Hi Liu Ying, On Wed, Jan 21, 2026 at 5:23 AM Liu Ying <[email protected]> wrote: > > > > On Tue, Jan 20, 2026 at 08:19:30PM -0300, Fabio Estevam wrote: > > From: Fabio Estevam <[email protected]> > > > > The LVDS Control Register (LVDS_CTRL) register has an HS_EN bit that allows > > the 100 Ohm termination resistor in the chip to be enabled. > > > > Add support to setting the HS_EN bit when the optional property > > "nxp,enable-termination-resistor" is present. > > > > The motivation for introducing this property was a custom i.MX8MP board > > that was showing visual artifacts. After enabling the 100 Ohm termination > > resistor the LVDS signal quality improved causing the artifacts to > > disappear. > > > > Signed-off-by: Fabio Estevam <[email protected]> > > --- > > Changes since v2: > > - Rename variable to 'use_termination_resistor'. (Liu Ying) > > - Remove clearing the LVDS_CTRL_HS_EN bit. (Liu Ying) > > - Use dev->of_node. (Liu Ying) > > > > drivers/gpu/drm/bridge/fsl-ldb.c | 7 +++++++ > > 1 file changed, 7 insertions(+) > > Reviewed-by: Liu Ying <[email protected]>
Could you please help apply this series?
