[RFC v2][PATCH 0/7] OMAP: DSS2: Overlay Manager LCD2 support in DISPC

2010-07-14 Thread Archit Taneja
From: Semwal, Sumit sumit.sem...@ti.com This patch series which incorporates changes in DSS2 to enable omap_dss_device instances to use the new Overlay Manager LCD2 in DISPC. On OMAP4, we have a new DISPC channel for Overlay Manager LCD2. This channel's video port is a source port for RFBI, DSI2

[RFC v2][PATCH 1/7] OMAP: DSS2: Overlay Manager LCD2 changes in dispay.h

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com Overlay Manager LCD2 changes in dispay.h Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy svad...@ti.com Signed-off-by: Mukund Mittal mmit...@ti.com Signed-off-by: Archit Taneja arc...@ti.com Signed-off-by: Samreen

[RFC v2][PATCH 2/7] OMAP: DSS2: Add new Overlay Manager

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com Add new Overlay Manager in manager.c, make secondary channel changes and update supported displays for the managers in OMAP4 Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy svad...@ti.com Signed-off-by: Mukund Mittal

[RFC v2][PATCH 3/7] OMAP: DSS2: Modify dss_recheck_connections

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com The addition of the new lcd2 manager requires modifications in the dss_recheck_connections patch, this function behaves the same if the lcd2 manager doesn't exist Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy

[RFC v2][PATCH 4/7] OMAP: DSS2: Incorporate Secondary LCD Channel DISPC Registers

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com Introduce OMAP4 DISPC Secondary LCD Channel registers and the new enum channel as a parameter in all dispc functions used by interface drivers(dsi, sdi etc) in order to differentiate between the 2 channels. Signed-off-by: Sumit Semwal sumit.sem...@ti.com

[RFC v2][PATCH 5/7] OMAP: DSS2: Secondary LCD Channel DISPC IRQs

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com Introduce Secondary Channel IRQS for dumps and error handling Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy svad...@ti.com Signed-off-by: Mukund Mittal mmit...@ti.com Signed-off-by: Archit Taneja arc...@ti.com

[RFC v2][PATCH 6/7] OMAP: DSS2: Context Save Restore of DISPC registers for secondary LCD

2010-07-14 Thread Archit Taneja
From: Mayuresh Janorkar ma...@ti.com Context Save and Restore of DISPC registers for Secondary LCD Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy svad...@ti.com Signed-off-by: Mukund Mittal mmit...@ti.com Signed-off-by: Archit Taneja arc...@ti.com

[RFC v2][PATCH 7/7] OMAP: DSS2: Interface driver changes for Secondary LCD Channel

2010-07-14 Thread Archit Taneja
From: Sumit Semwal sumit.sem...@ti.com Make necessary changes in the interface drivers for the dispc functions which have the new enum channel added to them Signed-off-by: Sumit Semwal sumit.sem...@ti.com Signed-off-by: Senthilvadivu Guruswamy svad...@ti.com Signed-off-by: Mukund Mittal

RE: [RFC v2][PATCH 1/7] OMAP: DSS2: Overlay Manager LCD2 changes in dispay.h

2010-07-14 Thread Premi, Sanjeev
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of Taneja, Archit Sent: Wednesday, July 14, 2010 12:03 PM To: tomi.valkei...@nokia.com Cc: linux-omap@vger.kernel.org; Semwal, Sumit; Guruswamy, Senthilvadivu; Mittal,

RE: [RFC v2][PATCH 1/7] OMAP: DSS2: Overlay Manager LCD2 changes in dispay.h

2010-07-14 Thread Taneja, Archit
Hi, -Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of Taneja, Archit Sent: Wednesday, July 14, 2010 12:03 PM To: tomi.valkei...@nokia.com Cc: linux-omap@vger.kernel.org; Semwal, Sumit; Guruswamy,

