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path: root/drivers/gpu/drm/msm/dp/dp_reg.h
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Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_reg.h')
-rw-r--r--drivers/gpu/drm/msm/dp/dp_reg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_reg.h b/drivers/gpu/drm/msm/dp/dp_reg.h
index 43042ff90a19..268602803d9a 100644
--- a/drivers/gpu/drm/msm/dp/dp_reg.h
+++ b/drivers/gpu/drm/msm/dp/dp_reg.h
@@ -32,6 +32,8 @@
#define DP_DP_IRQ_HPD_INT_ACK (0x00000002)
#define DP_DP_HPD_REPLUG_INT_ACK (0x00000004)
#define DP_DP_HPD_UNPLUG_INT_ACK (0x00000008)
+#define DP_DP_HPD_STATE_STATUS_BITS_MASK (0x0000000F)
+#define DP_DP_HPD_STATE_STATUS_BITS_SHIFT (0x1C)
#define REG_DP_DP_HPD_INT_MASK (0x0000000C)
#define DP_DP_HPD_PLUG_INT_MASK (0x00000001)