drm/exynos: Enable DP clock to fix display on Exynos5250 and other

[deliverable/linux.git] / include / video / samsung_fimd.h

diff --git a/include/video/samsung_fimd.h b/include/video/samsung_fimd.h
index 513242827b07a24ebb25fa5af800cc302c04eb89..0530e5a4c6b1f6a84ecc16a343e9d767dd7bf8af 100644 (file)
--- a/include/video/samsung_fimd.h
+++ b/include/video/samsung_fimd.h
@@ -441,6 +441,12 @@
 #define BLENDCON_NEW_8BIT_ALPHA_VALUE          (1 << 0)
 #define BLENDCON_NEW_4BIT_ALPHA_VALUE          (0 << 0)
 
+/* Display port clock control */
+#define DP_MIE_CLKCON                          0x27c
+#define DP_MIE_CLK_DISABLE                     0x0
+#define DP_MIE_CLK_DP_ENABLE                   0x2
+#define DP_MIE_CLK_MIE_ENABLE                  0x3
+
 /* Notes on per-window bpp settings
  *
  * Value       Win0     Win1     Win2     Win3     Win 4