On Thu, Mar 31, 2016 at 07:54:18AM +0200, Andrzej Hajda wrote:
> On 03/30/2016 04:03 PM, Jani Nikula wrote:
> > From: Deepak M <m.deepak@xxxxxxxxx>
> >
> > Adding new DCS commands which are specified in the
> > DCS 1.3 spec related to CABC.
> >
> > v2: Sorted the Macro`s by value (Andrzej)
> >
> > v3 by Jani: sort all of enum, refer to MIPI DCS 1.3
> >
> > Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
> > Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> > Cc: David Airlie <airlied@xxxxxxxx>
> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> > Cc: <dri-devel@xxxxxxxxxxxxxxxxxxxxx>
> > Suggested-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> > Signed-off-by: Deepak M <m.deepak@xxxxxxxxx>
> > Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
>
> DCS 1.3 introduces also:
> get_error_count_on_DSI 05h
> get_image_checksum_ct 15h
> get_image_checksum_rgb 14h
> read_PPS_continue a9h
> read_PPS_start A2h
>
> It would be good to add them, but as the patch
> says it adds only CABC related commands so no big deal.
>
> Reviewed-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Applied to drm-misc, thanks.
-Daniel
>
> Regards
> Andrzej
>
> > ---
> > include/video/mipi_display.h | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/include/video/mipi_display.h b/include/video/mipi_display.h
> > index ddcc8ca7316b..19aa65a35546 100644
> > --- a/include/video/mipi_display.h
> > +++ b/include/video/mipi_display.h
> > @@ -115,6 +115,14 @@ enum {
> > MIPI_DCS_READ_MEMORY_CONTINUE = 0x3E,
> > MIPI_DCS_SET_TEAR_SCANLINE = 0x44,
> > MIPI_DCS_GET_SCANLINE = 0x45,
> > + MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 0x51, /* MIPI DCS 1.3 */
> > + MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 0x52, /* MIPI DCS 1.3 */
> > + MIPI_DCS_WRITE_CONTROL_DISPLAY = 0x53, /* MIPI DCS 1.3 */
> > + MIPI_DCS_GET_CONTROL_DISPLAY = 0x54, /* MIPI DCS 1.3 */
> > + MIPI_DCS_WRITE_POWER_SAVE = 0x55, /* MIPI DCS 1.3 */
> > + MIPI_DCS_GET_POWER_SAVE = 0x56, /* MIPI DCS 1.3 */
> > + MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 0x5E, /* MIPI DCS 1.3 */
> > + MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 0x5F, /* MIPI DCS 1.3 */
> > MIPI_DCS_READ_DDB_START = 0xA1,
> > MIPI_DCS_READ_DDB_CONTINUE = 0xA8,
> > };
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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