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

2013-08-27 Thread Laurent Pinchart
On Tuesday 27 August 2013 05:20:45 Linus Walleij wrote: On Mon, Aug 26, 2013 at 8:21 AM, Archit Taneja arc...@ti.com wrote: Add code to parse the GPIO expander Device Tree node and extract platform data out of it, and populate the struct 'pcf857x_platform_data' maintained by the driver.

Re: [PATCHv5 01/31] CLK: clkdev: add support for looking up clocks from DT

2013-08-27 Thread Tony Lindgren
* Tero Kristo t-kri...@ti.com [130826 11:19]: On 08/26/2013 08:03 PM, Russell King - ARM Linux wrote: On Mon, Aug 26, 2013 at 05:36:15PM +0300, Tero Kristo wrote: On 08/03/2013 09:31 PM, Russell King - ARM Linux wrote: On Fri, Aug 02, 2013 at 07:25:20PM +0300, Tero Kristo wrote: + + if (cl)

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 arc...@ti.com wrote: Add code to parse the GPIO expander Device Tree node and extract platform data out of it, and populate the

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 arc...@ti.com wrote: Add code to parse the GPIO expander

[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 laurent.pinchart+rene...@ideasonboard.com --- .../devicetree/bindings/gpio/gpio-pcf857x.txt | 71 ++ drivers/gpio/gpio-pcf857x.c

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 laurent.pinchart+rene...@ideasonboard.com ---

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

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 3.11,

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 bcous...@baylibre.com 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

[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

[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 rna...@ti.com --- 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 ---

[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]

[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

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

[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 george.cher...@ti.com --- drivers/gpio/gpio-pcf857x.c | 52 +++-- 1 file

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:

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 now

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: 3395

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 node in the

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-compatible

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 init

[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 sourav.pod...@ti.com --- Documentation/devicetree/bindings/spi/ti_qspi.txt |2 +- drivers/spi/spi-ti-qspi.c |1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff --git

[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 sourav.pod...@ti.com --- 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

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

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 khil...@linaro.org wrote: + Felipe On Mon, Jul 8, 2013 at 3:04 AM, Alexander Savchenko oleksandr.savche...@ti.com wrote: From: Dmitry Fink fi...@ti.com Current logic results in interrupt storm since the fifo is constantly below the

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 khil...@linaro.org wrote: +Felipe On Wed, Jul 17, 2013 at 6:29 AM, Alexander Savchenko oleksandr.savche...@ti.com wrote: From: Ruchika Kharwar ruch...@ti.com Ensure the Interrupt handling routine return IRQ_HANDLED vs IRQ_NONE. Why?

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

2013-08-27 Thread Kevin Hilman
Vladimir Murzin murzi...@gmail.com 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 [

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 s-a...@ti.com 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

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 rna...@ti.com --- 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

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. No need

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-effects

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 khil...@linaro.org wrote: +Felipe On Wed, Jul 17, 2013 at 6:29 AM, Alexander Savchenko oleksandr.savche...@ti.com wrote: From: Ruchika Kharwar ruch...@ti.com Ensure

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, On Tue, Aug

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 a

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: Hi, On

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

2013-08-27 Thread Kevin Hilman
Hi Dave, Dave Gerlach d-gerl...@ti.com 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

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

2013-08-27 Thread Kevin Hilman
Suman Anna s-a...@ti.com writes: Kevin, On 08/26/2013 10:50 PM, Kevin Hilman wrote: Suman Anna s-a...@ti.com 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.

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

2013-08-27 Thread Kevin Hilman
Dave Gerlach d-gerl...@ti.com writes: From: Vaibhav Bedia vaibhav.be...@ti.com 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

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

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: [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 russ.d...@ti.com writes: On Wed, Aug 14, 2013 at 6:38 AM, Jan Lübbe j...@pengutronix.de 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

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 khil...@linaro.org wrote: [+Mark Brown for regulator suspend sequence ideas] Russ Dill russ.d...@ti.com writes: On Wed, Aug 14, 2013 at 6:38 AM, Jan Lübbe j...@pengutronix.de wrote: On Tue, 2013-08-13 at 15:20 -0700, Russ Dill wrote: [snip]

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

2013-08-27 Thread Tony Lindgren
* Tomi Valkeinen tomi.valkei...@ti.com [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.