Linux Samsung SOC development
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From: Paolo Pisati <p.pisati@gmail.com>
To: Vivek Gautam <gautamvivek1987@gmail.com>
Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>,
	Kevin Hilman <khilman@kernel.org>,
	Inki Dae <inki.dae@samsung.com>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"linux-samsung-soc@vger.kernel.org"
	<linux-samsung-soc@vger.kernel.org>,
	Paolo Pisati <p.pisati@gmail.com>,
	Vivek Gautam <gautam.vivek@samsung.com>
Subject: Re: [RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init
Date: Thu, 20 Nov 2014 16:57:51 +0100	[thread overview]
Message-ID: <20141120155751.GA5981@luxor.wired.org> (raw)
In-Reply-To: <CAFp+6iFCLfSECHZ21Ho8-+USie3pmtqZwh7x2ULqdNjGXGX1pw@mail.gmail.com>

On Thu, Nov 20, 2014 at 03:22:23PM +0530, Vivek Gautam wrote:
>
> On linux-samsung tree the only patch that's missing apart from dptx-phy patches
> is the syscon patch from Pankaj Dubey:
> b784b98 mfd: syscon: Decouple syscon interface from platform devices
> 
> So with below git hash, linux-samsung/for-next display works fine along with
> other devices that request PMU system controller :
> 
> 7bd219e drm/exynos: dp: Remove support for unused dptx-phy
> e8f21fd arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
> 7099bde Revert "Revert "ARM: exynos_defconfig: Enable options for
> display panel support""
> 713a994 mfd: syscon: Decouple syscon interface from platform devices
> 7552917 Revert "ARM: exynos_defconfig: Enable options for display
> panel support"             /* This is Kukjin's for-next today */
> ff0391a Merge branch 'v3.19-samsung-defconfig' into for-next
> 26c6283 Merge branch 'v3.18-samsung-fixes' into for-next
> cf864fd Merge branch 'v3.18-samsung-defconfig' into for-next
> 98b6380 ARM: exynos_defconfig: Enable max77802 rtc and clock drivers
> 839275c ARM: exynos_defconfig: Use 16 minors per MMC block device
> 0526f27 ARM: dts: Explicitly set dr_mode on exynos5250-snow
> fc14f9c Linux 3.18-rc5

are you using a clean exynos_defconfig?
don't you need Javier's "drm/exynos: Move platform drivers registration to
module init" patch too?

kgene/for-next at:

7552917 Revert "ARM: exynos_defconfig: Enable options for display panel support"

plus:

5e1e068 arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
36d908e drm/exynos: dp: Remove support for unused dptx-phy
624bff2 POSTED: mfd: syscon: Decouple syscon interface from syscon devices
68944e3 Revert "Revert "ARM: exynos_defconfig: Enable options for display panel support""

hangs with a black screen (albeit backlight seems to be on) on boot.
I'm betting on Javier's patch at this point (i even tried disabling SND_SOC_SNOW
but that didn't help).
-- 
bye,
p.

  parent reply	other threads:[~2014-11-20 15:57 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-18 13:53 [RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init Javier Martinez Canillas
2014-11-18 18:41 ` Kevin Hilman
2014-11-18 20:28   ` Gustavo Padovan
2014-11-18 22:46     ` Kevin Hilman
2014-11-19 10:09       ` Javier Martinez Canillas
2014-11-19 16:52   ` Javier Martinez Canillas
2014-11-19 19:52     ` Kevin Hilman
2014-11-19 22:29       ` Kevin Hilman
2014-11-20  7:06     ` Vivek Gautam
2014-11-20  7:51       ` Vivek Gautam
2014-11-20  8:45         ` Javier Martinez Canillas
2014-11-20  9:52           ` Vivek Gautam
2014-11-20 14:24             ` Pankaj Dubey
2014-11-20 15:57             ` Paolo Pisati [this message]
2014-11-20 16:44               ` Javier Martinez Canillas
2014-11-20 16:41       ` Kevin Hilman
2014-11-20 17:47         ` Javier Martinez Canillas
2014-11-20 18:22           ` Kevin Hilman
2014-11-20 23:49             ` Paolo Pisati
2014-11-21 11:33               ` Andreas Färber
2014-11-21 17:32                 ` Ajay kumar
2014-11-21 20:57                   ` Javier Martinez Canillas
2014-11-24 10:05                     ` Javier Martinez Canillas
2014-11-24 10:36                       ` Vivek Gautam
2014-11-24 15:05                       ` Andreas Färber
2014-11-25  5:35                         ` Ajay kumar
2014-11-21 13:03             ` Peach Pi/Pit boot failures in linux-next (was Re: [RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init) Javier Martinez Canillas
2014-11-21 16:38               ` Kevin Hilman
2014-11-21 20:49                 ` Javier Martinez Canillas
2014-11-22 10:21                   ` Krzysztof Kozlowski
2014-11-24  9:38                     ` Javier Martinez Canillas
2014-11-24  9:42                       ` Javier Martinez Canillas
2014-11-24 10:13                       ` Krzysztof Kozlowski
2014-11-24 11:07                         ` Javier Martinez Canillas
2014-11-24 11:12                           ` Krzysztof Kozlowski
2014-11-24 13:16                             ` Javier Martinez Canillas
2014-11-24 13:28                               ` Vivek Gautam
2014-11-24 13:53                               ` Krzysztof Kozlowski
2014-11-24  9:51                   ` Krzysztof Kozlowski
2014-11-20 14:07 ` [RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init Inki Dae
2014-11-20 14:28   ` Javier Martinez Canillas
2014-11-20 15:06     ` Inki Dae
2014-11-20 15:26       ` Javier Martinez Canillas
2014-11-20 17:01         ` Inki Dae
2014-11-21 11:19           ` Javier Martinez Canillas

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