On Thu, Apr 09, 2020 at 11:24:05AM +0200, Oliver Graute wrote: > From: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx> > > Enable inversion mode > > Signed-off-by: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx> > --- > drivers/staging/fbtft/fb_st7789v.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/staging/fbtft/fb_st7789v.c b/drivers/staging/fbtft/fb_st7789v.c > index 3c3f387936e8..84c5af2dc9a0 100644 > --- a/drivers/staging/fbtft/fb_st7789v.c > +++ b/drivers/staging/fbtft/fb_st7789v.c > @@ -120,6 +120,10 @@ static int init_display(struct fbtft_par *par) > write_reg(par, PWCTRL1, 0xA4, 0xA1); > > write_reg(par, MIPI_DCS_SET_DISPLAY_ON); > + > + /* enable inversion mode */ > + write_reg(par, 0x21); Use the define and delete the comment. write_reg(par, MIPI_DCS_ENTER_INVERT_MODE); regards, dan carpenter _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
