Re: omap DSS fails with tft410 driver panel?

2012-11-29 Thread Steve Sakoman
On Thu, Nov 29, 2012 at 3:22 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On 2012-11-27 21:15, Steve Sakoman wrote: It seems that dss_mgr_check_timings is being called with a null dssdev-manager. Other than the fact that there should be a null pointer check in the code, it seems

Re: omap DSS fails with tft410 driver panel?

2012-11-29 Thread Steve Sakoman
On Thu, Nov 29, 2012 at 3:33 AM, Enric Balletbo Serra eballe...@gmail.com wrote: Sorry for the delay, I also can't reproduce the issue, I think is related due I upgrated the X server to a newer version. I would recover my old rootfs to try to reproduce the issue... I am using

Re: omap DSS fails with tft410 driver panel?

2012-11-29 Thread Steve Sakoman
On Thu, Nov 29, 2012 at 6:31 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: It is stock Linux 3.6 (i.e. commit a0d271cbfed1dd50278c6b06bead3d00ba0a88f9) Still can't reproduce. So does the null pointer deref happen at boot time? What display related kernel boot options do you have? This looks

Re: omap DSS fails with tft410 driver panel?

2012-11-27 Thread Steve Sakoman
On Tue, Nov 27, 2012 at 3:32 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Ok. So X is configuring video2 overlay for some reason. XVideo, perhaps? That was my guess too, and after some digging I am fairly certain this is the case. Anyway, I guess it's a valid thing to configure the overlay

Re: omap DSS fails with tft410 driver panel?

2012-11-23 Thread Steve Sakoman
On Fri, Nov 23, 2012 at 12:46 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Ok, so hmm... So the overlay is disabled, and the paddr is zero. Can you put a printk at dss/apply.c:dss_olv_set_info, and print ovl-id and info-paddr? And perhaps also to omapfb-main.c:omapfb_setup_overlay, at the

Re: omap DSS fails with tft410 driver panel?

2012-11-22 Thread Steve Sakoman
On Thu, Oct 11, 2012 at 8:58 AM, Enric Balletbo Serra eballe...@gmail.com wrote: I see that commit dac8eb5f (OMAPDSS: TFP410: rename dvi files to tfp410) and commit 2e6f2ee7 (OMAPDSS: TFP410: rename dvi - tfp410) changes the panel driver used on some boards. I tested current

Re: omap DSS fails with tft410 driver panel?

2012-11-22 Thread Steve Sakoman
On Thu, Nov 22, 2012 at 12:47 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: I'll add the printk's to omapfb_setup_plane() that were requested by Tomi and report back. Today was a holiday, so family obligations didn't allow much time to look at this. I did however do a quick build with some

Re: [PATCH] RTC: TWL: ensure all interrupts are disabled during probe

2012-09-14 Thread Steve Sakoman
thanks to Steve Sakoman for helping track down the source of the continuous RTC interrups on the Overo boards. Cc: Felipe Balbi ba...@ti.com Cc: Steve Sakoman st...@sakoman.com Signed-off-by: Kevin Hilman khil...@ti.com Tested on Overo/Tobi, and I no longer see the 1/second interrupts. Also

Re: [PATCH] RTC: TWL: ensure all interrupts are disabled during probe

2012-09-14 Thread Steve Sakoman
On Fri, Sep 14, 2012 at 12:20 PM, Andrew Morton a...@linux-foundation.org wrote: Given the tested-by's that are rolling in, I will assume that people are hitting this problem in 3.5 and perhaps earlier kernels, so I scheduled the fix for 3.6, with a -stable backport. Yes, I just checked an

Re: DT support for Overo?

2012-08-29 Thread Steve Sakoman
On Wed, Aug 29, 2012 at 2:39 AM, Florian Vaussard florian.vauss...@epfl.ch wrote: Before doing the work twice, is someone working on the arm/dts for the overo board? I found a first support in the linaro tree [1], but is there any active work to complete this support and push it upstream? I

Re: [PATCH] OMAP3: OPP: Test for IVA subsystem before attempting to add IVA OPP

2012-03-16 Thread Steve Sakoman
have the module present. So, reduce the severity of the print to a debug statement and skip registering that specific OPP, but continue down the list. Reported-by: Steve Sakoman st...@sakoman.com Reported-by: Maximilian Schwerin m...@tigris.de Signed-off-by: Nishanth Menon n...@ti.com

Re: omap_hsmmc.c and MMC_CAP_SDIO_IRQ

2012-02-08 Thread Steve Sakoman
On Sun, Jan 29, 2012 at 9:37 AM, S, Venkatraman svenk...@ti.com wrote: A few folks in my group are working on this (CC'ed). I'd hazard a guess to say that the patches can be validated and sent out in another 1-2 weeks - Sourav ? Any update on the status of the above-mentioned patch for SDIO

Re: omap_hsmmc.c and MMC_CAP_SDIO_IRQ

2012-01-27 Thread Steve Sakoman
On Tue, Jan 24, 2012 at 6:33 AM, Michael Hunold hun...@linuxtv.org wrote: Hi, I am experimenting with an SDIO card on the Beagleboard. I have started my experiments with Linux-3.1.4 some time ago and basically everything is working. Except the fact that currently no native SDIO interrupts

