Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Javier Martinez Canillas
Hello Doug, On 09/08/2014 06:36 AM, Doug Anderson wrote: One (ugly?) solution would be to add a feature to your bootloader to modify the device tree to mark regulators as always-on. Since the booloader gets to touch the device tree and the bootloader is involved in communicating into about

Re: [PATCH v9 0/6] Add Maxim 77802 clocks support

2014-09-08 Thread Javier Martinez Canillas
Hello Mike, On Mon, Aug 18, 2014 at 10:32 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: This series add support for the clocks present in the Maxim 77802 Power Managment IC. Previously, the series was part of a bigger one [0] that aimed to add support for all the devices

Re: [PATCH v9 0/5] Add Maxim 77802 RTC support

2014-09-08 Thread Javier Martinez Canillas
Hello Alessandro, On Mon, Aug 18, 2014 at 10:34 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: This series add support for the Real Time clock present in the Maxim 77802 Power Managment IC. Previously, the series was part of a bigger one [0] that aimed to add support for

Re: [PATCH v9 3/5] rtc: max77686: Fail to probe if no RTC regmap irqchip is set

2014-09-08 Thread Javier Martinez Canillas
Hello Krzysztof, Sorry for the late response, I was on holidays and slowly catching up on email. On 08/28/2014 11:21 AM, Krzysztof Kozlowski wrote: On pon, 2014-08-18 at 10:34 +0200, Javier Martinez Canillas wrote: The max77686 mfd driver adds a regmap IRQ chip which creates an IRQ domain

Re: [PATCH v2 1/3] ARM: dts: Add Peach Pit dts entry for Atmel touchpad

2014-09-08 Thread Javier Martinez Canillas
Hello Nick, On 09/02/2014 03:46 PM, Nick Dyer wrote: On 27/08/14 15:22, Javier Martinez Canillas wrote: If there was a BTN_NONE or KEY_UNUSED it would had been better but I think that making a distinction between these two cases (reserved pin vs GPIO available but not used) is useful. Maybe

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Mark Brown
On Sun, Sep 07, 2014 at 09:36:56PM -0700, Doug Anderson wrote: On Sun, Sep 7, 2014 at 8:52 AM, Tomasz Figa tomasz.f...@gmail.com wrote: So I believe we've got a process issue here. If you don't have normal support for display hardware, but you want to keep the display operational thanks to

Re: [PATCH v2 6/7] mfd: cros_ec: Instantiate sub-devices from device tree

2014-09-08 Thread Javier Martinez Canillas
Hello Lee, Sorry for the delay but had been on holidays last week. On 09/04/2014 10:25 AM, Lee Jones wrote: -static const struct mfd_cell cros_devs[] = { -{ -.name = cros-ec-keyb, -.id = 1, -.of_compatible = google,cros-ec-keyb, -}, -{ -

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Will Deacon
Hi all, Sorry for the radio silence, the weekend happened :) On Fri, Sep 05, 2014 at 02:56:42PM +0100, Vivek Gautam wrote: On Fri, Sep 5, 2014 at 7:16 PM, Ajay kumar ajayn...@gmail.com wrote: I'd usually try to debug this a bit further, but without a console it's really painful to get

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Will Deacon
On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: At least for next 3.17-rc I'd suggest fixing this up in respective clock driver and dropping the hack only after Exynos DRM patches are merged and confirmed working. Whilst I'm sympathetic to people working to enable DRM, I think

Re: [PATCH v2 5/7] mfd: cros_ec: wait for completion of commands that return IN_PROGRESS

2014-09-08 Thread Javier Martinez Canillas
Hello Lee, On 09/04/2014 10:34 AM, Lee Jones wrote: On Mon, 25 Aug 2014, Javier Martinez Canillas wrote: From: Andrew Bresticker abres...@chromium.org When an EC command returns EC_RES_IN_PROGRESS, we need to query the state of the EC until it indicates that it is no longer busy. Do this

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Javier Martinez Canillas
Hello Will, On 09/08/2014 01:21 PM, Will Deacon wrote: On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: At least for next 3.17-rc I'd suggest fixing this up in respective clock driver and dropping the hack only after Exynos DRM patches are merged and confirmed working. Whilst

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Grant Likely
On Mon, Sep 8, 2014 at 12:21 PM, Will Deacon will.dea...@arm.com wrote: On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: At least for next 3.17-rc I'd suggest fixing this up in respective clock driver and dropping the hack only after Exynos DRM patches are merged and confirmed

