Re: [PATCH 0/2] OMAP4+: Get rid of internal SRAM handling

2013-08-27 Thread Rajendra Nayak
On Tuesday 27 August 2013 06:55 PM, Santosh Shilimkar wrote: > + Paul, > > On Tuesday 27 August 2013 06:11 AM, Rajendra Nayak wrote: >> Make all OMAP DT only platforms (am33xx, am43xx, omap4 and omap5) >> use drivers/misc/sram.c driver instead of the omap internal >> implementation for SRAM handli

Re: [PATCH 2/2] ARM: OMAP4+: Move SRAM data to DT

2013-08-27 Thread Rajendra Nayak
On Tuesday 27 August 2013 04:53 PM, Sekhar Nori wrote: > On Tuesday 27 August 2013 03:41 PM, Rajendra Nayak wrote: >> Use drivers/misc/sram.c driver to manage SRAM on all DT only >> OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of >> the existing private implementation. >> >> Address and

Re: [PATCH] DMA: let filter functions of of_dma_simple_xlate possible check of_node

2013-08-27 Thread Vinod Koul
On Mon, Aug 26, 2013 at 08:15:17PM +0200, Arnd Bergmann wrote: > On Monday 26 August 2013 19:40:57 Vinod Koul wrote: > > And the selection should be done for the cases where you dont have > > programmable > > mux in dmac. For programmable ones passing slave_id in dma_slave_config > > should > > b

Re: [PATCH 1/2] ARM: AM335x: Get rid of unused sram init function

2013-08-27 Thread Rajendra Nayak
On Tuesday 27 August 2013 09:36 PM, Dave Gerlach wrote: > On 08/27/2013 05:11 AM, Rajendra Nayak wrote: >> Remove the empty am33xx_sram_init() function. >> >> Signed-off-by: Rajendra Nayak >> --- >> arch/arm/mach-omap2/sram.c |7 --- >> 1 file changed, 7 deletions(-) >> >> diff --git a/

Re: [PATCH 00/21] ARM: OMAP2+: use new display drivers

2013-08-27 Thread Tony Lindgren
* Tomi Valkeinen [130827 02:28]: > Hi Tony, > > Ping again... Sorry looks like this is still pending. Can you please do a pull request for me against v3.11-rc6 for this? In general I prefer pull requests for things like this so we can all merge in the branch as needed. Probably not needed in th

Re: [PATCH v4 0/4] ARM: OMAP2+: AM33XX: VDD CORE OPP50 support

2013-08-27 Thread Russ Dill
On Tue, Aug 27, 2013 at 3:44 PM, Kevin Hilman wrote: > [+Mark Brown for regulator suspend sequence ideas] > > Russ Dill writes: > >> On Wed, Aug 14, 2013 at 6:38 AM, Jan Lübbe wrote: >>> On Tue, 2013-08-13 at 15:20 -0700, Russ Dill wrote: [snip] >>> Shouldn't the TPS driver know how to generate

Re: [PATCH v4 0/4] ARM: OMAP2+: AM33XX: VDD CORE OPP50 support

2013-08-27 Thread Kevin Hilman
[+Mark Brown for regulator suspend sequence ideas] Russ Dill writes: > On Wed, Aug 14, 2013 at 6:38 AM, Jan Lübbe wrote: >> On Tue, 2013-08-13 at 15:20 -0700, Russ Dill wrote: >>> The purpose and method of executing these sequences is left up to each >>> platform. In the case of the am33xx, the

Re: Unable to randomly boot rootfs (EXT3 or EXT4) from SD: MMC error -110 (TIMEDOUT)

2013-08-27 Thread Theodore Ts'o
On Tue, Aug 27, 2013 at 05:47:22PM -0400, Kevyn-Alexandre Paré wrote: > mmcblk0: error -110 sending status command, retrying > mmcblk0: error -110 sending status command, retrying > mmcblk0: error -110 sending status command, aborting This looks like a hardware problem; either with the MMC reader,

Re: Unable to randomly boot rootfs (EXT3 or EXT4) from SD: MMC error -110 (TIMEDOUT)

