From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
Liam Girdwood <lrg@slimlogic.co.uk>,
Archit Taneja <archit@ti.com>,
linux-omap@vger.kernel.org
Subject: Re: [PATCH 1/9] OMAP: DSS2: Change DSI platform device name from "omapdss_dsi1" to "omapdss_dsi"
Date: Mon, 9 May 2011 21:19:12 +0200 [thread overview]
Message-ID: <20110509191912.GA6546@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1304955274.2215.26.camel@deskari>
On Mon, May 09, 2011 at 06:34:34PM +0300, Tomi Valkeinen wrote:
> The first is that we want to avoid unnecessary board file changes, and
> as almost all boards configure the DSS powers the same way, it'd be nice
> to have a default config for these.
Right, makes sense.
> The second thing is that even if the power source for vdds_dsi may be
> configured differently on different boards, the same vdds_dsi goes to
> multiple DSS HW blocks inside OMAP, each represented by a separate
> omap_device. So it'd be much nicer to configure just the vdds_dsi power
> in the board file, but let the omap display code configure the
> regulators properly for all the DSS HW blocks in that particular OMAP.
For this I'd suggest setting up an arrangement with supplies where you
have one thing on the OMAP is supplied by board configuration and then
it has child supplies within the device but right now that's not so easy
to do. I was just writing some stuff for that this afternoon but it'll
be next week before I can test it properly.
next prev parent reply other threads:[~2011-05-09 19:19 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-04 7:38 [PATCH 0/9] MAP: DSS2: DSI2 for secondary lcd panel on OMAP4 Archit Taneja
2011-05-04 7:38 ` [PATCH 1/9] OMAP: DSS2: Change DSI platform device name from "omapdss_dsi1" to "omapdss_dsi" Archit Taneja
2011-05-04 9:40 ` Tony Lindgren
2011-05-04 10:53 ` Tomi Valkeinen
2011-05-04 11:21 ` Tomi Valkeinen
2011-05-04 12:11 ` Archit Taneja
2011-05-04 12:17 ` Tony Lindgren
2011-05-05 11:36 ` Tomi Valkeinen
2011-05-05 11:50 ` Tony Lindgren
2011-05-05 11:58 ` Tomi Valkeinen
2011-05-05 13:03 ` Tomi Valkeinen
2011-05-05 13:02 ` Mark Brown
2011-05-09 15:34 ` Tomi Valkeinen
2011-05-09 19:19 ` Mark Brown [this message]
2011-05-10 12:30 ` Tomi Valkeinen
2011-05-10 13:47 ` Mark Brown
2011-05-11 9:23 ` Tomi Valkeinen
2011-05-11 12:12 ` Mark Brown
2011-06-07 11:44 ` Tomi Valkeinen
2011-06-07 12:08 ` Mark Brown
2011-06-07 13:11 ` Tomi Valkeinen
2011-06-13 9:54 ` Tomi Valkeinen
2011-06-13 13:27 ` Tony Lindgren
2011-05-04 7:38 ` [PATCH 2/9] OMAP: DSS2: DSI: Add extra omap_dss_device argument in functions exported by dsi Archit Taneja
2011-05-04 7:38 ` [PATCH 3/9] OMAP: DSS2: Remove omap_dss_device argument from dsi_pll_init() Archit Taneja
2011-05-04 7:38 ` [PATCH 4/9] OMAP: DSS2: Pass platform_device as an argument in dsi functions Archit Taneja
2011-05-04 7:38 ` [PATCH 5/9] OMAP: DSS2: DSI: Use platform_device pointer to get dsi data Archit Taneja
2011-05-04 7:38 ` [PATCH 6/9] OMAP: DSS2: DSI: Pass pointer to struct to packet_sent_handler isrs Archit Taneja
2011-05-04 7:38 ` [PATCH 7/9] OMAP4: DSS2: DSI: Changes for DSI2 on OMAP4 Archit Taneja
2011-05-04 7:38 ` [PATCH 8/9] OMAP: DSS2: DSI: Build a platform device instance for DSI2 Archit Taneja
2011-05-04 7:38 ` [PATCH 9/9] OMAP: DSS2: Taal: Use device name in backlight_device_register Archit Taneja
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