RE: [PATCH v5, 0/3] DT support for NAND on OMAP2

2013-06-20 Thread Cousson, Benoit
Hi Pekon, Texas Instruments France SA, 821 Avenue Jack Kilby, 06270 Villeneuve Loubet. 036 420 040 R.C.S Antibes. Capital de EUR 12.654.784 -Original Message- From: Gupta, Pekon Sent: Thursday, June 20, 2013 1:34 AM To: Tony Lindgren; Cousson, Benoit Cc: Philip, Avinash; Nori, Sekhar

RE: [PATCH v5 0/2] ARM: dts: Add USB host support for Beagle-xm

2013-06-20 Thread Cousson, Benoit
, June 20, 2013 7:46 AM To: Cousson, Benoit Cc: t...@atomide.com; linux-omap@vger.kernel.org; devicetree- disc...@lists.ozlabs.org; linux-arm-ker...@lists.infradead.org; linux- ker...@vger.kernel.org; Quadros, Roger Subject: [PATCH v5 0/2] ARM: dts: Add USB host support for Beagle-xm Hi Benoit

Re: [PATCH 1/2] ARM: dts: AM33XX: Add support for IGEP COM AQUILA

2013-06-20 Thread Cousson, Benoit
Hi Javier, On 6/19/2013 8:32 AM, Javier Martinez Canillas wrote: Hi, On Wed, Jun 19, 2013 at 12:46 PM, Benoit Cousson b-cous...@ti.com wrote: Hi Enric, On 06/19/2013 03:27 AM, Enric Balletbo i Serra wrote: The IGEP COM AQUILA is industrial processors SODIMM module with following

Re: [GIT PULL] ARM: OMAP: Device Tree for 3.11

2013-06-20 Thread Cousson, Benoit
Hi Tony, On 6/20/2013 1:45 AM, Tony Lindgren wrote: Arnd Olof, * Benoit Cousson b-cous...@ti.com [130619 16:10]: Hi Tony, Please pull the following commits for OMAP Device Tree for v3.11. It does contains as well 2 clock data patches, I hope it will not generate any conflict with Paul's

Re: [GIT PULL] ARM: OMAP: Device Tree for 3.11

2013-06-20 Thread Cousson, Benoit
On 6/20/2013 2:48 PM, Arnd Bergmann wrote: On Thursday 20 June 2013, Tony Lindgren wrote: * Benoit Cousson b-cous...@ti.com [130619 16:10]: Hi Tony, Please pull the following commits for OMAP Device Tree for v3.11. It does contains as well 2 clock data patches, I hope it will not generate

Re: [PATCH 2/3] mailbox/omap: add support for parsing dt devices

2013-06-20 Thread Cousson, Benoit
Hi Suman, On 6/18/2013 5:34 PM, Suman Anna wrote: Logic has been added to the OMAP2+ mailbox code to parse the mailbox dt nodes and construct the different mailboxes associated with the instance. The design is based on gathering the same information that was being passed previously through the

Re: [PATCH 3/3] ARM: dts: OMAP2+: Add mailbox nodes

2013-06-20 Thread Cousson, Benoit
On 6/18/2013 5:35 PM, Suman Anna wrote: The mailbox DT node data has been added for OMAP2420, OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data for OMAP5 is skipped for now since the corresponding hwmod entry is not present. The mailbox static device initialization logic is also adjusted for

Re: [PATCH 0/2] ARM: AM33XX: clock: Add debugSS data to clk and hwmod database

2013-06-18 Thread Cousson, Benoit
Hi Vaihbav, On 6/18/2013 7:07 AM, Vaibhav Hiremath wrote: This patch adds DebugSS data to clock-tree and hwmod data files. Changes from RFC/V1 (No code change): - Based on comments, we have to follow DT and loadable module approach for debugSS module as well, so separated out

Re: [PATCH] ARM: dts: Protect pinctrl headers against multiple inclusions

2013-06-12 Thread Cousson, Benoit
Hi Florian, On 6/12/2013 8:42 AM, Florian Vaussard wrote: Hello Grant, On 06/11/2013 11:57 PM, Grant Likely wrote: On Tue, 11 Jun 2013 16:50:50 +0200, Florian Vaussard florian.vauss...@epfl.ch wrote: Pinctrl headers were not protected with #ifndef. Signed-off-by: Florian Vaussard

Re: [PATCH v3] ARM: DTS: TWL4030: fix mux and wakeup for SYS_NIRQ line

2013-06-11 Thread Cousson, Benoit
On 6/10/2013 6:40 PM, Kevin Hilman wrote: Benoit Cousson b-cous...@ti.com writes: Hi Kevin, On 06/07/2013 09:31 PM, Nishanth Menon wrote: On 11:31-20130607, Kevin Hilman wrote: On most OMAP3 platforms, the twl4030 IRQ line is connected to the SYS_NIRQ line on OMAP. Add another DTS include

Re: [PATCH] ARM: DTS: OMAP4: Panda/SDP: twl6030: fix mux for IRQ pin and msecure line

2013-05-29 Thread Cousson, Benoit
Salut Kevin, On 5/28/2013 8:33 PM, Kevin Hilman wrote: Nishanth Menon n...@ti.com writes: On Fri, May 24, 2013 at 5:15 PM, Kevin Hilman khil...@linaro.org wrote: Kevin Hilman khil...@linaro.org writes: Nishanth Menon n...@ti.com writes: [...] Actually 2 things: a) patch seems to do

Re: [PATCH] ARM: DTS: OMAP4: Panda/SDP: twl6030: fix mux for IRQ pin and msecure line

2013-05-29 Thread Cousson, Benoit
On 5/24/2013 11:51 PM, Kevin Hilman wrote: Nishanth Menon n...@ti.com writes: On Fri, May 24, 2013 at 4:19 PM, Kevin Hilman khil...@linaro.org wrote: Nishanth Menon n...@ti.com writes: On 15:09-20130524, Nishanth Menon wrote: On 12:28-20130524, Kevin Hilman wrote: Earlier commits ensured

Re: [PATCH v6] ARM:dts:omap4-panda: Update the LED support for the panda DTS

2013-05-29 Thread Cousson, Benoit
Hi Dan, On 5/24/2013 8:56 PM, Dan Murphy wrote: On 05/17/2013 11:17 AM, Dan Murphy wrote: On 05/17/2013 11:15 AM, Nishanth Menon wrote: On 11:02-20130517, Dan Murphy wrote: The GPIO for LED D1 on the omap4-panda a1-a3 rev and the omap4-panda-es are different. A1-A3 = gpio_wk7 ES = gpio_110

Re: [PATCHv2 3/3] arm: dts: add bandgap entry for OMAP4460 devices

2013-05-29 Thread Cousson, Benoit
Hi Eduardo, On 5/29/2013 4:11 PM, Eduardo Valentin wrote: Salut Monsieur Benoit, On 16-05-2013 08:27, Eduardo Valentin wrote: On 16-05-2013 03:20, Benoit Cousson wrote: Hi Eduardo, cut We need to check. Yeah, I also dont think this will work, because we will reparent the interrupt,

Re: [PATCH] ARM: DTS: OMAP4: Panda/SDP: twl6030: fix mux for IRQ pin and msecure line

2013-05-29 Thread Cousson, Benoit
On 5/29/2013 4:03 PM, Kevin Hilman wrote: Cousson, Benoit b-cous...@ti.com writes: [...] Let me respin this after some more doc reading. Did you re-spin it already? Yes, v2 is here. http://marc.info/?l=linux-omapm=136944147521955w=2 It also needed a rework because the fref_clk0_out pin

Re: [PATCH] ARM: DTS: OMAP4: Panda/SDP: twl6030: fix mux for IRQ pin and msecure line

2013-05-29 Thread Cousson, Benoit
On 5/29/2013 5:29 PM, Kevin Hilman wrote: On May 29, 2013 8:06 AM, Cousson, Benoit b-cous...@ti.com mailto:b-cous...@ti.com wrote: On 5/29/2013 4:03 PM, Kevin Hilman wrote: Cousson, Benoit b-cous...@ti.com mailto:b-cous...@ti.com writes: [...] Let me respin this after some

Re: [PATCH 1/2] ARM: dts: OMAP3: Add GPMC controller

2013-02-18 Thread Cousson, Benoit
Hi Javier, On 2/16/2013 5:44 PM, Javier Martinez Canillas wrote: On Sat, Feb 16, 2013 at 2:09 PM, Anil Kumar anilkumar...@gmail.com wrote: Hi Florian, On Mon, Jan 28, 2013 at 11:24 PM, Florian Vaussard florian.vauss...@epfl.ch wrote: Add device-tree support for the GPMC controller on the

Re: [PATCH] arm: dts: Add uart1 and uart2 to igep boards.

2013-02-15 Thread Cousson, Benoit
Hi Matthias, On 2/15/2013 10:35 AM, Matthias Brugger wrote: 2013/1/26 Javier Martinez Canillas martinez.jav...@gmail.com: On Sat, Jan 26, 2013 at 4:16 PM, Matthias Brugger matthias@gmail.com wrote: Hi Benoit, 2012/12/12 Benoit Cousson b-cous...@ti.com: Hi Matthias, On 12/12/2012 04:33

Re: [RFC] Device Tree Overlays Proposal (Was Re: capebus moving omap_devices to mach-omap2)

2012-11-08 Thread Cousson, Benoit
+ Peter Hi Stephen, On 11/7/2012 6:25 PM, Stephen Warren wrote: On 11/07/2012 03:19 AM, Benoit Cousson wrote: Hi Panto, On 11/07/2012 09:13 AM, Pantelis Antoniou wrote: Hi Grant On Nov 6, 2012, at 9:45 PM, Grant Likely wrote: On Tue, Nov 6, 2012 at 7:34 PM, Pantelis Antoniou

Re: [PATCHv3 8/8] i2c: omap: cleanup the sysc write

2012-11-05 Thread Cousson, Benoit
On 11/5/2012 3:25 PM, Felipe Balbi wrote: Hi, On Mon, Nov 05, 2012 at 07:53:45PM +0530, Shubhrajyoti wrote: On Monday 05 November 2012 07:44 PM, Felipe Balbi wrote: - dev-syscstate); - } not sure if this will work. What

Re: [PATCH 0/3] capebus moving omap_devices to mach-omap2

2012-11-02 Thread Cousson, Benoit
On 11/1/2012 1:00 PM, Koen Kooi wrote: tl;dr: please suggest an actual solution that allows plugplay when plugging in multiple capes and applying power after that. Preferably one that doesn't pass the buck to u-boot. Op 1 nov. 2012, om 12:26 heeft Cousson, Benoit b-cous...@ti.com het

Re: [PATCH v2 1/2] ARM: OMAP: hwmod: Add possibility to count hwmod resources based on type

2012-11-02 Thread Cousson, Benoit
Salut Péter, On 11/2/2012 8:22 AM, Péter Ujfalusi wrote: Hi Benoit, On 10/31/2012 12:09 PM, Cousson, Benoit wrote: Hi Peter, That's great you've have done that fix. On 10/30/2012 12:24 PM, Peter Ujfalusi wrote: Add flags parameter for omap_hwmod_count_resources() so users can tell which

Re: [PATCH 0/3] capebus moving omap_devices to mach-omap2

2012-11-02 Thread Cousson, Benoit
Hi Jason, On 11/1/2012 7:50 PM, Jason Kridner wrote: My apologies for starting a new thread, but I don't have this thread in my Inbox. http://www.spinics.net/lists/linux-omap/msg81034.html Tony Lindgren wrote: * Pantelis Antoniou panto@xxx [121031 15:02]: So when

Re: [PATCH 4/4] arm/dts: am33xx: Add CPSW and MDIO module nodes for AM33XX

2012-11-01 Thread Cousson, Benoit
On 11/1/2012 8:45 AM, Richard Cochran wrote: On Wed, Oct 31, 2012 at 04:17:27PM +0100, Benoit Cousson wrote: + compatible = ti,cpsw; + ti,hwmods = cpgmac0; + cpdma_channels = 8; + host_port_no = 0; +