Re: [PATCH v2 0/5] Add max77802 support for Peach boards

2014-09-08 Thread Javier Martinez Canillas
Hello Kukjin, On Wed, Aug 20, 2014 at 1:19 PM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: This is a second version of the series that adds max77802 support for the Peach Pit and Pi boards. The series also have all the pending patches that were posted but depended on this

Re: [PATCH 1/2] ARM: exynos_defconfig: Enable Control Groups support

2014-09-08 Thread Javier Martinez Canillas
Hello Andreas, On 08/27/2014 06:10 PM, Andreas Färber wrote: Am 27.08.2014 13:02, schrieb Javier Martinez Canillas: systemd needs control groups support to be enabled in the kernel so let's enable it by default since is quite likely that a user-space with systemd will be used.

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Will Deacon
On Mon, Sep 08, 2014 at 12:55:29PM +0100, Javier Martinez Canillas wrote: On 09/08/2014 01:21 PM, Will Deacon wrote: On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: At least for next 3.17-rc I'd suggest fixing this up in respective clock driver and dropping the hack only after

Re: [PATCH v2 5/7] mfd: cros_ec: wait for completion of commands that return IN_PROGRESS

2014-09-08 Thread Lee Jones
On Mon, 08 Sep 2014, Javier Martinez Canillas wrote: On 09/04/2014 10:34 AM, Lee Jones wrote: On Mon, 25 Aug 2014, Javier Martinez Canillas wrote: From: Andrew Bresticker abres...@chromium.org When an EC command returns EC_RES_IN_PROGRESS, we need to query the state of the EC until it

Re: [PATCH v6 4/4] phy: exynos5-usbdrd: Calibrate LOS levels for exynos5420/5800

2014-09-08 Thread Felipe Balbi
Hi, On Mon, Sep 08, 2014 at 09:53:09AM +0530, Vivek Gautam wrote: On Fri, Sep 5, 2014 at 11:26 PM, Felipe Balbi ba...@ti.com wrote: On Thu, Sep 04, 2014 at 12:01:19PM +0530, Vivek Gautam wrote: Don't we have phy_power_on() for that ? It looks like you could just as well do this from

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Mark Brown
On Mon, Sep 08, 2014 at 01:20:11PM +0100, Grant Likely wrote: On Mon, Sep 8, 2014 at 12:21 PM, Will Deacon will.dea...@arm.com wrote: Whilst I'm sympathetic to people working to enable DRM, I think this is the right solution to the problem. The transition from simplefb to DRM shouldn't

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Javier Martinez Canillas
Hello Will, On 09/08/2014 03:49 PM, Mark Brown wrote: On Mon, Sep 08, 2014 at 01:20:11PM +0100, Grant Likely wrote: On Mon, Sep 8, 2014 at 12:21 PM, Will Deacon will.dea...@arm.com wrote: Whilst I'm sympathetic to people working to enable DRM, I think this is the right solution to the

[PATCH] ARM: S3C24XX: remove separate restart code

2014-09-08 Thread Heiko Stübner
The restart-handler series from Guenter Roeck got accepted recently and implements among other things also the restart handler in the samsung watchdog driver and where applicable in the clock drivers. So there is no need for having the restart callbacks in s3c24xx boards anymore. Signed-off-by:

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Doug Anderson
Javier, On Sun, Sep 7, 2014 at 11:09 PM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Hello Doug, On 09/08/2014 06:36 AM, Doug Anderson wrote: One (ugly?) solution would be to add a feature to your bootloader to modify the device tree to mark regulators as always-on.

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Doug Anderson
Grant, On Mon, Sep 8, 2014 at 5:20 AM, Grant Likely grant.lik...@secretlab.ca wrote: On Mon, Sep 8, 2014 at 12:21 PM, Will Deacon will.dea...@arm.com wrote: On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: At least for next 3.17-rc I'd suggest fixing this up in respective clock

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Will Deacon
On Mon, Sep 08, 2014 at 04:55:31PM +0100, Doug Anderson wrote: So simple-framebuffer is added to the device tree here: https://chromium-review.googlesource.com/#/c/49358/2/board/samsung/smdk5250/smdk5250.c That's one of the two patches to build your own U-Boot for enabling simplefb.

