CHROMIUM: drm: exynos: optional DP hotplug on a GPIO

[cascardo/linux.git] / drivers / gpu / drm / exynos / exynos_dp_core.h

diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.h b/drivers/gpu/drm/exynos/exynos_dp_core.h
index 23c8448..61a170a 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_dp_core.h
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.h
@@ -39,6 +39,7 @@ struct exynos_dp_device {
        struct clk              *clock;
        unsigned int            irq;
        void __iomem            *reg_base;
+       int                     hpd_gpio;
 
        struct video_info       *video_info;
        enum link_training_type training_type;