Re: [PATCH 1/1] mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda

2013-11-29 Thread Michael Trimarchi
Hi On Sat, Nov 30, 2013 at 5:48 AM, Michael Trimarchi wrote: > Hi Roger > > On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote: >> With u-boot 2013.10, USB devices are sometimes not detected >> on OMAP4 Panda. To make us independent of what bootloader does >> with the USB Host module, we must

Re: [PATCH 1/1] mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda

2013-11-29 Thread Michael Trimarchi
Hi Roger On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote: > With u-boot 2013.10, USB devices are sometimes not detected > on OMAP4 Panda. To make us independent of what bootloader does > with the USB Host module, we must RESET it to get it to a known > good state. This patch Soft RESETs the

Re: [PATCH 2/8] mmc: omap: Fix DMA configuration to not rely on device id

2013-11-29 Thread Joel Fernandes
On 11/13/2013 08:35 PM, Tony Lindgren wrote: > We are wrongly relying on device id for the DMA configuration > which can lead to wrong DMA channel being selected. > > Fix the issue by using the standard resources like we should. > > Cc: Chris Ball > Cc: linux-...@vger.kernel.org > Signed-off-by:

Re: [PATCHv10 15/41] CLK: TI: DRA7: Add APLL support

2013-11-29 Thread Alexander Aring
Hi, On Fri, Nov 29, 2013 at 09:00:29PM +0200, Tero Kristo wrote: > On 11/26/2013 10:51 AM, Alexander Aring wrote: > >Hi, > > > >On Tue, Nov 26, 2013 at 10:05:56AM +0200, Tero Kristo wrote: > >>From: J Keerthy > >> > >>The patch adds support for DRA7 PCIe APLL. The APLL > >>sources the optional fu

Re: The state of AM33xx power management.

2013-11-29 Thread Ezequiel Garcia
(Ccing Vaibhav, who worked on this, iirc) On Thu, Nov 28, 2013 at 02:04:37PM +0100, Brian Murphy wrote: > Hi Folks, > > even though I have seen some references to power management on AM33xx > class devices recently on this list it seems to me that just about the > only omap > device without susp

[PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver

2013-11-29 Thread Javier Martinez Canillas
The GPMC driver includes arch/arm/mach-omap2/common.h but does not use anything on that header so it can be removed. Signed-off-by: Javier Martinez Canillas --- arch/arm/mach-omap2/gpmc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c i

[PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c

2013-11-29 Thread Javier Martinez Canillas
Legacy board files in mach-omap2 used the helper functions board_{nor,nand,onenand}_init() to initialize the flash devices attached to the GPMC. With Device Tree booting the initialization is handled by the GPMC driver gpmc_probe_*_child() functions so this code is not needed anymore now that OMAP

[PATCH 0/3] ARM: OMAP2+: Remove remaining unused legacy code

2013-11-29 Thread Javier Martinez Canillas
Now that OMAP2+ board files are scheduled for removal for v3.14 there is unused code that was only used by legacy platform code and can be removed. This patch-set depends on the series: [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode and is composed of the following

[PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC support

2013-11-29 Thread Javier Martinez Canillas
When connecting an ethernet chip to the GPMC, such as smc91x or smsc911x, a GPIO has to be requested to be used as an IRQ and also the IO memory for a GPMC chip-select. When booting with DT the chip-select allocation is handled in a generic manner in the GPMC driver and the GPIO to IRQ mapping is

Re: [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode

2013-11-29 Thread Javier Martinez Canillas
Hi Tony, On Tue, Nov 26, 2013 at 1:14 AM, Tony Lindgren wrote: > Hi all, > > We can finally make mach-omap2 to boot in device tree only mode for v3.14. > > By doing that, we can get rid of about 2 lines of legacy code for v3.14 > that's no longer needed with device tree :) And that's not coun

Re: [PATCHv10 15/41] CLK: TI: DRA7: Add APLL support

2013-11-29 Thread Tero Kristo
On 11/26/2013 10:51 AM, Alexander Aring wrote: Hi, On Tue, Nov 26, 2013 at 10:05:56AM +0200, Tero Kristo wrote: From: J Keerthy The patch adds support for DRA7 PCIe APLL. The APLL sources the optional functional clocks for PCIe module. APLL stands for Analog PLL. This is different when comap