2013-08-27 Thread Kevyn-Alexandre Paré
Hi, Another test with 3.4.59 with EXT4 and: tune2fs -o journal_data_ordered -e panic (partition) results in kernel panic: [...] Waiting for root device /dev/mmcblk0p2... mmc0: host does not support reading read-only switch. assuming write-enable. mmc0: new high speed SDXC card at address mmcb

Re: [PATCHv3 8/9] ARM: OMAP2+: AM33XX: Basic suspend resume support

2013-08-27 Thread Kevin Hilman
Dave Gerlach writes: > From: Vaibhav Bedia > > AM335x supports various low power modes as documented > in section 8.1.4.3 of the AM335x TRM which is available > @ http://www.ti.com/litv/pdf/spruh73f > > DeepSleep0 mode offers the lowest power mode with limited > wakeup sources without a system r

Re: [PATCHv3 7/8] mailbox/omap: add code to support the wkupm3 operations

2013-08-27 Thread Kevin Hilman
Suman Anna writes: > Kevin, > > On 08/26/2013 10:50 PM, Kevin Hilman wrote: >> Suman Anna writes: >> >>> The WkupM3 mailbox used for triggering PM operations such as suspend >>> and resume on AM33x/AM43x is special in that the M3 processor cannot >>> access the mailbox registers. However, an in

Re: [PATCHv3 0/9] ARM: OMAP2+: AM33XX: Add suspend-resume support

2013-08-27 Thread Kevin Hilman
Hi Dave, Dave Gerlach writes: > On 08/19/2013 04:23 AM, Gururaja Hebbar wrote: >> On 8/6/2013 11:19 PM, Dave Gerlach wrote: >>> Hi, >>> >>> This is the third version of the patch series for adding basic >>> suspend-resume >>> support for AM33XX, previously submitted by Vaibhav Bedia. This patch

Re: [PATCH v4 2/3] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-27 Thread Felipe Balbi
Hi, On Thu, Aug 22, 2013 at 09:24:49PM +, Paul Zimmerman wrote: > > From: Ivan T. Ivanov [mailto:iiva...@mm-sol.com] > > Sent: Tuesday, August 20, 2013 8:26 AM > > > > On Tue, 2013-08-20 at 10:01 -0500, Kumar Gala wrote: > > > On Aug 20, 2013, at 9:54 AM, Ivan T. Ivanov wrote: > > > > > > > >

Re: [PATCH v11 0/8] PHY framework

2013-08-27 Thread Felipe Balbi
Hi, On Mon, Aug 26, 2013 at 01:44:49PM +0530, Kishon Vijay Abraham I wrote: > On Wednesday 21 August 2013 11:16 AM, Kishon Vijay Abraham I wrote: > > Added a generic PHY framework that provides a set of APIs for the PHY > > drivers > > to create/destroy a PHY and APIs for the PHY users to obtain

Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver

2013-08-27 Thread Felipe Balbi
On Wed, Aug 14, 2013 at 12:28:17PM +0300, Ivan T. Ivanov wrote: > > Hi, > > On Mon, 2013-08-12 at 13:24 -0500, Felipe Balbi wrote: > > On Fri, Aug 09, 2013 at 07:09:18PM +0300, Ivan T. Ivanov wrote: > > > Hi, > > > > > > On Fri, 2013-08-09 at 16:23 +0300, Felipe Balbi wrote: > > > > Hi, > > >

Re: [PATCH] serial: omap: Fix IRQ handling return value

2013-08-27 Thread Greg KH
On Tue, Aug 27, 2013 at 07:30:19AM -0700, Kevin Hilman wrote: > Greg, > > > On Tue, Aug 20, 2013 at 8:44 AM, Kevin Hilman wrote: > > +Felipe > > > > On Wed, Jul 17, 2013 at 6:29 AM, Alexander Savchenko > > wrote: > >> From: Ruchika Kharwar > >> > >> Ensure the Interrupt handling routine return

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Wolfram Sang
> The driver should support the same chip models reardless of whether it's used > with or without DT. If an entry in the OF table has no corresponding entry in > the I2C table I would consider that as a driver bug. Linus Walleij posted a patch to support DT only probing, but too many side-effec

