On 7/1/22 08:56, Liu Ying wrote:
It's unnecessary to invert input data enable signal polarity according to the output one. Let's drop the inversion. Since ->atomic_check() does nothing more than the inversion, it can be dropped entirely as well. Without this patch, 'koe,tx26d202vm0bwa' LVDS panel connected with i.MX8MP EVK board does not show any data on screen.
I send exactly the same change yesterday: [PATCH] drm: bridge: ldb: Drop DE flip from Freescale i.MX8MP LDB bridge So either can be applied. Reviewed-by: Marek Vasut <marex@xxxxxxx>