Re: [PATCH 0/3] capebus moving omap_devices to mach-omap2

2012-11-01 Thread Cousson, Benoit
On 11/1/2012 8:02 AM, Pantelis Antoniou wrote: Hi Felibe, On Nov 1, 2012, at 12:14 AM, Felipe Balbi wrote: Hi, On Wed, Oct 31, 2012 at 11:36:25PM +0200, Pantelis Antoniou wrote: * Pantelis Antoniou pa...@antoniou-consulting.com [121031 13:14]: On Oct 31, 2012, at 9:55 PM, Benoit Cousson

Re: [PATCH 0/3] capebus moving omap_devices to mach-omap2

2012-11-01 Thread Cousson, Benoit
Hi Panto, On 11/1/2012 11:39 AM, Pantelis Antoniou wrote: Hi Benoit, On Nov 1, 2012, at 12:23 PM, Cousson, Benoit wrote: On 11/1/2012 8:02 AM, Pantelis Antoniou wrote: Hi Felibe, On Nov 1, 2012, at 12:14 AM, Felipe Balbi wrote: Hi, On Wed, Oct 31, 2012 at 11:36:25PM +0200, Pantelis

Re: [PATCH v2 1/2] ARM: OMAP: hwmod: Add possibility to count hwmod resources based on type

2012-10-31 Thread Cousson, Benoit
Hi Peter, That's great you've have done that fix. On 10/30/2012 12:24 PM, Peter Ujfalusi wrote: Add flags parameter for omap_hwmod_count_resources() so users can tell which type of resources they are interested when counting them in hwmod database. Mmm, does it worth doing that for every

Re: [RESEND/PATCHv3] arm: dts: omap5-evm: Add keypad support

2012-10-30 Thread Cousson, Benoit
Hi Sourav, On 10/30/2012 6:26 AM, Sourav wrote: Hi Benoit, On Monday 29 October 2012 10:14 PM, Benoit Cousson wrote: Hi Sourav, On 10/29/2012 11:40 AM, Sourav Poddar wrote: Add keypad data node in omap5-evm. Based on I2C support patch for omap5, which has been already posted as a different

Re: [PATCH 1/5] drivers: usb: phy: add a new driver for omap usb2 phy

2012-09-28 Thread Cousson, Benoit
On 9/28/2012 3:07 AM, ABRAHAM, KISHON VIJAY wrote: Hi, On Fri, Sep 28, 2012 at 4:18 AM, Cousson, Benoit b-cous...@ti.com wrote: On 9/27/2012 7:24 AM, Rob Herring wrote: On 09/25/2012 05:06 AM, ABRAHAM, KISHON VIJAY wrote: Hi, On Mon, Sep 24, 2012 at 6:45 PM, Rob Herring robherri

Re: [PATCH 1/5] drivers: usb: phy: add a new driver for omap usb2 phy

2012-09-27 Thread Cousson, Benoit
On 9/27/2012 7:24 AM, Rob Herring wrote: On 09/25/2012 05:06 AM, ABRAHAM, KISHON VIJAY wrote: Hi, On Mon, Sep 24, 2012 at 6:45 PM, Rob Herring robherri...@gmail.com wrote: On 09/06/2012 09:57 AM, Kishon Vijay Abraham I wrote: All phy related programming like enabling/disabling the clocks,

Re: [PATCH v2 0/2] OMAP: mailbox initial device tree support

2012-09-26 Thread Cousson, Benoit
Hi Omar, On 9/26/2012 3:21 PM, Omar Ramirez Luna wrote: Hi Benoit, On 12 September 2012 19:08, Omar Ramirez Luna omar.l...@linaro.org wrote: To allow mailbox driver to function with device tree. Tested in OMAP4 and OMAP3. OMAP2 untested. Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked

Re: [PATCH v2 3/9] ARM: OMAP4: hwmod data: add mmu hwmod for ipu and dsp

2012-09-19 Thread Cousson, Benoit
+ Paul On 9/12/2012 2:45 PM, Omar Ramirez Luna wrote: Add mmu hwmod data for ipu and dsp. Cc: Benoit Cousson b-cous...@ti.com Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org Acked-by: Benoit Cousson b-cous...@ti.com Thanks Paul for taking care of that patch. Regards, Benoit ---

RE: [PATCH RESEND 0/5] ARM: dts: AM33XX: Add device tree data

2012-09-19 Thread Cousson, Benoit
. Capital de EUR 12.654.784 -Original Message- From: AnilKumar, Chimata Sent: Wednesday, September 19, 2012 4:19 PM To: t...@atomide.com Cc: Cousson, Benoit; linux-arm-ker...@lists.infradead.org; linux- o...@vger.kernel.org; AnilKumar, Chimata Subject: [PATCH RESEND 0/5] ARM: dts: AM33XX: Add

Re: [PATCH RESEND 0/5] ARM: dts: AM33XX: Add device tree data

2012-09-19 Thread Cousson, Benoit
On 9/19/2012 4:26 PM, Paul Walmsley wrote: Hi Benoît On Wed, 19 Sep 2012, Cousson, Benoit wrote: Thanks for the rebase / repost. I'll pulled the full series if Paul is OK with ARM: OMAP2+: AM33XX: Add clock entries to omap_clk data Paul, Is that OK? Looks to me like the clock change

Re: [PATCH RESEND 0/5] ARM: dts: AM33XX: Add device tree data

2012-09-19 Thread Cousson, Benoit
+ Matt On 9/19/2012 4:28 PM, AnilKumar, Chimata wrote: On Thu, Sep 20, 2012 at 02:53:38, Cousson, Benoit wrote: + Paul Hi Anil, Thanks for the rebase / repost. I'll pulled the full series if Paul is OK with ARM: OMAP2+: AM33XX: Add clock entries to omap_clk data What about Matt's

Re: [PATCH 3/3] ARM: OMAP2+: hwmod code: convert missing clockdomain warnings to debug messages

2012-09-19 Thread Cousson, Benoit
Hi Paul, On 9/19/2012 5:48 PM, Paul Walmsley wrote: Hi Benoît, On Tue, 18 Sep 2012, Cousson, Benoit wrote: On 9/18/2012 4:12 PM, Paul Walmsley wrote: The decision was made a few months ago to allow struct omap_hwmod records and struct clk records to omit clockdomain information

Re: [PATCH 3/3] ARM: OMAP2+: hwmod code: convert missing clockdomain warnings to debug messages