Re: [PATCH v5 1/4] ARM: OMAP2+: cleaned-up DT support of various ECC schemes

2013-08-27 Thread Olof Johansson
On Thu, Aug 22, 2013 at 07:56:57AM +, Gupta, Pekon wrote: > > This change doesn't look like an improvement to me. > > > [Pekon]: Accepted. I'll drop this. However, this is not a new binding. > I was just elaborating & formatting the description because code allows only > two values "16" or "8"

Re: [PATCH 1/2] ARM: AM335x: Get rid of unused sram init function

2013-08-27 Thread Dave Gerlach
On 08/27/2013 05:11 AM, Rajendra Nayak wrote: Remove the empty am33xx_sram_init() function. Signed-off-by: Rajendra Nayak --- arch/arm/mach-omap2/sram.c |7 --- 1 file changed, 7 deletions(-) diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c index 4bd0968..305fc2b

Re: [PATCHv3 7/8] mailbox/omap: add code to support the wkupm3 operations

2013-08-27 Thread Suman Anna
Kevin, On 08/26/2013 10:50 PM, Kevin Hilman wrote: > Suman Anna writes: > >> The WkupM3 mailbox used for triggering PM operations such as suspend >> and resume on AM33x/AM43x is special in that the M3 processor cannot >> access the mailbox registers. However, an interrupt is needed to be >> sent

Re: [PATCH] ARM: OMAP4: cpuidle: fix: call cpu_cluster_pm_exit conditionally

2013-08-27 Thread Kevin Hilman
Vladimir Murzin writes: > We call cpu_cluster_pm_enter for dev->cpu == 0 only, but > cpu_cluster_pm_exit called without that check. > > Because of that unhandled page fault may happen: > > [3.803405] Unable to handle kernel paging request at virtual address > 2500 > [3.810974] pgd =

Re: [PATCHv2] spi/qspi: Add compatible string for am4372.

2013-08-27 Thread Mark Brown
On Tue, Aug 27, 2013 at 07:42:24PM +0530, Sourav Poddar wrote: > Add a compatible string for am4372. Applied, thanks (dropped the earlier version). signature.asc Description: Digital signature

Re: [PATCH] serial: omap: Fix IRQ handling return value

2013-08-27 Thread Kevin Hilman
Greg, On Tue, Aug 20, 2013 at 8:44 AM, Kevin Hilman wrote: > +Felipe > > On Wed, Jul 17, 2013 at 6:29 AM, Alexander Savchenko > wrote: >> From: Ruchika Kharwar >> >> Ensure the Interrupt handling routine return IRQ_HANDLED vs >> IRQ_NONE. > > Why? > > By unconditionally returning IRQ_HANDLED,

Re: [PATCH] OMAP: UART: Keep the TX fifo full when possible

2013-08-27 Thread Kevin Hilman
Greg, On Tue, Aug 20, 2013 at 8:57 AM, Kevin Hilman wrote: > + Felipe > > On Mon, Jul 8, 2013 at 3:04 AM, Alexander Savchenko > wrote: >> From: Dmitry Fink >> >> Current logic results in interrupt storm since the fifo >> is constantly below the threshold level. Change the logic >> to fill all t

Re: [PATCH] spi/qspi: Add compatible string for am43xx

2013-08-27 Thread Mark Brown
On Tue, Aug 27, 2013 at 07:12:15PM +0530, Sourav Poddar wrote: > Add a compatible string for am43xx. Applied, thanks. signature.asc Description: Digital signature

[PATCHv2] spi/qspi: Add compatible string for am4372.

