ayufan: dw-hdmi-rockchip: generate hdmi connect/disconnect events

ayufan-rock64 · Jun 18, 2019 · 34ae076 · 34ae076
1 parent 271f6db
commit 34ae076
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/rockchip/cpu.h>
+#include <linux/hdmi-notifier.h>
 #include <linux/regmap.h>
 #include <linux/pm_runtime.h>
 #include <linux/phy/phy.h>
@@ -552,6 +553,7 @@ static void dw_hdmi_rockchip_encoder_disable(struct drm_encoder *encoder)
 	if (hdmi->phy)
 		phy_set_bus_width(hdmi->phy, 8);
 	clk_disable_unprepare(hdmi->dclk);
+	hdmi_event_disconnect(hdmi->dev);
 }
 
 static void dw_hdmi_rockchip_encoder_enable(struct drm_encoder *encoder)
@@ -623,6 +625,7 @@ static void dw_hdmi_rockchip_encoder_enable(struct drm_encoder *encoder)
 	}
 
 	clk_disable_unprepare(hdmi->grf_clk);
+	hdmi_event_connect(hdmi->dev);
 }
 
 static void