Re: Problem booting Overo Tide at 720MHz

2011-12-28 Thread Steve Sakoman
On Wed, Dec 28, 2011 at 7:26 AM, Andre Puschmann andre.puschm...@tu-ilmenau.de wrote: Hi list, a couple of days ago I was posting a similar issue where Linux wouldn't start after u-boot. I am trying to boot a recent kernel using Steve's omap-3.2 branch on an Overo Tide based board. A recent

Re: Problem booting Overo Tide at 720MHz

2011-12-28 Thread Steve Sakoman
On Wed, Dec 28, 2011 at 9:19 AM, Andre Puschmann andre.puschm...@tu-ilmenau.de wrote: Nope, doesn't work either. The funny thing is that it works for the omap3-pm branch which has the 720MHz thing included, too. So maybe the workaround is just hiding something else? OK, I'll try to reproduce

Re: [PATCH v2] ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx = ES2.1

2011-12-16 Thread Steve Sakoman
and Steve Sakoman sako...@gmail.com.  Thanks to Steve Sakoman for further help testing this patch. 1. See for example Advisory 2.1.1.128 MMC: Multiple Block Read   Operation Issue in _OMAP3530/3525/3515/3503 Silicon Errata_   Revision F (October 2010) (SPRZ278F), available from   http

[PATCH] omap: beagle: Don't register madc twice

2011-12-09 Thread Steve Sakoman
/0x11c) [c05f47b4] (kernel_init+0x78/0x11c) from [c000e918] (kernel_thread_exit+0x0/0x8) ---[ end trace 1b75b31a2719ed1c ]--- dummy 1-004a: can't add twl4030_madc_hwmon dev Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2

Re: [PATCH] omap: beagle: Don't register madc twice

2011-12-09 Thread Steve Sakoman
On Fri, Dec 9, 2011 at 6:12 AM, Steve Sakoman sako...@gmail.com wrote: Specifying TWL_COMMON_PDATA_MADC is adequate, don't also add platform device Otherwise: [ cut here ] WARNING: at fs/sysfs/dir.c:481 sysfs_add_one+0x6c/0x8c() sysfs: cannot create duplicate

Re: ASoC broken on 3.2-rc4?

2011-12-08 Thread Steve Sakoman
On Thu, Dec 8, 2011 at 11:33 AM, Enrico ebut...@users.berlios.de wrote: On Wed, Dec 7, 2011 at 9:58 PM, Steve Sakoman sako...@gmail.com wrote: I just began working with 3.2-rc4 on Overo and Beagleboard xM. On both machines I see the driver init, but no alsa device created. For example

Re: [PATCH] ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx = ES2.1

2011-12-08 Thread Steve Sakoman
and Steve Sakoman sako...@gmail.com. 1. See for example Advisory 2.1.1.128 MMC: Multiple Block Read   Operation Issue in _OMAP3530/3525/3515/3503 Silicon Errata_   Revision F (October 2010) (SPRZ278F), available from   http://focus.ti.com/lit/er/sprz278f/sprz278f.pdf Signed-off-by: Paul

Re: [PATCH] ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx = ES2.1

2011-12-08 Thread Steve Sakoman
On Thu, Dec 8, 2011 at 2:51 PM, Paul Walmsley p...@pwsan.com wrote: Thanks for the reminder - I would have forgotten it otherwise. Without it 35XXES2.1 systems have broken mmc.  Too late as a bug fix for 3.2? This never worked correctly in previous Linux releases, right? I seem to recall

[PATCH RFC] mfd: twl4030-madc: Enable ADC channels 3-6

2011-12-08 Thread Steve Sakoman
Currently the driver does not explicitly set the TWL4030_USB_SEL_MADC_MCPC bit to enable madc input channels 3 through 6. This results in readings near zero for these channels since the inputs are grounded if this bit is not set. Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git

ASoC broken on 3.2-rc4?

2011-12-07 Thread Steve Sakoman
I just began working with 3.2-rc4 on Overo and Beagleboard xM. On both machines I see the driver init, but no alsa device created. For example on Overo: Advanced Linux Sound Architecture Driver Version 1.0.24. snip overo SoC init ALSA device list: No soundcards found. Has anyone else seen

Re: [PATCH 0/2] MMC: disable multiblock reads on controllers that don't support them

2011-10-07 Thread Steve Sakoman
version of the above mentioned hwmod patch on: 3503 - ES2.1 and ES3.1 3530 - ES3.1 3703 - ES1.2 3730 - ES1.0 All worked successfully. Tested-by: Steve Sakoman st...@sakoman.com -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org

Re: Regressions for older OMAP3503 silicon

2011-10-06 Thread Steve Sakoman
On Wed, Oct 5, 2011 at 11:09 AM, Paul Walmsley p...@pwsan.com wrote: Looking at the 2.6.39 kernel sources, those messages are coming from mach-omap2/pm34xx.c:omap3_enable_io_chain().  That means that something is seriously wrong since that code should only be executing on ES3.1 chips and