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Doug Anderson
Will, On Mon, Sep 8, 2014 at 9:07 AM, Will Deacon will.dea...@arm.com wrote: On Mon, Sep 08, 2014 at 04:55:31PM +0100, Doug Anderson wrote: So simple-framebuffer is added to the device tree here: https://chromium-review.googlesource.com/#/c/49358/2/board/samsung/smdk5250/smdk5250.c That's

Re: [PATCH v2 5/7] mfd: cros_ec: wait for completion of commands that return IN_PROGRESS

2014-09-08 Thread Andrew Bresticker
On Mon, Sep 8, 2014 at 4:39 AM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: Hello Lee, On 09/04/2014 10:34 AM, Lee Jones wrote: On Mon, 25 Aug 2014, Javier Martinez Canillas wrote: From: Andrew Bresticker abres...@chromium.org When an EC command returns

Re: Unable to boot mainline on snow chromebook since 3.15

2014-09-08 Thread Grant Likely
On Mon, Sep 8, 2014 at 4:58 PM, Doug Anderson diand...@chromium.org wrote: Grant, On Mon, Sep 8, 2014 at 5:20 AM, Grant Likely grant.lik...@secretlab.ca wrote: On Mon, Sep 8, 2014 at 12:21 PM, Will Deacon will.dea...@arm.com wrote: On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa

Re: [PATCH 00/15] PM / Domains: Cleanups and remove superfluous APIs

2014-09-08 Thread Rafael J. Wysocki
On Friday, September 05, 2014 08:35:56 AM Kevin Hilman wrote: Ulf Hansson ulf.hans...@linaro.org writes: This patchset has a bit of a history and some parts of it has been posted earlier. http://lists.infradead.org/pipermail/linux-arm-kernel/2014-June/262725.html The intent is to

Re: [PATCH v6 4/4] phy: exynos5-usbdrd: Calibrate LOS levels for exynos5420/5800

2014-09-08 Thread Vivek Gautam
Hi, On Mon, Sep 8, 2014 at 7:14 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Mon, Sep 08, 2014 at 09:53:09AM +0530, Vivek Gautam wrote: On Fri, Sep 5, 2014 at 11:26 PM, Felipe Balbi ba...@ti.com wrote: On Thu, Sep 04, 2014 at 12:01:19PM +0530, Vivek Gautam wrote: Don't we have

RE: [PATCH v2 5/7] arm64: dts: Add initial device tree support for EXYNOS7

2014-09-08 Thread kgene
Arnd Bergmann wrote: On Thursday 04 September 2014 01:31:21 Kukjin Kim wrote: This is the board specific file, so it seems ok. I mean there are many espresso boards are having different exynos7 SoC. I mean exynos7-espresso cannot represent all of espresso boards. Ah, I see, that

RE: [PATCH v2 5/7] arm64: dts: Add initial device tree support for EXYNOS7

2014-09-08 Thread kgene
Naveen Krishna Chatradhi wrote: Add initial device tree nodes for EXYNOS7 SoC and board dts file to support Espresso board based on Exynos7 SoC. Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com Cc: Rob Herring r...@kernel.org Cc: Catalin Marinas catalin.mari...@arm.com ---

RE: [PATCH v6 0/5] ARM: EXYNOS: cpuidle: fix AFTR mode on boards with secure firmware enabled

2014-09-08 Thread kgene
Bartlomiej Zolnierkiewicz wrote: Hi, Hi, This patch series adds support for AFTR idle mode on boards with secure firmware enabled and allows EXYNOS cpuidle driver usage on Exynos4x12 SoCs. It has been tested on Trats2 board (using Exynos4412 SoC with secure firmware enabled) on which

RE: [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c

2014-09-08 Thread kgene
Krzysztof Kozlowski wrote: Cleanup a little the SMP/hotplug code for Exynos by: 1. Moving completely all functions from hotplug.c into the platsmp.c; 2. Deleting the hotplug.c file. After recent cleanups (e.g. 75ad2ab28f0f ARM: EXYNOS: use v7_exit_coherency_flush macro for cache

RE: [PATCH v2 0/5] Add max77802 support for Peach boards

2014-09-08 Thread kgene
Javier Martinez Canillas wrote: Hello Kukjin, Hi, On Wed, Aug 20, 2014 at 1:19 PM, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: This is a second version of the series that adds max77802 support for the Peach Pit and Pi boards. The series also have all the pending

Re: [RESEND PATCH v4 2/2] ARM: EXYNOS: Refactor the pm code to use DT based lookup

2014-09-08 Thread Vikas Sajjan
Hi Kukjin, On Wed, Sep 3, 2014 at 7:10 PM, Kukjin Kim kgene@samsung.com wrote: Vikas Sajjan wrote: Hi, Hi, Sorry for late response... On Tue, Aug 19, 2014 at 3:05 PM, Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com wrote: Hi, On Tuesday, August 19, 2014 01:26:49 PM Vikas