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charset="utf-8" Commit 540b8f271e53 ("drm/rockchip: Embed drm_encoder into rockchip_decoder") provides the means to pass the endpoint ID to the VOP2 driver, which sets the interface MUX accordingly. However, this step has not yet been carried out for the RGB output block. Embed the drm_encoder structure into the rockchip_encoder structure and set the endpoint ID correctly. Signed-off-by: Michael Riesch --- drivers/gpu/drm/rockchip/rockchip_rgb.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_rgb.c b/drivers/gpu/drm/rock= chip/rockchip_rgb.c index 75eb7cca3d82..16201a5cf1e8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_rgb.c +++ b/drivers/gpu/drm/rockchip/rockchip_rgb.c @@ -18,17 +18,17 @@ #include #include =20 +#include + #include "rockchip_drm_drv.h" #include "rockchip_drm_vop.h" #include "rockchip_rgb.h" =20 -#define encoder_to_rgb(c) container_of(c, struct rockchip_rgb, encoder) - struct rockchip_rgb { struct device *dev; struct drm_device *drm_dev; struct drm_bridge *bridge; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct drm_connector connector; int output_mode; }; @@ -125,7 +125,7 @@ struct rockchip_rgb *rockchip_rgb_init(struct device *d= ev, return ERR_PTR(ret); } =20 - encoder =3D &rgb->encoder; + encoder =3D &rgb->encoder.encoder; encoder->possible_crtcs =3D drm_crtc_mask(crtc); =20 ret =3D drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_NONE); @@ -161,6 +161,8 @@ struct rockchip_rgb *rockchip_rgb_init(struct device *d= ev, goto err_free_encoder; } =20 + rgb->encoder.crtc_endpoint_id =3D ROCKCHIP_VOP2_EP_RGB0; + ret =3D drm_connector_attach_encoder(connector, encoder); if (ret < 0) { DRM_DEV_ERROR(drm_dev->dev, @@ -182,6 +184,6 @@ void rockchip_rgb_fini(struct rockchip_rgb *rgb) { drm_panel_bridge_remove(rgb->bridge); drm_connector_cleanup(&rgb->connector); - drm_encoder_cleanup(&rgb->encoder); + drm_encoder_cleanup(&rgb->encoder.encoder); } EXPORT_SYMBOL_GPL(rockchip_rgb_fini); --=20 2.30.2