2012-09-18 Thread Cousson, Benoit
Hi Paul, On 9/18/2012 4:12 PM, Paul Walmsley wrote: The decision was made a few months ago to allow struct omap_hwmod records and struct clk records to omit clockdomain information if the clockdomain is not software-controllable. See for example commit 868c157df9721675c19729eed2c96bac6c3f1d01

Re: [PATCH RESEND] ARM: OMAP4: hwmod data: add HWMOD_SWSUP_SIDLE to dss_hdmi to data

2012-06-21 Thread Cousson, Benoit
Hi Ricardo, Thanks for the update. On 6/21/2012 1:10 AM, Ricardo Neri wrote: As per the OMAP4 documentation, audio over HDMI should be transmitted in no-idle mode. This patch adds the HWMOD_SWSUP_SIDLE so that omap_hwmode uses no-idle/force-idle settings instead of smart-idle mode. This is

Re: [PATCH RESEND] ARM: OMAP4: hwmod data: add HWMOD_SWSUP_SIDLE to dss_hdmi to data

2012-06-21 Thread Cousson, Benoit
Hi Ricardo, In fact the flags attribute was not located correctly with regard to the template used by the scripts. I updated the script, the patch, the subject and fix a typo in the changelog. Please find below the updated version. Regards, Benoit --- From

Re: [PATCH 3/6] ARM: OMAP4: hwmod data: add mmu hwmod for ipu and dsp

2012-06-19 Thread Cousson, Benoit
Hi Omar, On 6/16/2012 3:56 AM, Omar Ramirez Luna wrote: Add mmu hwmod data for ipu and dsp. Signed-off-by: Omar Ramirez Luna omar.l...@linaro.org --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 136 +++- 1 files changed, 134 insertions(+), 2 deletions(-)

Re: [PATCH 3/6] ARM: OMAP4: hwmod data: add mmu hwmod for ipu and dsp

2012-06-19 Thread Cousson, Benoit
On 6/19/2012 6:39 PM, Omar Ramirez Luna wrote: Hi Benoit, On 19 June 2012 07:36, Cousson, Benoit b-cous...@ti.com wrote: On 6/16/2012 3:56 AM, Omar Ramirez Luna wrote: ... +static struct omap_hwmod omap44xx_ipu_mmu_hwmod = { + .name = ipu_mmu, + .class

Re: [PATCHv3 5/7] ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks

2012-06-18 Thread Cousson, Benoit
Hi Paul, On 6/18/2012 8:16 AM, Paul Walmsley wrote: Until the OMAP4 code is converted to disable the use of the clock framework-based clockdomain enable/disable sequence, any clock used as a hwmod main_clk must have a clockdomain associated with it. This patch populates some clock structure

[PATCH] ARM: OMAP2+: hwmod data: Fix wrong McBSP clock alias on OMAP4

2012-06-18 Thread Cousson, Benoit
The commit 503d0ea24d1d3dd3db95e5e0edd693da7a2a23eb ARM: OMAP4: hwmod data: Add aliases for McBSP fclk clocks added a wrong prcm_clk alias for PRCM clock whereas the McBSP driver and previous OMAPs are using prcm_fck. It thus lead to the following warning. [ 47.409729] omap-mcbsp: clks:

Re: [PATCHv3 5/7] ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks

2012-06-18 Thread Cousson, Benoit
Hi Paul, On 6/18/2012 5:45 PM, Paul Walmsley wrote: Hi On Mon, 18 Jun 2012, Cousson, Benoit wrote: I guess that patch need to be revisited based on discussion we had and the patch you proposed in [1]. Assuming Tony is OK, it should be probably part of the -rc, because this domain should

Re: [PATCHv2 08/12] ARM: OMAP4: hwmod data: add SL2IF hardreset line

2012-06-15 Thread Cousson, Benoit
On 6/15/2012 1:02 AM, Paul Walmsley wrote: On Thu, 14 Jun 2012, Cousson, Benoit wrote: Yep, but for that I'd rather add a flag than a information that is a duplication of the parent data. Great, send a patch. Cool. Well, in fact the HWMOD_EXT_OPT_MAIN_CLK patch is already good enough

Re: [PATCHv2 02/12] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-15 Thread Cousson, Benoit
Hi Paul, On 6/15/2012 2:18 AM, Paul Walmsley wrote: On Thu, 14 Jun 2012, Cousson, Benoit wrote: On 6/14/2012 8:04 PM, Paul Walmsley wrote: On Thu, 14 Jun 2012, Cousson, Benoit wrote: (attribution lost) Furthermore, the PRCM will never request target idle for this IP block while

Re: [PATCHv2 08/12] ARM: OMAP4: hwmod data: add SL2IF hardreset line

2012-06-14 Thread Cousson, Benoit
Hi Paul, On 6/11/2012 2:46 AM, Paul Walmsley wrote: On boot, the sl2if module can't be enabled. The following message is logged: omap_hwmod: sl2if: cannot be enabled for reset (3) This is probably because the SL2IF is still being held in hardreset. The SL2IF's hardreset line is shared with

Re: [PATCHv2 02/12] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-14 Thread Cousson, Benoit
Hi Paul, On 6/11/2012 2:45 AM, Paul Walmsley wrote: Kuvin discovered that commit c8d82ff68fb6873691536cf33021977efbf5593c I guess you meant Kevin? (ARM: OMAP2/3: hwmod data: Add 32k-sync timer data to hwmod database) broke CORE idle on OMAP3. This prevents device low power states. The

Re: [PATCHv2 02/12] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-14 Thread Cousson, Benoit
On 6/14/2012 8:04 PM, Paul Walmsley wrote: Hi On Thu, 14 Jun 2012, Cousson, Benoit wrote: On 6/11/2012 2:45 AM, Paul Walmsley wrote: Kuvin discovered that commit c8d82ff68fb6873691536cf33021977efbf5593c I guess you meant Kevin? ... The IP block itself pbobably does not have any native

Re: [PATCHv2 08/12] ARM: OMAP4: hwmod data: add SL2IF hardreset line

2012-06-14 Thread Cousson, Benoit
On 6/14/2012 7:09 PM, Paul Walmsley wrote: Hi On Thu, 14 Jun 2012, Cousson, Benoit wrote: I don't think we should allow that at hwmod level. This line is already handled by the IVAHD hwmod. We will then have some potential issue since nothing will prevent the concurrent access. Moreover

