From: Thierry Reding <thierry.reding@gmail.com>
To: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: linux@arm.linux.org.uk, dri-devel@lists.freedesktop.org,
kong.kongxinwei@hisilicon.com, liguozhu@hisilicon.com
Subject: Re: [PATCH] drm: sti: fix sub-components bind
Date: Wed, 15 Jul 2015 15:34:48 +0200 [thread overview]
Message-ID: <20150715133447.GI15045@ulmo.nvidia.com> (raw)
In-Reply-To: <1436966506-21386-1-git-send-email-benjamin.gaignard@linaro.org>
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On Wed, Jul 15, 2015 at 03:21:46PM +0200, Benjamin Gaignard wrote:
> Fix misunderstanding in how use component framework.
> drm_platform_init() is now call only when all the
> sub-components are register themselves instead of the
> previous two stages mechanism.
>
> Update devicetree and bindings documentation according
> to this new behavior.
>
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
> ---
> .../devicetree/bindings/gpu/st,stih4xx.txt | 7 +-
> arch/arm/boot/dts/stih407.dtsi | 82 +++++++++++-----------
> arch/arm/boot/dts/stih410.dtsi | 82 +++++++++++-----------
> drivers/gpu/drm/sti/sti_drm_drv.c | 45 ++----------
> drivers/gpu/drm/sti/sti_hdmi.c | 25 ++++---
> drivers/gpu/drm/sti/sti_tvout.c | 46 ++----------
> 6 files changed, 105 insertions(+), 182 deletions(-)
Isn't this going to break DT ABI? How are you going to ensure backwards-
compatibility with old DTBs?
Thierry
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next prev parent reply other threads:[~2015-07-15 13:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-15 13:21 [PATCH] drm: sti: fix sub-components bind Benjamin Gaignard
2015-07-15 13:34 ` Thierry Reding [this message]
2015-07-15 13:56 ` Benjamin Gaignard
2015-07-16 10:59 ` Thierry Reding
2015-07-16 13:08 ` Benjamin Gaignard
2015-07-17 9:02 ` Maxime Coquelin
2015-07-17 9:12 ` Thierry Reding
2015-07-17 9:15 ` Maxime Coquelin
2015-07-16 9:13 ` Xinwei Kong
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