[RFC v1 1/1] imx-drm: match ipu_di_signal_cfg's clk_pol with its observed behaviour.

From: Sven Van Asbroeck We used an oscilloscope to observe the actual polarity of the DI's pixel clock, and saw the following: DI_GENERAL bit 17 is SET: pixel data is stable on the pixel clock's FALLING edge DI_GENERAL bit 17 is CLEAR: pixel data is stable on the pixel clock's RI

Re: [RFC v1 1/1] imx-drm: match ipu_di_signal_cfg's clk_pol with its observed behaviour.

On Thu, Oct 25, 2018 at 12:17:11PM -0400, thesve...@gmail.com wrote: > From: Sven Van Asbroeck > > We used an oscilloscope to observe the actual polarity of the > DI's pixel clock, and saw the following: > > DI_GENERAL bit 17 is SET: > pixel data is stable on the pixel clock's FALLING edge