[RFC PATCHv2 1/9] drm: Add support for extracting sync signal drive edge from videomode

Thierry Reding thierry.reding at gmail.com
Tue Jul 10 13:55:55 UTC 2018


On Mon, Jun 18, 2018 at 04:22:34PM +0300, Tomi Valkeinen wrote:
> From: Peter Ujfalusi <peter.ujfalusi at ti.com>
> 
> The sync in some panels needs to be driven by different edge of the pixel
> clock compared to data. This is reflected by the
> DISPLAY_FLAGS_SYNC_(POS|NEG)EDGE in videmode flags.
> Add similar similar definitions for bus_flags and convert the sync drive
> edge via drm_bus_flags_from_videomode().
> 
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
> Signed-off-by: Jyri Sarha <jsarha at ti.com>
> ---
>  drivers/gpu/drm/drm_modes.c | 15 +++++++++++----
>  include/drm/drm_connector.h |  4 ++++
>  2 files changed, 15 insertions(+), 4 deletions(-)

Also applied this as a dependency for patch 7/9. How do you want to deal
with the remaining patches?

Thierry
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