*** Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel ***

[v1 0/2] *** Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel ***

Posted by Cong Yang 2 years, 8 months ago

The previous patch is not based on drm-misc-next, resend this series.
Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel,
set the default high for RST at boe_panel_add and add lp11_before_reset flag.

Cong Yang (2):
  drm/panel: Support for Starry-himax83102-j02 TDDI MIPI-DSI panel
  drm/panel: Support for Starry-ili9882t TDDI MIPI-DSI panel

 .../gpu/drm/panel/panel-boe-tv101wum-nl6.c    | 474 +++++++++++++++++-
 1 file changed, 473 insertions(+), 1 deletion(-)

-- 
2.25.1

Re: [v1 0/2] *** Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel ***

Posted by neil.armstrong@linaro.org 2 years, 8 months ago

Hi,

On 19/05/2023 10:01, Cong Yang wrote:
> The previous patch is not based on drm-misc-next, resend this series.
> Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel,
> set the default high for RST at boe_panel_add and add lp11_before_reset flag.

If the reset gpio polarity is different, please change it in the DT by using
a different gpio flag instead of changing the driver.

However if the logic is different and reset must never be asserted to low,
the the bindings + driver to make the reset line optional and set a gpio-hog
in DT to keep it at a safe level.

Neil

> Cong Yang (2):
>    drm/panel: Support for Starry-himax83102-j02 TDDI MIPI-DSI panel
>    drm/panel: Support for Starry-ili9882t TDDI MIPI-DSI panel
> 
>   .../gpu/drm/panel/panel-boe-tv101wum-nl6.c    | 474 +++++++++++++++++-
>   1 file changed, 473 insertions(+), 1 deletion(-)
>