Re: [PATCH 1/2] ARM: OMAP2+: hwmod data: Fix the wrong clkdm assigned to PRCM modules

2012-06-12 Thread Cousson, Benoit
Hi Paul, On 6/11/2012 11:11 PM, Cousson, Benoit wrote: On 6/11/2012 7:26 PM, Paul Walmsley wrote: On Mon, 11 Jun 2012, Benoit Cousson wrote: The following commit (794b480a37e3d284d6ee7344d8a737ef60476ed5) was adding the PRCM IPs data for PRCM, CM, PRCM_MPU and SCRM. The clkdm entry

Re: [PATCH 05/11] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-11 Thread Cousson, Benoit
On 6/8/2012 9:10 PM, Hiremath, Vaibhav wrote: On Fri, Jun 08, 2012 at 01:33:46, Paul Walmsley wrote: Hi On Thu, 7 Jun 2012, Hiremath, Vaibhav wrote: I couldn't finish my testing today, got into continuous meetings. No worries, I understand. Tomorrow, I will test it and update you on

Re: [PATCH 04/11] ARM: OMAP2+: usb_host_fs: add custom reset for usb_host_fs (fsusb)

2012-06-11 Thread Cousson, Benoit
Hi Paul, On 6/11/2012 10:04 AM, Paul Walmsley wrote: On Sun, 10 Jun 2012, Tony Lindgren wrote: * Paul Walmsley p...@pwsan.com [120608 06:33]: I don't really have a huge problem with switching to a late reset, but there are disadvantages to it. I think the early reset actually has more

Re: [PATCHv2 04/12] ARM: OMAP4: hwmod data: fix 32k sync timer idle modes

2012-06-11 Thread Cousson, Benoit
On 6/11/2012 2:46 AM, Paul Walmsley wrote: The 32k sync timer IP block target idle modes are incorrect in the hwmod data are incorrect. Nit: Is there too many incorrect in this sentence? The IP block does not support any smart-idle modes. Update the data to reflect the correct modes. This

Re: [PATCHv2 12/12] ARM: OMAP4: hwmod data: do not enable or reset the McPDM during kernel init

2012-06-11 Thread Cousson, Benoit
On 6/11/2012 2:46 AM, Paul Walmsley wrote: Resolve this kernel boot message: omap_hwmod: mcpdm: cannot be enabled for reset (3) It appears that the McPDM on OMAP4 can only receive its functional clock from an off-chip source. This source is not guaranteed to be present on the board, and when

Re: [PATCHv2 11/12] ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks

2012-06-11 Thread Cousson, Benoit
Hi Paul, On 6/11/2012 2:46 AM, Paul Walmsley wrote: Until the OMAP4 code is converted to disable the use of the clock framework-based clockdomain enable/disable sequence, any clock used as a hwmod main_clk must have a clockdomain associated with it. But why? The clock domain information is

Re: [PATCHv2 11/12] ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks

2012-06-11 Thread Cousson, Benoit
On 6/11/2012 6:59 PM, Paul Walmsley wrote: On Mon, 11 Jun 2012, Cousson, Benoit wrote: In fact, neither prm_clkdm not cm_clkdm are valid clock domain on OMAP4 :-(. I've just realized that you introduced that for 3.5, but this is wrong. We should not start adding some fake clock domains just

Re: [PATCH 1/2] ARM: OMAP2+: hwmod data: Fix the wrong clkdm assigned to PRCM modules

2012-06-11 Thread Cousson, Benoit
On 6/11/2012 7:26 PM, Paul Walmsley wrote: On Mon, 11 Jun 2012, Benoit Cousson wrote: The following commit (794b480a37e3d284d6ee7344d8a737ef60476ed5) was adding the PRCM IPs data for PRCM, CM, PRCM_MPU and SCRM. The clkdm entry are not the correct ones and does not exist in the system.

Re: [PATCH 04/11] ARM: OMAP2+: usb_host_fs: add custom reset for usb_host_fs (fsusb)

2012-06-08 Thread Cousson, Benoit
On 6/8/2012 3:11 AM, Paul Walmsley wrote: On Thu, 7 Jun 2012, Cousson, Benoit wrote: Indeed, what I did not mention is that potentially the whole device init should be done ondemand as well. Meaning the whole hwmod setup phase should be done only when the driver will probe the device

Re: [PATCH 04/11] ARM: OMAP2+: usb_host_fs: add custom reset for usb_host_fs (fsusb)

2012-06-07 Thread Cousson, Benoit
On 6/7/2012 9:55 AM, Felipe Balbi wrote: On Thu, Jun 07, 2012 at 12:51:58AM -0700, Tony Lindgren wrote: * Paul Walmsleyp...@pwsan.com [120607 00:44]: On Thu, 7 Jun 2012, Tony Lindgren wrote: Here too I think driver like features like this should live in the driver init for omap OHCI driver.

Re: [PATCH 04/11] ARM: OMAP2+: usb_host_fs: add custom reset for usb_host_fs (fsusb)

2012-06-07 Thread Cousson, Benoit
+ Ohad On 6/7/2012 12:52 PM, Paul Walmsley wrote: On Thu, 7 Jun 2012, Cousson, Benoit wrote: In fact we should delay the reset to the very last moment and potentially reset the IPs not under driver control later after a couple of second for example. It will avoid reseting every IP

Re: [PATCH] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-06 Thread Cousson, Benoit
Salut Paul, On 6/6/2012 12:55 AM, Paul Walmsley wrote: Hello Benoît On Tue, 29 May 2012, Cousson, Benoit wrote: On 5/25/2012 11:56 PM, Paul Walmsley wrote: This patch is effectively a workaround for a hardware oversight. A better hardware approach would have been to implement a smart-idle

Re: [PATCH] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-06-06 Thread Cousson, Benoit
On 6/6/2012 2:28 AM, Paul Walmsley wrote: Hello Benoît On Tue, 5 Jun 2012, Paul Walmsley wrote: On Tue, 29 May 2012, Cousson, Benoit wrote: So in fact, I'm wondering if a new flag is needed. We can potentially apply that if idlemodes == (SIDLE_FORCE | SIDLE_NO). We need to check which IP