Re: [PATCHv10 00/41] ARM: TI SoC clock DT conversion

2013-11-29 Thread Tero Kristo
On 11/29/2013 07:12 PM, Tony Lindgren wrote: * Paul Walmsley [131128 10:59]: On Wed, 27 Nov 2013, Nishanth Menon wrote: http://pastebin.mozilla.org/3681900 -> AM3517-evm (not sure yet how long this has been broken). Seems to work in v3.13-rc1: http://www.pwsan.com/omap/testlogs/test_v3.13-

Re: [PATCH 2/8] mmc: omap: Fix DMA configuration to not rely on device id

2013-11-29 Thread Tony Lindgren
* Jarkko Nikula [131128 08:14]: > Hi > > On 11/27/2013 11:59 PM, Tony Lindgren wrote: > > * Chris Ball [131127 13:48]: > >> Hi, > >> > >> On Wed, Nov 27 2013, Jarkko Nikula wrote: > >>> Can you enlighten me what's the proper way to get patches to mmc since > >>> I cannot figure out working metho

Re: [PATCHv10 00/41] ARM: TI SoC clock DT conversion

2013-11-29 Thread Tony Lindgren
* Paul Walmsley [131128 10:59]: > On Wed, 27 Nov 2013, Nishanth Menon wrote: > > > http://pastebin.mozilla.org/3681900 -> AM3517-evm (not sure yet how > > long this has been broken). > > Seems to work in v3.13-rc1: > > http://www.pwsan.com/omap/testlogs/test_v3.13-rc1/20131124230250/boot/3517ev

Re: [PATCH] mfd: twl-core: Clean up module by removing twl603x pdata handling

2013-11-29 Thread Tony Lindgren
* Lee Jones [131129 01:17]: > Attn: Tony > > > > > Since currently nobody uses TWL603x platform data and all new > > > > > > Hmm... when you say nobody, how did you come to this conclusion? > > > > > > Without digging into it and probably not that relevant, it > > > appears there is some referenc

Re: [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting

2013-11-29 Thread Tony Lindgren
* Javier Martinez Canillas [131129 01:01]: > Hi Grazvydas, > > On Fri, Nov 29, 2013 at 12:57 AM, Grazvydas Ignotas wrote: > > On Tue, Nov 26, 2013 at 3:17 AM, Tony Lindgren wrote: > >> We can now boot all mach-omap2 related boards using appended device > >> tree by creating a related .dts file

Re: [PATCH V2] gpio: omap: refresh patch "be more aggressive with pm_runtime" against v3.12-rc5

2013-11-29 Thread Santosh Shilimkar
Adding Kevin's Linaro id, + Nishant, On Tuesday 26 November 2013 05:46 PM, Chao Xu wrote: > From: Felipe Balbi > > try to keep gpio block suspended as much as possible. > > Tested with pandaboard and a sysfs exported gpio. > > Signed-off-by: Felipe Balbi > > [caesarxuc...@gmail.com : Refresh

Re: [PATCH 2/8] mmc: omap: Fix DMA configuration to not rely on device id

2013-11-29 Thread Tony Lindgren
* Jarkko Nikula [131128 09:03]: > Hi > > On 11/27/2013 11:37 PM, Tony Lindgren wrote: > > * Jarkko Nikula [131127 12:55]: > > Bummer, sounds like some duplicate work could have been avoided :( > > I suggest resend to Chris and linux-mmc one more time as Chris should > > pick up the MMC patches i

Re: [PATCH 1/1] mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda

2013-11-29 Thread Michael Trimarchi
Hi Roger On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote: > With u-boot 2013.10, USB devices are sometimes not detected > on OMAP4 Panda. To make us independent of what bootloader does > with the USB Host module, we must RESET it to get it to a known > good state. This patch Soft RESETs the

[RFC/PATCH] NAND bus-width detection extreme makeover

2013-11-29 Thread Ezequiel Garcia
Here's my proposal, based in Pekon's latest work. This patch removes the flash device bus-width configuration, prior to the device detection. With this modification, a NAND driver is no longer able to "force" the device width, and instead can only obtain the detected bus-width after the call to na

[RFC/PATCH] mtd: nand: auto-detection of NAND bus-width from ONFI param or nand_id[]

2013-11-29 Thread Ezequiel Garcia
From: Pekon Gupta This patch is alternative implementation for following commit which introduced NAND_BUSWIDTH_AUTO for detection of bus-width during device probe commit 64b37b2a63eb2f80b65c7185f0013f8ffc637ae3 Author: Matthieu CASTET AuthorDate: 2012-11-06 As NAND device is identi

