From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Sat, 18 Jun 2016 10:28:04 +0200 Subject: [U-Boot] [PATCH] mx6sabresd: Allow LVDS backlight to be functional after a kernel reboot In-Reply-To: <1465409131-14574-1-git-send-email-marco.franchi@nxp.com> References: <1465409131-14574-1-git-send-email-marco.franchi@nxp.com> Message-ID: <57650614.80809@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 08/06/2016 20:05, Marco Franchi wrote: > Currently the LVDS backlight does not work in U-Boot after a ?reboot? comand > in the kernel. > > This problem occurs because the kernel uses this pin in PWM mode and U-Boot > does not configure the backlight pin as GPIO functionality. > > So fix the problem by explicitly configuring the backlight pin as GPIO in > U-Boot. > > Signed-off-by: Marco Franchi > --- Applied to master (bug fix), thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================