Re: [RFC PATCH 05/11] mfd: omap: control: core system control driver

2012-06-01 Thread Cousson, Benoit
On 6/1/2012 2:30 PM, Shilimkar, Santosh wrote: On Fri, Jun 1, 2012 at 7:29 PM, Tony Lindgrent...@atomide.com wrote: * Cousson, Benoitb-cous...@ti.com [120529 06:29]: On 5/28/2012 1:35 PM, Eduardo Valentin wrote: Mmm, we can have up to 4 control module instances in OMAP4. Well, I'm not

Re: [RFC PATCH 2/5] arm: omap: remove ocp2scp_usb_phy_ick clock node

2012-06-01 Thread Cousson, Benoit
On 6/1/2012 2:52 PM, ABRAHAM, KISHON VIJAY wrote: Hi Benoit, On Wed, May 30, 2012 at 8:53 PM, Cousson, Benoitb-cous...@ti.com wrote: On 5/30/2012 4:51 PM, Shilimkar, Santosh wrote: On Wed, May 30, 2012 at 4:26 PM, Kishon Vijay Abraham Ikis...@ti.com wrote: ocp2scp_usb_phy_ick clock node

Re: [RFC PATCH 11/11] ARM: DT: Add support to system control module for OMAP4

2012-05-31 Thread Cousson, Benoit
On 5/31/2012 2:49 PM, Eduardo Valentin wrote: Hello, On Thu, May 31, 2012 at 04:06:00PM +0400, Konstantin Baydarov wrote: Hi. On 05/30/2012 01:26 PM, Cousson, Benoit wrote: On 5/30/2012 11:05 AM, Konstantin Baydarov wrote: On 05/30/2012 12:38 PM, Cousson, Benoit wrote: On 5/29/2012 11

Re: [PATCH 1/3] arm/dts: add wdt node for omap3 and omap4

2012-05-31 Thread Cousson, Benoit
On 5/31/2012 4:55 PM, Jon Hunter wrote: On 05/31/2012 12:51 AM, Xiao Jiang wrote: Hi Jon and Benoit, Thanks for reminding, how about below patch? diff --git a/Documentation/devicetree/bindings/watchdog/omap-wdt.txt b/Documentation/devicetree/bindings/watchdog/omap-wdt.txt new file mode 100644

Re: [PATCH 3/3] watchdog: omap_wdt: add device tree support

2012-05-30 Thread Cousson, Benoit
On 5/30/2012 5:18 AM, Xiao Jiang wrote: Jon Hunter wrote: On 05/25/2012 05:42 AM, jgq...@gmail.com wrote: From: Xiao Jiang jgq...@gmail.com Add device table for omap_wdt to support dt. Signed-off-by: Xiao Jiang jgq...@gmail.com --- drivers/watchdog/omap_wdt.c | 8 1 files changed, 8

Re: [RFC PATCH 11/11] ARM: DT: Add support to system control module for OMAP4

2012-05-30 Thread Cousson, Benoit
On 5/29/2012 11:49 AM, Konstantin Baydarov wrote: Hi, Eduardo. On 05/25/2012 12:26 PM, Eduardo Valentin wrote: This patch add device tree entries on OMAP4 based boards for System Control Module (SCM). Signed-off-by: Eduardo Valentineduardo.valen...@ti.com --- arch/arm/boot/dts/omap4.dtsi

Re: [RFC PATCH 11/11] ARM: DT: Add support to system control module for OMAP4

2012-05-30 Thread Cousson, Benoit
On 5/30/2012 11:05 AM, Konstantin Baydarov wrote: On 05/30/2012 12:38 PM, Cousson, Benoit wrote: On 5/29/2012 11:49 AM, Konstantin Baydarov wrote: Hi, Eduardo. On 05/25/2012 12:26 PM, Eduardo Valentin wrote: This patch add device tree entries on OMAP4 based boards for System Control Module

Re: [RFC PATCH 11/11] ARM: DT: Add support to system control module for OMAP4

2012-05-30 Thread Cousson, Benoit
On 5/30/2012 12:17 PM, Konstantin Baydarov wrote: Hi. On 05/30/2012 01:26 PM, Cousson, Benoit wrote: On 5/30/2012 11:05 AM, Konstantin Baydarov wrote: On 05/30/2012 12:38 PM, Cousson, Benoit wrote: On 5/29/2012 11:49 AM, Konstantin Baydarov wrote: Hi, Eduardo. On 05/25/2012 12:26 PM

Re: [RFC PATCH 11/11] ARM: DT: Add support to system control module for OMAP4

2012-05-30 Thread Cousson, Benoit
On 5/30/2012 12:42 PM, Eduardo Valentin wrote: Hello, On Wed, May 30, 2012 at 12:22:49PM +0200, Cousson Benoit wrote: On 5/30/2012 12:17 PM, Konstantin Baydarov wrote: Hi. On 05/30/2012 01:26 PM, Cousson, Benoit wrote: On 5/30/2012 11:05 AM, Konstantin Baydarov wrote: On 05/30/2012 12:38

Re: [RFC PATCH 2/5] arm: omap: remove ocp2scp_usb_phy_ick clock node

2012-05-30 Thread Cousson, Benoit
On 5/30/2012 4:51 PM, Shilimkar, Santosh wrote: On Wed, May 30, 2012 at 4:26 PM, Kishon Vijay Abraham Ikis...@ti.com wrote: ocp2scp_usb_phy_ick clock node was a fake clock node created to control MODULEMODE of ocp2scp. Since the hwmod for ocp2scp is now added (which can be used to control

Re: [PATCH 3/3] watchdog: omap_wdt: add device tree support

2012-05-30 Thread Cousson, Benoit
Hi Jon, On 5/30/2012 5:03 PM, Jon Hunter wrote: Hi Benoit, On 05/30/2012 02:54 AM, Cousson, Benoit wrote: On 5/30/2012 5:18 AM, Xiao Jiang wrote: Jon Hunter wrote: On 05/25/2012 05:42 AM, jgq...@gmail.com wrote: From: Xiao Jiangjgq...@gmail.com Add device table for omap_wdt to support dt

