS(OMAP24XX_MCBSP1_BASE), > + .dma_rx_sync= OMAP24XX_DMA_MCBSP1_RX, > + .dma_tx_sync= OMAP24XX_DMA_MCBSP1_

RE: [PATCH 2/2] MUSB: Real fix bug 4 usb bugs found on Blackfin

2008-05-19 Thread Gadiyar, Anand
Hi, I am unable to visit any of these links. I get the following error "Unknown or invalid plugin: 'tracker'". Regards, Anand > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Bryan Wu > Sent: Saturday, May 17, 2008 4:31 PM > To: [EMAIL PROTECTED];

RE: Error displaying commit 4ca958bea8c1d6 in gitweb

2008-05-12 Thread Gadiyar, Anand
> * Gadiyar, Anand <[EMAIL PROTECTED]> [080512 06:01]: > > Hi Tony, > > > > I was trying to look at the history of the following file in gitweb: > > > > > > It throws a parsing error seemingly because of characters > in the above > >

Error displaying commit 4ca958bea8c1d6 in gitweb

2008-05-12 Thread Gadiyar, Anand
Hi Tony, I was trying to look at the history of the following file in gitweb: It throws a parsing error seemingly because of characters in the above commit's Author field. Any chance we can fix this? (I'm not even sure if we should, but if Luis doesn't mind, maybe we could change it to

RE: [PATCH 0/3] DMA clean-up for multi-boot

2008-05-02 Thread Gadiyar, Anand
> Hi all, > > Here are three patches to clean DMA code to support multi-boot > better. I have made quick testing on 24xx and 34xx only so far, > and things seem to work. > > I will also do more testing, but I would appreciate if people would > give them a quick spin and see if anything breaks. Func

RE: [PATCH 0/3] DMA clean-up for multi-boot

2008-04-30 Thread Gadiyar, Anand
> Hi all, > > Here are three patches to clean DMA code to support multi-boot > better. I have made quick testing on 24xx and 34xx only so far, > and things seem to work. > > I will also do more testing, but I would appreciate if people would > give them a quick spin and see if anything breaks. Func

RE: [PATCH 4/5] OMAP3xx: Add DMA and IRQ definition for McBSP 1 and 2

2008-04-25 Thread Gadiyar, Anand
> -Original Message- > From: Tony Lindgren [mailto:[EMAIL PROTECTED] > Sent: Friday, April 25, 2008 10:16 PM > To: Gadiyar, Anand > Cc: Eduardo Valentin; linux-omap@vger.kernel.org; Eduardo Valentin > Subject: Re: [PATCH 4/5] OMAP3xx: Add DMA and IRQ definition &

RE: [PATCH 4/5] OMAP3xx: Add DMA and IRQ definition for McBSP 1 and 2

2008-04-24 Thread Gadiyar, Anand
> > > > > > > diff --git a/include/asm-arm/arch-omap/dma.h > > > b/include/asm-arm/arch-omap/dma.h > > > index be0431e..270e158 100644 > > > --- a/include/asm-arm/arch-omap/dma.h > > > +++ b/include/asm-arm/arch-omap/dma.h > > > @@ -273,6 +273,10 @@ > > > #define OMAP24XX_DMA_MS

RE: [PATCH 4/5] OMAP3xx: Add DMA and IRQ definition for McBSP 1 and 2

2008-04-24 Thread Gadiyar, Anand
> diff --git a/include/asm-arm/arch-omap/dma.h > b/include/asm-arm/arch-omap/dma.h > index be0431e..270e158 100644 > --- a/include/asm-arm/arch-omap/dma.h > +++ b/include/asm-arm/arch-omap/dma.h > @@ -273,6 +273,10 @@ > #define OMAP24XX_DMA_MS 63 /* S_DMA_62 */ > #defin

RE: [PATCH 2/2] USB: Generalize usb initialization for omap hw

2008-04-24 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Felipe Balbi > Sent: Thursday, April 24, 2008 7:16 PM > To: linux-omap@vger.kernel.org; David Brownell > Cc: Tony Lindgren; Syed Mohammed, Khasim; Felipe Balbi > Subject: [PATCH 2/2] USB: Generalize usb

RE: [PATCH] MUSB: Update hdrc_cnf.h to enable the full range of endpoints

2008-04-14 Thread Gadiyar, Anand
> > From: Anand Gadiyar <[EMAIL PROTECTED]> > > > > Updates to the hdrc_cnf.h file to enable the full range of > 16 endpoints. > > This patch fixes the "musb_hdrc: invalid ep 8" messages > that show up on boot. > > Still doesn't fix: > > * This file contains configuration constants for the (m

[PATCH] MUSB: Update hdrc_cnf.h to enable the full range of endpoints

2008-04-11 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> Updates to the hdrc_cnf.h file to enable the full range of 16 endpoints. This patch fixes the "musb_hdrc: invalid ep 8" messages that show up on boot. Signed-off-by: Paul Walmsley <[EMAIL PROTECTED]> Signed-off-by: Anand Gadiyar <[EMAIL PROTECTED]> Signed-o

RE: [PATCH 00/23] General checkpatch.pl cleanup for twl and musb drivers

2008-04-11 Thread Gadiyar, Anand
Nice job! :) By the way, how did you manage to get a list of checkpatch ERRORS and WARNINGS on a set of files? Did you do a compare with /dev/null or is there a better way? Regards, Anand > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Felipe Bal

RE: [PATCH 01/23] I2C: TWL4030: checkpatch.pl fixes for twl4030-core.c

2008-04-11 Thread Gadiyar, Anand
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Felipe Balbi > Sent: Friday, April 11, 2008 1:58 PM > To: linux-omap@vger.kernel.org > Cc: Felipe Balbi > Subject: [PATCH 01/23] I2C: TWL4030: checkpatch.pl fixes for > twl4030-core.c > > Misc cleanup

RE: [RFC PATCH] musb: fix "musb_hdrc: invalid ep 8" messages

2008-04-10 Thread Gadiyar, Anand
> > > driver is limited to 8 endpoints by macros in hdrc_cnf.h. > > > > > > Anyway, I don't know much about MUSB.  David or Felipe, maybe you could > > > take a quick look at this patch? > > > > I had this same patch queued for sending but i was waiting until i finished > > a whole series for mus

RE: OMAP2430 build breakage

2008-04-08 Thread Gadiyar, Anand
> Sent: Tuesday, April 08, 2008 8:13 PM > To: Gadiyar, Anand > Cc: linux-omap@vger.kernel.org > Subject: OMAP2430 build breakage > > Hi Anand, > > Regarding the building of omap_2430sdp_defconfig and > omap_2430osk_defconfig, I'm going to send today a new - and comple

OMAP2430 build breakage and git bisect issues

2008-04-08 Thread Gadiyar, Anand
Hi all, omap_2430sdp_defconfig and omap_2430osk_defconfig builds seem to be broken. (also reported at [1]) I tried to use git bisect to narrow down the exact patch that caused this and it looks like some patches that got merged don't compile individually. This causes the git bisect process to

[PATCH] ARM: OMAP: USB: Fix potential resource overlap due to incorrect end address

2008-04-08 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> The end address for the USB memory resources were incorrectly defined as ( + ) instead of ( + ) resulting in a potential overlap with the start address of other resources. Signed-off-by: Anand Gadiyar <[EMAIL PROTECTED]> Acked-by: Nishant Kamat <[EMAIL PROT

RE: source.mvista links are broken

2008-04-08 Thread Gadiyar, Anand
> > I'm still unable to clone the git tree from the mvista site. > > I use "git clone http://source.mvista.com/gittrees/linux-omap-2.6.git"; > > I can't use the git://* URLs either. I'm behind a proxy and exporting > http_proxy isn't helping. > Was finally able to clone from kernel.org. Fou

RE: source.mvista links are broken

2008-04-07 Thread Gadiyar, Anand
Hi all, > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Hilman > Sent: Friday, April 04, 2008 11:46 PM > To: Tony Lindgren > Cc: Iqbal; linux-omap@vger.kernel.org > Subject: Re: source.mvista links are broken > > Tony Lindgren <[EMAIL PROTEC

[PATCH] ARM: OMAP: Fix chain_a_transfer return value

2008-03-10 Thread Gadiyar, Anand
From: Anand Gadiyar <[EMAIL PROTECTED]> This patch changes the return value of omap_dma_chain_a_transfer to 0 on success instead of the flag 'start_dma', which wasn't really useful for anything. Signed-off-by: Anand Gadiyar <[EMAIL PROTECTED]> --- This patch seems to have been accidentally revers

RE: [PATCH] ARM: OMAP: DMA: fix CLINK mask, clear spurious interrupt

2008-03-08 Thread Gadiyar, Anand
Ack. Meant to send in this fix this weekend. > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Hilman > Sent: Saturday, March 08, 2008 3:19 AM > To: linux-omap@vger.kernel.org > Cc: Kevin Hilman > Subject: [PATCH] ARM: OMAP: DMA: fix CLINK mask

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