drm/vc4: add extcon hdmi connection uevent

[platform/kernel/linux-rpi.git] / drivers / gpu / drm / vc4 / vc4_hdmi.h

diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h
index 724b145..2c599db 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_hdmi.h
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.h
@@ -12,6 +12,10 @@ struct vc4_hdmi;
 struct vc4_hdmi_register;
 struct vc4_hdmi_connector_state;
 
+#ifdef CONFIG_EXTCON
+struct extcon_dev;
+#endif
+
 enum vc4_hdmi_phy_channel {
        PHY_LANE_0 = 0,
        PHY_LANE_1,
@@ -235,6 +239,11 @@ struct vc4_hdmi {
        struct debugfs_regset32 phy_regset;
        struct debugfs_regset32 ram_regset;
        struct debugfs_regset32 rm_regset;
+
+#ifdef CONFIG_EXTCON
+       enum drm_connector_status status;
+       struct extcon_dev *edev;
+#endif
 };
 
 static inline struct vc4_hdmi *