Re: [PATCH] ARM: OMAP3: PM: fix I/O wakeup and I/O chain clock control detection

2011-10-06 Thread Steve Sakoman
! Signed-off-by: Paul Walmsley p...@pwsan.com Cc: Kevin Hilman khil...@ti.com Cc: Dave Hylands dhyla...@gmail.com Cc: Steve Sakoman sako...@gmail.com ---  arch/arm/mach-omap2/id.c              |    6 +++-  arch/arm/mach-omap2/pm34xx.c          |   44 +---  arch/arm

Re: [PATCH v2] ARM: OMAP3: PM: fix I/O wakeup and I/O chain clock control detection

2011-10-06 Thread Steve Sakoman
chips:    http://www.spinics.net/lists/linux-omap/msg58735.html Convert this test to a feature test with a chip-by-chip whitelist. Thanks to Dave Hylands dhyla...@gmail.com for reporting this problem and doing some testing to help isolate the cause.  Thanks to Steve Sakoman sako

Re: Regressions for older OMAP3503 silicon

2011-10-05 Thread Steve Sakoman
On Wed, Oct 5, 2011 at 9:26 AM, Tony Lindgren t...@atomide.com wrote: * Dave Hylands dhyla...@gmail.com [111004 23:41]: I then also had to modify drivers/mmc/card/block.c and initializing disable_multi to 1 in the mmc_blk_issue_rw_rq function to get rid of the following messages for every I/O

Re: Regressions for older OMAP3503 silicon

2011-10-05 Thread Steve Sakoman
On Wed, Oct 5, 2011 at 11:10 AM, Kevin Hilman khil...@ti.com wrote: The need to comment this out suggests that omap3_has_io_wakeup() is returning true for this SoC but should not. Looking at mach-omap2/io.c, that feature flag is not set on the 3505 and 3517, but is set on the 3503:        

Re: [PATCH 0/4] iommu: Prevent oops in iommu_get() and while arch_iommu is in use

2011-09-24 Thread Steve Sakoman
On Tue, Mar 29, 2011 at 8:32 AM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: I think that Sakari's patches correcty fix the problems he noticed. However, they won't fix one basic issue, which is that the iommu2 module won't be automatically pulled in when the omap3isp module is

OMAP watchdog broken on 37XX?

2011-06-10 Thread Steve Sakoman
I've used the omap watchdog timer (CONFIG_OMAP_WATCHDOG=y CONFIG_WATCHDOG_NOWAYOUT=y) with good results on 35XX based systems. Recently I attempted to use the the same technique with 37XX and discovered that my systems hangs instead of rebooting. The simplest method to test is to do: # echo 1

Re: [PATCH v10 0/7] MFD: TWL4030: power script and workaround for erratum 27

2011-06-02 Thread Steve Sakoman
On Fri, May 6, 2011 at 6:17 AM, Lesly A M lesl...@ti.com wrote: Patch series for TWL4030 power scripts for OMAP3 boards and workaround for TWL erratum 27. Changes for implementing TWL4030 power scripts recommended by hardware team. Introduced a new TWL4030 power script file, which can be used

Re: [PATCH v10 0/7] MFD: TWL4030: power script and workaround for erratum 27

2011-06-02 Thread Steve Sakoman
On Thu, Jun 2, 2011 at 8:36 AM, Steve Sakoman sako...@gmail.com wrote: On Fri, May 6, 2011 at 6:17 AM, Lesly A M lesl...@ti.com wrote: Patch series for TWL4030 power scripts for OMAP3 boards and workaround for TWL erratum 27. Changes for implementing TWL4030 power scripts recommended

Re: [PATCH 1/7] OMAP: OMAPFB: Remove unused lcd drivers

2011-05-04 Thread Steve Sakoman
...@openembedded.org Cc: Steve Sakoman st...@sakoman.com --- drivers/video/omap/Makefile |4 - drivers/video/omap/lcd_omap2evm.c| 192 - drivers/video/omap/lcd_omap3beagle.c | 130 --- drivers/video/omap/lcd_omap3evm.c

Re: [PATCH 0/2 v5] twl4030-madc driver

2011-05-04 Thread Steve Sakoman
On Tue, May 3, 2011 at 9:23 PM, J, KEERTHY j-keer...@ti.com wrote: On Wed, May 4, 2011 at 9:41 AM, Steve Sakoman sako...@gmail.com wrote: On Tue, May 3, 2011 at 12:49 PM, J, KEERTHY j-keer...@ti.com wrote: Hello Steve, Can you try adding this patch? Thanks! I tried the patch and it did

Re: [PATCH 0/2 v5] twl4030-madc driver

2011-05-03 Thread Steve Sakoman
On Wed, Mar 2, 2011 at 2:15 AM, Samuel Ortiz sa...@linux.intel.com wrote: Hi Keerthy, On Tue, Mar 01, 2011 at 07:12:06PM +0530, Keerthy wrote: MADC(Monitoring ADC) driver enables monitoring analog signals using analog-to-digital conversion (ADC) on the input source. The previous discussion