Re: [PATCH] ARM: OMAP2+: hwmod code/data: fix 32K sync timer

2012-05-29 Thread Cousson, Benoit
Hi Paul, On 5/25/2012 11:56 PM, Paul Walmsley wrote: Kevin discovered that commit c8d82ff68fb6873691536cf33021977efbf5593c (ARM: OMAP2/3: hwmod data: Add 32k-sync timer data to hwmod database) broke CORE idle on OMAP3. This blocks device low power states. The root cause is that the 32K

Re: [RFC PATCH 10/11] omap4: thermal: add basic CPU thermal zone

2012-05-29 Thread Cousson, Benoit
On 5/28/2012 12:26 PM, Valentin, Eduardo wrote: Hello Santosh, On Mon, May 28, 2012 at 12:48 PM, Felipe Balbiba...@ti.com wrote: Hi, On Mon, May 28, 2012 at 03:03:26PM +0530, Shilimkar, Santosh wrote: On Fri, May 25, 2012 at 1:56 PM, Eduardo Valentin eduardo.valen...@ti.com wrote: This

Re: [RFC PATCH 09/11] ARM: OMAP4+: thermal: introduce bandgap temperature sensor

2012-05-29 Thread Cousson, Benoit
On 5/28/2012 1:16 PM, Eduardo Valentin wrote: Hello again, On Fri, May 25, 2012 at 05:49:44PM +0200, Cousson Benoit wrote: On 5/25/2012 10:25 AM, Eduardo Valentin wrote: big cut + +static const struct omap_bandgap_data omap4460_data = { + .has_talert = true, + .has_tshut = true

Re: [RFC PATCH 05/11] mfd: omap: control: core system control driver

2012-05-29 Thread Cousson, Benoit
On 5/28/2012 1:35 PM, Eduardo Valentin wrote: Hello, On Fri, May 25, 2012 at 02:52:08PM +0200, Cousson Benoit wrote: On 5/25/2012 10:25 AM, Eduardo Valentin wrote: This patch introduces a MFD core device driver for OMAP system control module. The control module allows software control

Re: [RFC PATCH 05/11] mfd: omap: control: core system control driver

2012-05-29 Thread Cousson, Benoit
On 5/28/2012 3:15 PM, Shilimkar, Santosh wrote: On Mon, May 28, 2012 at 5:12 PM, Eduardo Valentin [...] +/** + * omap_control_readl: Read a single omap control module register. + * + * @dev: device to read from. + * @reg: register to read. + * @val: output with register value. + * + *

Re: [RFC PATCH 03/11] arm: omap: device: create a device for system control module

2012-05-25 Thread Cousson, Benoit
On 5/25/2012 10:25 AM, Eduardo Valentin wrote: From: Kishon Vijay Abraham Ikis...@ti.com Extracts the device data from hwmod database and create a platform device using omap device build. The device build is done during postcore_initcall. Do you still need that since you are supporting only

Re: [RFC PATCH 04/11] OMAP: Add early device for system control module

2012-05-25 Thread Cousson, Benoit
On 5/25/2012 10:25 AM, Eduardo Valentin wrote: This is a way to add an early device for system control module. the code is also requesting for driver registration and probing. Done at early_initcall because at that time, ioremapping is possible. Signed-off-by: Eduardo

Re: [RFC PATCH 05/11] mfd: omap: control: core system control driver

2012-05-25 Thread Cousson, Benoit
On 5/25/2012 10:25 AM, Eduardo Valentin wrote: This patch introduces a MFD core device driver for OMAP system control module. The control module allows software control of various static modes supported by the device. It is composed of two control submodules: general control module and device

Re: [RFC PATCH 06/11] OMAP2+: use control module mfd driver in omap_type

2012-05-25 Thread Cousson, Benoit
Hi Eduardo, On 5/25/2012 10:25 AM, Eduardo Valentin wrote: OMAP system control module can be probed early, then omap_type is safe to use its APIs. TODO: add support for other omap versions Signed-off-by: Eduardo Valentineduardo.valen...@ti.com --- arch/arm/mach-omap2/id.c | 16

Re: [RFC PATCH 07/11] mfd: omap: control: usb-phy: introduce the ctrl-module usb driver

2012-05-25 Thread Cousson, Benoit
On 5/25/2012 10:25 AM, Eduardo Valentin wrote: Created a new platform driver for the platform device created by the control module mfd core, wrt usb. This driver has API's to power on/off the phy and the API's to write to musb mailbox. (p.s. the mailbox for musb in omap4 is present in system

Re: [RFC PATCH 08/11] ARM: OMAP4+: Adding the temperature sensor register set bit fields

2012-05-25 Thread Cousson, Benoit
On 5/25/2012 10:25 AM, Eduardo Valentin wrote: OMAP4460 specific temperature sensor register bit fields are added. Existing OMAP4 entries are renamed to OMAP4430. Signed-off-by: Keerthyj-keer...@ti.com Signed-off-by: Eduardo Valentineduardo.valen...@ti.com ---

Re: [PATCH 0/2] OMAP: mailbox initial device tree support

2012-05-24 Thread Cousson, Benoit
On 5/2/2012 7:42 AM, Bedia, Vaibhav wrote: Hi Omar, On Tue, May 01, 2012 at 23:17:38, Omar Ramirez Luna wrote: To allow mailbox driver to function with device tree. Tested in OMAP4 and OMAP3. OMAP2 untested. I think the mailbox code needs a cleanup similar to what you had proposed earlier

Re: [PATCH 2/2] arm/dts: OMAP2+: Add mailbox nodes

2012-05-24 Thread Cousson, Benoit
On 5/1/2012 7:47 PM, Omar Ramirez Luna wrote: Add nodes for mailbox DT, to interface with hwmods. Signed-off-by: Omar Ramirez Lunaomar.l...@linaro.org Acked-by: Benoit Cousson b-cous...@ti.com --- arch/arm/boot/dts/omap2.dtsi |5 + arch/arm/boot/dts/omap3.dtsi |5 +

Re: [PATCHv4 4/8] ARM: OMAP4: hwmod: flag hwmods/modules supporting module level context status