2013-08-27 Thread Sourav Poddar
Add a compatible string for am4372. Signed-off-by: Sourav Poddar --- v1->v2: Instead of am43xx, use exact part number. Documentation/devicetree/bindings/spi/ti_qspi.txt |2 +- drivers/spi/spi-ti-qspi.c |1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff -

[PATCH] spi/qspi: Add compatible string for am43xx

2013-08-27 Thread Sourav Poddar
Add a compatible string for am43xx. Signed-off-by: Sourav Poddar --- Documentation/devicetree/bindings/spi/ti_qspi.txt |2 +- drivers/spi/spi-ti-qspi.c |1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/ti_qs

Re: [PATCH 0/2] OMAP4+: Get rid of internal SRAM handling

2013-08-27 Thread Santosh Shilimkar
+ Paul, On Tuesday 27 August 2013 06:11 AM, Rajendra Nayak wrote: > Make all OMAP DT only platforms (am33xx, am43xx, omap4 and omap5) > use drivers/misc/sram.c driver instead of the omap internal > implementation for SRAM handling. > > Rajendra Nayak (2): > ARM: AM335x: Get rid of unused sram i

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Laurent Pinchart
Hi Tomasz, On Tuesday 27 August 2013 13:55:00 Tomasz Figa wrote: > On Tuesday 27 of August 2013 14:00:24 Archit Taneja wrote: > > On Tuesday 27 August 2013 01:44 PM, Tomasz Figa wrote: > > > On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: > > >> Add DT bindings for the pcf857x-compat

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Tomasz Figa
On Tuesday 27 of August 2013 14:00:24 Archit Taneja wrote: > Hi, > > On Tuesday 27 August 2013 01:44 PM, Tomasz Figa wrote: > > Hi Laurent, > > > > On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: > >> Add DT bindings for the pcf857x-compatible chips and parse the device > >> tree no

Re: trinity: kernel warning at drivers/video/omap2/dss/manager-sysfs.c:290 manager_alpha_blending_enabled_show+0x3c/0x60()

2013-08-27 Thread Tomi Valkeinen
On 22/08/13 01:33, Russell King - ARM Linux wrote: > Trinity found this error on OMAP4430SDP using 3.11-rc4: > > WARNING: CPU: 1 PID: 3395 at > /home/rmk/git/linux-rmk/drivers/video/omap2/dss/manager-sysfs.c:290 > manager_alpha_blending_enabled_show+0x3c/0x60() > Modules linked in: > CPU: 1 PID:

Re: [PATCH 2/2] ARM: OMAP4+: Move SRAM data to DT

2013-08-27 Thread Sekhar Nori
On Tuesday 27 August 2013 03:41 PM, Rajendra Nayak wrote: > Use drivers/misc/sram.c driver to manage SRAM on all DT only > OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of > the existing private implementation. > > Address and size related data is removed from mach-omap2/sram.c > and n

Re: OMAPDSS: remove dispc's dependency to VENC/HDMI

2013-08-27 Thread Tomi Valkeinen
Hi, On 27/08/13 04:20, Dan Carpenter wrote: > Hello Tomi Valkeinen, > > This is a semi-automatic email about new static checker warnings. > > The patch 5391e87d1259: "OMAPDSS: remove dispc's dependency to > VENC/HDMI" from May 16, 2013, leads to the following Smatch complaint: > > drivers/vide

[PATCH] gpio: pcf857x: cleanup irq_demux_work and use threaded irq

2013-08-27 Thread George Cherian
This patch - removes the irq_demux_work - Uses devm_request_threaded_irq - Call the user handler iff gpio_to_irq is done. Signed-off-by: George Cherian --- drivers/gpio/gpio-pcf857x.c | 52 +++-- 1 file changed, 27 insertions(+), 25

Re: [PATCH v3 0/3] Input: omap-keypad: Wakeup capability and w/a for i689 errata.

2013-08-27 Thread Illia Smyrnov
Hello Dmitry, could you take reviewed patches from this patchset? Reviewed patches: [PATCH v3 1/3] Input: omap-keypad: Enable wakeup capability for keypad. [PATCH v3 3/3] Input: omap-keypad: Setup irq type from DT are not depend on [PATCH v3 2/3] Input: omap-keypad: errata i689: Correct debounce

[PATCH] ARM: OMAP4: cpuidle: fix: call cpu_cluster_pm_exit conditionally

2013-08-27 Thread Vladimir Murzin
We call cpu_cluster_pm_enter for dev->cpu == 0 only, but cpu_cluster_pm_exit called without that check. Because of that unhandled page fault may happen: [3.803405] Unable to handle kernel paging request at virtual address 2500 [3.810974] pgd = c0004000 [3.813812] [2500] *pgd=