Re: [PATCH 0/2 v5] twl4030-madc driver

2011-05-03 Thread Steve Sakoman
On Tue, May 3, 2011 at 12:49 PM, J, KEERTHY j-keer...@ti.com wrote: Hello Steve, Can you try adding this patch? Thanks! I tried the patch and it did indeed fix the issue. We should try to get this in mainline since the hwmon driver won't work without it. Steve -- To unsubscribe from this

Re: sakoman-linux-omap-2.6/omap-2.6.38 branch: mmcblk0: retrying using single block read

2011-04-30 Thread Steve Sakoman
On Sat, Apr 30, 2011 at 1:21 AM, Elvis Dowson elvis.dow...@mac.com wrote: Hi,       I'm using a Gumstix Overo Fire COM module (TI OMAP 3530 ES2.1) with Chestnut43 expansion board. I built the linux kernel using the omap-2.6.38 branch located here:

Re: [Regression?] Removed regulator support in ehci-omap

2011-04-25 Thread Steve Sakoman
On Mon, Apr 25, 2011 at 7:11 AM, Alan Ott a...@signal11.us wrote: On 04/24/2011 02:37 AM, Keshava Munegowda wrote: -Original Message- From: Alan Ott [mailto:a...@signal11.us] Sent: Friday, April 22, 2011 6:41 AM To: Keshava Munegowda Cc: Dmitry Artamonow; Steve Sakoman; Steve Calfee

Re: [PATCH] Fixed gpio polarity of gpio USB-phy reset.

2011-04-15 Thread Steve Sakoman
the external USB phy changed and USB host doesn't recognize any devices. Signed-off-by: Juergen Kilb j.k...@phytec.de Judging by how ehci-omap.c was before moving the code: Acked-by: Felipe Balbi ba...@ti.com This fixes the issue on Overo: Tested-by: Steve Sakoman st...@sakoman.com Steve

Re: [PATCH 0/5] OMAP: DSS: fixes for rc

2011-04-15 Thread Steve Sakoman
the earlier issue of no video output on 37XX boards. Tested-by: Steve Sakoman st...@sakoman.com -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [Regression?] Removed regulator support in ehci-omap

2011-04-11 Thread Steve Sakoman
On Mon, Apr 11, 2011 at 10:06 AM, Steve Calfee stevecal...@gmail.com wrote: On 04/11/11 02:32, Dmitry Artamonow wrote: Hi, guys! Can anyone explain why regulator support has been removed from ehci-omap driver in commit 19403165 (usb: host: omap: ehci and ohci simplification)[1]? In

[PATCH 0/2] OMAP: Overo: Add gpio-leds and gpio-keys support

2011-03-09 Thread Steve Sakoman
Overo COMs and expansion boards have three LEDS and 2 push button switches connected to GPIO pins. This patch series adds support for utilizing them with gpio-keys and gpio-leds. Steve Sakoman (2): OMAP: Add gpio-leds support for Overo OMAP: Add gpio-keys support for Overo arch/arm/mach

[PATCH 1/2] OMAP: Add gpio-leds support for Overo

2011-03-09 Thread Steve Sakoman
This patch adds support for the standard LEDs on the Overo COM and expansion boards Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 51 + 1 files changed, 51 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach

[PATCH 2/2] OMAP: Add gpio-keys support for Overo

2011-03-09 Thread Steve Sakoman
This patch adds support for the standard push buttons available on Overo expansion boards. Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 42 + 1 files changed, 42 insertions(+), 0 deletions(-) diff --git a/arch/arm

Re: [PATCH] omap: overo: Add regulator for ads7846

2011-03-09 Thread Steve Sakoman
On Wed, Mar 9, 2011 at 11:18 AM, Tony Lindgren t...@atomide.com wrote: * Steve Sakoman st...@sakoman.com [110308 16:13]: Tony: I have a couple more patches queued up to add gpio-led and gpio-keys support to Overo.  I've been holding off submitting because I haven't been quite sure what branch

[PATCH v2 1/2] OMAP: Add gpio-leds support for Overo

2011-03-09 Thread Steve Sakoman
This patch adds support for the standard LEDs on the Overo COM and expansion boards Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 53 + 1 files changed, 53 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach

[PATCH v2 0/2] OMAP: Overo: Add gpio-leds and gpio-keys support

2011-03-09 Thread Steve Sakoman
Overo COMs and expansion boards have three LEDS and 2 push button switches connected to GPIO pins. This patch series adds support for utilizing them with gpio-keys and gpio-leds. Changes from version 1: Guard gpio_leds assignment with CONFIG_LEDS_GPIO check Steve Sakoman (2): OMAP: Add gpio

[PATCH v2 2/2] OMAP: Add gpio-keys support for Overo

2011-03-09 Thread Steve Sakoman
This patch adds support for the standard push buttons available on Overo expansion boards. Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 42 + 1 files changed, 42 insertions(+), 0 deletions(-) diff --git a/arch/arm

Re: [PATCH] omap: overo: Add regulator for ads7846

2011-03-08 Thread Steve Sakoman
On Tue, Mar 8, 2011 at 3:16 PM, Tony Lindgren t...@atomide.com wrote: * Steve Sakoman st...@sakoman.com [110305 08:10]: The ads7846 driver now requires a regulator.  This patch adds the necessary regulator to the overo board file.  Without it, the following error occurs (and the touchscreen

Re: USB issues with 2.6.38-rc7?

2011-03-07 Thread Steve Sakoman
On Sun, Mar 6, 2011 at 11:37 PM, Felipe Balbi ba...@ti.com wrote: On Sun, Mar 06, 2011 at 08:58:47PM -0800, Steve Sakoman wrote: I began working with mainline 2.6.38-rc7 on Overo this past week in an attempt to get a few patches submitted in time for the 2.6.39 merge window. One thing I've

USB issues with 2.6.38-rc7?

2011-03-06 Thread Steve Sakoman
I began working with mainline 2.6.38-rc7 on Overo this past week in an attempt to get a few patches submitted in time for the 2.6.39 merge window. One thing I've noticed is that neither musb nor ehci USB support are working for me. I'm using the same config options as I did for 2.6.37. Have

Re: [PATCH v2 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-05 Thread Steve Sakoman
On Sat, Mar 5, 2011 at 1:18 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Fri, 2011-03-04 at 14:52 -0600, Steve Sakoman wrote: This patch adds support for the Gumstix Palo35 expansion board which utilizes the 320 x 240 pixel LG.Philips LB035Q02 LCD Panel Signed-off-by: Steve

[PATCH v3 0/2] Add DSS2 support on Overo

2011-03-05 Thread Steve Sakoman
version 1: adds mutex locking to the lgphilips-lb035q02 panel enable/disable and suspend/resume functions. Changes from version 2: add missing semicolon to lb035q02_data definition Steve Sakoman (2): OMAP: DSS2: Add support for LG Philips LB035Q02 panel OMAP: DSS2: Add DSS2 support for Overo

[PATCH v3 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-05 Thread Steve Sakoman
This patch adds support for the Gumstix Palo35 expansion board which utilizes the 320 x 240 pixel LG.Philips LB035Q02 LCD Panel Signed-off-by: Steve Sakoman st...@sakoman.com --- drivers/video/omap2/displays/Kconfig |6 + drivers/video/omap2/displays/Makefile

[PATCH v3 2/2] OMAP: DSS2: Add DSS2 support for Overo

2011-03-05 Thread Steve Sakoman
This patch adds DSS2 support for DVI, S-video, the 480x272 Samsung LTE430WQ-F0C panel, and the 320x240 LG.Philips LB035Q02 panel. Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 239 +++-- 1 files changed, 202 insertions

[PATCH] omap: overo: Add regulator for ads7846

2011-03-05 Thread Steve Sakoman
The ads7846 driver now requires a regulator. This patch adds the necessary regulator to the overo board file. Without it, the following error occurs (and the touchscreen will not function): ads7846 spi1.0: unable to get regulator: -19 Signed-off-by: Steve Sakoman st...@sakoman.com --- Note

Re: [PATCH 2/2] OMAP: DSS2: Add DSS2 support for Overo

2011-03-04 Thread Steve Sakoman
On Fri, Mar 4, 2011 at 12:00 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Why check for CONFIG_PANEL_LGPHILIPS_LB035Q02, but not for the lcd43? And is that even necessary? Of course it would make the kernel very slightly smaller if you leave some code out, but otherwise does that help? If

Re: [PATCH 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-04 Thread Steve Sakoman
On Thu, Mar 3, 2011 at 11:55 PM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Thu, 2011-03-03 at 17:46 -0600, Steve Sakoman wrote: This patch adds support for the Gumstix Palo35 expansion board which utilizes the 320 x 240 pixel LG.Philips LB035Q02 LCD Panel Signed-off-by: Steve

Re: [PATCH 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-04 Thread Steve Sakoman
On Fri, Mar 4, 2011 at 7:41 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Fri, 2011-03-04 at 09:29 -0600, Steve Sakoman wrote: Do you want me to try to address this in this initial submission, or is it something we can revisit in a subsequent fix-it patch for all panels with SPI init

[PATCH v2 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-04 Thread Steve Sakoman
This patch adds support for the Gumstix Palo35 expansion board which utilizes the 320 x 240 pixel LG.Philips LB035Q02 LCD Panel Signed-off-by: Steve Sakoman st...@sakoman.com --- drivers/video/omap2/displays/Kconfig |6 + drivers/video/omap2/displays/Makefile

[PATCH v2 0/2] Add DSS2 support on Overo

2011-03-04 Thread Steve Sakoman
version 1: adds mutex locking to the lgphilips-lb035q02 panel enable/disable and suspend/resume functions. Steve Sakoman (2): OMAP: DSS2: Add support for LG Philips LB035Q02 panel OMAP: DSS2: Add DSS2 support for Overo arch/arm/mach-omap2/board-overo.c | 239

