Hi, On Fri, Jan 09, 2026 at 04:00:47PM +0800, Andy Yan wrote: > From: Andy Yan <[email protected]> > > The DisplayPort of the RK3576 is basically the same as that of the > RK3588, but it operates in dual-pixel mode and also support MST. > > This patch only enable the SST output now. > > Signed-off-by: Andy Yan <[email protected]> > ---
Reviewed-by: Sebastian Reichel <[email protected]> Tested-by: Sebastian Reichel <[email protected]> Greetings, -- Sebastian > drivers/gpu/drm/rockchip/dw_dp-rockchip.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/rockchip/dw_dp-rockchip.c > b/drivers/gpu/drm/rockchip/dw_dp-rockchip.c > index 89d614d53596..dac3d202971e 100644 > --- a/drivers/gpu/drm/rockchip/dw_dp-rockchip.c > +++ b/drivers/gpu/drm/rockchip/dw_dp-rockchip.c > @@ -142,10 +142,18 @@ static const struct dw_dp_plat_data rk3588_dp_plat_data > = { > .pixel_mode = DW_DP_MP_QUAD_PIXEL, > }; > > +static const struct dw_dp_plat_data rk3576_dp_plat_data = { > + .max_link_rate = 810000, > + .pixel_mode = DW_DP_MP_DUAL_PIXEL, > +}; > + > static const struct of_device_id dw_dp_of_match[] = { > { > .compatible = "rockchip,rk3588-dp", > .data = &rk3588_dp_plat_data, > + }, { > + .compatible = "rockchip,rk3576-dp", > + .data = &rk3576_dp_plat_data, > }, > {} > }; > -- > 2.43.0 >
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