[PATCH] mmc: csd version check updated to support MMC v4.41

2010-07-14 Thread Sukumar Ghorai
CSD_STRUCTURE [127:126] describes the version of the CSD structure. According to the MMC specificaiton (v4.4.1), 3 is also a valid number. Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- Tested on omap4430 ES2.0 drivers/mmc/core/mmc.c |2 +- 1 files changed, 1 insertions(+), 1

Re: ARM defconfig files

2010-07-14 Thread Felipe Contreras
On Tue, Jul 13, 2010 at 2:34 AM, David Brown dav...@codeaurora.org wrote: It seems a bit brute force, probably not something I can make part of our regular build process, but I can definitely run it before sending patches out. I wonder if there's a more efficient way of doing it that doesn't

Re: ARM defconfig files

2010-07-14 Thread Felipe Contreras
On Mon, Jul 12, 2010 at 11:06 PM, Russell King - ARM Linux li...@arm.linux.org.uk wrote: On Mon, Jul 12, 2010 at 10:40:36AM -0700, Linus Torvalds wrote: On Mon, Jul 12, 2010 at 10:32 AM, Russell King - ARM Linux li...@arm.linux.org.uk wrote: When you brought up the problem you seemed

Re: [PATCH 00/11] staging: tidspbridge: header cleanup series

2010-07-14 Thread Felipe Contreras
On Tue, Jul 13, 2010 at 1:55 AM, Nishanth Menon n...@ti.com wrote: Series targetted to remove std.h, GlobalTypes.h and dbdefs.h. These introduce custom types and macros which dont make sense for linux kernel Nishanth Menon (11):  staging: tidspbridge: remove custom TRUE FALSE  staging:

Re: [RFC] [PATCH] mfd: Support for TWL6030 PWM

2010-07-14 Thread Samuel Ortiz
Hi Hemanth, On Thu, Jul 08, 2010 at 05:40:51PM +0530, Hemanth V wrote: From 2c6efcebf2790a4c968309360cfc3559b6d9c110 Mon Sep 17 00:00:00 2001 From: Hemanth V heman...@ti.com Date: Thu, 8 Jul 2010 17:04:06 +0530 Subject: [PATCH] Add support for TWL6030 PWM TWL6030 supports PWM (Pulse Width

[PATCH] OMAP1: PM: Fix OMAP1610 build

2010-07-14 Thread Manjunatha GK
OMAP1610 build fails with following error on the branch pm-wip/hwmods-omap4. This patch fixes the build error. arch/arm/mach-omap1/pm_bus.c: In function 'platform_pm_runtime_suspend': arch/arm/mach-omap1/pm_bus.c:30: error: 'ret' undeclared (first use in this function)

RE: [PATCH] mmc: csd version check updated to support MMC v4.41

2010-07-14 Thread Sripathy, Vishwanath
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of Ghorai, Sukumar Sent: Wednesday, July 14, 2010 1:51 PM To: linux-...@vger.kernel.org; linux-omap@vger.kernel.org Cc: Ghorai, Sukumar Subject: [PATCH] mmc: csd version

[PATCH v2] OMAP: DSS2: Fix error path in omap_dsi_update()

2010-07-14 Thread Archit Taneja
In the case of an error on calling dsi_update_screen_l4(), a successful framedone callback is still sent to panel-taal. An error should be returned to taal_update() instead. Signed-off-by: Archit Taneja arc...@ti.com --- v2: This fixes a compilation warning seen after builing with v1. v1:

RE: [PATCH] mmc: csd version check updated to support MMC v4.41

2010-07-14 Thread Ghorai, Sukumar
-Original Message- From: Sripathy, Vishwanath Sent: Wednesday, July 14, 2010 5:23 PM To: Ghorai, Sukumar; linux-...@vger.kernel.org; linux-omap@vger.kernel.org Subject: RE: [PATCH] mmc: csd version check updated to support MMC v4.41 -Original Message- From:

Re: [PATCH] mmc: csd version check updated to support MMC v4.41

2010-07-14 Thread Kyungmin Park
Hi, you can find it's already merged at mmc tree. Try to find this one. [PATCH v2] Recognize CSD structure version 3 Thank you, Kyungmin Park On Wed, Jul 14, 2010 at 9:19 PM, Ghorai, Sukumar s-gho...@ti.com wrote: -Original Message- From: Sripathy, Vishwanath Sent: Wednesday, July

RE: [PATCH] mmc: csd version check updated to support MMC v4.41

2010-07-14 Thread Ghorai, Sukumar
-Original Message- From: kyungmi...@gmail.com [mailto:kyungmi...@gmail.com] On Behalf Of Kyungmin Park Sent: Wednesday, July 14, 2010 6:09 PM To: Ghorai, Sukumar Cc: Sripathy, Vishwanath; linux-...@vger.kernel.org; linux- o...@vger.kernel.org Subject: Re: [PATCH] mmc: csd version

RE: musb_hdrc: usb_disconnect is not called when the USB device is disconnected.

2010-07-14 Thread Gadiyar, Anand
Enric Balletbò i Serra Hello, When I disconnect an USB pendrive using twl4030 otg as host (step 2) the usb_disconnect function is not called. OTOH if I reconnect the device (step 3), then the usb_disconnect function is called. Does anyone have any ideas why usb_disconnect is not called

RE: [PATCH resend] omap: 3630: disable TLL SAR on 3630 ES1

2010-07-14 Thread Gadiyar, Anand
Paul Walmsley wrote: On Sat, 10 Jul 2010, Anand Gadiyar wrote: USBTLL Save-and-Restore is broken in 3630 ES1.0. Having it enabled could result in incorrect register restores as the OMAP exits off-mode. This could potentially result in unexpected wakeup events. This is fixed in

Re: ARM defconfig files

2010-07-14 Thread Uwe Kleine-König
On Mon, Jul 12, 2010 at 04:34:04PM -0700, David Brown wrote: On Monday 12 July 2010 16:18:01 Linus Torvalds wrote: 2010/7/12 David Brown dav...@codeaurora.org: Do you have scripts or tools that you did this with, or is a manual process. We're about to add several new (ARM) targets,

[PATCH resend v2] omap: 3630: disable TLL SAR on 3630 ES1

2010-07-14 Thread Anand Gadiyar
USBTLL Save-and-Restore is broken in 3630 ES1.0. Having it enabled could result in incorrect register restores as the OMAP exits off-mode. This could potentially result in unexpected wakeup events. (Refer 3630 errata ID i579) This is fixed in ES1.1. So disable it for ES1.0s. Signed-off-by:

Re: musb_hdrc: usb_disconnect is not called when the USB device is disconnected.

2010-07-14 Thread Enric Balletbò i Serra
2010/7/14 Gadiyar, Anand gadi...@ti.com: Enric Balletbò i Serra Hello, When I disconnect an USB pendrive using twl4030 otg as host (step 2) the usb_disconnect function is not called. OTOH if I reconnect the device (step 3), then the usb_disconnect function is called. Does anyone have any

Re: [PATCH v2] OMAP: DSS2: Fix error path in omap_dsi_update()

2010-07-14 Thread Nishanth Menon
Taneja, Archit had written, on 07/14/2010 07:11 AM, the following: In the case of an error on calling dsi_update_screen_l4(), a successful framedone callback is still sent to panel-taal. An error should be returned to taal_update() instead. Signed-off-by: Archit Taneja arc...@ti.com --- v2:

RE: [PATCH resend v2] omap: 3630: disable TLL SAR on 3630 ES1

2010-07-14 Thread Aguirre, Sergio
Hi Anand, -Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of Anand Gadiyar Sent: Wednesday, July 14, 2010 8:39 AM To: linux-omap@vger.kernel.org Cc: Gadiyar, Anand Subject: [PATCH resend v2] omap: 3630: disable TLL SAR

