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SubjectRe: [PATCH v1] staging: fbtft: fb_st7789v: enabled inversion
On 09/04/20, Dan Carpenter wrote:
> On Thu, Apr 09, 2020 at 11:24:05AM +0200, Oliver Graute wrote:
> > From: Oliver Graute <oliver.graute@kococonnector.com>
> >
> > Enable inversion mode
> >
> > Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
> > ---
> > 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);

ok, I'll do on next version

Best regards,

Oliver

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