From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Date: Wed, 27 Jul 2016 19:57:00 +0000 Subject: Re: [PATCH 2/3] video: fbdev: imxfb: enable lcd regulator in .probe Message-Id: <20160727195700.GE5629@pengutronix.de> List-Id: References: <1457380425-20244-1-git-send-email-u.kleine-koenig@pengutronix.de> <1457380425-20244-3-git-send-email-u.kleine-koenig@pengutronix.de> <56E2AA80.4050908@ti.com> <20160420191727.GS29108@pengutronix.de> <20160705100902.GM16643@pengutronix.de> In-Reply-To: <20160705100902.GM16643@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-arm-kernel@lists.infradead.org Hello, On Tue, Jul 05, 2016 at 12:09:02PM +0200, Uwe Kleine-K=F6nig wrote: > To reach my goal to keep the display on (showing whatever the bootloader > initialized the display with) until the application starts caring for > the display some driver must enable the regulator. The only candidates > are the lcd driver (i.e. the patch under discussion) or some mechanism > in the fb core. As there doesn't seem to be code in the core (and the > core is dead?) what do you suggest me to do? Unfortunately I didn't get an answer here. Do you still have this mail on your radar? Best regards Uwe --=20 Pengutronix e.K. | Uwe Kleine-K=F6nig | Industrial Linux Solutions | http://www.pengutronix.de/ |