RE: [PATCH 1/1] mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda

2013-11-29 Thread David Laight
> From: Of Roger Quadros > With u-boot 2013.10, USB devices are sometimes not detected > on OMAP4 Panda. To make us independent of what bootloader does > with the USB Host module, we must RESET it to get it to a known > good state. This patch Soft RESETs the USB Host module. ... > +++ b/drivers/mfd

[PATCH 1/1] mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda

2013-11-29 Thread Roger Quadros
With u-boot 2013.10, USB devices are sometimes not detected on OMAP4 Panda. To make us independent of what bootloader does with the USB Host module, we must RESET it to get it to a known good state. This patch Soft RESETs the USB Host module. Reported-by: Tomi Valkeinen Cc: # 3.10+ Signed-off-by

[PATCH 0/1] mfd: omap-usb-host: Bug fix for 3.13 rc

2013-11-29 Thread Roger Quadros
Hi, This patch fixes USB device detection issues on OMAP4 Panda with latest u-boot release v2013.10. Please queue it for 3.13-rc cycle. Thanks. cheers, -roger Roger Quadros (1): mfd: omap-usb-host: Fix USB device detection problems on OMAP4 Panda drivers/mfd/omap-usb-host.c | 115 ++

Re: [PATCH V2] usb: musb: Fix unstable init of OTG_INTERFSEL.

2013-11-29 Thread Grazvydas Ignotas
On Fri, Nov 29, 2013 at 10:34 AM, Andreas Naumann wrote: >> Nice find, I think I'm also affected by this. However this crashes on >> OMAP3530 pandora because you now access INTERFSEL before interface >> clock is enabled.. This is not a problem on DM37xx because it uses >> different interconnects.

Re: [PATCH V2] gpio: omap: refresh patch "be more aggressive with pm_runtime" against v3.12-rc5

2013-11-29 Thread Linus Walleij
On Tue, Nov 26, 2013 at 11:46 PM, Chao Xu wrote: > From: Felipe Balbi > > try to keep gpio block suspended as much as possible. > > Tested with pandaboard and a sysfs exported gpio. > > Signed-off-by: Felipe Balbi > > [caesarxuc...@gmail.com : Refreshed against v3.12-rc5, and added revision >

Re: [PATCH] mfd: twl-core: Clean up module by removing twl603x pdata handling

2013-11-29 Thread Lee Jones
Attn: Tony > > > Since currently nobody uses TWL603x platform data and all new > > > > Hmm... when you say nobody, how did you come to this conclusion? > > > > Without digging into it and probably not that relevant, it > > appears there is some references to it in platform data still: > > > > $ gi

Re: [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting

2013-11-29 Thread Javier Martinez Canillas
Hi Grazvydas, On Fri, Nov 29, 2013 at 12:57 AM, Grazvydas Ignotas wrote: > On Tue, Nov 26, 2013 at 3:17 AM, Tony Lindgren wrote: >> We can now boot all mach-omap2 related boards using appended device >> tree by creating a related .dts file with pretty much the same >> functionality as booted in

Re: [PATCH v7] ARM: omap: edma: add suspend suspend/resume hooks

2013-11-29 Thread Daniel Mack
On 11/29/2013 09:08 AM, Brian Murphy wrote: > On 11/27/2013 02:56 PM, Daniel Mack wrote: >> This patch makes the edma driver resume correctly after suspend. Tested >> on an AM33xx platform with cyclic audio streams and omap_hsmmc. > > Can I ask which git this patch is relative to? There is no > su

Re: [PATCH V2] usb: musb: Fix unstable init of OTG_INTERFSEL.

2013-11-29 Thread Andreas Naumann
Nice find, I think I'm also affected by this. However this crashes on OMAP3530 pandora because you now access INTERFSEL before interface clock is enabled.. This is not a problem on DM37xx because it uses different interconnects. You should probably use "context_valid" variable in omap2430_glue or

Re: [PATCH v7] ARM: omap: edma: add suspend suspend/resume hooks

2013-11-29 Thread Brian Murphy
On 11/27/2013 02:56 PM, Daniel Mack wrote: This patch makes the edma driver resume correctly after suspend. Tested on an AM33xx platform with cyclic audio streams and omap_hsmmc. Can I ask which git this patch is relative to? There is no suspend/resume support for AM33xx in Linus Torvalds kerne