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From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Tony Lindgren <tony@atomide.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	dri-devel@lists.freedesktop.org,
	Peter Ujfalusi <peter.ujfalusi@ti.com>,
	Mark Brown <broonie@kernel.org>,
	linux-omap@vger.kernel.org
Subject: Re: [PATCH v2 00/29] Remove the omapdrm and omapdss devices from platform code
Date: Tue, 9 May 2017 14:53:23 +0300	[thread overview]
Message-ID: <6f1980b1-a6ff-0d8a-dac8-9ea239ea35ef@ti.com> (raw)
In-Reply-To: <20170508170711.GF3489@atomide.com>


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On 08/05/17 20:07, Tony Lindgren wrote:
> * Laurent Pinchart <laurent.pinchart@ideasonboard.com> [170508 04:36]:
>> The next step is to remove the omapdss platform driver (for the virtual
>> omapdss platform device, also known as core code, not to be confused with the
>> omapdss_dss driver for the DSS hardware device). Patches 21/28 to 23/28 move
>> the useful features of the core to the omapdss_dss driver. Patch 24/28 adds
>> omapdrm platform device registration to the omapdss_dss driver to replace
>> board code, and patch 25/28 finally removes the omapdss platform driver.
>>
>> Note that registering the omapdrm platform device from within the omapdss_dss
>> driver is a hack, but isn't worse than the current situation. Quite the
>> contrary, given that the omapdrm device exists for the sole purpose of
>> supporting the omapdrm/omapdss driver architecture, moving it out of platform
>> code can be considered as (slightly) cleaner. In any case, it will be easier
>> to refactor the code as everything is now isolated on the driver side.
> 
> Good to see this happening. While at it, can you please also check that
> the struct device entries follow what's in the hardware to avoid more
> headaches later on.

This has been the case for many years. We've just had some extra stuff
on top, due to legacy reasons (from time before hwmods).

 Tomi


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  reply	other threads:[~2017-05-09 11:53 UTC|newest]

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-08 11:32 [PATCH v2 00/29] Remove the omapdrm and omapdss devices from platform code Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 01/28] drm: omapdrm: Remove duplicate error messages when mapping memory Laurent Pinchart
2017-05-08 12:52   ` Tomi Valkeinen
2017-05-08 13:55     ` Laurent Pinchart
2017-05-09  8:37       ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 02/28] drm: omapdrm: Drop support for non-DT devices Laurent Pinchart
2017-05-09  8:40   ` Tomi Valkeinen
2017-05-09  8:46     ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 03/28] drm: omapdrm: Remove unused dss_get_core_pdev() function Laurent Pinchart
2017-05-09  8:57   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 04/28] drm: omapdrm: Remove unused default display name support Laurent Pinchart
2017-05-08 12:30   ` Bartlomiej Zolnierkiewicz
2017-05-09  8:58   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 05/28] drm: omapdrm: Infer the OMAP version from the SoC family Laurent Pinchart
2017-05-09  9:02   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 06/28] drm: omapdrm: dispc: Select features based on compatible string Laurent Pinchart
2017-05-09  9:04   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 07/28] drm: omapdrm: dpi: Remove platform driver Laurent Pinchart
2017-05-09  9:06   ` Tomi Valkeinen
2017-05-09 21:38     ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 08/28] drm: omapdrm: dpi: Replace OMAP SoC model checks with DSS device type Laurent Pinchart
2017-05-09  9:23   ` Tomi Valkeinen
2017-05-09 22:24     ` Laurent Pinchart
2017-05-09 22:26       ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 09/28] drm: omapdrm: dsi: Store DSI type and PLL hardware data in OF data Laurent Pinchart
2017-05-09  9:31   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 10/28] drm: omapdrm: dsi: Handle pin muxing internally Laurent Pinchart
2017-05-09  9:37   ` Tomi Valkeinen
2017-05-09 21:45     ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 11/28] drm: omapdrm: dss: Select features based on compatible string Laurent Pinchart
2017-05-09  9:41   ` Tomi Valkeinen
2017-05-09 21:47     ` Laurent Pinchart
2017-05-10  6:52       ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 12/28] drm: omapdrm: dss: Split operations out of dss_features structure Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 13/28] drm: omapdrm: dss: Initialize DSS internal features at probe time Laurent Pinchart
2017-05-09  9:48   ` Tomi Valkeinen
2017-05-09 21:49     ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 14/28] drm: omapdrm: hdmi: Store PHY features in PHY data structure Laurent Pinchart
2017-05-09 11:14   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 15/28] drm: omapdrm: hdmi: Store PHY features in HDMI transmitter drivers Laurent Pinchart
2017-05-09 11:27   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 16/28] drm: omapdrm: hdmi: Store PLL hardware data " Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 17/28] drm: omapdrm: hdmi: Replace OMAP SoC model check with HDMI xmit version Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 18/28] drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audio Laurent Pinchart
2017-05-14  9:28   ` Mark Brown
2017-05-08 11:32 ` [PATCH v2 19/28] drm: omapdrm: sdi: Remove platform driver Laurent Pinchart
2017-05-09 11:29   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 20/28] drm: omapdrm: Don't forward set_min_bus_tput() to no-op platform code Laurent Pinchart
2017-05-09 11:30   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 21/28] drm: omapdrm: Move all debugfs code from core to dss Laurent Pinchart
2017-05-09 11:35   ` Tomi Valkeinen
2017-05-08 11:32 ` [PATCH v2 22/28] drm: omapdrm: Move shutdown() handler " Laurent Pinchart
2017-05-09 11:38   ` Tomi Valkeinen
2017-05-09 21:42     ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 23/28] drm: omapdrm: Merge the dss_features and omap_dss_features structures Laurent Pinchart
2017-05-09 12:02   ` Tomi Valkeinen
2017-05-09 22:09     ` Laurent Pinchart
2017-05-10  7:43       ` Tomi Valkeinen
2017-05-13 11:12         ` Laurent Pinchart
2017-05-15  6:32           ` Tomi Valkeinen
2017-08-04 14:03             ` Laurent Pinchart
2017-05-08 11:32 ` [PATCH v2 24/28] drm: omapdrm: Register omapdrm platform device in omapdss driver Laurent Pinchart
2017-05-09 11:48   ` Tomi Valkeinen
2017-05-08 11:33 ` [PATCH v2 25/28] drm: omapdrm: Remove the " Laurent Pinchart
2017-05-09 11:49   ` Tomi Valkeinen
2017-05-08 11:33 ` [PATCH v2 26/28] ARM: OMAP2+: Remove unused omapdrm platform device Laurent Pinchart
2017-05-08 17:09   ` Tony Lindgren
2017-05-09  8:49     ` Laurent Pinchart
2017-05-09 11:49   ` Tomi Valkeinen
2017-05-08 11:33 ` [PATCH v2 27/28] ARM: OMAP2+: Don't register omapdss device for omapdrm Laurent Pinchart
2017-05-08 17:09   ` Tony Lindgren
2017-05-09 11:51   ` Tomi Valkeinen
2017-05-08 11:33 ` [PATCH v2 28/28] drm: omapdrm: Remove omapdrm platform data Laurent Pinchart
2017-05-09 11:51   ` Tomi Valkeinen
2017-05-08 17:07 ` [PATCH v2 00/29] Remove the omapdrm and omapdss devices from platform code Tony Lindgren
2017-05-09 11:53   ` Tomi Valkeinen [this message]
2017-05-09 13:54     ` Tony Lindgren
2017-05-09 12:10 ` Tomi Valkeinen
2017-05-09 15:05   ` Sebastian Reichel
2017-05-10  7:23     ` Tomi Valkeinen
2017-05-10 16:46       ` Tony Lindgren
2017-05-10 17:40         ` Tomi Valkeinen
2017-05-10 18:29           ` Tony Lindgren
2017-05-11  8:34             ` Tomi Valkeinen
2017-05-11 14:16               ` Tony Lindgren
2017-05-12  7:29                 ` Tomi Valkeinen
2017-05-12 15:03                   ` Tony Lindgren
2017-05-09 22:18   ` Laurent Pinchart
2017-05-10  6:48     ` Tomi Valkeinen

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