return input_fmts;
}
+static int sii902x_bridge_atomic_check(struct drm_bridge *bridge,
+ struct drm_bridge_state *bridge_state,
+ struct drm_crtc_state *crtc_state,
+ struct drm_connector_state *conn_state)
+{
+ /*
+ * There might be flags negotiation supported in future but
+ * set the bus flags in atomic_check statically for now.
+ */
+ bridge_state->input_bus_cfg.flags = bridge->timings->input_bus_flags;
+
+ return 0;
+}
+
static const struct drm_bridge_funcs sii902x_bridge_funcs = {
.attach = sii902x_bridge_attach,
.mode_set = sii902x_bridge_mode_set,
.atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
.atomic_get_input_bus_fmts = sii902x_bridge_atomic_get_input_bus_fmts,
+ .atomic_check = sii902x_bridge_atomic_check,
};
static int sii902x_mute(struct sii902x *sii902x, bool mute)