[PATCH 0/2] Add DSS2 support on Overo

2011-03-03 Thread Steve Sakoman
This patch series adds support for the set of display devices available for the Overo COM products: DVI, S-Video, the Samsung LTE430WQ-F0C LCD panel, and the LG.Philips LB035Q02 panel. Tested with applicable expansion boards for each option: Tobi, Palo43, Chestnut43, and Palo35. Steve Sakoman (2

[PATCH 1/2] OMAP: DSS2: Add support for LG Philips LB035Q02 panel

2011-03-03 Thread Steve Sakoman
This patch adds support for the Gumstix Palo35 expansion board which utilizes the 320 x 240 pixel LG.Philips LB035Q02 LCD Panel Signed-off-by: Steve Sakoman st...@sakoman.com --- drivers/video/omap2/displays/Kconfig |6 + drivers/video/omap2/displays/Makefile

[PATCH 2/2] OMAP: DSS2: Add DSS2 support for Overo

2011-03-03 Thread Steve Sakoman
This patch adds DSS2 support for DVI, S-video, the 480x272 Samsung LTE430WQ-F0C panel, and the 320x240 LG.Philips LB035Q02 panel. Signed-off-by: Steve Sakoman st...@sakoman.com --- arch/arm/mach-omap2/board-overo.c | 239 +++-- 1 files changed, 202 insertions

Re: Issues with ADATA SD cards on OMAP?

2011-01-13 Thread Steve Sakoman
On Wed, Jan 12, 2011 at 8:30 PM, Steve Sakoman sako...@gmail.com wrote: On Wed, Jan 12, 2011 at 9:48 AM, Steve Sakoman sako...@gmail.com wrote: On Tue, Jan 11, 2011 at 10:17 PM, Ghorai, Sukumar s-gho...@ti.com wrote: [Ghorai] We also experienced the same issue using 32GB SD card for omap3

Re: Issues with ADATA SD cards on OMAP?

2011-01-12 Thread Steve Sakoman
On Tue, Jan 11, 2011 at 10:17 PM, Ghorai, Sukumar s-gho...@ti.com wrote: [Ghorai] We also experienced the same issue using 32GB SD card for omap3 and omap4. And the problem is seen is that DTO value (in SYSCTL) is not current in following function. So add the following modification and

Re: Issues with ADATA SD cards on OMAP?

2011-01-12 Thread Steve Sakoman
On Wed, Jan 12, 2011 at 9:48 AM, Steve Sakoman sako...@gmail.com wrote: On Tue, Jan 11, 2011 at 10:17 PM, Ghorai, Sukumar s-gho...@ti.com wrote: [Ghorai] We also experienced the same issue using 32GB SD card for omap3 and omap4. And the problem is seen is that DTO value (in SYSCTL

Re: Issues with ADATA SD cards on OMAP? -- dto calculation??

2011-01-11 Thread Steve Sakoman
On Sat, Jan 8, 2011 at 10:04 PM, Steve Sakoman sako...@gmail.com wrote: I've recently been testing memory card performance to identify the best performing brands/models. As expected, I found a huge difference in performance between brands. What I didn't expect to find, however, was a brand

Re: Issues with ADATA SD cards on OMAP?

2011-01-09 Thread Steve Sakoman
FWIW, I am seeing this same behavior with a brand new SanDisk 4GB Class 4 microSD card. Steve On Sat, Jan 8, 2011 at 10:04 PM, Steve Sakoman sako...@gmail.com wrote: I've recently been testing memory card performance to identify the best performing brands/models. As expected, I found a huge

Re: Issues with ADATA SD cards on OMAP?

2011-01-09 Thread Steve Sakoman
On Sun, Jan 9, 2011 at 9:07 AM, Elvis Dowson elvis.dow...@mac.com wrote: Hi Steve, On Jan 9, 2011, at 9:00 PM, Steve Sakoman wrote: mmcblk0: error -110 sending read/write command, response 0x900, card status 0xe00 Error -110 is ETIMEOUT. The card might be getting detected

Issues with ADATA SD cards on OMAP?

2011-01-08 Thread Steve Sakoman
I've recently been testing memory card performance to identify the best performing brands/models. As expected, I found a huge difference in performance between brands. What I didn't expect to find, however, was a brand (ADATA) that doesn't seem to play well with the 2.6.36 kernel on OMAP3

Re: DSS2 crash with shutdown -h now

2010-10-20 Thread Steve Sakoman
On Tue, Oct 19, 2010 at 9:42 PM, Taneja, Archit arc...@ti.com wrote: Hi, linux-omap-ow...@vger.kernel.org wrote: I'm using a 2.6.35 kernel, and the generic panel driver. I see this crash about 25% of the time, so I suspect a race condition. Is anyone else encountering this? Steve

Re: DSS2 crash with shutdown -h now

2010-10-20 Thread Steve Sakoman
On Wed, Oct 20, 2010 at 6:02 AM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Oct 20, 2010 at 7:44 AM, Steve Sakoman sako...@gmail.com wrote: On Tue, Oct 19, 2010 at 9:42 PM, Taneja, Archit arc...@ti.com wrote: Hi, linux-omap-ow...@vger.kernel.org wrote: I'm using a 2.6.35 kernel

