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]> --- 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