2012-05-22 Thread Cousson, Benoit
On 5/22/2012 4:20 PM, Tero Kristo wrote: On Wed, 2012-05-16 at 11:15 +0530, Rajendra Nayak wrote: On Wednesday 16 May 2012 10:54 AM, Rajendra Nayak wrote: On Wednesday 16 May 2012 03:52 AM, Kevin Hilman wrote: Cousson, Benoitb-cous...@ti.com writes: On 4/24/2012 4:46 PM, Tero Kristo wrote:

Re: [PATCH 6/9] ARM: OMAP2+: Fix external clock support for dmtimers

2012-05-22 Thread Cousson, Benoit
On 5/22/2012 5:04 PM, Jon Hunter wrote: ... In fact, if the alt clock is there the alt_clk alias will be there and thus you can use the clk_get(dev, alt_clk) to figure out if the clock is there or not. Ok, I can do this and did think about it, but then wondered why it had been done this way

Re: [PATCH 2/6] arm: omap4: create pmu device via hwmod

2012-05-21 Thread Cousson, Benoit
Hi Jon, On 5/18/2012 11:09 PM, Jon Hunter wrote: Hi Benoit, On 05/10/2012 04:56 AM, Cousson, Benoit wrote: Hi Jon Ming, On 5/9/2012 11:35 PM, Jon Hunter wrote: From: Ming Leiming@canonical.com The following modules is required to be enabled before configuring cross trigger interface

Re: [PATCH 6/9] ARM: OMAP2+: Fix external clock support for dmtimers

2012-05-21 Thread Cousson, Benoit
Hi Jon, On 5/16/2012 1:35 AM, Jon Hunter wrote: From: Jon Hunterjon-hun...@ti.com Currently, the dmtimer determines whether an timer can support an external clock source (sys_altclk) for driving the timer by the IP version. Only OMAP24xx devices can support an external clock source, but the IP

Re: [PATCH 0/9] ARM: OMAP: DMTIMER clean-up in preparation for device-tree

2012-05-17 Thread Cousson, Benoit
On 5/16/2012 3:34 PM, Jon Hunter wrote: Hi Benoit, On 05/16/2012 04:28 AM, Cousson, Benoit wrote: Hi Jon, On 5/16/2012 1:35 AM, Jon Hunter wrote: From: Jon Hunterjon-hun...@ti.com In order to migrate the dmtimer driver to support device-tree I found that it was first necessary to clean-up

Re: [PATCH 0/9] ARM: OMAP: DMTIMER clean-up in preparation for device-tree

2012-05-16 Thread Cousson, Benoit
Hi Jon, On 5/16/2012 1:35 AM, Jon Hunter wrote: From: Jon Hunterjon-hun...@ti.com In order to migrate the dmtimer driver to support device-tree I found that it was first necessary to clean-up the timer platform data. The goal of this series is to simplify the timer platform data structure from

Re: v3.4-rc4 DSS PM problem (Was: Re: Problems with 3.4-rc5)

2012-05-16 Thread Cousson, Benoit
Hi Tomi, On 5/16/2012 11:08 AM, Tomi Valkeinen wrote: On Tue, 2012-05-15 at 11:55 -0600, Paul Walmsley wrote: Hello Tomi, On Mon, 14 May 2012, Tomi Valkeinen wrote: I've been doing testing to understand the problem, but so far I don't have any idea why things go wrong. I haven't found out

Re: [PATCH] ARM: OMAP4: PM: Keep static dep between MPUSS and ABE clockdomain

2012-05-15 Thread Cousson, Benoit
+ Paul Hi Tarun, On 5/15/2012 1:42 PM, Tarun Kanti DebBarma wrote: Commit 68523f4233de5f233478dde0a63047b4efb710b8 (ARM: OMAP4: Workaround the OCP synchronisation issue with 32K synctimer) does not include GP Timers in ABE domain. Since synchronization issue is applicable to all

Re: [PATCH 5/6] ARM: OMAP4: CLKDM: Update supported transition modes

2012-05-15 Thread Cousson, Benoit
Hi Jon, On 5/15/2012 4:33 PM, Jon Hunter wrote: Hi Santosh, Benoit, On 05/10/2012 01:54 AM, Santosh Shilimkar wrote: On Thursday 10 May 2012 03:06 AM, Jon Hunter wrote: From: Jon Hunterjon-hun...@ti.com For OMAP3+ devices, the clock domains (CLKDMs) support one or more of the following

Re: [PATCH] ARM: OMAP4: PM: Keep static dep between MPUSS and ABE clockdomain

2012-05-15 Thread Cousson, Benoit
On 5/15/2012 5:00 PM, Shilimkar, Santosh wrote: On Tue, May 15, 2012 at 8:02 PM, Cousson, Benoitb-cous...@ti.com wrote: + Paul Hi Tarun, On 5/15/2012 1:42 PM, Tarun Kanti DebBarma wrote: Commit 68523f4233de5f233478dde0a63047b4efb710b8 (ARM: OMAP4: Workaround the OCP synchronisation issue

Re: [PATCH 01/11] OMAP2+: Add SoC specific map_io functions

2012-05-14 Thread Cousson, Benoit
Salut Thomas, Sorry for the delay. On 5/4/2012 5:59 PM, Thomas Petazzoni wrote: Hello Benoit, Le Fri, 23 Sep 2011 22:23:09 +0200, Benoit Coussonb-cous...@ti.com a écrit : Add SoC specific map_io function to be used by the generic DT board file. This is an intermediate step before having

Re: Panda: USB crash with today's linux-next

2012-05-14 Thread Cousson, Benoit
On 5/14/2012 2:47 PM, Felipe Balbi wrote: Hi, On Mon, May 14, 2012 at 03:29:21PM +0300, Felipe Balbi wrote: On Mon, May 14, 2012 at 03:24:11PM +0300, Tomi Valkeinen wrote: On Mon, 2012-05-14 at 15:15 +0300, Felipe Balbi wrote: looks like MUSB is probing before transceiver driver... could it

Re: [PATCH 3/3] ARM: OMAP: AM35xx: fix UART4 softreset

2012-05-11 Thread Cousson, Benoit
Hi Paul, On 5/10/2012 7:29 PM, Paul Walmsley wrote: During kernel init, the AM3505/AM3517 UART4 cannot complete its softreset: omap_hwmod: uart4: softreset failed (waited 1 usec) This also results in another warning later in the boot process: omap_hwmod: uart4: enabled state can only be

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