On Fri, Jul 08, 2022 at 07:52:48AM +0200, Ahmad Fatoum wrote: > From: Yannick FERTRE <[email protected]> > > Wrong DISPLAY_FLAGS used to set the data enable polarity. > > Signed-off-by: Yannick FERTRE <[email protected]> > Origin: > https://st-md-mailman.stormreply.com/pipermail/uboot-stm32/2022-April/005122.html > [afa: cherry-picked from U-Boot driver] > Signed-off-by: Ahmad Fatoum <[email protected]> > --- > drivers/video/stm32_ltdc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks Sascha > > diff --git a/drivers/video/stm32_ltdc.c b/drivers/video/stm32_ltdc.c > index 645c20b5545f..9dc35ade6124 100644 > --- a/drivers/video/stm32_ltdc.c > +++ b/drivers/video/stm32_ltdc.c > @@ -98,7 +98,7 @@ static void ltdc_set_mode(struct ltdc_fb *priv, > val |= GCR_HSPOL; > if (mode->sync & FB_SYNC_VERT_HIGH_ACT) > val |= GCR_VSPOL; > - if (mode->display_flags & DISPLAY_FLAGS_DE_HIGH) > + if (mode->display_flags & DISPLAY_FLAGS_DE_LOW) > val |= GCR_DEPOL; > if (mode->display_flags & DISPLAY_FLAGS_PIXDATA_NEGEDGE) > val |= GCR_PCPOL; > -- > 2.34.1 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