DSS2 crash with shutdown -h now

2010-10-19 Thread Steve Sakoman
I'm using a 2.6.35 kernel, and the generic panel driver. I see this crash about 25% of the time, so I suspect a race condition. Is anyone else encountering this? Steve Unmounting local filesystems... Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa050040 Internal error: :

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-07 Thread Steve Sakoman
On Thu, Oct 7, 2010 at 12:15 AM, Mike Rapoport m...@compulab.co.il wrote: Hi Madhu, Madhusudhan Chikkature wrote: snip You are correct!  The version of the patch in the repo indeed has 'out' in the wrong place and generates a compile error. Could you post the patch you are using and I

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-07 Thread Steve Sakoman
On Thu, Oct 7, 2010 at 9:52 AM, Madhusudhan madhu...@ti.com wrote: -Original Message- From: Steve Sakoman [mailto:sako...@gmail.com] Sent: Thursday, October 07, 2010 8:57 AM To: Mike Rapoport Cc: Madhusudhan Chikkature; David Vrabel; Chris Ball; linux- m...@vger.kernel.org; linux

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-06 Thread Steve Sakoman
On Tue, Oct 5, 2010 at 11:17 PM, Mike Rapoport m...@compulab.co.il wrote: I've tried to update the patches on top of 2.6.36-rc3 and I've got stuck. The changes Adrian has made to the interrupt synchronization  affect the way the SDIO irq should be implemented and I haven't found a way to

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-06 Thread Steve Sakoman
On Wed, Oct 6, 2010 at 6:45 AM, Mike Rapoport m...@compulab.co.il wrote: Hi Steve, Steve Sakoman wrote: On Tue, Oct 5, 2010 at 11:17 PM, Mike Rapoport m...@compulab.co.il wrote: I've tried to update the patches on top of 2.6.36-rc3 and I've got stuck. The changes Adrian has made

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-04 Thread Steve Sakoman
On Wed, Sep 1, 2010 at 11:02 PM, Mike Rapoport m...@compulab.co.il wrote: David Vrabel wrote: On 27/08/2010 20:22, Chris Ball wrote: Hi David, On Mon, Feb 22, 2010 at 02:24:17PM +, David Vrabel wrote: These patches add support for SDIO cards to the omap_hsmmc driver. Power management

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-04 Thread Steve Sakoman
On Mon, Oct 4, 2010 at 9:45 AM, Madhusudhan madhu...@ti.com wrote: -Original Message- From: Steve Sakoman [mailto:sako...@gmail.com] Sent: Monday, October 04, 2010 11:32 AM To: Mike Rapoport Cc: David Vrabel; Chris Ball; linux-...@vger.kernel.org; linux- o...@vger.kernel.org; madhu

Re: [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)

2010-10-04 Thread Steve Sakoman
On Mon, Oct 4, 2010 at 10:33 AM, Madhusudhan madhu...@ti.com wrote: -Original Message- From: Steve Sakoman [mailto:sako...@gmail.com] Sent: Monday, October 04, 2010 11:57 AM To: Madhusudhan Cc: Mike Rapoport; David Vrabel; Chris Ball; linux-...@vger.kernel.org; linux-omap

Re: [PATCH] overo twl4030: fix twl4030 IRQ (used for usb otg detection)

2010-09-16 Thread Steve Sakoman
On Wed, Sep 15, 2010 at 11:07 PM, Felipe Balbi ba...@ti.com wrote: On Wed, Sep 15, 2010 at 04:28:57PM -0500, Steve Sakoman wrote: On Wed, Sep 15, 2010 at 9:29 AM, Anti Sullin anti.sul...@artecdesign.ee wrote: I was not getting OTG USB vbus/id pin change interrupts on Gumstix Overo

Re: [PATCH] overo twl4030: fix twl4030 IRQ (used for usb otg detection)

2010-09-16 Thread Steve Sakoman
On Thu, Sep 16, 2010 at 10:40 AM, Tony Lindgren t...@atomide.com wrote: * Steve Sakoman sako...@gmail.com [100916 05:48]: Agreed.  Gumstix doesn't provide an easy way of determining the layout revision via software (the boards are marked with the rev number, but that doesn't do much good

Re: [PATCH] overo twl4030: fix twl4030 IRQ (used for usb otg detection)

2010-09-15 Thread Steve Sakoman
On Wed, Sep 15, 2010 at 9:29 AM, Anti Sullin anti.sul...@artecdesign.ee wrote: I was not getting OTG USB vbus/id pin change interrupts on Gumstix Overo and the reason was a mis-configured irq. I added some more checks to avoid having a non-bootable kernel on boards with bootloaders that have

Re: [Regression] ads7846.c touchscreen controller driver reports wrong X,Y values

2010-07-09 Thread Steve Sakoman
On Tue, May 25, 2010 at 8:54 AM, Mickael Chazaux mickael.chaz...@gmail.com wrote: Hi, I am working on adding the support of an omap3 based board in the kernel. This board uses an ADS7843 touchscreen controller, on the SPI bus. The in-kernel driver (drivers/input/touchscreen/ads7646.c) works

Re: [PATCH] ARM: OMAP: Fix board data to support device only, host only and OTG roles.

2010-05-28 Thread Steve Sakoman
On Thu, May 20, 2010 at 8:48 AM, David Brownell davi...@pacbell.net wrote: +#ifdef CONFIG_USB_MUSB_OTG +    .mode         = MUSB_OTG, +#elif defined(CONFIG_USB_MUSB_HDRC_HCD) +    .mode         = MUSB_HOST, +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC) .mode         = MUSB_PERIPHERAL,

Re: [PATCH 14/18 FIX] omap: Overo: Add support for second ethernet port

2010-05-21 Thread Steve Sakoman
Previous patch was truncated by patchwork, this patch supplies the missing chunks Signed-off-by: Steve Sakoman sako...@gmail.com --- diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 24b32d7..035eb35 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch

DSS2 failure with current linux-omap head

2010-05-19 Thread Steve Sakoman
I did a quick test build of the current linux-omap head and get a failure very early on in the boot process in drivers/video/omap2/vram.c code: Illegal SDRAM size for VRAM It is generated by the following code: bdata = NODE_DATA(0)-bdata; sdram_start = bdata-node_min_pfn

Re: [PATCH 14/18] omap: Overo: Add support for second ethernet port

2010-05-18 Thread Steve Sakoman
On Wed, May 5, 2010 at 12:33 PM, Tony Lindgren t...@atomide.com wrote: From: Steve Sakoman st...@sakoman.com Some Overo add-on boards include a second ethernet port.  This patch adds support for that second port. Signed-off-by: Steve Sakoman st...@sakoman.com Signed-off-by: Tony Lindgren t

Re: DSS2 on 36xx with 2.6.34-rc6

2010-05-10 Thread Steve Sakoman
On Mon, May 10, 2010 at 10:26 AM, Hiremath, Vaibhav hvaib...@ti.com wrote: Obviously this patch needs to be updated for the current tree.  Does TI intend to re-base and submit the patches in the arago repo to this list? [Hiremath, Vaibhav] We are submitting all the patches to the linux-omap,

[PATCHv2] ARM: OMAP: Overo: use new gpmc nand infrastructure

2010-04-08 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com A new GPMC NAND infrastructure was added by commit 2f70a1e93657bea0baa7d449aa49e44a08582dc8. This patch updates Overo NAND functionally to work with those changes. Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board

[PATCHv2] ARM: OMAP: Beagle: use new gpmc nand infrastructure

2010-04-08 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com A new GPMC NAND infrastructure was added by commit 2f70a1e93657bea0baa7d449aa49e44a08582dc8. This patch updates Beagle NAND functionally to work with those changes. Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board

[PATCH] ARM: OMAP: Overo: Add support for second ethernet port

2010-04-08 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com Some Overo add-on boards include a second ethernet port. This patch adds support for that second port. Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 8848c7c

[PATCH] ARM: OMAP: Beagle: make u-boot nand partition writable

2010-04-08 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com Many Beagle users prefer to update their NAND using linux tools rather than u-boot. This patch makes the u-boot partition writable so that updates are possible. Signed-off-by: Steve Sakoman st...@sakoman.com -- diff --git a/arch/arm/mach-omap2/board

Re: [PATCH 0/3][NAND][OMAP]: fixing omap nand driver issues

2010-04-08 Thread Steve Sakoman
indeed solve the prefetch issue. So if they are queued waiting an ack: Acked-by: Steve Sakoman st...@sakoman.com -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo

ARM: OMAP: Overo: use new gpmc nand infrastructure

2010-04-07 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 8848c7c..ae23633 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -184,6

ARM: OMAP: Beagle: use new gpmc nand infrastructure

2010-04-07 Thread Steve Sakoman
From: Steve Sakoman st...@sakoman.com Signed-off-by: Steve Sakoman st...@sakoman.com --- diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 962d377..3ba0603 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board

Re: ARM: OMAP: Overo: use new gpmc nand infrastructure

2010-04-07 Thread Steve Sakoman
On Wed, Apr 7, 2010 at 10:41 AM, Kevin Hilman khil...@deeprootsystems.com wrote: Steve Sakoman st...@sakoman.com writes: From: Steve Sakoman st...@sakoman.com Signed-off-by: Steve Sakoman st...@sakoman.com -ENOCHANGELOG Please add descriptive changelog. Otherwise, looks like a good

Re: kernel panic with latest DSS

2010-03-10 Thread Steve Sakoman
On Tue, Mar 9, 2010 at 11:58 AM, Steve Sakoman sako...@gmail.com wrote: I just updated all my Beagle and Overo DSS patches to apply on the latest linux-omap head. I ran into a slight issue with parsing defaults, but saw that Tomi had already posted a workaround for that. With that patch

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