Messages in this thread | | | Date | Fri, 1 Jul 2022 10:03:18 +0200 | Subject | Re: [PATCH 3/3] drm/bridge: fsl-ldb: Drop DE signal polarity inversion | From | Marek Vasut <> |
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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@denx.de>
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