Re: ARM defconfig files

2010-07-14 Thread Tony Luck
2010/7/14 Uwe Kleine-König u.kleine-koe...@pengutronix.de: Note that no kernel is built at all, only the config is regenerated once for each line. You could special case blank lines and comments (other than ones like # CONFIG_FOO is not set which do matter). They account for ~15% of the lines

Re: [RFC 3/3] mm: iommu: The Virtual Contiguous Memory Manager

2010-07-14 Thread Joerg Roedel
On Mon, Jul 12, 2010 at 10:21:05PM -0700, Zach Pfeffer wrote: Joerg Roedel wrote: The DMA-API already does this with the help of IOMMUs if they are present. What is the benefit of your approach over that? The grist to the DMA-API mill is the opaque scatterlist. Each scatterlist element

[PATCH] ARM: OMAP3: Add S-Video output to IGEPv2 board

2010-07-14 Thread Maurus Cuelenaere
This adds S-Video DSS and VDAC regulator platform definitions to the IGEPv2 board. There isn't a physical connector on-board but one can solder one at test points provided by ISEE. Signed-off-by: Maurus Cuelenaere mcuelena...@gmail.com --- arch/arm/mach-omap2/board-igep0020.c | 31

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Zach Pfeffer
On Wed, Jul 14, 2010 at 10:59:38AM +0900, FUJITA Tomonori wrote: On Tue, 13 Jul 2010 05:14:21 -0700 Zach Pfeffer zpfef...@codeaurora.org wrote: You mean that you want to specify this alignment attribute every time you create an IOMMU mapping? Then you can set segment_boundary_mask

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Russell King - ARM Linux
On Wed, Jul 14, 2010 at 01:11:49PM -0700, Zach Pfeffer wrote: If the DMA-API contained functions to allocate virtual space separate from physical space and reworked how chained buffers functioned it would probably work - but then things start to look like the VCM API which does graph based map

Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support

2010-07-14 Thread Pavel Machek
Hi! From: Hiroshi DOYU hiroshi.d...@nokia.com Hibernation (a.k.a: Suspend-To-Disk) support for ARM Based on the original work from Romit and Raghu at TI. The original patch(*1) was sent to LOML by Teerth Reddy tee...@ti.com *1: https://patchwork.kernel.org/patch/96442/

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread FUJITA Tomonori
On Wed, 14 Jul 2010 13:11:49 -0700 Zach Pfeffer zpfef...@codeaurora.org wrote: On Wed, Jul 14, 2010 at 10:59:38AM +0900, FUJITA Tomonori wrote: On Tue, 13 Jul 2010 05:14:21 -0700 Zach Pfeffer zpfef...@codeaurora.org wrote: You mean that you want to specify this alignment attribute

Re: [RFC 3/3] mm: iommu: The Virtual Contiguous Memory Manager

2010-07-14 Thread Zach Pfeffer
On Wed, Jul 14, 2010 at 09:34:03PM +0200, Joerg Roedel wrote: On Mon, Jul 12, 2010 at 10:21:05PM -0700, Zach Pfeffer wrote: Joerg Roedel wrote: The DMA-API already does this with the help of IOMMUs if they are present. What is the benefit of your approach over that? The grist to

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Zach Pfeffer
On Wed, Jul 14, 2010 at 11:05:36PM +0100, Russell King - ARM Linux wrote: On Wed, Jul 14, 2010 at 01:11:49PM -0700, Zach Pfeffer wrote: If the DMA-API contained functions to allocate virtual space separate from physical space and reworked how chained buffers functioned it would probably

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Eric W. Biederman
Zach Pfeffer zpfef...@codeaurora.org writes: On Wed, Jul 14, 2010 at 11:05:36PM +0100, Russell King - ARM Linux wrote: On Wed, Jul 14, 2010 at 01:11:49PM -0700, Zach Pfeffer wrote: If the DMA-API contained functions to allocate virtual space separate from physical space and reworked how

Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support

2010-07-14 Thread Marek Vasut
Dne St 30. června 2010 16:28:01 Hiroshi DOYU napsal(a): From: Hiroshi DOYU hiroshi.d...@nokia.com Hibernation (a.k.a: Suspend-To-Disk) support for ARM Based on the original work from Romit and Raghu at TI. The original patch(*1) was sent to LOML by Teerth Reddy tee...@ti.com *1:

RE: [PATCH resend] omap: 3630: disable TLL SAR on 3630 ES1

2010-07-14 Thread Paul Walmsley
On Wed, 14 Jul 2010, Gadiyar, Anand wrote: Paul Walmsley wrote: Tony, once Anand does that, it's Acked-by: Paul Walmsley p...@pwsan.com if you want it for .36; otherwise, for .37, I'd be happy to queue it. I assume you mean .35 and .36 here - isn't .37 another 3+ months away? I

Power managment on Overo

2010-07-14 Thread Han Wang
Hi, All, I am running the linux-pm-kernel v2.35.rc3 on Overo Earth. I have managed to suspend the system using echo mem /sys/power/state with enable_off_mode and sleep_while_idle enabled. Currently, I am able to achieve 200mW in suspend mode. However, I am seen in other posts, such as

RE: [PATCH 12/20] OMAP: PM: create omap_devices for MPU, DSP, L3

2010-07-14 Thread Gopinath, Thara
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of Paul Walmsley Sent: Friday, July 02, 2010 9:00 PM To: linux-omap@vger.kernel.org; linux-arm-ker...@lists.infradead.org Cc: Kevin Hilman Subject: [PATCH 12/20] OMAP: PM:

Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support

2010-07-14 Thread Hiroshi DOYU
From: ext Pavel Machek pa...@ucw.cz Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support Date: Wed, 14 Jul 2010 15:22:55 +0200 Hi! From: Hiroshi DOYU hiroshi.d...@nokia.com Hibernation (a.k.a: Suspend-To-Disk) support for ARM Based on the original work from Romit and Raghu

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Zach Pfeffer
On Wed, Jul 14, 2010 at 06:29:58PM -0700, Zach Pfeffer wrote: On Wed, Jul 14, 2010 at 11:05:36PM +0100, Russell King - ARM Linux wrote: On Wed, Jul 14, 2010 at 01:11:49PM -0700, Zach Pfeffer wrote: If the DMA-API contained functions to allocate virtual space separate from physical space

Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support

2010-07-14 Thread Hiroshi DOYU
From: ext Marek Vasut marek.va...@gmail.com Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support Date: Thu, 15 Jul 2010 06:48:50 +0200 Dne St 30. června 2010 16:28:01 Hiroshi DOYU napsal(a): From: Hiroshi DOYU hiroshi.d...@nokia.com Hibernation (a.k.a: Suspend-To-Disk) support

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-14 Thread Zach Pfeffer
On Wed, Jul 14, 2010 at 06:47:34PM -0700, Eric W. Biederman wrote: Zach Pfeffer zpfef...@codeaurora.org writes: On Wed, Jul 14, 2010 at 11:05:36PM +0100, Russell King - ARM Linux wrote: On Wed, Jul 14, 2010 at 01:11:49PM -0700, Zach Pfeffer wrote: If the DMA-API contained functions to

Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support

2010-07-14 Thread Marek Vasut
Dne Čt 15. července 2010 07:39:31 Hiroshi DOYU napsal(a): From: ext Marek Vasut marek.va...@gmail.com Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support Date: Thu, 15 Jul 2010 06:48:50 +0200 Dne St 30. června 2010 16:28:01 Hiroshi DOYU napsal(a): From: Hiroshi DOYU