Messages in this thread | | | Date | Tue, 17 Oct 2017 08:51:12 +0200 | From | Lothar Waßmann <> | Subject | Re: [PATCH 4/9] drm/panel: simple: add support for overriding the pixel clock polarity |
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Hi,
On Mon, 16 Oct 2017 17:13:29 -0500 Rob Herring wrote: > On Wed, Oct 11, 2017 at 6:23 AM, Lothar Waßmann <LW@karo-electronics.de> wrote: > > The Ka-Ro electronics MB7 baseboard has an on-board LCD->LVDS > > converter that requires a fixed pixelclk polarity, no matter what the > > panel's display_mode specifies. Add an option to override the pixelclk > > polarity defined in the panel's display_mode via DTB. > > Wouldn't you know the polarity required based on the type of LVDS > converter chip in front of the panel? Or is that not being described > because it is "transparent". > Exactly the latter.
Lothar Waßmann
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