[PATCH 2/2] ARM: OMAP4+: Move SRAM data to DT

2013-08-27 Thread Rajendra Nayak
Use drivers/misc/sram.c driver to manage SRAM on all DT only OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of the existing private implementation. Address and size related data is removed from mach-omap2/sram.c and now passed to drivers/misc/sram.c from DT. Users can hence use general

[PATCH 0/2] OMAP4+: Get rid of internal SRAM handling

2013-08-27 Thread Rajendra Nayak
Make all OMAP DT only platforms (am33xx, am43xx, omap4 and omap5) use drivers/misc/sram.c driver instead of the omap internal implementation for SRAM handling. Rajendra Nayak (2): ARM: AM335x: Get rid of unused sram init function ARM: OMAP4+: Move SRAM data to DT arch/arm/boot/dts/am33xx.dts

[PATCH 1/2] ARM: AM335x: Get rid of unused sram init function

2013-08-27 Thread Rajendra Nayak
Remove the empty am33xx_sram_init() function. Signed-off-by: Rajendra Nayak --- arch/arm/mach-omap2/sram.c |7 --- 1 file changed, 7 deletions(-) diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c index 4bd0968..305fc2b 100644 --- a/arch/arm/mach-omap2/sram.c +++ b/arc

Re: [GIT PULL] ARM: OMAP: Device Tree for 3.12

2013-08-27 Thread Benoit Cousson
Hi Kevin, On 23/08/2013 20:31, Kevin Hilman wrote: Benoit Cousson writes: Hi Kevin & Olof, I've just updated the branch with the few USB3 patches I missed from Felipe. So here is a new pull-request. Thanks, Benoit Add the mi

Re: [PATCH 00/21] ARM: OMAP2+: use new display drivers

2013-08-27 Thread Tomi Valkeinen
Hi Tony, Ping again... Tomi On 09/08/13 13:53, Tomi Valkeinen wrote: > Hi Tony, > > Ping. It'd be nice to get this in for 3.12, so I can remove all the old > drivers and the related legacy code. > > Note that the first patch "ARM: OMAP: dss-common: fix Panda's DVI DDC > channel", is a fix for

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Archit Taneja
Hi, On Tuesday 27 August 2013 01:44 PM, Tomasz Figa wrote: Hi Laurent, On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: Add DT bindings for the pcf857x-compatible chips and parse the device tree node in the driver. Signed-off-by: Laurent Pinchart --- .../devicetree/bindings/gp

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Tomasz Figa
Hi Laurent, On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: > Add DT bindings for the pcf857x-compatible chips and parse the device > tree node in the driver. > > Signed-off-by: Laurent Pinchart > --- > .../devicetree/bindings/gpio/gpio-pcf857x.txt | 71 >

[PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Laurent Pinchart
Add DT bindings for the pcf857x-compatible chips and parse the device tree node in the driver. Signed-off-by: Laurent Pinchart --- .../devicetree/bindings/gpio/gpio-pcf857x.txt | 71 ++ drivers/gpio/gpio-pcf857x.c| 44 +++--- 2 files chang

Re: [PATCH v2] gpio: Enable pcf857x GPIO expander for Device Tree

2013-08-27 Thread Laurent Pinchart
Hi Archit, On Tuesday 27 August 2013 12:30:18 Archit Taneja wrote: > On Tuesday 27 August 2013 12:17 PM, Laurent Pinchart wrote: > > On Tuesday 27 August 2013 05:20:45 Linus Walleij wrote: > >> On Mon, Aug 26, 2013 at 8:21 AM, Archit Taneja wrote: > >>> Add code to parse the GPIO expander Device

Re: [PATCH v2] gpio: Enable pcf857x GPIO expander for Device Tree

2013-08-27 Thread Archit Taneja
On Tuesday 27 August 2013 12:17 PM, Laurent Pinchart wrote: On Tuesday 27 August 2013 05:20:45 Linus Walleij wrote: On Mon, Aug 26, 2013 at 8:21 AM, Archit Taneja wrote: Add code to parse the GPIO expander Device Tree node and extract platform data out of it, and populate the struct 'pcf857x_p