Re: [PATCH v3 0/8] drm/sun4i: dsi: Add burst mode support

Jagan Teki
2019-02-12T10:33:01Z

Hi Maxime,

On Mon, Feb 11, 2019 at 8:12 PM Maxime Ripard <maxime.ripard@bootlin.com> wrote:
>
> Hi,
>
> Here is a series implementing the burst mode support for DSI.
>
> It's been tested on an A33 board with the panel supported on the last
> patch, which should remove all quirks due to a different SoC from the
> equation.
>
> Let me know what you think,

I have similar burst changes[1] (from 01/23 to 09/23) which are now
v7, since these were generic changes and been in ML since from last 6
months. request you to pick or work on top.

> Maxime
>
> Changes from v3:
> - Fixed error in Ronbo panel error path
>
> Changes from v2:
> - Change the start delay calculation according to the legacy driver in
> Allwinner's BSP
> - Fixed the edge calculation to add the same parentheses around the
> factors
> - Added a bunch of fixes to timings
> - Added a patch to make hblk computation more accurate, and added a
> comment
> - Renamed the panel to Ronbo and fixed a bunch of things
> - Added the Reviewed-By
>
> Konstantin Sudakov (2):
> drm/sun4i: dsi: Add burst support
> drm/panel: Add Ronbo RB070D30 panel
>
> Maxime Ripard (6):
> drm/sun4i: dsi: Restrict DSI tcon clock divider
> drm/sun4i: dsi: Change the start delay calculation
> drm/sun4i: dsi: Enforce boundaries on the start delay
> drm/sun4i: dsi: Fix front vs back porch calculation

Same patches are been for a while in ML[2], hope you can consider to pick.

> drm/sun4i: dsi: Fix DRQ calculation
> drm/sun4i: dsi: Rework a bit the hblk calculation
>
> drivers/gpu/drm/panel/Kconfig | 9 +-
> drivers/gpu/drm/panel/Makefile | 1 +-
> drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 262 ++++++++++++++++++++-
> drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 +-
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 183 ++++++++++----
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 2 +-
> 6 files changed, 419 insertions(+), 42 deletions(-)
> create mode 100644 drivers/gpu/drm/panel/panel-ronbo-rb070d30.c

[2] https://patchwork.kernel.org/patch/10793123/
https://patchwork.kernel.org/patch/10793125/
https://patchwork.kernel.org/patch/10680309/
[1] https://patchwork.kernel.org/cover/10792981/

Jagan.