From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomi.valkeinen@ti.com (Tomi Valkeinen) Date: Fri, 2 Aug 2013 11:35:29 +0300 Subject: [PATCHv3 1/3] video: mxsfb: fix color settings for 18bit data bus and 32bpp In-Reply-To: <1375346437-18991-2-git-send-email-maxime.ripard@free-electrons.com> References: <1375346437-18991-1-git-send-email-maxime.ripard@free-electrons.com> <1375346437-18991-2-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <51FB6F51.7090500@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 01/08/13 11:40, Maxime Ripard wrote: > From: Hector Palacios > > For a combination of 18bit LCD data bus width and a color > mode of 32bpp, the driver was setting the color mapping to > rgb666, which is wrong, as the color in memory realy has an > rgb888 layout. > > This patch also removes the setting of flag CTRL_DF24 that > makes the driver dimiss the upper 2 bits when handling 32/24bpp > colors in a diplay with 18bit data bus width. This flag made > true color images display wrong in such configurations. > > Finally, the color mapping rgb666 has also been removed as nobody > is using it and high level applications like Qt5 cannot work > with it either. > > Reference: https://lkml.org/lkml/2013/5/23/220 > Signed-off-by: Hector Palacios > Acked-by: Juergen Beisert > Acked-by: Maxime Ripard > Signed-off-by: Maxime Ripard > --- > drivers/video/mxsfb.c | 26 -------------------------- > 1 file changed, 26 deletions(-) This one is labeled as "fix". Should it got to v3.11? Tomi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 901 bytes Desc: OpenPGP digital signature URL: